Ngokuphuculwa okuqhubekayo komgangatho wokusulungekiswa kwehlabathi, imigangatho yemveliso yeoli eyandayo engqongqo, kunye nokwanda okuqhubekayo kwemfuno yemathiriyeli ekrwada yeekhemikhali, ukusetyenziswa kwezixhobo zokucokisa bekwindlela yokukhula engaguqukiyo. Phakathi kwazo, olona lwando lukhawulezayo lukwimeko yezoqoqosho entsha nakumazwe asakhasayo.
Ngenxa yezixhobo ezahlukeneyo zemathiriyeli, iimveliso kunye nezixhobo zesixhobo sokucokisa, kusetyenziso lwee-catalysts ezijoliswe ngakumbi ukuze ufumane imveliso efanelekileyo okanye izixhobo zemichiza, ukhetho lwee-catalysts ezinokuguquguquka okungcono okanye ukukhetha kunokusombulula iingxaki eziphambili zokucoca ezahlukeneyo kunye izixhobo ezahlukeneyo.
Kwiminyaka yakutshanje, e-Asia Pacific, e-Afrika nakuMbindi Mpuma, isixa sokusetyenziswa kunye nesantya sokukhula kwazo zonke ii-catalysts, kubandakanya ukusulungekiswa, i-polymerization, i-chemical synthesis, njl njl.
Kwixesha elizayo, ukwandiswa kwe-petroli ye-hydrogenation kuya kuba kukhulu, kulandelwa yi-distillate hydrogenation ephakathi, i-FCC, i-isomerization, i-hydrocracking, i-naphtha hydrogenation, i-oyile enzima (i-oyile eseleyo) i-hydrogenation, i-alkylation (i-superposition), i-reforming, njl. Imfuno ye-catalyst nayo iya kunyuka ngokuhambelanayo.
Nangona kunjalo, ngenxa yemijikelo eyahlukeneyo yokusetyenziswa kwezinto ezahlukeneyo zokusulungekisa ioyile, isixa sezinto zokucoca ioyile ayinakonyuka ngokwandiswa komthamo. Ngokwezibalo zentengiso yeemarike, intengiso eninzi i-hydrogenation catalysts (i-hydrotreating kunye ne-hydrocracking, i-accounting ye-46% yetotali), ilandelwa yi-FCC catalysts (40%), ilandelwa yi-catalysts yokuguqula (8%), i-alkylation catalysts (5%). kunye nabanye (1%).
Nazi iimpawu eziphambili zee-catalysts ezivela kwiinkampani ezininzi ezaziwayo kumazwe ngamazwe:
1. Iizembe
I-Axens yasekwa ngoJuni 30, 2001, ngokudityaniswa kwesebe lodluliselo lobuchwephesha le-Institut Francais du Petrole (IFP) kunye neProcatalyse Catalysts and Additives.
I-Axens liqumrhu elizimeleyo elitsala phantse iminyaka engama-70 yophando kunye namava ophuhliso kunye nempumelelo yoshishino yeZiko laseFransi loPhando lwePetroleum ukwenza inkqubo yokunikezelwa kwelayisenisi, uyilo lwezityalo kunye neenkonzo ezinxulumene noko, ukubonelela ngeemveliso (i-catalysts kunye nee-adsorbents) zokusulungekisa, iikhemikhali zepetroli. kunye nokuveliswa kwegesi.
Ii-catalysts ze-Axens kunye nee-adsorbents zithengiswa ikakhulu kuMntla Merika naseYurophu.
Inkampani inoluhlu olupheleleyo lwee-catalysts, Ezi zibandakanya i-catalysts yebhedi ekhuselayo, izixhobo zebakala, i-distillate hydrotreating catalysts, i-hydrotreating catalysts eshiyekileyo, i-hydrocracking catalysts, i-sulphur recovery (Claus) catalysts, i-catalysts yonyango yegesi yomsila, inkqubo ye-Hydrogenation i-catalysts kunye ne-hydrogenation catalysts ekhethiweyo), i-reforming and isomerization catalysts (i-reforming catalysts, isomerization) Catalysts), i-biofuels kunye nezinye i-catalysts ezikhethekileyo kunye ne-Fischer-Tropsch catalysts, i-olefin dimerization catalysts, ikwabonelela ngee-adsorbents ezingaphezu kwe-5.
2. LyondellBasell
ILyondellbasell ikomkhulu eRotterdam, eNetherlands.
