Wopanga Mtengo Wabwino Aniline CAS:62-53-3
Kufotokozera
Aniline ndi zofunika mankhwala zopangira, kupanga zinthu zofunika kwambiri mpaka 300 mitundu, makamaka ntchito MDI, makampani utoto, mankhwala, mphira vulcanization olimbikitsa, monga p-aminobenzene sulfonic asidi mu makampani utoto, mankhwala makampani, N-acetanilide , etc. Amagwiritsidwanso ntchito popanga utomoni ndi utoto.Mu 2008, kumwa kwa aniline kunali pafupifupi matani 360,000, ndipo kufunika kwake kukuyembekezeka kukhala matani pafupifupi 870,000 mu 2012. Chemicalbook ili ndi mphamvu yopangira matani 1.37 miliyoni, ndi mphamvu yochulukirapo pafupifupi matani 500,000.Aniline ndi poizoni kwambiri kwa magazi ndi minyewa, ndipo amatha kuyamwa kudzera pakhungu kapena kuyambitsa poizoni kudzera munjira yopuma.Pali njira ziwiri zazikulu zopangira aniline m'makampani: 1. Aniline imakonzedwa ndi hydrogenation ya nitrobenzene yopangidwa ndi mkuwa yogwira ntchito.Njirayi ingagwiritsidwe ntchito popanga mosalekeza popanda kuipitsa.2, chlorobenzene imakhudzidwa ndi ammonia pa kutentha kwakukulu pamaso pa copper oxide catalyst.
Mawu ofanana ndi mawu
ai3-03053;amino-benzen;Aminophen;Anilin;anilin(czech);Anilina;BENZENEAMINE;BENZENAMIN.
Mapulogalamu a Aniline
1. Aniline ndi imodzi mwazinthu zofunika kwambiri pamakampani opanga utoto, komanso ndizopangira mankhwala, olimbikitsa mphira ndi anti-aging agents.Itha kugwiritsidwanso ntchito popanga zonunkhira, ma varnish ndi zophulika, etc. Aniline amagwiritsidwa ntchito popanga utoto, mankhwala, utomoni, ma varnish, mafuta onunkhira, Chemicalbook vulcanized labala ngakhale zosungunulira.Zinthu zowopsa komanso zovulaza zomwe zimakhudza magawo amoyo wa nyama zam'madzi.Malinga ndi bungwe la US Environmental Protection Agency (EPA), zowononga zachilengedwe ndi zakudya, zowononga madzi akumwa Candidate Compound 3(CCL3).
2. Aniline ndizofunikira zopangira, kupanga mankhwala ophera tizilombo kumachokera ku aniline, alkyl aniline, N - alkyl aniline pafupi ndi nitro aniline, o-phenylendiamine, phenylhydrazine, cyclohexylamine etc., angagwiritsidwe ntchito ngati fungicide motsutsana ndi dzimbiri sodium, mzimu wa mbewu, amine methyl Chemicalbook yotseketsa, yotseketsa amine, carbendazim, mzimu wake, benomyl, triazophos ophera tizilombo, pyridazine sulfure phosphorous, quetiapine phosphorous, Intermediates wa herbicides alachlor, acetochlor, butachlor, cycloazinone, imidazole, imidazole, etc.
3. Aniline ndi wofunikira wapakatikati.Mitundu yopitilira 300 yazinthu zofunikira zimapangidwa kuchokera ku aniline.Pali pafupifupi 80 opanga aniline padziko lapansi, kuchuluka kwapachaka kopanga kwadutsa 2.7 miliyoni t/a, kutulutsa pafupifupi 2.3 miliyoni t;Malo ogwiritsira ntchito kwambiri ndi MDI, omwe amawerengera 84% ya chiwerengero cha aniline mu 2000. M'dziko lathu, aniline amagwiritsidwa ntchito makamaka mu MDI, makampani opanga utoto, zowonjezera mphira, mankhwala, mankhwala ophera tizilombo ndi organic intermediates.Kugwiritsidwa ntchito kwa aniline mu 2000 ndi 185,000 t, ndipo kuchepa kwa kupanga kuyenera kuthetsedwa ndi kuitanitsa.Aniline intermediates ndi mankhwala utoto ndi: 2, 6-diethyl aniline N-acetaniline, p-butyl aniline, o-phenylenediamine, diphenylenediamine, diazo-aminobenzene, 4,4' -diaminotriphenylmethane, 4,4' diaminodiphenylcyclohexyl, N- dimethylaniline, N-diethylaniline,N, n-diethylaniline, p-acetamide phenol, p-aminoacetophenone,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 urea single, double urea phenyl urea, ya sulfure cyano aniline, 4, 4 'diphenyl methane diisocyanate, phenyl methyl nthawi zambiri 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 - motsutsana ndi ethanol base aniline, acetyl acetanilide, aminophenol, N ethyl - N, benzyl aniline foryl aniline, N - methyl acetanilide, the bromine acetanilide, double (to amino cyclohexyl) methane, phenylhydrazone diphenyl kappa hydrazone and acetophenone phenylhydrazone - 2, 4 - disulfonic acid, aniline hydrazonic acid, pnylhydrazone 4- sulfonic acid, thioacetanilide, 2-methylindole, 2, 3-dimethylindole, N-methyl-2-phenylindole.
4, yogwiritsidwa ntchito ngati chowunikira, chomwe chimagwiritsidwanso ntchito popanga utoto, ma resin, utoto wabodza ndi zonunkhira.
5.Kugwiritsidwa ntchito ngati maziko ofooka, amatha kutulutsa mchere wosavuta wa hydrolyzed wa zinthu za trivalent ndi tetravalent (Fe3 +, Al3 +, Cr3 +) mu mawonekedwe a hydroxide, kuti uwalekanitse ndi mchere wa zinthu za divalent (Mn2 +) zomwe zimakhala zovuta hydrolyze.Mu kusanthula kwa picrystal, kufufuza zinthu (Cu, Mg, Ni, Co, Zn, Cd, Mo, W, V) zomwe zimatha kupanga Chemicalbook thiocyanate complex anions kapena anions ena omwe amatha kutenthedwa ndi aniline.Yesani halogen, chromate, vanadate, nitrite, ndi carboxylic acid.Zosungunulira.Organic synthesis, kupanga utoto.
Kufotokozera kwa Aniline
| Kophatikiza | Kufotokozera |
| Maonekedwe | Zamadzimadzi zopanda mtundu, zamafuta, zachikasu, zowoneka bwino, zomwe zimakhala zakuda zikasungidwa. |
| Kuyera% ≥ | 99.8 |
| Nitrobenzene%≤ | 0.002 |
| Maboiler apamwamba%≤ | 0.01 |
| Ma boiler otsika%≤ | 0.008 |
| Chinyezi %≤ | 0.1 |
Kupaka kwa Aniline
200kg / ng'oma
Kusungirako: Sungani pamalo otsekedwa bwino, osamva kuwala, ndi kuteteza ku chinyezi.
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