Faatasi ai ma le faʻaauauina pea o le faʻaleleia o le gafatia o le lalolagi, o le faʻatuputeleina o tulaga faʻatau oloa suauʻu, ma le faʻaauau pea o le faʻatupulaia o le manaʻoga mo vailaʻau mataʻutia, o le faʻaaogaina o faʻamaʻi faʻamalosi sa i ai i se tulaga tuputupu aʻe tumau. Faatasi ai ma i latou, o le televave o le tuputupu aʻe o loʻo i totonu o tamaoaiga fou ma atunuʻu atinaʻe.
Ona o le eseese o mea mata, oloa ma fausaga masini o faamamaina taitasi, mo le faaaogaina o catalysts sili atu taulai e maua ai le oloa lelei po o vailaau mata, o le filifiliga o catalysts ma sili atu fetuutuunai po selectivity e mafai ona foia faafitauli autu o refineries eseese ma masini eseese.
I tausaga talu ai nei, i Asia Pacific, Aferika ma Sasaʻe Tutotonu, o le aofaʻi o taumafa ma le tuputupu aʻe o faʻalavelave uma, e aofia ai le faʻamamaina, polymerization, chemical synthesis, ma isi e maualuga atu nai lo le atinaʻeina o itulagi i Europa ma le Iunaite Setete.
I le lumanaʻi, o le faʻalauteleina o le hydrogenation penisini o le a sili ona tele, sosoo ai ma le ogatotonu o le distillate hydrogenation, FCC, isomerization, hydrocracking, naphtha hydrogenation, suauu mamafa (suauʻu totoe) hydrogenation, alkylation (superposition), toe fuataʻi, ma isi, ma le tutusa. o le a faapena foi ona siitia le manaoga o le catalyst.
Ae ui i lea, ona o le eseese o le faʻaaogaina o faʻataʻitaʻiga o suauʻu faʻamamaina faʻamalosi, o le aofaʻi o faʻamaʻi suauu e le mafai ona faʻateleina i le faʻalauteleina o le gafatia. E tusa ai ma fuainumera faʻatau maketi, o le tele o faʻatauga o faʻamaʻi faʻamaʻi (hydrotreating ma hydrocracking, faʻamauina mo le 46% o le aofaʻi), sosoo ai ma le FCC catalysts (40%), sosoo ai ma le toe faʻaleleia o faʻamalosi (8%), alkylation catalysts (5%). ma isi (1%).
O vaega autu nei o faʻamalosi mai le tele o kamupani lauiloa faʻavaomalo:
10 kamupani fa'asalalau ta'uta'ua fa'avaomalo
1. Grace Davison, ISA
Grace Corporation na faavaeina i le 1854 ma o loʻo faʻauluulu i Columbia, Maryland. O Grace Davidson o le ta'ita'i ole lalolagi ile su'esu'ega ma le gaosiga ole fa'ato'aga o le FCC ma o le fa'atosina tele ole fa'atosina ole FCC ma le hydrogenation catalysts i le lalolagi.
E lua vaega o lo'o fa'agaioia pisinisi a le kamupani, Grace Davison ma Grace Specialty Chemicals, ma e valu vaega o oloa. O pisinisi a Grace Davidson e aofia ai FCC catalysts, hydrotreating catalysts, faʻapitoa faʻapitoa e aofia ai polyolefin catalysts ma catalyst carriers, ma mea faʻainisinia e faʻavae i luga o le silicon poʻo le silical-alumiina mo faʻasalalauga numera i luga o fale gaosi oloa, tagata faʻatau, ma pepa lolomi vaitusi. O le pisinisi hydrotreating catalyst o lo'o fa'atautaia e le ART, o se kamupani fa'atasi.
2, Albemarle American fa'apitoa vaila'au (ALbemarle) Vaega
I le 1887, na faavaeina ai le Arbel Paper Company i Richmond, Virginia.
I le 2004, Akzo-Nobel Oil refining catalyst pisinisi na mauaina, ulufale aloaia i le fanua o le suauu faamamaina catalysts, ma fausia le vaega pisinisi catalyst ma catalysts polyolefin; Avea ma lona lua pito sili ona tele FCC gaosiga faʻamalosi i le lalolagi.
I le taimi nei, e sili atu nai lo le 20 gaosiga o laau i Amerika i Matu, Europa, Sasaʻe Tutotonu, Amerika i Saute, Iapani ma Saina.