Yasekwa ngoDisemba ka-2007, i-Basel ngoyena mvelisi mkhulu wehlabathi we-polyolefin. I-Basell ifumene iLyondellChemicals nge-12.7 yeebhiliyoni zeedola ukwenza iLyondellBasell Industries entsha. Inkampani ihlelwe kwiiyunithi ezine zoshishino: I-Fuel Business, iShishini leMichiza, iShishini lePolymer, iTekhnoloji kunye noPhando kunye noPhuhliso loShishino; Inemizi-mveliso engaphezu kwama-60 kumazwe ali-19, kwaye iimveliso zayo zithengiswa kumazwe angaphezu kwe-100 kwihlabathi liphela, inabasebenzi abangama-15,000. Xa yasekwayo, yaba yinkampani yesithathu enkulu ezimeleyo yeekhemikhali kwihlabathi.
Ngokugxila kwi-olefin, i-polyolefin kunye nezinto eziphuma kuzo ezihambelanayo, ukufunyanwa kweLyander Chemicals kwandisa indawo esezantsi yenkampani kwi-petrochemicals, yomeleza isikhundla sayo sobunkokeli kwi-polyolefin, kwaye yomeleza isikhundla sayo kwi-propylene oxide (PO), iimveliso ezidityaniswe ne-PO i-styrene monomer kunye ne-methyl. tert-butyl ether (MTBE), ngokunjalo nakwiimveliso zeacetyl. Kwaye i-PO derivatives efana ne-butanediol kunye ne-propylene glycol ethers ehamba phambili;
I-Lyondellbasell Industries yenye yeenkampani ezinkulu zepolymer, i-petrochemical kunye ne-petroli ehlabathini. Inkokeli yehlabathi kubuchwepheshe bepolyolefin, imveliso kunye nentengiso; Inguvulindlela wepropylene oxide kunye nezinto eziphuma kuyo. Umvelisi obalulekileyo we-oyile ye-fuel kunye neemveliso zayo ezisulungekileyo, kuquka i-biofuels;
I-Lyondellbasell ikwinqanaba lokuqala kwihlabathi kumthamo wemveliso ye-polypropylene kunye nemveliso ye-polypropylene catalyst. Umthamo wepropylene oxide ukwindawo yesibini kwihlabathi. Umthamo wemveliso yePolyethylene ubekwe kwindawo yesithathu kwihlabathi; Ukubeka kwindawo yesine kwihlabathi kumthamo wepropylene kunye ne-ethylene; Umthamo wokuqala wemveliso yehlabathi we-styrene monomer kunye ne-MTBE; Umthamo wemveliso we-TDI ubalelwa kwi-14% yehlabathi, ukwindawo yesithathu kwihlabathi; Umthamo wokuvelisa i-Ethylene ye-6.51 yezigidi zeetoni / ngonyaka, umvelisi wesibini omkhulu eMntla Melika; Ukongeza, iLyondellBasell ngumvelisi wesibini we-HDPE kunye ne-LDPE eMntla Melika.
I-Lyander Basell Industries inezityalo ezine ze-catalyst, ezimbini eJamani (eLudwig naseFrankfurt), enye e-Italy (Ferrara) kunye ne-United States (Edison, eNew Jersey). Inkampani ngumthengisi ohamba phambili wehlabathi wePP catalysts, kunye ne-PP catalysts i-akhawunti ye-1/3 yesabelo semarike yehlabathi; I-PE catalysts yenza i-10% yesabelo semarike yehlabathi.
3. Johnson Matthew
UJohnson Matthey wasekwa ngowe-1817 yaye ikomkhulu lakhe liseLondon, eNgilani. UJohnson Matthey yinkokeli yehlabathi kwiteknoloji yezinto eziphambili kunye neeyunithi ezintathu zoshishino: iTekhnoloji yokusiNgqongileyo, iiMveliso zeZinyithi ezixabisekileyo kunye neeMichiza ezilungileyo kunye neeCatalysts.
Imisebenzi ephambili yeQela iquka ukuveliswa kwezinto ezibangela iimoto, ukuveliswa kweenjini zedizili ezinobunzima obukhulu kunye neenkqubo zabo zokulawula ungcoliseko, izixhobo ze-fuel cell catalysts kunye nezixhobo zabo, iikhemikhali zenkqubo ye-catalysts kunye nobuchwepheshe bazo, ukuveliswa kunye nokuthengiswa kweekhemikhali ezintle kunye neyeza ezisebenzayo. amacandelo, ukucocwa kwe-oyile, ukusetyenzwa kwesinyithi esixabisekileyo, kunye nokuveliswa kwee-pigments kunye neengubo zeglasi kunye ne-ceramic industry.
