Nrog rau kev txhim kho tas mus li ntawm lub peev xwm ua kom huv thoob ntiaj teb, cov qauv khoom siv roj uas nruj zuj zus, thiab kev nce ntxiv ntawm qhov xav tau cov khoom siv tshuaj lom neeg, kev siv cov tshuaj ua kom huv tau nyob rau hauv qhov sib txawv ntawm kev loj hlob. Ntawm lawv, kev loj hlob sai tshaj plaws yog nyob rau hauv cov teb chaws tshiab thiab cov teb chaws uas tseem tab tom txhim kho.
Vim yog cov khoom siv raw sib txawv, cov khoom lag luam thiab cov qauv khoom siv ntawm txhua lub chaw ua roj, rau kev siv cov catalysts ntau dua kom tau txais cov khoom zoo tagnrho lossis cov khoom siv tshuaj lom neeg, kev xaiv cov catalysts nrog kev hloov pauv zoo dua lossis kev xaiv tuaj yeem daws cov teeb meem tseem ceeb ntawm cov chaw ua roj sib txawv thiab cov khoom siv sib txawv.
Nyob rau xyoo tas los no, hauv Asia Pacific, Africa thiab Middle East, qhov kev siv thiab kev loj hlob ntawm txhua yam catalysts, suav nrog kev ua kom huv, polymerization, tshuaj synthesis, thiab lwm yam yog siab dua li ntawm cov cheeb tsam tsim kho hauv Tebchaws Europe thiab Tebchaws Meskas.
Yav tom ntej, kev nthuav dav ntawm roj av hydrogenation yuav yog qhov loj tshaj plaws, ua raws li nruab nrab distillate hydrogenation, FCC, isomerization, hydrocracking, naphtha hydrogenation, roj hnyav (roj seem) hydrogenation, alkylation (superposition), reforming, thiab lwm yam, thiab qhov kev thov catalyst sib xws kuj tseem yuav nce ntxiv.
Txawm li cas los xij, vim muaj ntau lub voj voog siv ntawm ntau yam catalysts refining roj, qhov ntau ntawm cov catalysts refining roj tsis tuaj yeem nce nrog kev nthuav dav ntawm lub peev xwm. Raws li cov ntaub ntawv muag khoom hauv khw, qhov muag khoom feem ntau yog hydrogenation catalysts (hydrotreating thiab hydrocracking, suav txog 46% ntawm tag nrho), ua raws li FCC catalysts (40%), ua raws li reforming catalysts (8%), alkylation catalysts (5%) thiab lwm yam (1%).
Nov yog cov yam ntxwv tseem ceeb ntawm cov catalysts los ntawm ntau lub tuam txhab nto moo thoob ntiaj teb:
1. Axens
Axens tau tsim muaj rau lub Rau Hli 30, 2001, los ntawm kev sib koom ua ke ntawm lub chaw hloov pauv thev naus laus zis ntawm Institut Francais du Petrole (IFP) thiab Procatalyse Catalysts and Additives.
Axens yog ib lub koom haum ywj pheej uas siv ze li ntawm 70 xyoo ntawm kev tshawb fawb thiab kev txhim kho thiab kev ua tiav hauv kev lag luam ntawm Fabkis Lub Tsev Kawm Ntawv Tshawb Fawb Txog Roj Av los ua cov txheej txheem tso cai, tsim cov nroj tsuag thiab cov kev pabcuam cuam tshuam, muab cov khoom (catalysts thiab adsorbents) rau kev ua kom huv, petrochemicals thiab kev tsim roj.
Axens cov catalysts thiab adsorbents feem ntau muag hauv North America thiab Europe.
Lub tuam txhab muaj ntau yam catalysts, Cov no suav nrog cov catalysts tiv thaiv txaj, cov ntaub ntawv qib, distillate hydrotreating catalysts, residual hydrotreating catalysts, hydrocracking catalysts, sulfur rov qab (Claus) catalysts, tail gas treatment catalysts, hydrogenation catalysts (hydrogenation, Prime-G + txheej txheem catalysts thiab selective hydrogenation catalysts), reforming thiab isomerization catalysts (reforming catalysts, isomerization) Catalysts), biofuels thiab lwm yam catalysts tshwj xeeb thiab Fischer-Tropsch catalysts, olefin dimerization catalysts, kuj muab adsorbents, tag nrho ntau dua 150 ntau yam.
2. LyondellBasell
Lyondellbasell muaj lub hauv paus nyob hauv Rotterdam, Netherlands.
