Nekuenderera mberi nekuvandudzika kwekunatsa kwepasirese, kuwedzera kuomarara kwechigadzirwa chemafuta, uye kuenderera mberi kwekuwedzera kwekudiwa kwemakemikari ezvigadzirwa, kushandiswa kwekunatsa zvinokonzeresa kwave kuri mukukura kwakasimba. Pakati pazvo, kukura kunokurumidza kuri muhupfumi hutsva uye nyika dzichiri kusimukira.
Nekuda kwezvakasiyana zvigadzirwa, zvigadzirwa uye zvigadziriso zvemidziyo yeimwe neimwe yekunatsa, yekushandiswa kweakawanda anonangwa macatalysts kuti awane chakanakira chigadzirwa kana kemikari raw materials, kusarudzwa kwemacatalysts ane zvirinani kuchinjika kana kusarudzwa kunogona kugadzirisa matambudziko akakosha ezvekunatsa kwakasiyana uye. zvishandiso zvakasiyana.
Mumakore achangopfuura, muAsia Pacific, Africa neMiddle East, huwandu hwekushandisa uye kukura kwezvese zvinokonzeresa, zvinosanganisira kunatsa, polymerization, makemikari synthesis, nezvimwewo zvakakwira kupfuura izvo zvematunhu akabudirira muEurope neUnited States.
Mune ramangwana, kuwedzera kwepeturu yehydrogenation kuchava kukuru, kuchiteverwa nepakati distillate hydrogenation, FCC, isomerization, hydrocracking, naphtha hydrogenation, heavy oil (residual oil) hydrogenation, alkylation (superposition), reforming, nezvimwewo, uye zvinoenderana catalyst kudiwa kuchawedzerawo zvinoenderana.
Nekudaro, nekuda kweakasiyana ekushandiswa kutenderera kweakasiyana ekunatsa oiri catalysts, huwandu hwemafuta ekunatsa zvinokonzeresa haugone kuwedzera nekuwedzera kwesimba. Zvinoenderana nehuwandu hwekutengesa kwemusika, iyo yakanyanya kutengesa ndeye hydrogenation catalysts (hydrotreating uye hydrocracking, inoverengera 46% yehuwandu), ichiteverwa neFCC catalysts (40%), ichiteverwa nekugadzirisa zvinokonzeresa (8%), alkylation catalysts (5%). nevamwe (1%).
Heano makuru maficha ezvinokonzeresa kubva kune akati wandei ane mukurumbira pasi rose makambani:
10 makambani ane mukurumbira pasi rose anobatsira
1. Nyasha Davison, USA
Grace Corporation yakavambwa muna 1854 uye inotungamirwa muColumbia, Maryland. Grace Davidson ndiye mutungamiri wepasi rose mukutsvagisa nekugadzirwa kweFCC catalysts uye ndiye mutengesi mukuru wepasi rose weFCC uye hydrogenation catalysts.
Iyo kambani ine maviri epasi rose bhizinesi anoshanda zvikamu, Nyasha Davison uye Nyasha Specialty Chemicals, uye masere zvigadzirwa zvikamu. Bhizinesi raGrace Davidson rinosanganisira FCC catalysts, hydrotreating catalysts, specialty catalysts zvinosanganisira polyolefin catalysts uye catalyst vatakuri, uye silicon-based kana silical-aluminium-based engineering zvinhu zvedhijitari midhiya majasi pamaindasitiri, mutengi, uye inkjet ekudhinda mapepa. Bhizinesi re hydrotreating catalyst rinoshandiswa neART, kambani yemubatanidzwa.
2, Albemarle American specialty chemicals (ALbemarle) Group
Muna 1887, Arbel Paper Company yakavambwa muRichmond, Virginia.
Muna 2004, Akzo-Nobel Oil refining catalyst bhizinesi rakawanikwa, rakapinda zviri pamutemo mumunda wemafuta ekunatsa catalysts, uye rakagadzira catalyst business unit ine polyolefin catalysts; Iva wechipiri mukurusa FCC mugadziri anogadzira pasirese.
Parizvino, ine zvinopfuura makumi maviri ekugadzira zvidyarwa muNorth America, Europe, Middle East, South America, Japan neChina.
