Modern Chemistry Podcast

Paul Orange Ph.D.

About

Welcome to the Modern Chemistry podcast! And thanks for downloading our preview show.

Connect with me (Paul) at https://www.linkedin.com/in/paulorange/

H.E.L. group can be found at
www.helgroup.com – where you can also leave us a comment on the show and suggest topics or interviewees for future episodes.
on LinkedIn at https://www.linkedin.com/company/hel-ltd/,
on twitter we’re @HELUK,
or search for us on Facebook



Our theme music is "Wholesome" by Kevin MacLeod (https://incompetech.com)
Music from https://filmmusic.io
License: CC BY (http://creativecommons.org/licenses/by/4.0/)

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20 episodes

Vivek Polshettiwar – Catalyst for change

Professor Polshettiwar is based at the Prestigious Tata Institute of Fundamental Research (TIFR) (https://www.tifr.res.in). Prof Polshettiwar was educated at a number of institutions across India, before he moved to France, the United States, and Saudi Arabia. In 2013 he joined the TIFR. Prof Vivek is a Leading researcher in a nanotechnology. He runs a nano-catalysis Laboratory in TIFR, integrated into the Division of Chemical Sciences (DCS). He uses principles of nanochemistry to make new materials which have widespread applications. Prof Vivek has published many papers in international journals. His NANOCAT group (https://www.nanocat.co.in/ ) works on CO2 capture and conversion to tackle climate change through the development of novel nanomaterials for catalysis and solar energy harvesting Prof. Vivek is a Fellow of the royal society of chemistry, UK. He has been rewarded an “Asian Rising Stars” at 15th Asian Chemical Congress (ACC), Singapore, by Nobel Laureate Professor Ei-ichi Negish . He has been recently awarded the 2022 IUPAC-CHEMRAWN VII Prize for Green Chemistry in recognition of his outstanding contributions to the field of green chemistry.   TERMS USED If you’re not familiar with some of the terms used in this discussion – some key ones are described here for your reference: __ __   Our theme music is "Wholesome" by Kevin MacLeod (https://incompetech.com) Music from https://filmmusic.io License: CC BY (http://creativecommons.org/licenses/by/4.0/)   Connect with me (Paul) at https://www.linkedin.com/in/paulorange/ H.E.L. group can be found at  www.helgroup.com http://www.helgroup.com  online, on LinkedIn at  https://www.linkedin.com/company/hel-group/   on Twitter, we're @hel_group,  https://twitter.com/hel_group or search for us on Facebook

28m
Mar 23, 2023
Nigel Taylor – EV batteries – that’s quite a challenge

TERMS USED If you’re not familiar with some of the terms used in this discussion – some key ones are described here for your reference: __ __ Nigel also mentions the Munro Tesla teardown – you can find that video here - https://www.youtube.com/watch?v=LeZzEg3GIcg   As well as www.batterydesign.net http://www.batterydesign.net, Nigel is online at https://www.linkedin.com/in/nigel-taylor-2131964/  Our theme music is "Wholesome" by Kevin MacLeod (https://incompetech.com) Music from https://filmmusic.io License: CC BY (http://creativecommons.org/licenses/by/4.0/)   Connect with me (Paul) at https://www.linkedin.com/in/paulorange/ H.E.L. group can be found at www.helgroup.com http://www.helgroup.com online, on LinkedIn at https://www.linkedin.com/company/hel-group/  on Twitter, we're @hel_group, https://twitter.com/hel_group or search for us on Facebook  

42m
Nov 15, 2022
Debabrata Maiti – It takes a community to functionalize a C-H bond

If you’re not familiar with some of the terms used in this discussion – some key ones are described here for your reference: __ __   Prof Maiti is contactable on social media, and you can find him on LinkedIn at https://www.linkedin.com/in/debabrata-maiti-54ab622a/   Our theme music is "Wholesome" by Kevin MacLeod (https://incompetech.com) Music from https://filmmusic.io License: CC BY (http://creativecommons.org/licenses/by/4.0/)   Connect with me (Paul) at https://www.linkedin.com/in/paulorange/ H.E.L. group can be found at www.helgroup.com http://www.helgroup.com online, on LinkedIn at https://www.linkedin.com/company/hel-group/  on Twitter, we're @hel_group, https://twitter.com/hel_group or search for us on Facebook  

