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       effi ciency  of  82.1%.  (Chem. Commu-  A. Zhou  et al have come  out with a  α-Al O  monoliths at centimeter scale.   Meta Para Cresol          PT. Darisa Intimitra   Matting Agents - Treated & Non-Treated for Wood Coatings /
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       nications,  2024;  DOI:  10.1039/D3C-  rational design of bifunctional catalyst  These  were  reduced  to  create  oxy-                          CVC Thermoset Specialties   Specialty Modified Epoxy Resin, Functional Reactive Diluents, Liquid
       C05577A).                         for the title alkylation: 0.2 wt% Pt was  gen vacancies in lattice and stabilised                              (Huntsman)             Reactive Polymers - Toughner, Latent Curing Agents.
                                         used. The catalyst prepared in a speci-  then.  These authors have demonstra-  (Mixed Cresol)                                         Epoxy Curing Agent - Polyamine, Aliphatic & Cyclo- Aliphatic Adducts
       Reductive amination of carbo-     fi ed way in the paper gave 90.6% ethyl-  ted the outstanding performance of this                              Karntner Montain Indusrie -KMI   Micaceous Iron Oxide - MIOX®
       xylic  acids under H  using a     benzene selectivity, and benzene con-  catalyst  even after continuous opera-
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       heterogeneous Pt-Mo catalyst      version of 9.8% (Ind. End. Chem. Res.,  tion  over  1000  hrs  at  700°C.  (Angew.                             Van Barele             Silicate Binder for Paint & Plaster, Silicate Binder for Zinc
                                         2024; DOI: 10.1021/acs.iecr.3c02508).  Chem. Intl. Ed.,  2023;  DOI:  10.1002/  For any enquires please contact :                     Anticorrosion Coatings, Concrete Hardner.
       K. Sakoda et al have used Al O -sup-                               anie.202315274).                             Nice Chemicals Pvt. Ltd.         Denka                  Construction Chemicals, Styrene and Acetyl Products, Elastomers.
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       ported Pt-Mo catalyst, which allows  Porous single-crystalline centi-  Ketonisation of fatty acid              50/221A, PB No. 2217, Manimala Road,   Megasil - Silanes   GLYMO, MONO AMINO, DI AMINO, AMEO, VTMO, MEMO, DAMO.
       mild and selective reductive amination  meter-sized alpha Al O  mono-  methyl esters over TiOx cata-               Edappally PO, Cochin 682024   AECI                   Asphalt Emulsifier and Adhesive
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       as per the title. Even ambient H  pres-  liths for selective and durable                                            Mobile: +91-9447045583
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       sure works and there is good tolerance   non-oxidative dehydrogenation   lysis                                 Email: purchase@nicechemicals.com  Jiangsu Ruijia        Solvents (Food Grade)
                                         of ethane                        M. Yazdanpanah et al have worked on                                           Kuraray                Solvents
                                         [There has  been  a lot of interest in   the title subject for  value-added pro-  Traditional Supplier of Acetic Acid   Dezhou Huiyang   Food Texturing, Prolong Shelf Life of Food
                                         catalytic  dehydrogenation rather than   ducts. These authors have prepared cata-  (All Grades) Since 1965     Lianyungang Tongyuan   Acetate, Propionates, Formates for Food Grade
                                         thermal cracking to make ethylene from   lysts  with  different  levels  of  oxygen   WE ARE STOCKIST / DISTRIBUTORS OF :  Aekyung    Plasticizer, Synthetic Resins.
