Site na mmụba na-aga n'ihu nke ikike nchacha zuru ụwa ọnụ, ụkpụrụ ngwaahịa mmanụ na-esiwanye ike, yana mmụba na-aga n'ihu na-achọ ihe akụrụngwa kemịkalụ, oriri nke ihe na-eme ka ihe na-eme ka a na-anụcha ihe na-aga n'ihu na-aga n'ihu. N'ime ha, ọganihu kachasị ngwa ngwa bụ na akụ na ụba ọhụrụ na mba ndị ka na-emepe emepe.
N'ihi ngwa ọrụ dị iche iche, ngwaahịa na ihe owuwu ngwaọrụ nke ụlọ nrụpụta ọ bụla, maka iji ihe ndị ọzọ ezubere iche iji nweta ezigbo ngwaahịa ma ọ bụ akụrụngwa kemịkalụ, nhọrọ nke ndị na-eme ka ọ dị mma na mgbanwe ma ọ bụ nhọrọ nhọrọ nwere ike dozie isi nsogbu dị iche iche nke refineries dị iche iche na ngwaọrụ dị iche iche.
N'ime afọ ndị na-adịbeghị anya, na Asia Pacific, Africa na Middle East, ọnụ ọgụgụ oriri na uto nke ihe niile na-eme ka ọ dị elu, gụnyere nchacha, polymerization, chemical synthesis, wdg dị elu karịa mpaghara ndị mepere emepe na Europe na United States.
N'ọdịnihu, mgbasawanye nke mmanụ ụgbọala hydrogenation ga-abụ nke kasị ukwuu, sochiri etiti distillate hydrogenation, FCC, isomerization, hydrocracking, naphtha hydrogenation, mmanụ dị arọ (mmanụ fọdụrụnụ) hydrogenation, alkylation (superposition), mgbanwe, wdg, na kwekọrọ ekwekọ. Ọchịchọ ihe na-akpali akpali ga-abawanye n'otu aka ahụ.
Otú ọ dị, n'ihi usoro ihe eji eme ihe dị iche iche nke ihe ndị na-eme ka mmanụ dị iche iche na-eme ka mmanụ dị mma, ọnụ ọgụgụ ndị na-eme ka mmanụ na-emepụta mmanụ apụghị ịba ụba na mgbasawanye nke ikike. Dị ka ọnụ ọgụgụ ahịa ahịa si kwuo, ọtụtụ ahịa bụ hydrogenation catalysts (hydrotreating na hydrocracking, na-aza 46% nke ngụkọta), ndị na-eme ka FCC na-esote (40%), na-esote mgbanwe mgbanwe (8%), alkylation catalysts (5%). na ndị ọzọ (1%).
Nke a bụ njirimara bụ isi nke ihe na-enye ike sitere n'ọtụtụ ụlọ ọrụ ama ama na mba ụwa:
1. Axen
E hiwere Axens na June 30, 2001, site na njikọta nke ngalaba nnyefe teknụzụ nke Institut Francais du Petrole (IFP) na Procatalyse Catalysts and Additives.
Axens bụ ụlọ ọrụ nọọrọ onwe ya nke na-adọta ihe fọrọ nke nta ka ọ bụrụ afọ 70 nke nyocha na ahụmịhe mmepe na mmezu ụlọ ọrụ nke French Institute of Petroleum Research iji mepụta ikikere usoro, imepụta ihe ọkụkụ na ọrụ ndị metụtara ya, na-enye ngwaahịa (ndị na-eme ihe na adsorbents) maka nnụcha, petrochemicals. na mmepụta gas.
A na-ere ahịa nke Axens' catalysts na adsorbents na North America na Europe.