43m
Oct 20, 2022
Sebastian Gross – The devil is in the data

Episode 18 of the Modern Chemistry podcast features Dr. Sebastian Gross. Sebastian is a consultant at Wega IT, (https://www.wega-it.com/en/). Where he supports clients, using his advanced experience in biotechnology methods, bioprocess development, lab & assay automation and kinetic modelling. Sebastian has strong experience in tools like Liquid Handling station, SiLA, Python, MATLAB, LabVIEW, SQL, and Data modelling. Prior to Wega, Sebastian was head of process development at TUB (Technische Universität Berlin), where he also did his PhD.   Sebastian is contactable on social media, and you can find him on LinkedIn at https://www.linkedin.com/in/sebastian-hans/ You can also connect with Sebastian via the Wega website link above. Sebastian’s web link Our theme music is "Wholesome" by Kevin MacLeod (https://incompetech.com) Music from https://filmmusic.io License: CC BY (http://creativecommons.org/licenses/by/4.0/)   Connect with me (Paul) at https://www.linkedin.com/in/paulorange/ H.E.L. group can be found at www.helgroup.com http://www.helgroup.com online, on LinkedIn at https://www.linkedin.com/company/hel-group/  on Twitter, we're @hel_group, https://twitter.com/hel_group or search for us on Facebook  

49m
Jun 09, 2022
Amanda Morris – Energy from sunlight.

Amanda has a BS degree in Chemistry from Penn State University, and PhD in Chemistry from Johns Hopkins University and conducted post-doctoral research at Princeton University prior to her tenure at Virginia Tech. Amanda’s research focuses on how to convert solar power into usable energy, or fuel, and useful materials or chemicals You will hear the following terms used during the interview. I've included some descriptions here.  __ __   Amanda is contactable on social media, and you can find them via on  LinkedIn https://www.linkedin.com/in/amanda-morris-1a11b621/ Amanda is @amorri28 on Twitter - https://twitter.com/amorri28 Amanda’s lab page at Virginia Tech is https://chem.vt.edu/people/faculty/teaching-and-research/amorris.html – a great starting point for more information. Our theme music is "Wholesome" by Kevin MacLeod (https://incompetech.com) Music from https://filmmusic.io License: CC BY (http://creativecommons.org/licenses/by/4.0/)   Connect with me (Paul) at https://www.linkedin.com/in/paulorange/ H.E.L. group can be found at www.helgroup.com http://www.helgroup.com online, on LinkedIn at https://www.linkedin.com/company/hel-group/  on Twitter, we're @hel_group, https://twitter.com/hel_group or search for us on Facebook  

41m
Feb 10, 2022
Ben Schumann – Precision tools and carbohydrates

Episode 16 of the Modern Chemistry podcast dives back into glycobiology and its practical application with Benjamin Schumann. Ben is a chemical biologist who studies the biology of carbohydrates (glycans). After completing his undergraduate biochemistry studies in Tübingen, Germany, he was trained in synthetic carbohydrate chemistry in the lab of Peter H. Seeberger at the Max Planck Institute of Colloids and Interfaces Potsdam and the FU Berlin. Developing vaccines against pathogenic bacteria based on synthetic glycans, Ben learned to apply his compounds in biological settings in vivo and in vitro. For his achievements, he received the Award for Excellence in Glycosciences and, in 2017, the prestigious Otto Hahn Medal by the Max Planck Society.  During his postdoctoral work in the lab of Carolyn R. Bertozzi at Stanford University as an Alexander von Humboldt foundation Feodor Lynen fellow, Ben developed an interest in "precision tools" to study glycosylation of human cells in great detail. He started as a Group Leader at the Crick and Imperial College London in 2018. Towards the end of the show, Ben mentions a prize. Ben and colleagues from Imperial College and Stanford University were awarded the Royal Society of Chemistry's new Chemistry Biology Interface Division Horizon Prize, the Rita and John Cornforth Award. For more details, please check out this link on the Francis Crick Institute's website - https://www.crick.ac.uk/news/2021-06-08_research-prize-for-chemical-toolbox-to-study-the-role-of-cell-surface-sugars.   You will hear the following terms used during the interview. I've included some descriptions here.  __ __

52m
Dec 16, 2021
Monica Perez-Temprano – The building blocks of catalysis.