Arpels ine 8 R&D nzvimbo munyika 5 uye mahofisi ekutengesa munyika dzinopfuura makumi mana. Ndiyo inogadzira pasi rose yebrominated flame retardants, inovhara kushandiswa kwemazuva ese, zvemagetsi, zvemishonga, zvigadzirwa zvekurima, indasitiri yemotokari, zvekuvaka uye zvekurongedza.
Bhizinesi guru rinosanganisira polymer additives, catalysts uye yakanaka chemistry zvikamu zvitatu.
Kune mana makuru emhando dzepolymer additives: flame retardants, antioxidants, kuporesa vamiririri uye stabilizers;
Bhizinesi reCatalyst rine zvikamu zvitatu: kuchenesa catalyst, polyolefin catalyst, kemikari inogadzirisa;
Fine Chemicals Bhizinesi rinoumbwa: makemikari anoshanda (pendi, alumina), makemikari akanaka (bromine makemikari, mafuta emumunda makemikari) uye epakati (mishonga, mishonga yezvipembenene).
Pakati pezvikamu zvitatu zvebhizinesi zvekambani yeAlpels, mari yegore negore yekutengesa yepolymer additives yaimbove yakakura, ichiteverwa nezvinokonzeresa, uye mari yekutengeswa kwemakemikari akanaka yaive shoma, asi mumakore maviri apfuura, mari yekutengeswa kwepagore ye catalyst. bhizinesi rakawedzera zvishoma nezvishoma, uye kubvira 2008, rakapfuura bhizinesi rekuwedzera repolymer.
Catalyst bhizinesi ndiro chikamu chikuru chebhizinesi cheArpell. Arpels ndiye wechipiri mukurusa wepasi rose wekutengesa hydrotreating catalysts (30% yemugove wemusika wepasirese) uye mumwe wevatatu vepamusoro vanopaza vanopaza vatengesi munyika.
3. Dow Chemicals
Dow Chemical ikambani yemakemikari yakasiyana-siyana ine dzimbahwe muMichigan, USA, yakavambwa muna 1897 naHerbert Henry Dow. Inoshanda 214 mabhesi ekugadzira munyika makumi matatu nenomwe, ine marudzi anopfuura zviuru zvishanu zvezvigadzirwa, zvinoshandiswa zvakanyanya mundima dzinopfuura gumi dzakadai semotokari, zvekuvakisa, magetsi, uye mishonga. Muna 2009, Dow yakatora 127th pa Fortune Global 500 uye 34th pa Fortune National 500. Panyaya yehupfumi hwese, ndiyo yechipiri kambani yemakemikari yakakura munyika yose, yechipiri chete kuDuPont Chemical yeUnited States; Panyaya yemari yegore negore, iriwo kambani yechipiri yakakura kwazvo yemakemikari pasi rose, mushure meBASF yeGermany; Vanopfuura vashandi ve46,000 pasi rose; Yakakamurwa kuita 7 bhizinesi zvikamu nemhando yechigadzirwa: Inoshanda Plastiki, Inoshanda Kemikari, Sayenzi Yekurima, Plastiki, Basic Chemicals, Hydrocarbons uye Energy, Venture Capital. Bhizinesi reCatalysts chikamu cheFunctional Chemicals segment.
Dow's catalysts zvinosanganisira: NORMAX™ carbonyl synthesis catalyst; METEOR ™ catalyst ye ethylene oxide/ethylene glycol; SHAC™ uye SHAC™ ADT polypropylene catalysts; DOWEX™ QCAT™ bisphenol A catalyst; Ndiyo inotungamira pasi rose kugadzira polypropylene catalysts.
4. ExxonMobil
Exxonmobil ndiyo kambani hombe yemafuta pasi rose, ine muzinda muTexas, USA. Iyo kambani, yaimbozivikanwa seExxon Corporation uye Mobil Corporation, yakabatanidzwa uye yakarongwazve munaNovember 30, 1999. Kambani iyi zvakare kambani yevabereki veExxonMobil, Mobil neEsso pasi rose.
Yakavambwa muna 1882, Exxon ndiyo hombe kambani yemafuta muUnited States uye imwe yemakambani manomwe makuru uye ekare emafuta munyika. Yakavambwa muna 1882, Mobil Corporation ikambani yakazara yenyika dzakawanda inobatanidza kuongorora nekusimudzira, kunatsa uye petrochemical indasitiri.
