Ebumnuche
Anyị na-arụ ọrụ dị iche iche kemịkalụ akụrụngwa na kemịkal akụrụngwa, wdg, na ebumnuche nke ndị ahịa mbụ, n'eziokwu ọrụ, na-aga n'ihu imeziwanye afọ ojuju ndị ahịa.
Uru
N'ịdabere na ọrụ klaasị mbụ ma na-ekwe nkwa ọmarịcha ngwaahịa, anyị ga-enweta ezigbo uru akụ na ụba maka ọtụtụ ụlọ ọrụ.
Ọrụ
Anyị na-agba mbọ mgbe niile ige ntị olu ndị ahịa na ijere ndị ahịa ozi, ma n'otu oge ahụ kwere nkwa ime nke ọma na nke ka mma, na-edu gị na ahụmịhe ụlọ ọrụ anyị, ma mee ka ụlọ ọrụ gị na-enwu gbaa.
Ngwa ụlọ ọrụ
Ụlọ ọrụ ahụ nwere ike ọrụ aka siri ike, usoro mmepụta ihe zuru oke na-akwado ụlọ ọrụ, yana ụzọ nyocha ngwaahịa zuru oke na usoro mma. Ma guzobe mmekorita na ụlọ akwụkwọ kọleji na mahadum na ụlọ ọrụ nyocha sayensị, na-emepụta mgbe niile na nyocha ngwaahịa ọhụrụ iji gboo mkpa dị iche iche nke ndị ahịa, gbalịsie ike imeju ọrụ ahụ, ma tinye nlekọta nke ọdịmma ndị ahịa na aha ụlọ ọrụ na mbụ. Anyị ga-adabere n'enweghị mgbagha na ike teknụzụ siri ike na sistemụ njikwa mma zuru oke iji nye ndị ahịa ngwaahịa dị elu yana ọrụ azụmaahịa zuru oke. Anyị na ndị enyi ọhụrụ na ndị ochie si n'ụdị ndụ dị iche iche na-arụkọ ọrụ n'ụlọ na mba ọzọ iji guzobe mmekọrịta dị mma ma mepụta ọdịnihu dị mma ọnụ.
Azụmahịa anyị
Ọpụrụiche Catalyst
Alcoholamines:
Monoethanolamine (MEA)
Diethanolamine (DEA)
Triethanolamine (TEA85)
Triethanolamine (TEA99)
Diethyl monoisopropanolamine
Ọ nwere uru karịa amine yiri nke ahụ, ethanolamine, n'ihi na enwere ike iji ntinye uche dị elu maka otu ikike mmebi ahụ. Nke a na-enye ndị na-anụcha ihe ohere ihicha hydrogen sulfide na obere amine na-ekesa na obere ike ojiji.
Ethers:
Ethylene glycol butyl ether BCS
Diethylene glycol butyl ether DB
Propylene glycol methyl ether PM
Dipropylene glycol methyl ether DPM
Propylene glycol butyl ether PNB
Dipropylene glycol butyl ether DPNB
Ethylene glycol ether
Diethylene glycol ethyl ether
Ethers bụ klas nke ogige organic nke nwere oxygen n'etiti otu alkyl abụọ. Ha nwere usoro RO-R', ebe R bụ otu alkyl. A na-eji ogige ndị a na-esiji, senti, mmanụ, waxes na ụlọ ọrụ mmepụta ihe. A na-akpọ Ethers dị ka alkoxyalkanes.
Mmanya:
Ethylene glycol
Diethylene glycol
Propylene glycol
Dipropylene glycol DPG
isopropyl mmanya IPA
n-butanol
Ihe ọṅụṅụ na-aba n'anya nwere ogologo akụkọ ihe mere eme nke ọtụtụ iri ojiji. Maka mmanya mono-alcohol dị mfe, nke a na-elekwasị anya n'isiokwu a, ihe ndị na-esonụ bụ ihe ndị na-emepụta mmanya na-emepụta ihe: methanol, karịsịa maka mmepụta nke formaldehyde na mmanụ aṅụ na-eme ka ethanol, karịsịa maka ihe ọṅụṅụ na-aba n'anya, ihe mgbakwunye mmanụ, ihe mgbaze 1-propanol. 1-butanol, na mmanya isobutyl maka ojiji dị ka ihe mgbaze na ihe ga-eme ka ihe mgbaze C6-C11 alcohols eji maka plasticizers, dịka na polyvinylchloride fatty alcohol (C12-C18), ndị na-ebu ụzọ na-asa mmiri.
Ndị ọzọPEG4000 PEG6000 Diethylene triamine (DETA)
Ajuju Ugbu a
N'ịbụ nke ọma guzosie ike trading ụlọ ọkachamara dị iche iche kemịkalụ, anyị ahụmahụ sourcing otu njikwa ọkọnọ nke strategically mkpa na ọtụtụ ebe na-eji ụdị nile nke chemicals si họrọ n'ichepụta mmekọ n'ụwa nile. Anyị na-azụ ahịa kemịkalụ mara maka izi ezi na ịdị mma pụtara ìhè.