Monica Is a group leader at ICIQ (Institut Català d’Investigació Química / Institute of Chemical Research of Catalonia), Tarragona, Spain. Her group focuses on the ‘Development of new chemical transformations: From organometallic mechanistic studies to catalysis’. Prior to her current position, Monica conducted postdoctoral research at the University of Michigan, Ann Arbor, USA, which followed awarding of her Ph.D. from the University of Valladolid, Spain – where she also earnt her B.Sc. and M.Sc. In 2018, Monica was selected as one of the ‘Talented 12 https://cen.acs.org/people/profiles/CENs-Talented-12/96/i33’ by (C&EN), the weekly newsmagazine of the American Chemical Society (ACS). She is also involved in outreach activities to increase the visibility of women in Science.   You will hear the following terms used during the interview. I've included some descriptions here.  __ __   During the discussion, Monica mentions a number of the publications that her groups have produced. Links to her publications are available from the group website.   Monica is contactable on social media, and you can find her on  LinkedIn https://www.linkedin.com/in/monica-h-perez-temprano-3659ab3b/  The group website is https://www.iciq.org/research/research_group/dr-monica-h-perez-temprano/  https://www.iciq.org/research/research_group/dr-monica-h-perez-temprano/ On Twitter, the group is @Perez_Temprano https://twitter.com/Perez_Temprano   Our theme music is "Wholesome" by Kevin MacLeod (https://incompetech.com) Music from https://filmmusic.io License: CC BY (http://creativecommons.org/licenses/by/4.0/)   Connect with me (Paul) at https://www.linkedin.com/in/paulorange/ H.E.L. group can be found at www.helgroup.com http://www.helgroup.com online, on LinkedIn at https://www.linkedin.com/company/hel-group/  on Twitter, we're @hel_group, https://twitter.com/hel_group or search for us on Facebook  

52m
Oct 21, 2021
Computing carbohydrates

Elisa Fadda obtained her PhD in 2004 from the Department of Chemistry at the Université de Montréal under Professor Dennis R. Salahub. From May 2004 to May 2008, she worked as a post-doctoral fellow in Dr Régis Pomès group in Molecular Structure and Function at the Hospital for Sick Children (Sickkids) Research Institute in Toronto. From June 2008 until May 2013, Elisa worked as a research associate and honorary research lecturer in Prof Robert J. Woods group in the School of Chemistry at NUI Galway. In 2013 she was awarded a Post-Graduate Certificate in Teaching and Learning in Higher Education from the Centre for Learning and Teaching (CELT) at NUI Galway. In August 2013, Elisa became an Assistant Lecturer in the Department of Chemistry at Maynooth University, taking on a Lecturer position since 2014. You will hear the following terms used during the interview. I've included some descriptions here.  __ __   The publication we refer to early on in the discussion is available at https://www.sciencedirect.com/science/article/pii/B9780128194751000560?via%3Dihub.  A full list of Elisa’s publications is available at her group website.   Elisa is contactable on social media, and you can find her on  LinkedIn https://www.linkedin.com/in/elisa-fadda-a012b194/ (although, Elisa admits, she's rarely on LinkedIn) On Twitter, search @ElisaTelisa The group website is https://efadda73.wixsite.com/elisafadda   Our theme music is "Wholesome" by Kevin MacLeod (https://incompetech.com) Music from https://filmmusic.io License: CC BY (http://creativecommons.org/licenses/by/4.0/)   Connect with me (Paul) at https://www.linkedin.com/in/paulorange/ H.E.L. group can be found at  www.helgroup.com http://www.helgroup.com  online, on LinkedIn at  https://www.linkedin.com/company/hel-group/   on Twitter, we're @hel_group,  https://twitter.com/hel_group or search for us on Facebook

