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nyob zoo, qhov no yog CEO athena los ntawm mit-ivy kev lag luam rau tshuaj nyob rau hauv Suav teb.

Jiangsu organic tshuaj (xws li dyes) cov tuam txhab tsim khoom, raws li lawv tus kheej xav tau, ntau lawm thiab dyes (xws li tshuaj tua kab) cov khoom txhawb nqa cov khoom nruab nrab. Lub koom pheej ntawm 37 xyoo (1948), Nanjing Chemical Plant, kev sim ntau lawm ntawm dinitrophenol, lub xeev thawj intermediates, thiab tom qab ntawd tso tseg kev tsim kho thiab kev tsim khoom vim muaj kev kub ntxhov ntawm kev ua tsov ua rog. Tom qab nrhiav tau ntawm Cov Neeg Sawv Cev ntawm Tuam Tshoj, nrog rau kev txhim kho ntawm lub teeb textile kev lag luam, los ntawm "Tsib Tsib-Year Plan", dyestuff ntau lawm kuj tau tsim. Thaum kawg ntawm 1987, intermediates tau tsim peb series ntawm naphthalene, benzene thiab anthracene series.

Naphthalene system Methyl naphthalene amine, Changzhou Dyestuff Factory tau muab tso rau hauv kev tsim khoom hauv xyoo 1962, nrog rau cov zis txhua hli txog 10 tons. Xyoo 1964, lub Hoobkas Rhiav tau hloov chaw, cov txheej txheem tau hloov kho, kev ua haujlwm tau hloov pauv, thiab cov khoom tsim tawm txhua xyoo tau nce mus rau 500 tons. Xyoo 1973 Lub Xya Hli, methyl naphthalene amine raws li qhov kev sib pauv txawv teb chaws, peev 138,300,000 yuan, thawj zaug hauv Suav teb hloov pauv qhov kev txo qis mus rau kev txo qis mus tas li, kom cov khoom tsim tawm txhua xyoo nce mus rau 1000 tons, cov txheej txheem txuas ntxiv mus rau hnub no. Xyoo 1979, cov nroj tsuag rov hloov cov khoom siv, nthuav dav qhov chaw txias, kho lub tshuab nqus dej hauv qab ntim ntauwd, kom cov khoom lag luam zoo tuaj. Xyoo 1983, methyl naphthalene amine tau dhau los ua cov khoom thib peb hauv keeb kwm ntawm cov nroj tsuag los tsim cov txiaj ntsig txhua xyoo ntawm ib lab yuan. 1985, methyl naphthalene amine tau ntsuas raws li cov khoom lag luam zoo hauv Jiangsu Xeev. Xyoo 1987, cov nroj tsuag tus kheej tau txais nyiaj txiag 570,000 yuan, thiab rov nthuav dav ntau lawm thiab kev hloov pauv, cov khoom tsim tawm xyoo tas los mus txog 2706 tons, cov zis tag nrho 25715 tons. Methylnaphthylamine tau raug xa tawm txij li xyoo 1981, thiab thaum kawg ntawm xyoo 1987, tag nrho cov khoom xa tawm yog 1343 tons, uas yog cov khoom tsim tshwj xeeb hauv lub xeev txoj kev npaj. Ntxiv nrog rau methylnaphthylamine, cov nroj tsuag siv los tsim cov tshuaj methylnaphthol (thaum Changzhou Pesticide Factory tau tsim nyob rau hauv 1971, nws tau raug xa mus rau Changzhou Pesticide Factory rau kev tsim khoom.) Hauv xyoo 1972, nws tau tsim cov tshuaj ethylnaphthol, uas tau txiav tawm xyoo 1980 vim cov khoom hloov kho.

Tsis tas li ntawd, Nanjing Chemical Factory muab tso rau hauv kev tsim Tucson acid thiab J acid nyob rau hauv 1959 thiab 1960, ntsig txog, thiab tsim ethylnaphthol nyob rau hauv 1965 thiab methylnaphthol nyob rau hauv 1984. Suzhou Dyestuff Factory muab tso rau hauv kev sim ntau lawm nivenic acid thiab L-acid nyob rau hauv 1965 County. Chemical Factory tsim tollibex nyob rau hauv 1970. Rudong County Chemical Factory los ntawm 1979, kev sim tsim cov khoom tshiab H acid, ethyl naphthol, amino C ntsev, R ntsev, thiab lwm yam. Nyob rau hauv 1985, tus kheej-nyiaj txiag kev txhim kho cov nyiaj ntawm 3 lab yuan, yog li ntawd. tias cov nroj tsuag txhua xyoo muaj peev xwm ntawm 4,000 tons, R ntsev hauv xyoo 1987 yog lub npe hu ua Jiangsu Province cov khoom zoo. 1987 Rudong County Chemical Factory dyestuff intermediates exports muaj nqis txog 2.4 lab US dollars.

Benzene system Muaj ntau ntau yam ntawm cov khoom nruab nrab, feem ntau yog tsim los ntawm Nanjing Chemical Factory, qee qhov ntawm lawv tau piav qhia hauv tshooj ntawm "kev lag luam tshuaj lom neeg" hauv phau ntawv no.