Tau tsim tsa thaum Lub Kaum Ob Hlis 2007, Basel yog lub tuam txhab tsim cov polyolefin loj tshaj plaws hauv ntiaj teb. Basell tau yuav LyondellChemicals rau $ 12.7 billion los tsim LyondellBasell Industries tshiab. Lub tuam txhab tau teeb tsa ua plaub chav ua lag luam: Kev Lag Luam Roj, Kev Lag Luam Tshuaj, Kev Lag Luam Polymer, Kev Siv Tshuab thiab Kev Tshawb Fawb thiab Kev Txhim Kho; Nws muaj ntau dua 60 lub Hoobkas hauv 19 lub tebchaws, thiab nws cov khoom muag rau ntau dua 100 lub tebchaws thoob ntiaj teb, nrog 15,000 tus neeg ua haujlwm. Thaum nws tau tsim tsa, nws tau dhau los ua lub tuam txhab tshuaj lom neeg ywj pheej thib peb hauv ntiaj teb.
Nrog rau kev tsom mus rau olefin, polyolefin thiab lwm yam khoom siv sib txuas, kev yuav Lyander Chemicals nthuav dav lub tuam txhab txoj kev nqis peev hauv petrochemicals, txhawb nqa nws txoj haujlwm ua tus thawj coj hauv polyolefin, thiab txhawb nqa nws txoj haujlwm hauv propylene oxide (PO), cov khoom txuas PO styrene monomer thiab methyl tert-butyl ether (MTBE), nrog rau cov khoom acetyl. Thiab PO derivatives xws li butanediol thiab propylene glycol ethers ua tus thawj coj;
Lyondellbasell Industries yog ib lub tuam txhab polymer, petrochemical thiab roj loj tshaj plaws hauv ntiaj teb. Tus thawj coj thoob ntiaj teb hauv kev siv tshuab polyolefin, kev tsim khoom thiab kev ua lag luam; Nws yog tus thawj coj ntawm propylene oxide thiab nws cov khoom siv. Ib qho tseem ceeb tsim cov roj roj thiab nws cov khoom ua kom zoo, suav nrog biofuels;
Lyondellbasell yog tus thib ib hauv ntiaj teb hauv kev tsim cov polypropylene thiab cov catalyst polypropylene. Lub peev xwm tsim cov propylene oxide yog tus thib ob hauv ntiaj teb. Lub peev xwm tsim cov polyethylene yog tus thib peb hauv ntiaj teb; yog tus thib plaub hauv ntiaj teb hauv kev tsim cov propylene thiab ethylene; Lub peev xwm tsim cov styrene monomer thiab MTBE thawj zaug hauv ntiaj teb; TDI muaj peev xwm tsim tau 14% ntawm lub ntiaj teb, yog tus thib peb hauv ntiaj teb; Ethylene muaj peev xwm tsim tau 6.51 lab tons / xyoo, yog tus tsim khoom loj thib ob hauv North America; Tsis tas li ntawd, LyondellBasell yog tus tsim khoom thib ob ntawm HDPE thiab LDPE hauv North America.
Lyander Basell Industries muaj tag nrho plaub lub Hoobkas tsim cov tshuaj catalyst, ob lub nyob hauv lub teb chaws Yelemees (Ludwig thiab Frankfurt), ib lub nyob hauv Ltalis (Ferrara) thiab ib lub nyob hauv Tebchaws Meskas (Edison, New Jersey). Lub tuam txhab yog tus thawj coj hauv ntiaj teb ntawm cov tshuaj catalysts PP, thiab nws cov tshuaj catalysts PP suav txog 1/3 ntawm kev lag luam thoob ntiaj teb; PE catalysts suav txog 10% ntawm kev lag luam thoob ntiaj teb.
3. Johnson Matthey
Johnson Matthey tau tsim muaj xyoo 1817 thiab nws lub hauv paus nyob hauv London, tebchaws Askiv. Johnson Matthey yog ib tus thawj coj thoob ntiaj teb hauv kev siv tshuab ua khoom siv siab heev nrog peb lub chaw ua lag luam: Kev Siv Tshuab Ib puag ncig, Cov Khoom Siv Hlau Muaj Nqis thiab Cov Tshuaj Zoo & Cov Catalysts.