Ụlọ ọrụ ahụ nwere ihe ndị na-emepụta ihe zuru oke, ndị a na-agụnye ihe ndị na-eme ka ihe ndina na-echebe ihe ndina, ihe ọkwa ọkwa, ihe ndị na-eme ka mmiri na-emepụta ihe na-emepụta ihe, ihe ndị na-eme ka mmiri na-emepụta ihe, ndị na-eme ka mmiri na-ekpo ọkụ, mgbake sọlfọ (Claus) na-eme ka ọkpụkpụ, ọdụ gas ọgwụgwọ, hydrogenation catalysts (hydrogenation, Prime-G + usoro. ihe na-eme ka ndị na-emepụta ihe na ndị na-emepụta hydrogenation na-ahọrọ), ndị na-eme mgbanwe na isomerization na-eme ka ndị na-emepụta ihe na-eme ka ndị na-emepụta ihe na-eme ka ọkpụkpụ na-eme ka ọkpụkpụ na-eme ka ọkpụkpụ na-eme ka ọkpụkpụ na-eme ka ọkpụkpụ na-eme ka ọkpụkpụ na-eme ka ọkpụkpụ na-eme ka ọkpụkpụ na-eme ka ọkpụkpụ na-emepụta ihe na-eme ka mmiri na-emepụta ihe na ihe ndị ọzọ pụrụ iche na Fischer-Tropsch catalysts, olefin dimerization catalysts, na-enyekwa adsorbents, ngụkọta nke ihe karịrị 150 iche iche.
2. LyondellBasell
Lyondellbasell bụ onye isi na Rotterdam, Netherlands.
Tọrọ ntọala na Disemba 2007, Basel bụ onye nrụpụta polyolefin kachasị n'ụwa. Basell nwetara LyondellChemicals maka ijeri $12.7 iji guzobe ụlọ ọrụ LyondellBasell ọhụrụ. A haziri ụlọ ọrụ ahụ n'ime ngalaba azụmahịa anọ: Fuel Business, Business Business, Polymer Business, Technology na Research and Development Business; O nwere ihe karịrị ụlọ ọrụ 60 na mba 19, a na-erekwa ngwaahịa ya karịa mba 100 n'ụwa niile, yana ndị ọrụ 15,000. Mgbe e hiwere ya, ọ ghọrọ ụlọ ọrụ kemịkalụ nke atọ kachasị ukwuu n'ụwa.
Site n'ilekwasị anya na olefin, polyolefin na ihe ndị metụtara ya, nnweta nke Lyander Chemicals na-agbasawanye akara ukwu nke ụlọ ọrụ na petrochemicals, na-ewusi ọnọdụ onye isi ya ike na polyolefin, ma na-ewusi ọnọdụ ya ike na propylene oxide (PO), PO-njikọ ngwaahịa styrene monomer na methyl tert-butyl ether (MTBE), yana ngwaahịa acetyl. Na usoro PO dị ka butanediol na propylene glycol ethers na-eduga ọnọdụ;
Lyondellbasell Industries bụ otu n'ime ụwa kacha ibu polymer, petrochemical na mmanụ ụgbọala. Onye ndu ụwa na teknụzụ polyolefin, mmepụta na ahịa; Ọ bụ onye ọsụ ụzọ nke propylene oxide na ihe ndị sitere na ya. Onye na-emepụta mmanụ mmanụ na ngwaahịa ndị a nụchara anụcha, gụnyere biofuels;
Lyondellbasell nọ n'ọkwa mbụ n'ụwa na ikike mmepụta polypropylene yana mmepụta ihe na-akpata polypropylene. Ike mmepụta nke propylene oxide nọ n'ọkwa nke abụọ n'ụwa. Polyethylene mmepụta ike họọrọ nke atọ n'ụwa; Ịnye ọkwa nke anọ n'ụwa na ikike mmepụta propylene na ethylene; Ike mmepụta mbụ nke ụwa nke styrene monomer na MTBE; ikike mmepụta TDI bụ 14% nke ụwa, ọkwa nke atọ n'ụwa; Ethylene mmepụta ikike nke 6.51 nde tọn / afọ, nke abụọ na-emepụta ihe na North America; Na mgbakwunye, LyondellBasell bụ onye na-emepụta HDPE na LDPE nke abụọ na North America.