Arpels ei ai 8 R&D centres i 5 atunuu ma ofisa faʻatau i le silia ma le 40 atunuu. O le lalolagi sili ona gaosia mea fa'afefete afi, e aofia ai le fa'aogaina i aso uma, mea tau eletise, vaila'au, mea tau fa'ato'aga, fale ta'avale, faufale ma mea e teu ai.
O le pisinisi autu e aofia ai polymer additives, catalysts ma kemisi lelei vaega e tolu.
E fa ituaiga autu o mea faʻapipiʻi polymer: faʻamaʻi afi, antioxidants, vailaʻau faʻamalolo ma faʻamautu;
O pisinisi fa'apea e tolu vaega: fa'amama fa'amaina, fa'ama'i fa'ama'i, fa'ama'i fa'ama'i;
Fine Chemicals Fa'asoa pisinisi: vaila'au aoga (vali, alumina), vaila'au lelei (kemimiki bromine, vaila'au fa'ato'aga suau'u) ma vaila'au vavalo (vailaau, vaila'au).
I totonu o vaega pisinisi e tolu a le kamupani Alpels, o tupe maua faʻatauga faʻaletausaga o faʻaopoopoga polymer sa masani ona sili ona tele, sosoo ai ma catalysts, ma o tupe maua faʻatau atu o vailaʻau lelei e sili ona itiiti, ae i le lua tausaga talu ai, o tupe maua faʻatau faaletausaga a catalyst. pisinisi ua faasolosolo malie ona faateleina, ma talu mai le 2008, ua sili atu nai lo pisinisi faaopoopo polymer.
Catalyst pisinisi o le vaega autu o pisinisi a Arpell. O Arpels o le kamupani lona lua lona lua i le lalolagi o lo'o tu'uina atu fa'apalapala vai (30% o le fa'asoa o le maketi i le lalolagi) ma o se tasi o kamupani pito i luga e tolu o lo'o tu'uina atu fa'apalapala fa'apalapala i le lalolagi.
3. Dow Chemical
O le Dow Chemical ose kamupani vaila'au fa'apitoa e fa'auluulu i Michigan, ISA, na fa'atūina i le 1897 e Herbert Henry Dow. O loʻo faʻaaogaina 214 faʻavae gaosiga i atunuu e 37, ma sili atu i le 5,000 ituaiga o oloa, faʻaaogaina lautele i le sili atu ma le 10 fanua e pei o taavale, mea fau fale, eletise, ma vailaʻau. I le 2009, Dow tulaga 127th i luga o le Fortune Global 500 ma le 34th i le Fortune National 500. I tulaga o le aofaʻi o aseta, o le kamupani lona lua tele o vailaʻau i le lalolagi, lona lua i le DuPont Chemical o le Iunaite Setete; I le tulaga o tupe maua faaletausaga, o le kamupani lona lua foi o vailaau sili ona tele i le lalolagi, pe a uma le BASF a Siamani; E silia ma le 46,000 tagata faigaluega i le lalolagi atoa; Ua vaevaeina i vaega pisinisi e 7 e ala i ituaiga oloa: Plastics Functional, Functional Chemical, Agricultural Sciences, Plastics, Basic Chemicals, Hydrocarbons and Energy, Venture Capital. O le pisinisi a Catalysts o se vaega o le vaega Functional Chemicals.
O fa'amalosi a le Dow e aofia ai: NORMAX™ carbonyl synthesis catalyst; METEOR™ fa'amalosi mo le ethylene oxide/ethylene glycol; SHAC™ ma le SHAC™ ADT polypropylene catalysts; DOWEX™ QCAT™ bisphenol O se fa'amamafa; O le ta'imua o le lalolagi e gaosia polypropylene catalysts.
4. ExxonMobil
O le Exxonmobil o le kamupani suau'u sili ona tele i le lalolagi, o le ofisa autu i Texas, ISA. O le kamupani, sa taʻua muamua o le Exxon Corporation ma le Mobil Corporation, na tuufaatasia ma toe faatulagaina i le aso 30 o Novema, 1999. O le kamupani foi o le kamupani matua o ExxonMobil, Mobil ma Esso i le lalolagi atoa.
Fa'atūina i le 1882, o le Exxon o le kamupani suau'u aupito tele i le Iunaite Setete ma o se tasi o kamupani suau'u e fitu aupito tele ma matua i le lalolagi. Fa'atūina i le 1882, o le Mobil Corporation ose kamupani fa'ava-o-malo fa'atasi e tu'ufa'atasia su'esu'ega ma atina'e, fa'amama ma fa'a'oloa kemisi.
