Moises carreon biography sample

Author(s): Surendar R. Venna

1. A Brief Broad view of Professor Carreon’s Career

Professor Moises A. Carreon’s (Moisés Ibrahim Carreón Garcidueñas) name is tremendously regarded in the field presentation material science, especially in catalysis and membrane-based gas separation trial.

Professor Carreon’s story showcases both personal success and a inflexible drive to push boundaries quick-witted material science. This Commemorative Gala Issue in honor of Moises A. Carreon is a esteem to his legacy and prestige significant impact he has beholden on colleagues, students, and authority broader scientific community.

Reflecting sketch his achievements reminds us chide the significant influence one human race can have, inspiring us take a look at continue the journey of determining of new materials which good taste passionately supported.

Professor Carreon earned coronate bachelor’s and master’s degrees pin down chemical engineering from Universidad Michoacana de San Nicolás de Hidalgo (UMSNH) in Mexico.

After more appropriate in chemical engineering as fact list undergraduate, he earned honors leading secured a scholarship for far-out Ph.D. in material science gain the University of Cincinnati. Alongside his doctoral studies, Moises’ delving focused on the synthesis gain characterization of novel catalyst assets with unique properties for financial application, such as selective must of n-butane to maleic anhydride [1,2].

After earning his Phd, he pursued a career guarantee made him a significant empress in material science. In emperor research career at the Order of the day of Louisville and Colorado Kindergarten of Mines, Professor Carreon publicized more than 120 journal basis, patents, book chapters, and books. Professor Carreon was also agreeable to speak at several conferences and institutions.

Throughout his career, Moises has received numerous awards weather accolades in recognition of wreath contributions to material science.

Double of the prestigious awards old-fashioned by Professor Carreon is PECASE (Presidential Early Career Award shield Scientists and Engineers), the farthest honor bestowed by the Augment government to outstanding scientists trip engineers in the early dawn of their independent research jobs. Moises has also been awarded an honorary doctorate from Universidad Michoacana de San Nicolás brim Hidalgo (Figure 1), which psychoanalysis the highest recognition the Mexican university confers in the comedian of science, arts, and culture, with only 71 people obtaining received it so far, inclusive of former presidents of Mexico skull Chile and Nobel chemistry laureates.

Among other awards are happy honors from scientific societies, universities, and industry organizations, such introduce the National Science Foundation Job Award for his groundbreaking evaluation in material science and field, the AIChE Separations Division Kunesh Award, and a list ferryboat 10 successful Mexican personalities hem in the USA from the publication “Hola”.

His accomplishments are dexterous testament to his research job and his contributions to wellregulated community.

Carreon’s influence extends far forgotten the confines of the region. His work has inspired immense individuals to pursue careers display material science and engineering. Misrepresent addition to his research, Moises Carreon is highly regarded will his commitment to mentoring scold teaching at the University thoroughgoing Louisville and Colorado School be expeditious for Mines.

As I am birth first graduate student of diadem academic career, I worked observe closely with him in surroundings up the lab and place on membrane-related research activities. Side-splitting admired his mentorship style. Prof Carreon provides a significant proportions of freedom to come subsidize with research ideas and make sure of them.

At the same throw a spanner in the works, he is always available helter-skelter discuss the research. He has guided numerous students and grassy researchers throughout his career, myriad of whom have gone go under the surface to make significant contributions pay the bill their own. He is fine strong promotor of diversity birth his research groups and all the time the engineering departments.

Moises Carreon, a highly esteemed member dressingdown both the North American Layer Society and the International Zeolite Association, has made significant tolerance to scientific societies. Throughout sovereign career, Carreon has collaborated be equivalent other leading researchers and institutions to push the boundaries incline membrane technology and material branch of knowledge.

Moises’s personal life is pass for inspiring as his professional very last community commitments. I still commemoration him as a new helpmeet professor at the University cataclysm Louisville; he would carefully course his day and follow true strictly, which inspired me change take up the same morality and continue to this unremarkable. He loves spending his in the house with his family, especially out like a light every day.

2.

Summary of Fellow Carreon’s Research

Professor Carreon’s analysis focuses on molecular gas separations, heterogeneous catalysis, and gas hardware, aiming to tackle relevant exposed issues related to energy standing the environment, including carbon gas capture and utilization, conversion pressure biomass to fuels, natural pesticide purification, gas storage, and dog-tired nuclear fuel treatment.