54m
Jun 29, 2021
SuperStructures and the looking glass

You will hear the following terms used during the interview. I've included some descriptions here.  __ __ We discussed the drawing of Alice going through the looking glass during our discussion, you can see it at https://www.sciencephoto.com/media/995913/view/through-the-looking-glass-alice-pushes-through-the-mirror. Silvia also mentions an article in the journal ACS Nano, you can find that at: https://pubs.acs.org/doi/10.1021/acsnano.0c09386# Silvia is contactable on social media, you can find her on  LinkedIn https://www.linkedin.com/in/silvia-marchesan-2590712/ On Twitter, search @MarchesanLab The group website is www.marchesanlab.com http://www.marchesanlab.com   Our theme music is "Wholesome" by Kevin MacLeod (https://incompetech.com) Music from https://filmmusic.io License: CC BY (http://creativecommons.org/licenses/by/4.0/)   Connect with me (Paul) at https://www.linkedin.com/in/paulorange/ H.E.L. group can be found at www.helgroup.com http://www.helgroup.com online, on LinkedIn at https://www.linkedin.com/company/hel-group/  on Twitter we're @hel_group, https://twitter.com/hel_group or search for us on Facebook  

40m
Jun 15, 2021
Constant Curiosity

You will hear the following terms used during the interview. I've included some descriptions here.  __ __ As we mentioned during the podcast, Vittorio has several videos and public announcements explaining his research areas.  These include: LAMP SARS-COV-2 ASSAY IN A NESPRESSO CAPSULE __ __ MICROFLUIDICS __ __ 3D PRINTING DICHROIC NANOCOMPOSITES (LYCURGUS CUP) __ __ STANDARD 3D PRINTERS FOR MICROFABRICATION __ __ AND SOME ARDUINO __ __ VITTORIO'S PUBLICATIONS ARE ALL AT __ __   Vittorio (and his research) is very present on social media, you can find him on  LinkedIn at https://www.linkedin.com/in/vittorio-saggiomo-42920617b/,  On Twitter, search @V_Saggiomo Vittorio's publications are all at https://scholar.google.nl/citations?hl=en&user=AlppnJ4AAAAJ   Our theme music is "Wholesome" by Kevin MacLeod (https://incompetech.com) Music from https://filmmusic.io License: CC BY (http://creativecommons.org/licenses/by/4.0/)   Connect with me (Paul) at https://www.linkedin.com/in/paulorange/ H.E.L. group can be found at  www.helgroup.com http://www.helgroup.com  online, on LinkedIn at  https://www.linkedin.com/company/hel-group/   on Twitter we're @hel_group,  https://twitter.com/hel_group or search for us on Facebook

40m
Apr 20, 2021
The new technology of science

During the show, ee mention Kevin – Dr. Kevin Lam, a previous podcast guest on episodes 5 and 6 – accessible at https://helgroup.com/knowledge/podcasts/ . Again, Thanks to Kevin for making the connection to Steve. You will hear the following terms used during the interview.  I’ve included some descriptions and links to deeper reading.  __ __   If you want to connect with Steve, or find out more about what he does, you can find him on LinkedIn at: https://www.linkedin.com/in/stephen-hilton-9bab10a/ I would recommend following Steve on Twitter to see many of his amazing 3D printed and VR projects, along with the Lobster Thermidor we mention at the start of the show. On twitter, Steve is @hiltonlab - https://twitter.com/hiltonlab You can also find Steve’s lab website at https://www.stephen-hilton.com/   Our theme music is "Wholesome" by Kevin MacLeod (https://incompetech.com) Music from https://filmmusic.io License: CC BY (http://creativecommons.org/licenses/by/4.0/)   Connect with me (Paul) at https://www.linkedin.com/in/paulorange/ H.E.L. group can be found at www.helgroup.com http://www.helgroup.com online, on LinkedIn at https://www.linkedin.com/company/hel-group/  on twitter we’re @hel_group, https://twitter.com/hel_group or search for us on Facebook  

33m
Feb 16, 2021
Christian Gunder - Fermenting change

You will hear the following terms used during the interview.  I’ve included some descriptions and links to deeper reading.  __ __   If you want to connect with Christian, or find out more about what he does, you can find him on LinkedIn at: https://www.linkedin.com/in/christiangunder/   Our theme music is "Wholesome" by Kevin MacLeod (https://incompetech.com) Music from https://filmmusic.io License: CC BY (http://creativecommons.org/licenses/by/4.0/)   Connect with me (Paul) at https://www.linkedin.com/in/paulorange/ H.E.L. group can be found at  www.helgroup.com http://www.helgroup.com  online, on LinkedIn at  https://www.linkedin.com/company/hel-group/   on twitter we’re @hel_group,  https://twitter.com/hel_group or search for us on Facebook

25m
Oct 29, 2020
Jeff Sperry - Safer, earlier.