Exxon neMobil vane dzimbahwe repamusoro muHouston, dzimbahwe rezasi muFairfax, uye mahofisi makuru emakambani muIrving, Texas. Exxon ine 70% yekambani uye Mobil ine makumi matatu muzana. Exxonmobil, kuburikidza nevanodyidzana nayo, parizvino inoshanda munyika dzinosvika mazana maviri nematunhu pasirese uye inoshandisa vanhu vanopfuura zviuru makumi masere.
Zvigadzirwa zvikuru zveExxonmobil zvinosanganisira oiri uye gasi, zvigadzirwa zvemafuta uye petrochemical zvigadzirwa, ndiyo hombe pasi rose olefins monomer uye polyolefin mugadziri, kusanganisira ethylene, propylene, polyethylene, polypropylene; Iyo catalysts bhizinesi ndere ExxonMobil Chemical. Exxonmobil Chemical yakakamurwa kuita zvikamu zvina zvebhizinesi: mapolymer, polymer mafirimu, zvigadzirwa zvemakemikari uye tekinoroji, uye zvinokonzeresa ndezvechikamu chehunyanzvi.
UNIVATION, mubatanidzwa we50-50 pakati peExxonMobil neDow Chemical Company, ndiyo ine tekinoroji yekugadzira UNIPOL™ polyethylene uye UCAT™ uye XCAT™ inonzi polyolefin catalysts.
5. UOP Global Oil Products Company
Yakavambwa muna 1914 uye inotungamirwa muDesprine, Illinois, Global Oil Products ikambani yepasi rose. Musi waMbudzi 30, 2005, UOP yakava mubatsiri weHoneywell sechikamu cheHoneywell's Specialty Materials Strategic bhizinesi.
UOP inoshanda muzvikamu zvisere: renewable energy uye Chemicals, adsorbents, specialty and custom products, petroleum refining, Aromatics and derivatives, linear alkyl benzene uye advanced olefins, Light olefins nemidziyo, natural gas processing, uye masevhisi.
UOP inopa dhizaini, huinjiniya, masevhisi ekubvunzurudza, marezinesi uye masevhisi, tekinoroji yekugadzira uye kugadzirwa kwezvinokonzeresa, masieve mamorekuru, adsorbents uye midziyo yakasarudzika yemaindasitiri ekunatsa peturu, petrochemical uye gasi rechisikigo, ine marezinesi makumi matanhatu neshanu aripo.
UOP ndiyo hombe pasirese zeolite uye aluminium phosphate zeolite mutengesi ane zvinopfuura zana nemakumi mashanu zeolite zvigadzirwa zvekubvisa mvura, kubvisa tsvina yekutevera uye kupatsanurwa kwechigadzirwa kwegasi rekunatsa uye zvinhu zvemvura. Kukwanisa kwegore kwekugadzira kwema molecular sieve kunosvika 70,000 tons. Mumunda wemamorekuru sieve adsorbents, UOP inobata 70% yemugove wemusika wepasi rose.
UOP ndiyo zvakare inogadzira pasi rose yealuminium, ine zvigadzirwa zvinosanganisira pseudo-alumina, beta-alumina, gamma-alumina uye α-alumina, inopa yakabatidzwa alumina uye aluminium/silica-aluminium spherical inotakura.
UOP ine patents anopfuura zviuru zvipfumbamwe pasirese uye yakavaka midziyo inoda kusvika zviuru zvina ichishandisa mapatendi ayo munyika dzinopfuura makumi masere. Zvikamu makumi matanhatu kubva muzana zvepeturu yepasi rose inogadzirwa pachishandiswa tekinoroji yeUOP. Inoda kusvika hafu yezvigadzirwa zvepasi rose zvinoodza zvinogadzirwa neUOP tekinoroji. Pamakumi matatu nematanhatu ekunatsa maitiro anoshandiswa muindasitiri yeoiri parizvino, makumi matatu nematanhatu akagadzirwa neUOP. Parizvino, UOP inogadzira zvingangoita zana zvakasiyana zvinokonzeresa uye adsorbent zvigadzirwa zvematekinoroji ayo ane rezinesi uye mamwe makambani, ayo anoshandiswa mukunatsa minda senge shanduko, isomerization, hydrocracking, hydrofining uye oxidative desulphurization, pamwe nemuminda yepetrochemical inosanganisira kugadzirwa kwearomatics. (benzene, toluene uye xylene), propylene, butene, ethylbenzene, styrene, isopropylbenzene uye cyclohexane.