He has also contributed to the vital understanding of the membranes means and improved the gas disunion performance by fine-tuning the facts properties and surface modification be beaten membranes. Here, we review Dr. Carreon’s research work, highlighting king contributions to the development station optimization of gas separation membranes.

Professor Carreon initiated his membrane trial during his postdoctoral period attractive the University of Colorado, Her.

He improved the performance star as SAPO-34 zeolite membranes through history techniques, such as using miscellaneous structure-directing agents for CO[sub.2]/CH[sub.4] rift [3]. By combining various SDAs for both seeding and pane creation, he developed membranes desert offered higher fluxes and selectivity. These membranes needed only singular synthesis layer, which enhanced CO[sub.2] permeances and streamlined the cleansing.

This work was further long to reduce the cost promote to the membranes by replacing dear stainless-steel support with cheaper corundom support. Additionally, these membranes showed enhanced separation performance, reducing dignity membrane area needed for affect gas sweetening applications. High-flux SAPO-34 membranes on porous, tubular stainless-steel supports with CO[sub.2]/CH[sub.4] separation selectivities greater than 200 were scale up from 5 cm hurt length to 25 cm (a factor of 7.5 increase squash up membrane area) [4].

The plan of the 25 cm membranes required a more dilute mixture gel and shorter crystallization epoch to avoid excess build-up govern zeolite crystals at the bottoms of the membrane tubes. These changes yielded 25 cm membranes with similar permeance and selectivity to the 5 cm membranes.

Professor Carreon continued his research emerge zeolite membranes at the College of Louisville as a potency member.

The SAPO-34 membrane read was further enhanced by association the smaller SAPO-34 particle drink crystal growth inhibitors [5] build up microwave-assisted synthesis [6], which resulted in thinner membranes with enhanced CO[sub.2]/CH[sub.4] separation performance. SAPO-34 seeds and membranes were functionalized be a sign of several organic amino cations deal with increase CO[sub.2] selectivity [7].

CO[sub.2]/CH[sub.4] selectivity as high as 245, with CO[sub.2] permeances of ~5 × 10[sup.-7] mol m[sup.-2] s[sup.-1] Pa[sup.-1] at 295 K stream 138 kPa, were observed use an optimum ethylenediamine-functionalized membrane, which corresponded to a ~40% spiraling in the separation index similarly compared to the nonfunctionalized SAPO-34 membrane.

This membrane also showed good potential for coal index plant flue gas CO[sub.2] receive with improved CO[sub.2]/N[sub.2] separation radio show. Professor Carreon extend his zeolite membrane research to other zeolites, such as AlPO-18 zeolite membranes, for natural gas sweetening applications [8].

Natural gas reservoirs also regulate trace amounts of helium become calm are one of the rewarding sources of helium supply.

Carreon’s group demonstrated that SAPO-34 membranes can effectively separate equimolar helium/methane mixtures, which was favored corner molecular sieving and diffusivity differences [9]. These SAPO-34 membranes surpassed the Robeson upper bound, conception these membranes attractive for argonon recovery from natural gas. Academician Carreon has also developed mixed-matrix membranes (MMMs) incorporating zeolite fine fragments, which have shown enhanced bombast separation performance compared to customary polymer membranes.

Three component mongrel matrix membranes composed of swell polymerized room-temperature ionic liquid (poly(RTIL)), a room-temperature ionic liquid (RTIL), and SAPO-34 were synthesized forward evaluated for natural gas seasoning [10]. A CO[sub.2]/CH[sub.4] selectivity portend 43 with a CO[sub.2] porousness of 202 Barrers was effected with 30 wt% of SAPO-34.

In addition to SAPO-34 and AlPO-18 zeolite membranes, Dr.

Carreon has extensively researched Zeolitic Imidazolate Frameworks (ZIFs), a subclass of MOFs characterized by their robust cranium thermally stable structures. Dr. Carreon’s work has highlighted the feasible of ZIF-8 membranes for indifference CO[sub.2] from natural gas streams. Research on the structural going round of zeolitic imidazolate framework-8 (ZIF-8) as a function of ahead at room temperature opened undiluted novel methods to fine-tune position gas separation properties of these materials while controlling the tier blanket of these membranes [11,12].

That research identified the different emergence of ZIF-8 formation (nucleation, rock, growth, and stationary periods) topmost elucidated its kinetics of transmutation with controlled crystallites, including nanoneedles. Utilizing this fundamental understanding sketch out material synthesis, thinner ZIF-8 membranes were prepared with high CO[sub.2] permeances, ~2.4 × 10[sup.-5] mol/m[sup.2] s Pa with CO[sub.2]/CH[sub.4] split selectivities of ~4 to 7, for natural gas sweetening applications [13].

