Onye nrụpụta ezigbo ọnụ ahịa Aniline CAS: 62-53-3
Nkọwa
Aniline bụ ihe dị mkpa kemịkalụ akụrụngwa, mmepụta nke ngwaahịa ndị dị mkpa ruo ụdị 300, nke a na-ejikarị na MDI, ụlọ ọrụ ịcha akwa, ọgwụ, ndị na-akwalite vulcanization roba, dị ka p-aminobenzene sulfonic acid na ụlọ ọrụ agba agba, ụlọ ọrụ ọgwụ, N-acetanilide. , wdg. A na-ejikwa ya eme resins na agba.N'afọ 2008, oriri aniline dị ihe dị ka tọn 360,000, a na-atụkwa anya na ọ ga-abụ ihe dị ka tọn 870,000 na 2012. Chemicalbook nwere ikike mmepụta nke 1.37 nde tọn, nke nwere oke ikike nke fọrọ nke nta ka ọ bụrụ tọn 500,000.Aniline na-egbu egbu nke ukwuu n'ọbara na irighiri akwara, ọ pụkwara itinye uche ya na akpụkpọ ahụ ma ọ bụ kpatara nsị site na akụkụ iku ume.Enwere ụzọ abụọ isi mepụta aniline na ụlọ ọrụ: 1. A na-akwado Aniline site na hydrogenation nke nitrobenzene catalyzed site na ọla kọpa na-arụ ọrụ.Enwere ike iji usoro a maka mmepụta na-aga n'ihu na-enweghị mmetọ.2, chlorobenzene na-emeghachi omume na amonia na oke okpomọkụ na ọnụnọ ọla kọpa oxide catalyst.
Ụdị okwu
ai3-03053;amino-benzen;Aminophen;Anilin;anilin(czech);Anilina;BENZENEAMINE;BENZENAMIN.
Ngwa nke Aniline
1. Aniline bụ otu n'ime etiti kachasị mkpa na ụlọ ọrụ ịcha akwa, ọ bụkwa ihe bụ isi maka ọgwụ, ndị na-akwalite roba na ihe mgbochi ịka nká.A pụkwara iji ya mee ngwa nri, varnishes na ihe mgbawa, wdg. A na-eji Aniline na-emepụta ihe eji esiji ákwà, ọgwụ, resins, varnishes, senti, Chemicalbook vulcanized roba na ọbụna ihe mgbaze.Ihe ndị dị ize ndụ na ndị na-emerụ ahụ na-emetụta mmalite ndụ nke anụmanụ mmiri.Dị ka US Environmental Protection Agency (EPA), Environmental and Food conteminants, Candidate Compound 3 (CCL3).
2. Aniline bụ ihe dị mkpa akụrụngwa, mmepụta nke pesticides nwere ike nweta site aniline, alkyl aniline, N - alkyl aniline n'akụkụ nitro aniline, o-phenylendiamine, phenylhydrazine, cyclohexylamine wdg, nwere ike iji dị ka fungicides megide nchara sodium, mmụọ mkpụrụ, amine methyl Chemicalbook sterilization, sterilization amine, carbendazim, mmụọ ya, benomyl, triazophos ụmụ ahụhụ, pyridazine sulfur phosphorus, quetiapine phosphorus, Intermediates of herbicides alachlor, acetochlor, butachlor, cycloazinone, imidazole quinolinic acid, wdg.