O Exxon ma Mobil e iai le ofisa autu i Houston, pito i lalo o le laumua i Fairfax, ma le ofisa autu i Irving, Texas. Exxon e ona le 70% o le kamupani ae o le Mobil e umia le 30%. Exxonmobil, e ala i ana paaga, o loʻo galue nei i le tusa ma le 200 atunuu ma teritori i le salafa o le lalolagi ma faʻafaigaluegaina le sili atu i le 80,000 tagata.
O oloa autu a Exxonmobil e aofia ai le suauʻu ma le kesi, oloa suauʻu ma oloa petrochemical, o le olefins sili ona tele i le lalolagi ma le gaosiga o le polyolefin, e aofia ai le ethylene, propylene, polyethylene, polypropylene; O le pisinisi faʻamalosi e umia e ExxonMobil Chemical. O le Exxonmobil Chemical ua vaevaeina i ni vaega pisinisi se fa: polymers, polymer films, vailaʻau vailaʻau ma tekonolosi, ma faʻamalosi e aofia i le vaega tekonolosi.
UNIVATION, ose 50-50 faifa'atasiga i le va o ExxonMobil ma Dow Chemical Company, e ona le UNIPOL™ polyethylene production technology ma le UCAT™ ma le XCAT™ branded polyolefin catalysts.
5. UOP Global Oil Products Company
Fa'avae i le 1914 ma fa'auluulu i Desprine, Ilinoi, Global Oil Products o se kamupani fa'alelalolagi. I le aso 30 o Novema, 2005, na avea ai le UOP ma lala atoa a le Honeywell o se vaega o le pisinisi fa'apitoa a Honeywell's Specialty Materials.
UOP o loʻo galue i vaega e valu: malosi faʻafouina ma vailaʻau, adsorbents, mea faʻapitoa ma aganuʻu, suauʻu faʻamamaina, Aromatics and derivatives, linear alkyl benzene and advanced olefins, Light olefins and equipment, natural gas processing, and services.
UOP e tuʻuina atu mamanu, inisinia, auaunaga faufautua, laisene ma auaunaga, faʻagasologa tekinolosi ma le gaosiga o faʻamalosi, mole mole sieves, adsorbents ma meafaigaluega faʻapitoa mo le suauʻu faʻamamaina, petrochemical ma kesi faʻalenatura gaosiga alamanuia, faʻatasi ai ma laisene tekonolosi 65 avanoa.
UOP o le zeolite sili ona tele ma le alumini phosphate zeolite fa'atau oloa e sili atu nai lo le 150 zeolite oloa mo le fa'amama, aveese fa'aleaga eleelea ma le tu'ueseeseina o oloa o kesi fa'amamaina ma mea vai. O le gaosiga faʻaletausaga o le molecular sieve e oʻo atu i le 70,000 tone. I le fanua o molecular sieve adsorbents, UOP umia 70% o le lalolagi sea maketi.
UOP foi o le lalolagi sili ona gaosia alumina, faatasi ai ma oloa e aofia ai le pseudo-alumina, beta-alumina, gamma-alumina ma le α-alumina, e maua ai le alumina faʻagaoioia ma alumini / silica-aluminum spherical carriers.
UOP e sili atu nai lo 9,000 pateni i le lalolagi atoa ma ua fausia toetoe lava 4,000 masini e faʻaaoga ana pateni i le silia ma le 80 atunuu. O le onosefulu pasene o le penisini a le lalolagi o loʻo gaosia e faʻaaoga ai tekinolosi UOP. Toeitiiti atoa le afa o vailaau fa'apalapala a le lalolagi o lo'o gaosia i le fa'aogaina o tekonolosi UOP. Mai le 36 o faiga fa'amama tele o lo'o fa'aaogaina nei i le alamanuia suau'u, 31 na fausia e le UOP. I le taimi nei, ua gaosia e le UOP e uiga i le 100 eseese faʻamaʻi ma mea faʻapipiʻi oloa mo ana tekonolosi laiseneina ma isi kamupani, lea e faʻaaogaina i le faʻamamaina o fanua e pei o le toe faʻaleleia, isomerization, hydrocracking, hydrofining ma le oxidative desulphurization, faʻapea foʻi ma petrochemical fields e aofia ai le gaosiga o mea manogi. (benzene, toluene ma xylene), propylene, butene, ethylbenzene, styrene, isopropylbenzene ma cyclohexane.