Lyander Basell Industries nwere mkpokọta ihe ọkụkụ anọ, abụọ na Germany (Ludwig na Frankfurt), otu na Italy (Ferrara) na otu na United States (Edison, New Jersey). Ụlọ ọrụ ahụ bụ onye na-ebute ụzọ n'ụwa nile nke PP catalysts, na PP catalysts na-akpata 1/3 nke ahịa ahịa zuru ụwa ọnụ; PE catalysts na-aza 10% nke oke ahịa ụwa.
3. Johnson Matthey
Johnson Matthey tọrọ ntọala na 1817 ma ọ bụ onye isi na London, England. Johnson Matthey bụ onye ndu ụwa na teknụzụ ihe dị elu nwere ngalaba azụmaahịa atọ: Teknụzụ Environmental, Ngwaahịa ọla dị oke ọnụ na Fine Chemicals & Catalysts.
Ihe ndị bụ isi nke otu a na-arụ na-agụnye mmepụta nke ụgbọ ala, mmepụta nke mmanụ dizel engine dị arọ na usoro nchịkwa mmetọ ha, mmanụ ọkụ cell catalysts na ngwá ọrụ ha, usoro chemical catalysts na nkà na ụzụ ha, mmepụta na ire nke ezigbo kemịkalụ na ọgwụ na-arụsi ọrụ ike. ihe ndị na-emepụta ihe, nhazi mmanụ, nhazi ígwè dị oké ọnụ ahịa, na mmepụta nke pigmenti na mkpuchi maka iko na ụlọ ọrụ seramiiki.
Na nnụcha na ụlọ ọrụ kemịkalụ, Johnson Matthey na-emepụtakarị methanol synthesis catalyst, synthetic amonia catalyst, hydrogen production catalyst, hydrogenation catalyst, raw material purification catalyst, pre-conversion catalyst, ihe ntụgharị ntụgharị uzuoku, ihe ntụgharị okpomọkụ dị elu, ntụgharị okpomọkụ dị ala, methanation. ihe ike, deVOC catalyst, deodorization catalyst, wdg. Akpọrọ aha ha dị ka KATALCO, PURASPEC, HYTREAT, PURAVOC, Sponge MetalTM, HYDECAT, SMOPEX, ODORGARD, ACCENT na ụdị ndị ọzọ.
Ụdị ihe na-eme ka methanol bụ: ihe na-eme ka ọ dị ọcha, onye na-eme ka ọ bụrụ onye na-eme mgbanwe, ihe ntụgharị ọkụ ọkụ ọkụ, ikuku gas na-agbanwe agbanwe, ntụgharị okpukpu abụọ na nke onwe onye na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-eme ka sọlfọ na-eguzogide, methanol synthesis catalyst.
Ụdị ihe na-eme ka amonia sịntetik bụ: ihe na-eme ka ọ dị ọcha, onye na-eme mgbanwe tupu oge eruo, onye na-eme mgbanwe mgbanwe nke mbụ, onye na-eme mgbanwe nke abụọ, ihe na-eme ka ọ dịkwuo elu, onye na-eme ka ọ dịkwuo ala, onye na-eme ka ọ dị ala, onye na-emepụta ihe na-eme ka amonia synthesis.
Ụdị ihe na-emepụta hydrogen bụ: ihe na-eme ka ọ dị ọcha, ihe na-eme ka ọ bụrụ onye na-eme ka ọ dị ọcha, onye na-eme ka ọ bụrụ na ọ na-eme ka ọ dị elu, onye na-eme ka ọ dị elu na-eme ka ọ dị elu, onye na-eme ka ọ dị ala, onye na-eme ihe na-emepụta ihe.