Kwishishini lokusulungekisa kunye neekhemikhali, uJohnson Matthey uvelisa ikakhulu i-methanol synthesis catalyst, i-synthetic ammonia catalyst, i-hydrogen catalyst yemveliso, i-hydrogenation catalyst, i-catalyst yokucoca izinto ezikrwada, i-catalyst yangaphambi kokuguqulwa, i-steam conversion catalyst, i-catalyst yokuguqula ubushushu obuphezulu, i-catalyst yokuguqula ubushushu obuphantsi i-catalyst, i-deVOC catalyst, i-deodorization catalyst, njl. Babizwa ngokuba yi-KATALCO, i-PURASPEC, i-HYTREAT, i-PURAVOC, i-Sponge Metal TM, i-HYDECAT, i-SMOPEX, i-ODORGARD, i-ACCENT kunye nezinye iimpawu.
Iintlobo ze-Methanol catalyst zezi: i-catalyst yokuhlanjululwa, i-catalyst yangaphambi kokuguqulwa, i-catalyst yokuguqulwa komphunga, i-gas conversion catalyst, ukuguqulwa kwamanqanaba amabini kunye ne-self-thermal conversion catalyst, i-sulfur-resistant conversion catalyst, i-methanol synthesis catalyst.
Iindidi ze-synthetic ammonia catalysts zezi: i-catalyst yokuhlanjululwa, i-catalyst yangaphambili yokuguqulwa, i-catalyst yokuguqulwa kwenqanaba lokuqala, i-catalyst ye-conversion yesigaba sesibini, i-catalyst yokuguqula ubushushu obuphezulu, i-catalyst yokuguqulwa kweqondo eliphantsi, i-methanation catalyst, i-ammonia synthesis.
Iindidi ze-hydrogen zokuvelisa i-catalysts zi: i-catalyst yokucoca, i-catalyst yangaphambili yokuguqulwa, i-steam conversion catalyst, i-catalyst yokuguqula ubushushu obuphezulu, i-catalyst yokuguqulwa kweqondo eliphantsi, i-methanation catalyst.
I-PURASPEC ye-brand catalysts ibandakanya: i-desulfurization catalyst, i-catalyst yokususa i-mercury, i-deCOS catalyst, i-ultra-pure catalyst, i-hydrodesulfurization catalyst.
4. IHaldor Topsoe, eDenmark
IHelder Topso yasekwa ngo-1940 nguGqr. Hardetopso kwaye namhlanje iqeshe malunga ne-1,700 yabantu. Ikomkhulu layo, ilebhu yophando esembindini kunye neziko lobunjineli libekwe kufutshane neCopenhagen, eDenmark;
Inkampani izibophelele kuphando lwezenzululwazi, uphuhliso kunye nokuthengiswa kwee-catalysts ezahlukeneyo, kwaye ibandakanya ukuhanjiswa kobuchwephesha obunelungelo elilodwa lomenzi, kunye nobunjineli kunye nokwakhiwa kweenqaba ze-catalytic;
I-Topsoe ivelisa ikakhulu i-synthetic ammonia catalyst, i-catalyst yokuhlanjululwa kwezinto eziluhlaza, i-catalyst yemoto, i-CO conversion catalyst, i-combustion catalyst, i-dimethyl ether catalyst (DME), i-denitrification catalyst (i-DeNOx), i-methanation catalyst, i-methanol catalyst, i-oyile yokuvuselela i-oyile i-acid catalyst, i-asidi yesulfuric emanzi (WSA) i-catalyst.
Iicatalysts zokucoca i-oyile ye-Topsoe ikakhulu ziquka i-hydrotreating catalyst, i-hydrocracking catalyst kunye ne-press drop control catalyst. Phakathi kwazo, i-hydrotreating catalysts inokwahlulwa ibe yi-naphtha hydrotreating, i-oyile yokucoca i-hydrotreating, i-sulphur ephantsi kunye ne-ultra-low sulfur diesel hydrotreating kunye ne-FCC pretreatment catalysts ngokusetyenziswa kwe-oyile yokucoca i-oyile yenkampani ineentlobo ezingama-44;
I-Topsoe inezityalo ezimbini zokuvelisa i-catalyst eDenmark nase-United States kunye nemigca yemveliso ye-24 iyonke.