One minor clarification  Jeff asked me to make - at around 7:15  he mentions that Vertex  does not do any commercial manufacturing in-house.  Vertex does not perform in-house, commercial scale production of drug substances. You will hear the following terms used during the interview.  I’ve included some descriptions and links to deeper reading.  __ __   If you want to connect with Jeff, or find out more about his lab, you can find: On LinkedIn, Jeff can be found at https://www.linkedin.com/in/jeffreybsperry/ On Twitter, Jeff goes by @SafeChem79 - https://twitter.com/SafeChem79   Our theme music is "Wholesome" by Kevin MacLeod (https://incompetech.com) Music from https://filmmusic.io License: CC BY (http://creativecommons.org/licenses/by/4.0/)   Connect with me (Paul) at https://www.linkedin.com/in/paulorange/ H.E.L. group can be found at www.helgroup.com http://www.helgroup.com online, on LinkedIn at https://www.linkedin.com/company/hel-group/ on twitter we’re @hel_group, https://twitter.com/hel_group or search for us on Facebook

30m
Jun 18, 2020
Kevin Lam – The Electric Chemist (Part 2)

EPISODE NOTES Kevin completed his Ph.D. studies at the Université catholique de Louvain (Belgium) in 2010 and since then has held research roles at universities in the USA and Kazakhstan.He is currently a Reader in Medicinal Chemistry, based at the University of Greenwich, at their Chatham (UK) campus – where we recorded this episode.  You will hear the following terms used during the interview.  I’ve included some descriptions and links to deeper reading.  __ __ If you want to connect with Kevin, or find out more about his lab, you can find: Kevin’s lab group page at http://www.lamresearchgroup.com/ Kevin on LinkedIn at https://www.linkedin.com/in/kevin-lam-8b163420/ On Twitter, Kevin is at https://twitter.com/klchemistry (@KLchemistry)   Our theme music is "Wholesome" by Kevin MacLeod (https://incompetech.com) Music from https://filmmusic.io License: CC BY (http://creativecommons.org/licenses/by/4.0/)   Connect with me (Paul) at https://www.linkedin.com/in/paulorange/ H.E.L. group can be found at www.helgroup.com http://www.helgroup.com/ online, on LinkedIn at https://www.linkedin.com/company/hel-group/ on twitter we’re @hel_group, https://twitter.com/hel_group or search for us on Facebook  

25m
May 19, 2020
Kevin Lam – The Electric Chemist (Part 1)

Kevin completed his Ph.D. studies at the Université catholique de Louvain (Belgium) in 2010 and since then has held research roles at universities in the USA and Kazakhstan.He is currently a Reader in Medicinal Chemistry, based at the University of Greenwich, at their Chatham (UK) campus – where we recorded this episode.  You will hear the following terms used during the interview.  I’ve included some descriptions and links to deeper reading.  __ __ If you want to connect with Kevin, or find out more about his lab, you can find: Kevin’s lab group page at http://www.lamresearchgroup.com/ Kevin on LinkedIn at https://www.linkedin.com/in/kevin-lam-8b163420/ On Twitter, Kevin is at https://twitter.com/klchemistry (@KLchemistry)   Our theme music is "Wholesome" by Kevin MacLeod (https://incompetech.com) Music from https://filmmusic.io License: CC BY (http://creativecommons.org/licenses/by/4.0/)   Connect with me (Paul) at https://www.linkedin.com/in/paulorange/ H.E.L. group can be found at www.helgroup.com http://www.helgroup.com online, on LinkedIn at https://www.linkedin.com/company/hel-group/  on twitter we’re @hel_group, https://twitter.com/hel_group or search for us on Facebook  