Ihe na-eme ka akara PURASPEC gụnyere: desulfurization catalyst, mercury removal catalyst, deCOS catalyst, ultra-catalyst, ultra-catalyst, hydrodesulfurization catalyst.
4. Haldor Topsoe, Denmark
Helder Topso tọrọ ntọala na 1940 site Dr. Hardetopso ma taa na-ewe ihe dị ka mmadụ 1,700. Isi ụlọ ọrụ ya, ụlọ nyocha nyocha etiti na ebe injinia dị nso na Copenhagen, Denmark;
Ụlọ ọrụ ahụ na-agba mbọ na nyocha sayensị, mmepe na ịre ahịa nke ihe ndị na-emepụta ihe dị iche iche, na-agụnye ịnyefe nkà na ụzụ, na nkà na ụzụ na-ewu ụlọ elu catalytic;
Topsoe tumadi na-emepụta sịntetik amonia ihe, ihe na-eme ka ihe na-eme ka ọ dị ọcha, ihe na-eme ka ihe na-eme ka ọ dị ọcha, ihe na-eme ka ụgbọ ala, CO converter catalyst, combustion catalyst, dimethyl ether catalyst (DME), denitrification catalyst (DeNOx), ihe na-eme ka methanation, methanol, ihe na-eme ka mmanụ na-eme ka ọ dị ọcha, ihe na-eme ka uzuoku na-emegharị ihe. acid catalyst, mmiri sulfuric acid (WSA).
Ihe nnụcha mmanụ nke Topsoe na-agụnye ihe na-eme ka mmiri na-edozi mmiri, ihe na-eme ka mmiri na-eme ka mmiri na-eme ka mmiri na-eme ka mmiri na-eme ka mmiri na-eme ka mmiri na-eme ka mmiri na-eme ka mmiri na-eme ka mmiri na-eme ka mmiri na-eme ka mmiri na-eme ka mmiri na-eme ka mmiri na-eme ka mmiri na-eme ka mmiri na-eme ka mmiri na-eme ka mmiri na-eme ka mmiri na-eme ka mmiri na-eme ka mmiri na-eme ka mmiri na-eme ka mmiri na-eme ka mmiri na-eme ka mmiri na-eme ka mmiri na-eme ihe na-eme ka ọ dịkwuo mma na nkwụsị nrụgide nrụgide. N'ime ha, hydrotreating catalysts nwere ike kewaa naphtha hydrotreating, mmanụ refining hydrotreating, obere sulfur na ultra-low sulfur dizel hydrotreating na FCC pretreatment catalysts dị ka ojiji nke ụlọ ọrụ mmanụ refining catalysts nwere 44 ụdị;
Topsoe nwere osisi mmepụta ihe abụọ na Denmark na United States nwere ngụkọta nke ahịrị mmepụta 24.
5. Otu INOES
Tọrọ ntọala na 1998, Ineos Group bụ ụlọ ọrụ kemịkalụ nke anọ kachasị n'ụwa yana onye na-emepụta mmanụ ala, kemịkalụ ọpụrụiche na ngwaahịa mmanụ ala, nke hiwere isi na Southampton, UK.
Ineos Group malitere itolite na ngwụcha 1990s site n'inweta akụ na-abụghị isi nke ụlọ ọrụ ndị ọzọ, wee banye n'ọkwa ndị isi kemịkalụ ụwa.
Azụmahịa Ineos Group gụnyere ngwaahịa petrochemical, kemịkalụ ọpụrụiche na ngwaahịa mmanụ ala, nke ABS, HFC, phenol, acetone, melamine, acrylonitrile, acetonitrile, polystyrene na ngwaahịa ndị ọzọ nọ n'ọnọdụ na-eduga n'ahịa ụwa. PVC, ngwaahịa vulcanization, VAM, PVC composites, linear alpha olefin, ethylene oxide, formaldehyde na usoro ya, ethylene, polyethylene, mmanụ ụgbọala, mmanụ dizel, mmanụ ụgbọ elu, mmanụ mmanụ obodo na ngwaahịa ndị ọzọ nọ n'ọnọdụ mbụ n'ahịa Europe.