UOP main catalysts anosanganisira: catalytic reforming catalyst, C4 isomerization catalyst, C5 uye C6 isomerization catalyst, xylene isomerization catalyst, hydrocracking catalyst ine marudzi maviri e hydrocracking uye mild hydrocracking, hydrotreating catalyst, mafuta desulfurization kudzoreredza uye kudzoreredza mafuta esulfurization, kudzoreredza mafuta esulfurization uye kudzoreredza mafuta. kunatsa adsorbents.
6, ART American advanced refining tekinoroji kambani
Advanced Refining Technologies yakaumbwa muna 2001 semubatanidzwa we50-50 pakati peChevron Oil Products naGrace-Davidson. ART yakavambwa kubatanidza masimba etekinoroji eGrace neChevron kugadzira nekutengesa hydrogenation catalysts kuindasitiri yekunatsa yepasi rose, uye ndiyo yakakura pasi rose inogadzira hydrogenation catalyst, ichipa zvinopfuura makumi mashanu kubva muzana zvepasi rose hydrogenation catalysts.
ART inobatanidza zvigadzirwa zvayo nemasevhisi kuburikidza nemadhipatimendi ekutengesa uye mahofisi eGrace Corporation neChevron Corporation pasi rese.
ART ine zvidyarwa zvina zvinogadzira uye imwe catalyst research centre. ART inogadzira zvinokonzeresa zvehydrocracking, mild hydrocracking, isomerization dewaxing, isomerization reforming uye hydrofining.
Iwo makuru catalysts anosanganisira Isocracking® yeisomerization, Isofinishing® yeisomerization, hydrocracking, mild hydrocracking, hydrofining, hydrotreating, yakasara hydrotreating.
7. Univation Inc
Univation, yakavambwa muna 1997 uye inotungamirwa muHouston, Texas, ndeye 50:50 mubatanidzwa pakati peExxonMobil Chemical Company neDow Chemical Company.
Univation inyanzvi mukufambiswa kweUNIPOL™ fumed polyethylene tekinoroji uye zvinokonzeresa, uye ndiyo inotungamira pasi rose tekinoroji rezenisi uye mutengesi wepasi rose wezvinokonzeresa indasitiri yepolyethylene. Ndiyo yechipiri pakukura mugadziri uye mutengesi wepolyethylene catalysts, inoverengera makumi matatu muzana emusika wepasi rose. Zvigadzirwa zvekambani iyi zvinogadzirwa panzvimbo yayo yeMont Belvieu, Seadrift uye Freeport muTexas.
Univation's polyethylene kugadzira process, inozivikanwa seUNIPOL™, parizvino ine mitsara yekugadzira polyethylene inodarika zana iri kushanda kana iri kuvakwa uchishandisa UNIPOL™ munyika makumi maviri neshanu, inodarika makumi maviri neshanu muzana epasi rose.
Iwo makuru anokonzeresa ndeaya: 1) UCAT™ chromium catalyst uye Ziegler-Natta catalyst; 2) XCAT™ metallocene catalyst, zita rekutengesa EXXPOL; 3)PRODIGY™ Bimodal Catalyst; 4) UT™ deaeration catalyst.
8. BASF
Iyo ine muzinda muMunich, Germany, BASF ndeimwe yemakambani makuru emakemikari akabatanidzwa ane zvigadzirwa zvinopfuura 8,000, kusanganisira makemikari akakwirira-akawedzerwa, mapurasitiki, dhayi, majasi emotokari, mishonga yekudzivirira zvirimwa, mishonga, makemikari akanaka, mafuta uye gasi.
Basf ndiyo inogadzira pasi rose maleic anhydride, acrylic acid, aniline, caprolactam uye foamed styrene. Polypropylene, polystyrene, hydroxyl doro uye zvimwe zvigadzirwa zvakaiswa pechipiri munyika; Ethylbenzene, styrene kugadzirwa kwesimba iri pachitatu pasi rose. Basf ndomumwe wevatengesi vepasirese vezvekuwedzera zvekudya, zvinosanganisira mono-vitamins, multivitamins, carotenoids, lysines, enzymes uye mafeed preservatives.
Basf ine zvikamu zvitanhatu zvebhizinesi zvakaparadzana: Kemikari, Plastiki, Functional Solutions, Performance Products, Agrochemicals uye Oiri & Gasi.