21m
Apr 19, 2020
Shmuel De-Leon, All Things Battery

Following over 20 years of working with companies on energy storage projects, Shmuel founded Shmuel De-Leon Energy in 2010 and continues to consult and support a wide range of governments, companies and organizations on their energy storage needs If you want to connect with Shmuel, or find out more about the work of Shmuel De-Leon Energy, you can find: Shmuel De-leon energy at www.sdle.co.il http://www.sdle.co.il Shmuel on LinkedIn at https://www.linkedin.com/in/shmuel-de-leon-48840027/ You’ll also find Shmuel and his colleagues at a number of relevant conferences and training sessions, all are listed on the www.slde.co.il http://www.slde.co.il website   Our theme music is "Wholesome" by Kevin MacLeod (https://incompetech.com) Music from https://filmmusic.io License: CC BY (http://creativecommons.org/licenses/by/4.0/)   Connect with me (Paul) at https://www.linkedin.com/in/paulorange/ H.E.L. group can be found at  www.helgroup.com http://www.helgroup.com on LinkedIn at https://www.linkedin.com/company/hel-ltd/ on twitter we’re @HELUK,  https://twitter.com/hel_group or search for us on Facebook

16m
Mar 19, 2020
Nessa Carson – Chemistry with ROBOTS!

During the discussion, we mention a few terms- __ __ If you want to connect with Nessa and hear about what she’s doing, you can find her: @SuperScienceGrl on Twitter - https://twitter.com/SuperScienceGrl On LinkedIn at https://www.linkedin.com/in/nessacarson/ You’ll also find a number of articles she has written if you head over to www.chemistryworld.com http://www.chemistryworld.com, such as her articles on “Am I really a scientist” https://www.chemistryworld.com/opinion/am-i-really-a-scientist/3010836.articleor“How many papers do you read a week?” https://www.chemistryworld.com/opinion/how-many-papers-do-you-read-a-week/3009892.article We also talk about another great Chemistry account on Twitter - @chemjobber – “The king and emperor of chemistry twitter” for more information on chemistry job markets.   Our theme music is "Wholesome" by Kevin MacLeod (https://incompetech.com)Music from https://filmmusic.ioLicense: CC BY (http://creativecommons.org/licenses/by/4.0/)   Connect with me (Paul) at https://www.linkedin.com/in/paulorange/H.E.L. group can be found at www.helgroup.com http://www.helgroup.com  online, on LinkedIn at https://www.linkedin.com/company/hel-ltd/ ,  on twitter we’re @hel_group, or search for us on Facebook

27m
Feb 17, 2020
The Flow State - Making Catalysis More Efficient

During the discussion, we mention a few terms- • Batch reaction/batch reactor – A batch reaction is one where all the ingredients are placed in a single vessel, often heated to allow the reaction to take place.  Once the reaction is finished, the end products are collected and usually further purified.  A batch reactor is the vessel used.  More information can be read here - http://www.essentialchemicalindustry.org/processes/chemical-reactors.html • Flow reactor/Flow Chemistry – Flow chemistry or continuous chemistry is where the ingredients for the reaction are continually pumped into a reaction chamber.  The reaction chamber is often some form of a tube, with a catalyst held in place.  The reaction chamber is often heated and/or pressurized and the resulting product will continuously flow out of the reactor, as long as source ingredients are fed in.  More information can be found on Wikipedia here - https://en.wikipedia.org/wiki/Flow_chemistry • Autoclave – In this specific example, it refers to a type of batch reactor used at small scale.  After the reaction ingredients are added, the autoclave is sealed and can be heated and pressurized to drive the reaction.  For examples of these types of reactors look at https://www.helgroup.com/reactor-systems/hydrogenation-catalysis/catalyst-screening/ • Catalyst – A Catalyst is something used to increase the rate of a chemical reaction.  The catalyst itself is not used up in the reaction.  The Wikipedia page for catalysis (the process of using a catalyst) is https://en.wikipedia.org/wiki/Catalysis • BioEthanol – Ethanol is a common alcohol with two carbon atoms, with the molecular formula C2H6O2.  Bioethanol is a term used to described ethanol produced by the microbial digestion of waste or unwanted plant material.  Although it has many potential uses, most commonly it used as an additive in petroleum fuels to reduce the requirements for use of mined petroleum-based fuels. • Butanol  – Butanol is an alcohol with four carbon atoms, with the molecular formula C4H9OH.  Although most commonly derived from petrochemical, in the context of this discussion, it can be made by joining two molecules of ethanol together. • Zeolites – Russel describes zeolites well in the podcast and if you’re interested in hearing more, then check out the Federation of European Zeolite Associations at http://www.feza-online.eu/index.php You can find out more information about Rusell and Sam on: Russell’s research group at https://www.dur.ac.uk/chemistry/staff/profile/?id=14184 Russell is on LinkedIn at https://www.linkedin.com/in/russell-taylor-aab80140/ Sam is also on LinkedIn at https://www.linkedin.com/in/samuelraynes/ Our theme music is "Wholesome" by Kevin MacLeod (https://incompetech.com) Music from https://filmmusic.io License: CC BY (http://creativecommons.org/licenses/by/4.0/)   Connect with me (Paul) at https://www.linkedin.com/in/paulorange/ H.E.L. group can be found at www.helgroup.com online, on LinkedIn at https://www.linkedin.com/company/hel-ltd/,   on twitter we’re @HELUK, or search for us on Facebook    