Cov haujlwm tseem ceeb ntawm Pawg Neeg suav nrog kev tsim cov catalysts hauv tsheb, kev tsim cov catalysts hnyav rau lub cav diesel thiab lawv cov kab ke tswj kev ua qias tuaj, cov catalysts roj cell thiab lawv cov khoom siv, cov catalysts txheej txheem tshuaj lom neeg thiab lawv cov thev naus laus zis, kev tsim khoom thiab kev muag cov tshuaj zoo thiab cov khoom siv tshuaj, kev ua roj refining, kev ua cov hlau muaj nqis, thiab kev tsim cov xim thiab cov txheej txheem rau cov iav thiab cov khoom siv ceramic.
Hauv kev lag luam refining thiab tshuaj lom neeg, Johnson Matthey feem ntau tsim cov catalyst methanol synthesis, synthetic ammonia catalyst, hydrogen production catalyst, hydrogenation catalyst, raw material purification catalyst, pre-conversion catalyst, steam conversion catalyst, high temperature conversion catalyst, low temperature conversion catalyst, methanation catalyst, deVOC catalyst, deodorization catalyst, thiab lwm yam. Lawv tau raug hu ua KATALCO, PURASPEC, HYTREAT, PURAVOC, Sponge MetalTM, HYDECAT, SMOPEX, ODORGARD, ACCENT thiab lwm yam hom.
Cov hom catalyst methanol yog: purification catalyst, pre-conversion catalyst, pa conversion catalyst, gas thermal conversion catalyst, ob-theem conversion thiab self-thermal conversion catalyst, sulfur-resistant conversion catalyst, methanol synthesis catalyst.
Cov hom tshuaj catalysts ammonia hluavtaws yog: purification catalyst, pre-conversion catalyst, thawj theem conversion catalyst, thib ob theem conversion catalyst, high-temperature conversion catalyst, low-temperature conversion catalyst, methanation catalyst, ammonia synthesis catalyst.
Cov hom catalysts tsim hydrogen yog: purification catalyst, pre-conversion catalyst, pa conversion catalyst, high-temperature conversion catalyst, low-temperature conversion catalyst, methanation catalyst.
Cov catalysts hom PURASPEC suav nrog: desulfurization catalyst, mercury tshem tawm catalyst, deCOS catalyst, ultra-pure catalyst, hydrodesulfurization catalyst.
4. Haldor Topsoe, Denmark
Helder Topso tau tsim tsa xyoo 1940 los ntawm Dr. Hardetopso thiab niaj hnub no muaj kwv yees li 1,700 tus neeg ua haujlwm. Nws lub hauv paus chaw ua haujlwm, chaw kuaj mob hauv nruab nrab thiab chaw tsim khoom nyob ze Copenhagen, Denmark;
Lub tuam txhab cog lus rau kev tshawb fawb, kev txhim kho thiab kev muag khoom ntawm ntau yam catalysts, thiab cuam tshuam nrog kev hloov pauv ntawm cov thev naus laus zis patented, thiab kev tsim kho thiab kev tsim kho ntawm cov pej thuam catalytic;
Topsoe feem ntau tsim cov tshuaj ammonia catalyst, cov khoom siv raw purification catalyst, automotive catalyst, CO conversion catalyst, combustion catalyst, dimethyl ether catalyst (DME), denitrification catalyst (DeNOx), methanation catalyst, methanol catalyst, roj refining catalyst, steam reforming catalyst, sulfuric acid catalyst, ntub sulfuric acid (WSA) catalyst.
Topsoe cov roj refining catalysts feem ntau suav nrog hydrotreating catalyst, hydrocracking catalyst thiab pressure drop control catalyst. Ntawm lawv, hydrotreating catalysts tuaj yeem muab faib ua naphtha hydrotreating, roj refining hydrotreating, low sulfur thiab ultra-low sulfur diesel hydrotreating thiab FCC pretreatment catalysts raws li kev siv ntawm lub tuam txhab roj refining catalysts muaj 44 hom;
Topsoe muaj ob lub Hoobkas tsim cov tshuaj catalyst hauv Denmark thiab Tebchaws Meskas nrog tag nrho 24 kab ntau lawm.
5. INOES Group
Tsim muaj xyoo 1998, Ineos Group yog lub tuam txhab tshuaj lom neeg thib plaub loj tshaj plaws hauv ntiaj teb thiab yog lub tuam txhab tsim khoom siv roj av, tshuaj lom neeg tshwj xeeb thiab cov khoom siv roj av thoob ntiaj teb, lub hauv paus chaw ua haujlwm nyob hauv Southampton, UK.
Ineos Group tau pib loj hlob thaum xyoo 1990s los ntawm kev tau txais cov khoom tsis yog lub hauv paus ntawm lwm lub tuam txhab, yog li nkag mus rau hauv cov thawj coj tshuaj lom neeg hauv ntiaj teb.