N'afọ 2005, Ineos nwetara Innovene site na BP wee banye na mmepụta na ịzụ ahịa nke ndị na-emepụta ihe. Azụmahịa ihe na-eme ka ụlọ ọrụ ahụ bụ nke Ineos Teknụzụ, nke na-enyekarị ihe ndị na-eme ka polyolefin, acrylonitrile catalysts, maleic anhydride catalysts, vinyl catalysts na ngwọta teknụzụ ha.
Emepụtala ihe na-eme ka polyolefin ihe karịrị afọ 30, na-enye ihe mkpali, ọrụ nka na nkwado maka ihe karịrị nde tọn 7.7 nke Innovene ™ PE na nde tọn 3.3 nke osisi Innovene ™ PP.
6. Mitsui Chemicals
Tọrọ ntọala na 1997, Mitsui Chemical bụ ụlọ ọrụ kemịkalụ nke abụọ jikọtara ọnụ na Japan na-esote Mitsubishi Chemical Corporation, yana otu n'ime ndị na-emepụta phenol, mmanya isopropyl, polyethylene na ngwaahịa polypropylene, nke hiwere isi na Tokyo, Japan.
Mitsui Chemical bụ onye na-emepụta kemịkalụ, ihe ọpụrụiche na ngwaahịa ndị metụtara ya. A na-ekewa ya ugbu a ụzọ atọ azụmahịa: Akụrụngwa arụ ọrụ, Advanced Chemicals, na Basic Chemicals. Azụmahịa na-akpali akpali bụ akụkụ nke isi ụlọ ọrụ azụmahịa nke Advanced Chemicals; Ihe ndị na-eme ka a na-eme ihe gụnyere olefin polymerization catalyst, molecular catalyst, heterogeneous catalyst, alkyl anthraquinone catalyst na ndị ọzọ.
7, JGC C&C Day swing catalyst Formation Company
Nichiwa Catalyst & Chemical Corporation, nke a makwaara dị ka Nichiwa Catalyst & Chemical Corporation, hiwere na July 1, 2008, site na ijikọ azụmahịa na akụrụngwa nke ụlọ ọrụ Japan Nichiwa Corporation (JGC CORP, ndebiri China maka NIChiwa), Japan. Ụlọ ọrụ Catalyst Chemical (CCIC) na Nick Chemical Co., LTD. (NCC). Isi ụlọ ọrụ ya dị na Kawasaki City, Kanagawa Prefecture, Japan.
E hiwere CCIC na Julaị 21, 1958 ma bụrụ onye isi na Kawasaki City, Kanagawa Prefecture, Japan. N'ịbụ onye na-etinye aka na mmepụta nke ndị na-emepụta ihe, na mmanụ ụgbọala na-eme ka ọ bụrụ ebe etiti, ngwaahịa ndị a gụnyere FCC catalysts, hydrotreating catalysts, denitrification (DeNox) catalysts na ezigbo ngwaahịa kemịkal (ihe ịchọ mma, ngwa anya, ihe kristal mmiri na ụdị ngosi dị iche iche). , ihe semiconductor, wdg). E hiwere NCC na August 18, 1952, ya na isi ụlọ ọrụ ya dị na Niigata City, Niigata Prefecture, Japan. The isi mmepe, mmepụta na ahịa nke chemical catalysts, ngwaahịa tumadi gụnyere hydrogenation catalyst, dehydrogenation catalyst, siri ike alkali catalyst, gas ọcha adsorbents, wdg Cathode ihe na gburugburu ebe obibi ọcha catalysts maka rechargeable batrị.