24m
Jan 08, 2020
Understanding The Science Of Safety With Jensen Hughes

For episode 1 of the Modern Chemistry show, I interviewed DAMIAN STEFANCZYK, Senior Consultant at Jensen Hughes and JENS CONZEN Associate Director, Industrial and Process Safety, also of Jensen Hughes. You can find out more information about Jensen Hughes at https://www.jensenhughes.com/ Jens is on LinkedIn at https://www.linkedin.com/in/jens-conzen-15364468/ - you’ll also find links to his publications and webinars on safety through this profile. Damian is on LinkedIn at https://www.linkedin.com/in/damiandstefanczyk/ We mention a few terms in this episode that you might want to understand a bit better: -The chemical ‘MDI’, which stands for Methylenediphenyl diisocyanate. MDI is often used in the production of rigid insulation for homes and other building. In different forms, it is also used in sealants, adhesives and weather-resistant materials. If you want to jump all the way down this rabbit hole – then check out this resource on this class of chemicals - https://dii.americanchemistry.com/Diisocyanates-Explained/ -Heat capacity. Heat capacity is a property of all matter. It refers to the amount of heat that needs to be supplied to a material to raise the temperature of the material. The SI unit of heat is Joules per degree Kelvin. Simply put, materials with a lower heat capacity will warm up with less external heat input that materials with higher heat capacity. -Calorimetry. This is the science of measuring the temperature changes of material under certain conditions. In our discussion, we talk about the specific technique of Adiabatic reaction calorimetry, which mimics a situation where no heat is lost from the material under examination. – this allows investigation of potentially unwanted (hazardous) events happening). -Phi factor. The Phi factor is an adjustment used during adiabatic calorimeter experiments. As a reaction proceeds, the calorimeter will absorb some of the heat generated by the reaction. The Phi factor describes how much more heat needs to be added to the calorimeter to mimic a true adiabatic system. The lower the Phi factor, the less external heat needs to be added and therefore, the more closely the experiment mimics the real reaction. Our theme music is "Wholesome" by Kevin MacLeod (https://incompetech.com) Music from https://filmmusic.io License: CC BY (http://creativecommons.org/licenses/by/4.0/) Connect with me (Paul) at https://www.linkedin.com/in/paulorange/ H.E.L. group can be found at www.helgroup.com online, on LinkedIn at https://www.linkedin.com/company/hel-ltd/, on twitter we’re @HELUK, or search for us on Facebook

24m
Dec 09, 2019
Series Preview

Join Paul Orange and his guests as he gets under the skin of the impact that Chemistry and Chemical Engineering has on the modern world. From keeping us safe to producing biofuels, you’ll discover the many ways that Chemistry plays a huge role in how we live our lives today. A new episode will be released every month, so subscribe to have the latest one drop straight into your podcast feed!

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Dec 05, 2019