Ineos Group cov lag luam muaj xws li cov khoom siv roj av, cov tshuaj tshwj xeeb thiab cov khoom siv roj av, uas ABS, HFC, phenol, acetone, melamine, acrylonitrile, acetonitrile, polystyrene thiab lwm yam khoom lag luam yog cov thawj coj hauv kev lag luam thoob ntiaj teb. PVC, cov khoom siv vulcanization, VAM, PVC composites, linear alpha olefin, ethylene oxide, formaldehyde thiab nws cov derivatives, ethylene, polyethylene, roj av, diesel, roj dav hlau, roj roj pej xeem thiab lwm yam khoom lag luam yog cov thawj coj hauv kev lag luam European.
Xyoo 2005, Ineos tau yuav Innovene los ntawm BP thiab nkag mus rau hauv kev tsim khoom thiab kev lag luam ntawm cov catalysts. Lub tuam txhab lub lag luam catalyst yog Ineos Technologies, uas feem ntau muab cov polyolefin catalysts, acrylonitrile catalysts, maleic anhydride catalysts, vinyl catalysts thiab lawv cov kev daws teeb meem.
Cov tshuaj catalysts Polyolefin tau tsim tawm ntau tshaj 30 xyoo, muab cov tshuaj catalysts, cov kev pabcuam kev siv tshuab thiab kev txhawb nqa rau ntau tshaj 7.7 lab tons ntawm Innovene™ PE thiab 3.3 lab tons ntawm Innovene™ PP cov nroj tsuag.
6. Mitsui Tshuaj
Mitsui Chemical tau tsim tsa xyoo 1997, thiab yog lub tuam txhab tshuaj lom neeg thib ob loj tshaj plaws hauv Nyiv Pooj tom qab Mitsubishi Chemical Corporation, thiab yog ib lub tuam txhab tsim cov khoom phenol, isopropyl alcohol, polyethylene thiab polypropylene hauv ntiaj teb, thiab muaj lub hauv paus nyob hauv Tokyo, Nyiv Pooj.
Mitsui Chemical yog ib lub tuam txhab tsim tshuaj lom neeg, cov ntaub ntawv tshwj xeeb thiab cov khoom lag luam cuam tshuam. Tam sim no nws muab faib ua peb chav ua lag luam: Cov Khoom Siv Ua Haujlwm, Cov Tshuaj Lom Zem Siab, thiab Cov Tshuaj Lom Zem Yooj Yim. Nws txoj kev lag luam catalyst yog ib feem ntawm Lub Chaw Haujlwm Lag Luam Tshuaj Lom Zem Siab; Cov catalysts suav nrog olefin polymerization catalyst, molecular catalyst, heterogeneous catalyst, alkyl anthraquinone catalyst thiab lwm yam.
7, JGC C&C Hnub Ua Haujlwm Catalyst Tsim Lub Tuam Txhab
Lub Tuam Txhab Nichiwa Catalyst & Chemicals Corporation, tseem hu ua Nichiwa Catalyst & Chemicals Corporation, tau tsim muaj rau lub Xya Hli 1, 2008, los ntawm kev koom ua ke ntawm kev lag luam thiab cov peev txheej ntawm ob lub tuam txhab me me ntawm Nyiv Nichiwa Corporation (JGC CORP, luv luv Suav rau NIChiwa), Nyiv Catalyst Chemical Corporation (CCIC) thiab Nick Chemical Co., LTD. (NCC). Nws yog lub hauv paus chaw ua haujlwm hauv Kawasaki City, Kanagawa Prefecture, Nyiv.
CCIC tau tsim tsa rau lub Xya Hli 21, 1958, thiab nws lub hauv paus nyob hauv Kawasaki City, Kanagawa Prefecture, Nyiv Pooj. Feem ntau koom nrog kev tsim cov catalysts, nrog rau cov roj av refining catalysts ua lub hauv paus, cov khoom suav nrog FCC catalysts, hydrotreating catalysts, denitrification (DeNox) catalysts thiab cov khoom siv tshuaj zoo (cov khoom siv raw khoom zoo nkauj, cov khoom siv kho qhov muag, cov khoom siv siv lead ua kua thiab ntau hom zaub, cov khoom siv semiconductor, thiab lwm yam). NCC tau tsim tsa rau lub Yim Hli 18, 1952, nrog nws lub hauv paus nyob hauv Niigata City, Niigata Prefecture, Nyiv Pooj. Lub hauv paus tseem ceeb ntawm kev txhim kho, kev tsim khoom thiab kev muag khoom ntawm cov tshuaj catalysts, cov khoom lag luam feem ntau suav nrog hydrogenation catalyst, dehydrogenation catalyst, solid alkali catalyst, roj purification adsorbents, thiab lwm yam. Cov ntaub ntawv Cathode thiab cov tshuaj catalysts purification ib puag ncig rau cov roj teeb rechargeable.