Dị ka ngwaahịa ndị ahụ si kwuo, a na-ekewa ụlọ ọrụ ahụ n'ime nkebi atọ: catalyst, ezigbo chemicals na gburugburu ebe obibi / ike ọhụrụ. Ụlọ ọrụ ahụ na-emepụta ma na-ere ihe ndị na-emepụta ihe gụnyere ihe ndị na-emepụta mmanụ, ndị na-emepụta ihe maka nhazi petrochemical na ihe na-eme ka nchebe gburugburu ebe obibi.
Ndị na-emepụta ihe na-emepụta ihe na-emepụta ihe bụ ndị FCC na-emepụta ihe na usoro hydrogenation, nke ikpeazụ gụnyere hydrofining, hydrotreating na hydrocracking catalysts; Ihe na-eme ka ihe ndị na-emepụta ihe na-agụnye petrochemical catalyst, hydrogenation catalyst, syngas convert catalyst, catalyst carrier na zeolite; Ihe na-eme ka nchekwa gburugburu ebe obibi gụnyere: ngwaahịa metụtara gburugburu ebe obibi, flue gas denitrification catalysts, oxidation catalysts na ihe maka ọgwụgwọ iyuzucha ụgbọala, deodorizing / antibacterial ihe, VOC adsorption / decomposition catalysts, wdg.
Ihe nkwuputa nkwuputa nke ụlọ ọrụ ahụ nwere 80% ahịa na Europe na 70% ahịa na United States, yana ihe karịrị 60% nke ihe na-eme ka ụlọ ọrụ ike na-emepụta ike ụwa.
8. SINOPEC Catalyst Co., LTD
Sinopec Catalyst Co., LTD., onye enyemaka nke Sinopec Corporation zuru oke, bụ onye bụ isi na-ahụ maka mmepụta, ire na njikwa azụmahịa nke Sinopec, na-ahụ maka itinye ego na ịrụ ọrụ nke ụlọ ọrụ Sinopec, ma na-eduzi njikwa ọkachamara nke Sinopec. ụlọ ọrụ mmepụta ihe nke ụlọ ọrụ ahụ.
Sinopec Catalyst Co., Ltd. bụ otu n'ime ndị na-emepụta ihe kachasị n'ụwa, ndị na-ebubata na ndị na-enye ọrụ nke nnụcha na kemịkalụ. N'ịdabere na ụlọ ọrụ nyocha ụlọ siri ike nke Petrochemical Science na Fushun Petrochemical Research Institute, ụlọ ọrụ ahụ na-aga n'ihu na-agbasawanye ahịa ụlọ na ụwa. Ngwaahịa na-emepụta ihe na-ekpuchi ihe na-eme ka mmanụ dị ọcha, polyolefin catalyst, ihe na-eme ka ihe ndị na-emepụta ihe na-emepụta ihe na-emepụta ihe, ihe na-eme ka ihe na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-esi ísì ụtọ ) , ihe na-eme ka ihe nchebe gburugburu ebe obibi, ihe ndị ọzọ na-akpali akpali na ụdị 6 ndị ọzọ. Ka ọ na-egbo mkpa ahịa ụlọ, a na-ebupụkwa ngwaahịa ndị ahụ na Europe, America, Asia, Africa na ahịa mba ụwa ndị ọzọ.
A na-ekesa isi ihe nrụpụta na mpaghara na obodo isii, gụnyere Beijing, Shanghai, Hunan, Shandong, Liaoning na Jiangsu, na ngwaahịa ndị ahụ na-ekpuchi mpaghara atọ na-akpali akpali: ncha mmanụ, ụlọ ọrụ kemịkalụ na akụrụngwa akụrụngwa. O nwere nkeji 8 nwere kpam kpam, nkeji 2 na-ejide, otu njikwa enyere n'aka, ụlọ ahịa ụlọ na ebe ọrụ 4, yana ụlọ ọrụ nnọchite anya mba ofesi anọ.
Oge nzipu: Ọgọst-17-2023