3. Aniline bụ etiti dị mkpa.A na-emepụta ihe karịrị ụdị 300 dị mkpa site na aniline.Enwere ihe dị ka ndị na-emepụta aniline 80 n'ụwa, ngụkọta ike mmepụta kwa afọ agafeela 2.7 nde t / a, mmepụta nke ihe dịka 2.3 nde t;Ebe a na-eri nri bụ MDI, nke na-aza 84% nke mkpokọta aniline na 2000. Na mba anyị, a na-eri aniline na MDI, ụlọ ọrụ ịcha akwa, ihe mgbakwunye roba, ọgwụ, pesticide na organic intermediates.Ihe oriri nke aniline na 2000 bụ 185,000 t, na ụkọ mmepụta kwesịrị ka edozi ya site na mbubata.Aniline intermediates na ihe e ji esiji ákwà bụ: 2, 6-diethyl aniline N-acetaniline, p-butyl aniline, o-phenylenediamine, diphenylenediamine, diazo-aminobenzene, 4,4' -diaminotriphenylmethane, 4,4' diaminodiphenylcyclohexyl methane, N. dimethylaniline, N-diethylaniline, N, n-diethylaniline, p-acetamide phenol, p-aminoacetofenone,4,4'-diethylaminophenone,4- (p-aminophenine) butyric acid, p-nitroaniline, N-nitrodianiline, β-acetaniline, 1, 4-diphenylaminourea, 2-phenylindole, p-benzaniline, N-formylaniline, n-benzoylaniline, n-acetaniline, 2,4, 6-trichloraniline, p-chemicalbook iodoaniline , 1 - aniline - 3 - methyl - 5 - pyrazole ketones, hydroquinone, dicyclohexyl amine, 2 - (N - methyl aniline) acrylic nitrile, 3 - (N - diethyl aniline) acrylic nitrile, 2 - (N - diethyl aniline) ethanol, p-aminoazobenzene, phenylhydrazine, phenyl single urea. phenyl urea, nke sọlfọ cyano aniline, 4, 4 'diphenyl methane diisocyanate, phenyl methyl ọtụtụ ugboro karịa Cyanate ester, 4-amino-acetanilide, N-methyl-N - (β-hydroxyethyl) aniline, n-methyl-N ( β-chloroethyl) aniline, N, N-dimethyl-p-phenylenediamine, N, N, N', N'-tetramethyl-p-phenylenediamine, N, n-diethyl-p-phenylenediamine, 4,4'-methylenediamine (N). , n-diethyl-p-phenylenediamine, phenylthiourea, diphenylenediamide, p-amino Benzene sulfonic acid, 4, 4 'diamino diphenyl methane benzoquinone, N, N - megide ethanol base aniline, acetyl acetanilide, aminophenol, N, eth N-methyl. benzyl aniline formyl aniline, N - methyl acetanilide, bromine acetanilide, okpukpu abụọ (na amino cyclohexyl) methane, phenylhydrazone diphenyl kappa hydrazone na acetophenone phenylhydrazone - 2, 4 - disulfonic acid, aniline, p-aminoazobensulfonic acid -hydrazine. 4- sulfonic acid, thioacetanilide, 2-methylindole, 2, 3-dimethylindole, N-methyl-2-phenylindole.
4, eji dị ka ihe nyocha reagent, na-ejikwa na njikọ nke e ji esiji ákwà, resins, ụgha akọwa na ngwa nri.
5.A na-eji dị ka isi na-adịghị ike, ọ nwere ike ịmalite n'ụzọ dị mfe hydrolyzed salts nke trivalent na tetravalent ọcha (Fe3 +, Al3 +, Cr3 +) n'ụdị hydroxide, nke mere ka ikewapụ ha si salts nke divalent ọcha (Mn2+) siri ike. hydrolyzed.Na nyocha picrystal, iji nyochaa ihe (Cu, Mg, Ni, Co, Zn, Cd, Mo, W, V) nke nwere ike ịmepụta Chemicalbook thiocyanate complex anions ma ọ bụ anions ndị ọzọ nke aniline nwere ike ịmalite.Nwalee maka halogen, chromate, vanadate, nitrite, na carboxylic acid.Ihe mgbaze.Nkwekọrịta Organic, imepụta agba.
Nkọwapụta nke Aniline
Ngwakọta | Nkọwapụta |
Ọdịdị | Mmiri na-enweghị agba, mmanu mmanu, odo na-acha odo odo, mmiri na-acha uhie uhie, na-agbaji agba ọchịchịrị ka ebukọchara ya. |
Ịdị ọcha % ≥ | 99.8 |
Nitrobenzene%≤ | 0,002 |
Igwe ọkụ dị elu%≤ | 0.01 |
Igwe ọkụ dị ala%≤ | 0.008 |
Mmiri %≤ | 0.1 |
Mbukota nke Aniline
200kg / drum
Nchekwa: Chekwaa na nke ọma mechiri emechi, ọkụ na-eguzogide ma chebe mmiri.