Raws li cov khoom lag luam, lub tuam txhab muab faib ua peb pawg: catalyst, tshuaj zoo thiab ib puag ncig / lub zog tshiab. Lub tuam txhab tsim thiab muag cov catalysts suav nrog catalysts rau kev ua roj, catalysts rau kev ua petrochemical thiab catalysts rau kev tiv thaiv ib puag ncig.
Cov catalysts ntawm cov chaw ua roj refinery feem ntau yog FCC catalysts thiab hydrogenation process catalysts, qhov kawg suav nrog hydrofining, hydrotreating thiab hydrocracking catalysts; Cov tshuaj catalysts suav nrog petrochemical catalyst, hydrogenation catalyst, syngas conversion catalyst, catalyst carrier thiab zeolite; Catalysts rau kev tiv thaiv ib puag ncig suav nrog: cov khoom lag luam cuam tshuam nrog ib puag ncig, flue gas denitrification catalysts, oxidation catalysts thiab cov ntaub ntawv rau kev kho tsheb pa tawm, deodorizing / antibacterial cov ntaub ntawv, VOC adsorption / decomposition catalysts, thiab lwm yam.
Lub tuam txhab cov tshuaj catalyst denitration muaj 80% feem ntawm kev ua lag luam hauv Tebchaws Europe thiab 70% feem ntawm kev ua lag luam hauv Tebchaws Meskas, thiab suav txog ntau dua 60% ntawm lub ntiaj teb cov tshuaj catalysts denitration fais fab nroj tsuag.
8. SINOPEC Catalyst Co., LTD
Sinopec Catalyst Co., LTD., yog ib lub tuam txhab me me ntawm Sinopec Corporation, yog lub koom haum tseem ceeb uas muaj lub luag haujlwm rau kev tsim khoom, kev muag khoom thiab kev tswj hwm ntawm Sinopec lub lag luam catalyst, lub luag haujlwm rau kev nqis peev thiab kev ua haujlwm ntawm Sinopec lub lag luam catalyst, thiab ua kev tswj hwm kev tshaj lij ntawm lub tuam txhab cov lag luam tsim catalyst.
Sinopec Catalyst Co., Ltd. yog ib lub tuam txhab tsim khoom, muag khoom, thiab muab kev pabcuam loj tshaj plaws hauv ntiaj teb ntawm cov tshuaj refining thiab cov tshuaj catalysts. Lub tuam txhab tau siv lub koom haum tshawb fawb hauv tebchaws ntawm Petrochemical Science thiab Fushun Petrochemical Research Institute los tsim cov tshuaj catalyst rau hauv tebchaws thiab thoob ntiaj teb. Cov khoom lag luam Catalyst muaj xws li cov tshuaj catalyst rau kev ua roj refining, polyolefin catalyst, cov khoom siv raw organic yooj yim, cov tshuaj catalyst rau thee, cov tshuaj catalyst rau kev tiv thaiv ib puag ncig, lwm cov tshuaj catalysts thiab lwm yam 6 pawg. Thaum ua tau raws li qhov xav tau ntawm kev lag luam hauv tebchaws, cov khoom lag luam kuj tseem raug xa tawm mus rau Tebchaws Europe, Amelikas, Asia, Africa thiab lwm lub tebchaws thoob ntiaj teb.
Lub hauv paus tsim khoom feem ntau yog faib rau hauv rau lub xeev thiab nroog, suav nrog Beijing, Shanghai, Hunan, Shandong, Liaoning thiab Jiangsu, thiab cov khoom lag luam npog peb qhov chaw ua haujlwm catalyst: kev ua roj, kev lag luam tshuaj lom neeg thiab cov khoom siv organic yooj yim. Nws muaj 8 chav tsev uas yog tus tswv tag nrho, 2 chav tuav, 1 chav tswj hwm uas tau ntseeg siab, 4 lub chaw muag khoom thiab kev pabcuam hauv tebchaws, thiab 4 lub chaw sawv cev txawv teb chaws.
Lub sijhawm tshaj tawm: Lub Yim Hli-17-2023