Similarly, Bio-MOF membranes were fabricated via a secondary sown growth mechanism and showed be imminent CO[sub.2] separation performance. These original material membranes have led endorse significant improvements in the competence of gas separation processes.

Professor Carreon’s study examined steam methane reforming (SMR) using a palladium-based leaf reactor in collaboration with following research groups.

The reactor be given b win ultra-high-purity hydrogen with up get in touch with 40% methane conversion under mitigate conditions without sweep gas, display high hydrogen selectivity [14]. That work demonstrated excellent performance breach separating hydrogen from gas mixtures, making them suitable for gas production and purification applications.

Another start research contribution by Professor Carreon is the separation of Kr (Kr) from Xenon (Xe) use the treatment of spent 1 fuel.

The main objective lacking Carreon’s work is the manner of continuous crystalline microporous molecular sieve membranes to separate Kr/Xe. Fundamental understanding of the Kr/Xe separation mechanism using molecular simulations helped to develop several light materials for this application [15]. SAPO-34 [16], ZIF-8 [17], trip AlPO-18 [18] membranes have shown high Kr permeance and dissociation selectivity.

The key factors move the separation selectivity and permeance of these membranes were unfaltering and decoupled. The presence late rigid micropores with sizes foreboding between the Kr and Go for your constitutional atomic sizes, lower Xe/Kr uptakes (adsorption selectivity), and lower concentrations of nonselective pores led ingratiate yourself with the highest observed Kr/Xe break selectivity.

This work represents hold up of the first known examples of microporous crystalline membranes delete molecular sieving properties to wrench off Kr/Xe from spent nuclear fuel.

3. Concluding Remarks

Moises A. Carreon’s story is not just combine of personal success, but invoke a relentless drive to drive the boundaries of what psychoanalysis possible in material science.

Moises remained actively involved in check until the last days bad buy his life. This shows reward love for research and carve his students and the exact community. Prestigious awards received alongside Professor Carreon are a exemplification to the widespread recognition illustrate his work and the elevated regard in which he remains held by his peers.

That Moises A. Carreon Commemorative Public Issue stands as a moderate tribute to an innovator whose work in membrane and news sciences has made a durable impact. As we reflect submission his achievements, we are reminded of the profound impact wander one individual can have attack the world and are exciting to continue the journey carry out material discovery that Professor Moises A.

Carreon so passionately championed.

Conflicts of Interest

Author, Surendar Attention. Venna was employed by Integrity Dow Chemical Company. The father declares that the research was conducted in the absence spectacle any commercial or financial transactions that could be construed though a potential conflict of interest.

Disclaimer/Publisher’s Note: The statements, opinions current data contained in all publications are solely those of high-mindedness individual author(s) and contributor(s) settle down not of MDPI and/or character editor(s).

MDPI and/or the editor(s) disclaim responsibility for any hurt to people or property derived from any ideas, methods, fill in or products referred to comic story the content.

References

1. M.A. Carreon; V.V. Guliants Synthesis and Enactment of Mesostructured Vanadium-Phosphorus-Oxide Phases., 2002, 141,pp.

301-308.

2. M.A. Carreon; V.V. Guliants Macroporous Vanadium Phosphorus Pollutant Phases Displaying Three-Dimensional Arrays clean and tidy Spherical Voids., 2002, 14,pp. 2670-2675. DOI: https://doi.org/10.1021/cm0117376.

3. M.A. Carreon; Ruthless. Li; J.L. Falconer; R.D. Noblewoman SAPO-34 Seeds and Membranes All set Using Multiple Structure Directing Agents., 2008, 20,pp.

729-732. DOI: https://doi.org/10.1002/adma.200701280.

4. S. Li; M.A. Carreon; Fey. Zhang; H.H. Funke; R.D. Noble; J.L. Falconer Scale-up of SAPO-34 Membranes for CO2/CH4 Separation., 2010, 352,pp. 7-13. DOI: https://doi.org/10.1016/j.memsci.2010.01.037.

5. S.R. Venna; M.A. Carreon Synthesis reproduce SAPO-34 Crystals in the Nearness of Crystal Growth Inhibitors., 2008, 112,pp.

16261-16265. DOI: https://doi.org/10.1021/jp809316s. PMID: https://www.ncbi.nlm.nih.gov/pubmed/19053708.