                                         ethane hopefully with better selecti-  vacancies. The catalysts with different   • Acetic Acid - 10%, 30%, 60%,98% & 99.5% • Microcrystaline Cellulose   Siltech   Silicons Surfactants
                                                                                                                                       powder (MCCP-All grades)
                                         vity.]                           levels of oxygen vacancy exhibited the      • Monochloro Acetic Acid  • Carboxy Methyl Cellulose
                                                                          maximum  selectivity.  DFT  calcula-        • Sodium Monochloro Acetate       Radco                  Thermal Fluids
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       for functional groups.  Even biomass-  X. Li  et  al have  used alpha  Al O ,   tions  were done.  This  approach  pro-  • Acetaldehyde - 30% & 99%  • Caustic Soda Flakes  Dow   Dowsil Releasing Agents
       derived fatty acids could be converted to   which are inert materials with outstand-  vides a different approach for catalyst   • Ethyl Acetate  • Hydrochloric Acid 30%
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                                                                                                                      • Crotonaldehyde - 85& & 99%
                                                                                                                                      • Ortho Cresol (o-Cresol)
       the corresponding fatty amines.  The   ing thermal, chemical and mechanical   design. (ChemSusChem; DOI: 10.1002/  • Sodium Sulphate  • Mixed Cresol (m-Cresol)  Argenol Laboratories   Gold, Silver, Platinum based Ingredients & Antimicrobial Agents
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       catalyst could be reused. R1NHR2   stability.  These authors  have  fabri-  cssc.202301033).                   • Paraldehyde  •  Absolute Alcohol (Ethanol Denatured)  Soken Tecnix   Thermal Fluids
       can also be used. (Green Chem., 2024;   cated porous  single-crystalline (PSC)                                 • Ethanolic HCL                   ExxonMobil             Hydrocarbon Solvents
                                                                                                                       AUTHORISED DISTRIBUTORS OF:
       DOI: 10.1039/D3GC02155F)).                                         Hydrolysis of carbonyl sul-                 Ø Anugrah In-Org (P) Ltd.  Ø Godavari Biorefinaries
                                                                          phide (COS) in Blast Furnace                Ø Jubilant Life  Science   Ø Ziran India                     Please contact:
       Tuning Pt location and intimacy                                    Gas using alkali metal modi-                          Please contact:                   Megachem Specialty Chemicals (I) Pvt. Ltd.
       between Pt-acid active sites in                                    fied  gamma Al O   catalysts                Ashok Chem Pharma International                 (Formerly Known as MGI Chemicals Pvt. Ltd.)
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       Pt/ZSM-5 bifunctional catalysts                                    with high sulphur resistance                403/404, Sharda Chambers, 33 New Marine Lines, Mumbai - 400 020.
       for effective alkylation of benzene                                                                                Tel.: 022-22030500 / 01 • Mobile: 9987660148  Office No. 702 & 703, Fairmount, Sector 17, Sanpada, Navi Mumbai - 400705
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       with ethane                                                        Q. Cao et al have used Na and K modi-       Email: marketing@ashokchempharma.in / kadakiaashok07@gmail.com  Australia | China | India | Indonesia | Malaysia | Philipines | Singapore | Thailand | UAE | UK | Vietnam
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       [There has  been interest in the past                              fi ed  gamma  alumina  to  improve  COS
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       to use ethane in place of ethylene for                             tance. The main cause of catalyst sul-                        Roma oRganics pvt. Ltd.                              MaNufaCTurErS / SuPPLIErS of
       direct alkylation, which can save a lot                            phur poisoning is the presence of O ,                                 Auth. Distributors of:                     aLCohoL dENaTuraNTS / bITTEraNTS
       of cost.]                                                                                         2                              M/s. Arkema Peroxides (I) P. Ltd.                 S ACetAldehyde
                                                                          which affects S deposition and propor-                                                                          S CRotonAldehyde
                                                                          tion of sulphate. (ACS Omega,  2023;         Luperox TBH70     Tertiary Butyl Hydro Peroxide (TBHP)              S denAtoniuM BenzoAte
                                                                                                                                                                                           S denAtoniuM SACChARide
                                                                          DOI: 10.1021/acsomega.3C01811).              Luperox CU90      Cumene Hydro Peroxide (CHP)                       S PyRidine BASe
                                                                                                                       Luperox P         Tertiary Butyl Per Benzoate (TBPB)
                                                                                                                       Luperox A75       Benzoyl Peroxide (BPO)                            S CAoutChouCine
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                                                                                                                       Luperox DI        Di Tertiary Butyl Peroxide (DTBP)                      Sitapur, UP. Mob.: 09322661064
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                                                                                                                       Luperox 101       2,5-Dimethyl 2,5-Di (tert. Butyl Peroxy) Hexane  Any Chapter Rs.500 per month
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                                                                                                                       Luperox 331M50    1,1-Di-(tert. Butyl Peroxy) Cyclohexane                    MUMBAI
                                                                                                                                 ROMA ORGANICS PVT. LTD.                                        Mr. Bhavin Patel
                                                                                                                          Office No. 604, Devavrata, Sector-17, Vashi, Navi Mumbai 400 703.       8469140555
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       170                                                                       Chemical Weekly  April 9, 2024

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