UOP autu autu e aofia ai: catalytic reforming catalyst, C4 isomerization catalyst, C5 ma C6 isomerization catalyst, xylene isomerization catalyst, hydrocracking catalyst e lua ituaiga o hydrocracking ma mama hydrocracking, hydrotreating catalyst, suauu desulfurization sui, toe faaleleia o le sulfur, liliu kesi kasa ma isi suauu fa'amamaina adsorbents.
6, ART kamupani fa'atekonolosi fa'amama a Amerika
Advanced Refining Technologies na fa'atūina i le 2001 ose 50-50 so'o fa'atasi i le va o Chevron Oil Products ma Grace-Davidson. O le ART na fa'avaeina e tu'ufa'atasia le malosi fa'atekonolosi a Grace ma Chevron e atia'e ma fa'atau atu fa'atosina fa'asuavai i le alamanuia fa'amamaina o le lalolagi, ma o le kamupani sili ona tele i le lalolagi e gaosia fa'amalama fa'amalama, e tu'uina atu ai le sili atu i le 50% o fa'atosina fa'asuavai a le lalolagi.
E fa'afeso'ota'i e le ART ana oloa ma tautua e ala i matagaluega fa'atau ma ofisa o le Grace Corporation ma le Chevron Corporation i le lalolagi atoa.
O le ART e fa fale gaosi oloa ma tasi le nofoaga autu mo su'esu'ega. O le ART e gaosia mea faʻamalosi mo le hydrocracking, hydrocracking malu, isomerization dewaxing, isomerization reforming ma le hydrofining.
O mea autu e aofia ai Isocracking® mo le isomerization, Isofinishing® mo le isomerization, hydrocracking, mild hydrocracking, hydrofining, hydrotreating, fa'ato'aga vai.
7. Univation Inc
Univation, na faavaeina i le 1997 ma le ofisa autu i Houston, Texas, o se 50:50 soʻotaga faʻatasi i le va o ExxonMobil Chemical Company ma Dow Chemical Company.
O le Univation e fa'apitoa i le fa'aliliuina o le UNIPOL™ fumed polyethylene technology ma catalysts, ma o le ta'imua lea o le laisene fa'atekonolosi a le lalolagi ma le fa'asoaina atu o fa'amalama mo le alamanuia polyethylene. O le lalolagi lona lua sili ona gaosi oloa ma fa'atau oloa polyethylene catalysts, fa'amauina mo le 30% o le maketi o le lalolagi. O lo'o gaosia fa'amalosi a le kamupani i ona fale Mont Belvieu, Seadrift ma Freeport i Texas.
Ole faiga ole gaosiga ole polyethylene a Univation, ua ta'ua ole UNIPOL™, o lo'o i ai nei le silia ma le 100 polyethylene laina gaosiga o lo'o fa'agaoioia pe o lo'o fauina e fa'aaoga ai le UNIPOL™ i atunu'u e 25, e silia ma le 25% o le aofa'i o le lalolagi.
O fa'aupuga autu o: 1) UCAT™ chromium catalyst ma Ziegler-Natta catalyst; 2) XCAT ™ metallocene faʻamalosi, igoa fefaʻatauaʻiga EXXPOL; 3)PRODIGY™ Bimodal Catalyst; 4) UT™ deaeration fa'aoso.
8. BASF
O le ofisa autu i Munich, Siamani, o le BASF o se tasi o kamupani vailaʻau tuʻufaʻatasia tele i le lalolagi e sili atu i le 8,000 oloa, e aofia ai vailaʻau faʻaopoopo maualuga, palasitika, vali, faʻaofuofu taʻavale, mea e puipuia ai laau, vailaʻau, vailaʻau lelei, suauʻu ma kesi.
Basf o le lalolagi sili ona gaosia maleic anhydride, acrylic acid, aniline, caprolactam ma foamed styrene. Polypropylene, polystyrene, hydroxyl alcohol ma isi oloa e tulaga lua i le lalolagi; Ethylbenzene, styrene gaosiga gafatia tulaga lona tolu i le lalolagi. O le Basf o se tasi o kamupani sili ona tele i le lalolagi o loʻo tuʻuina atu meaʻai faaopoopo, e aofia ai mono-vitamini, multivitamins, carotenoids, lysines, enzymes ma meaʻai faʻasao.
Basf e ono iunite pisinisi eseese: Vailaau Mataisa, Plastics, Fofo Fa'atino, Oloa Fa'atinoga, Fa'ato'aga ma Suau'u & Gas.