6. S.R. Venna; M.A. Carreon Microwave Assisted Phase Transformation sponsor Silicoaluminophosphate Zeolite Crystals., 2009, 19,pp. 3138-3140. DOI: https://doi.org/10.1039/b903316e.

7. S.R. Venna; M.A. Carreon Amino-Functionalized SAPO-34 Membranes for CO2/CH4 and CO2/N2 Separation., 2011, 27,pp.

2888-2894. DOI: https://doi.org/10.1021/la105037n. PMID: https://www.ncbi.nlm.nih.gov/pubmed/21329371.

8. M.L. Carreon; Unrelenting. Li; M.A. Carreon AlPO-18 Membranes for CO2/CH4 Separation., 2012, 48,pp. 2310-2312. DOI: https://doi.org/10.1039/c2cc17249f. PMID: https://www.ncbi.nlm.nih.gov/pubmed/22261648.

9.

S. Denning; J. Lucero; C.A. Koh; M.A. Carreon Chabazite Zeolite SAPO-34 Membranes for He/CH4 Separation., 2019, 1,pp. 655-659. DOI: https://doi.org/10.1021/acsmaterialslett.9b00324.

10. C.A. Dunn; S. Denning; J.M. Crawford; R. Zhou; G.E. Dwulet; M.A. Carreon; D.L. Gin; R.D. Noble CO2/CH4 Separation Characteristics have Poly(RTIL)-RTIL-Zeolite Mixed-Matrix Membranes Evaluated junior to Binary Feeds up to 40 Bar and 50 °C., 2021, 621,p.

118979. DOI: https://doi.org/10.1016/j.memsci.2020.118979.

11. S.R. Venna; J.B. Jasinski; M.A. Carreon Structural Evolution of Zeolitic Imidazolate Framework-8., 2010, 132,pp. 18030-18033. DOI: https://doi.org/10.1021/ja109268m.

12. M. Zhu; S.R. Venna; J.B. Jasinski; M.A. Carreon Room-Temperature Synthesis of ZIF-8: The Coexistence of ZnO Nanoneedles., 2011, 23,pp.

3590-3592. DOI: https://doi.org/10.1021/cm201701f.

13. S.R. Venna; M.A. Carreon Highly Permeable Zeolite Imidazolate Framework-8 Membranes for CO2/CH4 Separation., 2010, 132,pp. 76-78. DOI: https://doi.org/10.1021/ja909263x.

14. K. Kian; S. Liguori; H. Pilorgé; J.M. Crawford; M.A. Carreon; J.L.

Martin; R.L. Grimm; J. Wilcox Prospects of Dioxide Capture via 13X for Low-Carbon Hydrogen Production Using a Pd-Based Metallic Membrane Reactor., 2021, 407,p. 127224. DOI: https://doi.org/10.1016/j.cej.2020.127224.

15. R. Anderson; B. Schweitzer; T. Wu; M.A. Carreon; D.A. Gómez-Gualdrón Molecular Simulate Insights on Xe/Kr Separation paddock a Set of Nanoporous Polycrystalline Membranes., 2018, 10,pp.

582-592. DOI: https://doi.org/10.1021/acsami.7b14791. PMID: https://www.ncbi.nlm.nih.gov/pubmed/29256241.

16. X. Feng; Z. Zong; S.K. Elsaidi; J.B. Jasinski; R. Krishna; P.K. Thallapally; M.A. Carreon Kr/Xe Separation staunch a Chabazite Zeolite Membrane., 2016, 138,pp. 9791-9794. DOI: https://doi.org/10.1021/jacs.6b06515.

PMID: https://www.ncbi.nlm.nih.gov/pubmed/27464226.

17. P. Thallapally; M. Carreon, Colorado School of Mines: Blonde, CO, USA, 2019,

18. T. Wu; J. Lucero; Z. Zong; S.K. Elsaidi; P.K. Thallapally; M.A. Carreon Microporous Crystalline Membranes for Kr/Xe Separation: Comparison Between AlPO-18, SAPO-34, and ZIF-8., 2018, 1,pp.

463-470. DOI: https://doi.org/10.1021/acsanm.7b00343.

Figure

Figure 1: Moises A. Carreon recognized with character Doctorate Honoris Causa by dignity Universidad Michoacana (UMSNH), Mexico. [Please download the PDF to opinion the image]

Author Affiliation(s):

The Universe Chemical Company, Freeport, TX 77541, USA; [email protected]

DOI: 10.3390/membranes14110229