5. Iqela le-INOES
Yasekwa ngo-1998, i-Ineos Group yinkampani yesine yehlabathi yeekhemikhali ezinkulu kunye nomvelisi wehlabathi jikelele weekhemikhali zepetroli, iikhemikhali ezikhethekileyo kunye neemveliso zepetroleum, eziko eSouthampton, e-UK.
I-Ineos Group yaqala ukukhula ekupheleni kweminyaka yoo-1990 ngokufumana izinto ezingezozandoqo zezinye iinkampani, ngaloo ndlela ingena kuluhlu lweenkokeli zemichiza yehlabathi.
Umda weshishini le-Ineos Group ubandakanya iimveliso zepetrochemical, iikhemikhali ezikhethekileyo kunye neemveliso zepetroleum, phakathi kwazo i-ABS, i-HFC, i-phenol, i-acetone, i-melamine, i-acrylonitrile, i-acetonitrile, i-polystyrene kunye nezinye iimveliso zithatha indawo ephambili kwintengiso yehlabathi. I-PVC, iimveliso ze-vulcanization, i-VAM, i-PVC composite, i-alpha olefin ye-linear, i-ethylene oxide, i-formaldehyde kunye ne-derivatives yayo, i-ethylene, i-polyethylene, i-petroli, i-diesel, i-jet fuel, i-oyile ye-civil fuel kunye nezinye iimveliso zikwindawo ekhokelayo kwimarike yaseYurophu.
Ngo-2005 u-Ineos wafumana i-Innovene kwi-BP kwaye wangena kwimveliso kunye nokuthengiswa kwee-catalysts. Ishishini le-catalyst lale nkampani lelika-Ineos Technologies, elibonelela ikakhulu ii-polyolefin catalysts, ii-acrylonitrile catalysts, ii-maleic anhydride catalysts, ii-vinyl catalysts kunye nezisombululo zabo zobugcisa.
Ii-Polyolefin catalysts ziveliswe ngaphezulu kweminyaka engama-30, zibonelela ngezinto ezincedayo, iinkonzo zobugcisa kunye nenkxaso ngaphezulu kwe-7.7 yezigidi zeetoni ze-Innovene™ PE kunye ne-3.3 yezigidi zeetoni zezityalo ze-Innovene™ PP.
6. Mitsui Chemicals
Yasekwa ngo-1997, iMitsui Chemical yinkampani yesibini enkulu ehlangeneyo yeekhemikhali eJapan emva kweMitsubishi Chemical Corporation, kwaye yenye yeemveliso eziphambili zehlabathi zephenol, isopropyl alcohol, polyethylene kunye nepolypropylene, ikomkhulu layo lihlala eTokyo, eJapan.
IMitsui Chemical ngumvelisi weekhemikhali, izixhobo ezikhethekileyo kunye neemveliso ezinxulumeneyo. Okwangoku yahlulwe yangamacandelo amathathu oshishino: Izixhobo eziSebenzayo, iiKhemikhali eziPhezulu, kunye neMichiza eyiSiseko. Ishishini lalo elikhuthazayo liyinxalenye ye-Advanced Chemicals Business Headquarters; Ii-catalysts ziquka i-olefin polymerization catalyst, i-molecular catalyst, i-heterogeneous catalyst, i-alkyl anthraquinone catalyst njalo njalo.
7, JGC C&C Day swing catalyst Formation Company
I-Nichiwa Catalyst & Chemicals Corporation, eyaziwa ngokuba yi-Nichiwa Catalyst & Chemicals Corporation, yasekwa ngoJulayi 1, 2008, ngokudibanisa ishishini kunye nezibonelelo ze-subsidiaries ezimbini ze-Japan Nichiwa Corporation (JGC CORP, isifinyezo saseTshayina seNIChiwa), eJapan. I-Catalyst Chemical Corporation (CCIC) kunye ne-Nick Chemical Co., LTD. (NCC). Ikomkhulu likwisiXeko saseKawasaki, kwiSithili saseKanagawa, eJapan.