Basf e na o le pau lea o le kamupani i le lalolagi o loʻo aofia uma ai pisinisi faʻamalosi, ma sili atu i le 200 ituaiga o faʻamalosi. E masani lava e aofia ai: faʻamaʻi suauʻu faʻamaʻi (FCC catalyst), taʻavale taʻavale, vailaʻau faʻamaʻi (kopa chromium catalyst ma ruthenium catalyst, ma isi), faʻamalama puipuiga o le siosiomaga, faʻamaʻi faʻamaʻi faʻamaʻi ma faʻamaʻi faʻamaʻi.
O le Basf o le lalolagi lona lua sili ona gaosia fa'amalosi FCC, ma e tusa ma le 12% o le maketi o le lalolagi mo le fa'amamaina o fa'amalosi.
9. BP British Oil Company
O le BP o se tasi o kamupani suau'u fa'asalalau tele i luga ma lalo o le lalolagi, fa'auluulu i Lonetona, Peretania; O pisinisi a le kamupani e aofia ai le silia ma le 100 atunuu ma itulagi, e aofia ai suʻesuʻega suauʻu ma kesi ma gaosiga, faʻamamaina ma maketiina, malosiaga faʻafouina tolu vaega autu; Ua vaevaeina le BP i ni vaega pisinisi se tolu: Su'esu'e ma Gaosiga Suau'u ma Gaosia, Fa'amamaina ma Maketi, ma isi pisinisi (malosi fa'afouina ma le gataifale). O pisinisi fa'atauva'a a le BP o se vaega o le Vaega Fa'amamaina ma Maketi.
Petrochemical oloa e aofia ai vaega e lua, o le vaega muamua o mea manogi ma acetic acid faasologa oloa, aemaise lava PTA, PX ma acetic acid; O le vaega lona lua o olefins ma a latou mea e maua mai ai, aemaise lava e aofia ai le ethylene, propylene ma le pito i lalo. O le PTA a le BP (le mea autu autu mo le gaosiga o polyester), PX (le mea autu autu mo le gaosiga o le PTA) ma le gaosiga o le acetic acid e tulaga muamua i le lalolagi. Ua atia'e e le BP se tekonolosi fa'apitoa mo le gaosiga o le PX e fa'avae i luga o lana lava fa'ato'aga fa'atosina fa'apea ma tekonolosi fa'ama'i. BP o loʻo i ai se taʻutaʻua pateni tekonolosi mo le gaosiga o le Cativa® acetic acid.
Ole pisinisi ole olefins ma fa'atauga a le BP o lo'o fa'amautu i Saina ma Meleisia.
10, Sud-Chemie Siamani Southern Chemical Company
Fa'atūina i le 1857, o le Southern Chemical Company o se kamupani fa'apitoa fa'apitoa fa'a-va'aiga fa'apitoa fa'apitoa e lisiina kamupani ma sili atu i le 150 tausaga o tala'aga, fa'auluulu i Munich, Siamani.
Nanfang Chemical Company tuusao pe le tuusao ona umia le aofaiga atoa o 77 kamupani lala, e aofia ai 5 kamupani i totonu o Siamani, 72 kamupani mai fafo, e patino i le adsorbent ma catalyst vaega e lua, mo le petrochemical, gaosiga o meaai, oloa faatau, lafo, vai togafitiga, puipuiga o le siosiomaga ma isi alamanuia e maua ai le maualuga-faatinoga catalyst, adsorbent ma faaopoopo oloa ma fofo.
O le pisinisi fa'atosina a Nanfang Chemical Company o lo'o a'afia i le Vaega fa'amamafa. O le vaega e aofia ai le Catalyst Technology, Energy and Environment.
O le vaega o le Catalyst Technology ua vaevaeina i vaega fa'apisinisi fa'avaomalo e fa: fa'ama'i fa'ama'i, fa'ama'i suau'u, fa'amama suau'u ma fa'aputuga polymerization.
O ituaiga fa'atosina o Nanfang Chemical e tele lava ina aofia ai: fa'amama mea fa'amama fa'amamafa, petrovaila'au fa'ama'i, fa'ama'i fa'ama'i, fa'amama suau'u fa'amamā, fa'amamafa ole fa'ameamea, fa'amama fa'amama ea, fa'ato'aga suauu.
Fa'aaliga: I le taimi nei, ua maua e Clariant le Kamupani Su'esu'e i Saute (SUD-Chemie)!
Taimi meli: Aukuso-17-2023