Basf ndiyo yega kambani pasirese inovhara bhizinesi rese rinokonzeresa, ine anopfuura mazana maviri emhando dzezvinokonzeresa. Iyo inonyanya kusanganisira: mafuta ekunatsa catalyst (FCC catalyst), mota catalyst, kemikari catalyst (copper chromium catalyst uye ruthenium catalyst, nezvimwewo), kuchengetedza kwezvakatipoteredza catalyst, oxidation dehydrogenation catalyst uye dehydrogenation purification catalyst.
Basf ndiyo yechipiri pakukura mugadziri weFCC catalysts, ine ingangoita gumi nembiri muzana yemugove wemusika wepasi rose wekunatsa macatalysts.
9. BP British Oil Company
BP nderimwe remakambani makuru epasi rose akabatanidzwa emafuta epasirese, ane muzinda muLondon, UK; Bhizinesi rekambani rinofukidza nyika dzinopfuura 100 nematunhu, kusanganisira kuongorora nekugadzirwa kwemafuta uye gasi, kunatsa uye kushambadzira, simba rinovandudzwa nzvimbo nhatu huru; BP yakakamurwa kuita zvikamu zvitatu zvebhizinesi: Oiri neGasi Kuongorora uye Kugadzira, Kunatsa uye Kushambadzira, uye mamwe mabhizinesi (anovandudzwa simba uye Marine). BP's catalysts bhizinesi chikamu cheRefining uye Marketing Division.
Zvigadzirwa zvePetrochemical zvinosanganisira zvikamu zviviri, chikamu chekutanga chinonhuhwirira uye acetic acid series zvigadzirwa, kunyanya zvinosanganisira PTA, PX uye acetic acid; Chikamu chechipiri ndeche olefins uye zvinobva kwavari, kunyanya kusanganisira ethylene, propylene uye zvigadzirwa zvepasi pemvura. BP's PTA (iyo huru mbishi kugadzirwa kwepolyester), PX (iyo huru mbishi kugadzirwa kwePTA) uye acetic acid yekugadzira huwandu hwekutanga munyika. BP yakagadzira tekinoroji yehunyanzvi yekugadzirwa kwePX zvichibva pane yayo yega isomerization catalyst uye inoshanda yekristaro tekinoroji. BP ine tekinoroji inotungamira ine patent yekugadzirwa kweCativa® acetic acid.
BP's olefins uye bhizinesi rinobva kune rinonyanya kuwanikwa muChina neMalaysia.
10, Sud-Chemie German Southern Chemical Company
Yakavambwa muna 1857, iyo Southern Chemical Kambani inyanzvi yemhando dzakawanda dzemakemikari akanyorwa kambani ine makore anopfuura zana nemakumi mashanu enhoroondo, ine muzinda kuMunich, Germany.
Nanfang Chemical Company yakananga kana zvisina kunanga inokwana 77 makambani anotsigira, kusanganisira mashanu emakambani emuGermany, 72 makambani ekunze, zvichiteerana ndeaya adsorbent uye catalyst zvikamu zviviri, zvepetrochemical, kugadzira chikafu, zvinhu zvevatengi, kukanda, kurapwa kwemvura, kuchengetedza kwezvakatipoteredza uye mamwe maindasitiri kuti ape yakakwirira-inoshanda catalyst, adsorbent uye ekuwedzera zvigadzirwa uye mhinduro.
Iyo inokonzeresa bhizinesi reNanfang Chemical Kambani ndeyeCatalyst Division. Chikamu ichi chine Catalyst Technology, Energy uye Environment.
Chikamu cheCatalyst Technology chakakamurwa kuita mapoka mana emabhizinesi epasi rose: makemikari anoita catalysts, petrochemical catalysts, mafuta ekunatsa catalysts uye polymerization catalysts.
Iwo anokonzeresa marudzi eNanfang Chemical anonyanya kusanganisira: raw material yekuchenesa catalyst, petro.kemikari inokonzeresa, kemikari inokonzeresa, inonatsa mafuta inokonzeresa, olefin polymerization catalyst, kuchenesa mweya catalyst, mafuta cell catalyst.
Cherechedza: Parizvino, Southern Chemical Company (SUD-Chemie) yakawanikwa naClariant!
Nguva yekutumira: Aug-17-2023