I-CCIC yasekwa ngoJulayi 21, 1958, kwaye ikomkhulu kwisiXeko saseKawasaki, kwiSithili saseKanagawa, eJapan. Ikakhulu ibandakanyeka kwimveliso ye-catalysts, kunye ne-petroleum yokusulungekisa i-catalysts njengeziko, iimveliso zibandakanya i-FCC catalysts, i-hydrotreating catalysts, i-denitrification (i-DeNox) i-catalysts kunye neemveliso zemichiza emihle (izinto eziphathekayo zokuthambisa, izinto ezibonakalayo, izinto zekristale zamanzi kunye neentlobo ezahlukeneyo zokubonisa. , izixhobo ze-semiconductor, njl.). I-NCC yasekwa ngo-Agasti 18, 1952, kunye nekomkhulu layo kwisixeko saseNiigata, eNiigata Prefecture, eJapan. Uphuhliso oluphambili, imveliso kunye nokuthengiswa kwee-catalysts zekhemikhali, iimveliso zibandakanya i-hydrogenation catalyst, i-dehydrogenation catalyst, i-alkali catalyst eqinile, i-adsorbents yokucoca igesi, njl.
Ngokweemveliso, inkampani yahlulwe yangamacandelo amathathu: i-catalyst, iikhemikhali ezintle kunye nokusingqongileyo / amandla amatsha. Inkampani ivelisa kwaye ithengise ii-catalysts ezibandakanya i-catalysts yokucoca i-oyile, i-catalysts ye-petrochemical processing kunye ne-catalysts yokukhusela indalo.
I-catalysts yokucoca ubukhulu becala yi-FCC catalysts kunye ne-hydrogenation process catalysts, le yokugqibela iquka i-hydrofining, i-hydrotreating kunye ne-hydrocracking catalysts; Iikhemikhali ze-Chemical catalysts ziquka i-petrochemical catalyst, i-hydrogenation catalyst, i-syngas conversion catalyst, i-catalyst carrier kunye ne-zeolite; Ii-Catalysts zokukhuselwa kwendalo zibandakanya: iimveliso ezinxulumene nokusingqongileyo, i-flue gas denitrification catalysts, i-oxidation catalysts kunye nezixhobo zonyango lokukhupha imoto, izinto zokuvumba / ukulwa ne-antibacterial, i-VOC adsorption / i-decomposition catalysts, njl.
Ikhampani ye-denitration catalyst ine-80% yesabelo semarike eYurophu kunye ne-70% yesabelo semarike e-United States, kwaye i-akhawunti ngaphezu kwe-60% ye-catalysts yeplanti yamandla yehlabathi.
8. SINOPEC Catalyst Co., LTD
I-Sinopec Catalyst Co., LTD., i-subsidiary ephethwe ngokupheleleyo yeSinopec Corporation, lelona qumrhu linoxanduva lokuvelisa, ukuthengisa kunye nolawulo lweshishini le-Sinopec le-catalyst, elijongene notyalo-mali kunye nokusebenza kweshishini le-Sinopec's catalyst, kwaye liqhuba ulawulo lobuchwephesha beSinopec. amashishini emveliso ye-catalyst yenkampani.
I-Sinopec Catalyst Co., Ltd. yenye yeemveliso ezinkulu zehlabathi, ababoneleli kunye nababoneleli ngeenkonzo zokusulungekisa kunye neekhemikhali zokukhuthaza. Ukuxhomekeka kuphando olomeleleyo lwasekhaya lophando lweZiko leSayensi yePetrochemical kunye neFushun Petrochemical Research Institute, inkampani iyaqhubeka nokwandisa imarike yasekhaya neyehlabathi. Iimveliso zeCatalyst zigubungela i-oyile yokusulungekisa i-oyile, i-polyolefin catalyst, i-catalyst ye-organic raw esisiseko, i-catalyst yekhemikhali yamalahle, i-catalyst yokukhusela indalo, ezinye ii-catalysts kunye nezinye iindidi ezi-6. Ngelixa ihlangabezana nemfuno yentengiso yasekhaya, iimveliso zithunyelwa kumazwe aseYurophu, eMelika, eAsia, eAfrika nakwezinye iimarike zamanye amazwe.
Isiseko semveliso sisasazwa kakhulu kumaphondo amathandathu kunye nezixeko, kubandakanya iBeijing, iShanghai, iHunan, iShandong, iLiaoning kunye neJiangsu, kwaye iimveliso zigubungela amasimi amathathu e-catalyst: ukucocwa kweoyile, ishishini lemichiza kunye nesiseko sezinto eziphilayo. Ineeyunithi ezisi-8 ezipheleleyo, iiyunithi zokugcina ezi-2, iyunithi yolawulo ethembekileyo e-1, amaziko ama-4 okuthengisa kunye neenkonzo zasekhaya, kunye neeofisi ezi-4 zabameli baphesheya kolwandle.
Ixesha lokuposa: Aug-17-2023