Thawj cov khoom lag luam hauv benzene system yog dinitrophenol, uas yog tsim los ntawm Nanjing Chemical Factory, tus thawj coj ntawm Central Chemical Factory nyob rau hauv Tuam Tshoj hauv 37 xyoo tom qab kev sim ntau lawm ntawm 10 tons ntawm Jing Cog. Thaum Lub Xya Hli ntawm ROC 38, Nanjing Chemical Plant tau ua tiav hauv kev sim tsim cov dinitrochlorinated benzene, nrog rau cov zis ntawm 1 tuj hauv lub hlis ntawd. Dinitrochlorobenzene yog cov khoom siv tseem ceeb rau kev tsim cov tshuaj sulfide, uas feem ntau yog los ntawm Tebchaws Meskas thaum lub sijhawm ntawd. Txhawm rau rhuav tshem Asmeskas kev lag luam thaiv thiab tswj kev noj qab haus huv ntawm cov nroj tsuag, Nanjing Chemical Plant, nyob rau hauv cov xwm txheej nyuaj heev ntawm peev, khoom siv thiab thev naus laus zis, tau tso siab rau cov neeg ua haujlwm los do cov khoom siv ntoo thiab lwm yam hauv paus ntsiab lus, yog li ntawd. cov zis ntawm dinitrochlorinated benzene mus txog 15.5 tons xyoo ntawd. Xyoo 1951, lub xeev tau nqis peev 1.8 billion yuan (sib npaug rau 180,000 yuan) hauv cov nroj tsuag, kev tsim cov khoom siv dinitro, tau txais cov neeg ua haujlwm tsim "Lub Xya Hli 1956, cov nroj tsuag "amino" cog tiav, thiab 10 yam khoom xws li raws li p-aminophenol tau muab tso rau hauv kev tsim khoom. Nyob rau hauv 1959, cov zis ntawm dinitro ammoniated benzene mus txog 1885 tons. Tom qab 3 xyoos ntawm kev hloov pauv nyiaj txiag, nrog rau kev hloov pauv ntawm dyestuff ntau yam, cov nroj tsuag tau tsim lwm cov intermediates ntawm benzene series ib zaug. Nyob rau hauv lub lig 70s, nrog rau kev hloov ntawm sulfur dyestuff cov khoom, cov zis ntawm dinitrochlorobenzene poob ib xyoos ib zaug, thiab tsuas yog 667 tons tau tsim nyob rau hauv 1987. Nyob rau hauv sib piv, txoj kev loj hlob ntawm aniline nyob rau hauv 1958 yog vim kev loj hlob ntawm disperse dyestuffs thiab lwm yam. ntau lawm thiab muag, thiab cov zis tau mus txog 5971 tons hauv 1987.

Ntxiv rau kev tsim cov benzene series intermediates hauv Nanjing Chemical Plant, Wuxi Dyestuff Factory kuj tau muab tso rau hauv cov khoom siv dinitrochlorinated benzene (tus kheej sib piv) hauv xyoo 1963, p-nitroaniline thiab p-nitrochlorinated benzene hauv xyoo 1966, thiab phenyl peridothenic 9 hexagonal acid thiab phenyl peridothenic acid. ; Nanjing Dyestuff Factory tsim p-aminophenol ntawm kev sim hauv xyoo 1966; Changzhou Auxiliary Cog muab tso rau hauv ntau lawm diphenylamine nyob rau hauv 1966; Rudong Chemical Plant tsim hydroquinone ntawm kev sim hauv xyoo 1974; Changzhou Chemical Plant tsim hydroquinone nyob rau hauv kev sim nyob rau hauv 1974. Nyob rau hauv 1976, lub Provincial Bureau of Combustion thiab tshuaj kev lag luam tau nqis peev 1.9 lab yuan nyob rau hauv Wuxi Dyestuff Factory los nthuav lub peev xwm ntawm phenyl peri-acid txhua xyoo thiab tsim ib tug tshiab 100-tuj toluene. -based peri-acid tsob nroj. Ministry of Chemical Industry thiab Provincial Bureau of Combustion thiab Chemical Industry tau nqis peev 4.18 lab yuan los tsim kom muaj peev xwm txhua xyoo ntawm 3,000 tons ntawm mononitrotoluene cog hauv Jiangsu.

Anthracene system Anthracene intermediates yog siv los ua cov ntaub ntawv raw rau kev tsim cov dyes. Xyoo 1972, Xuzhou Dyeing thiab Chemical Plant pib tsim cov tshuaj chlorinated insoluble quinone, thiab xyoo 1976, nws tsim 1-amino insoluble quinone ntawm kev sim; Xyoo 1975, Changzhou Dyeing Plant tau tsim cov nroj tsuag tshiab txo cov dyestuff thiab muab tso rau hauv ntau lawm 1.4 diamino anthraquinone, 1-chloro anthraquinone thiab lwm yam khoom; Wuxi Dyeing Plant kuj muaj cov khoom lag luam anthracene los txhawb kev tsim cov dyestuff hauv cov nroj tsuag. Txog rau xyoo 1987, vim qhov hloov pauv ntawm cov khoom siv dyestuff, cov khoom tsim tawm ntawm anthracene series tsuas yog 338 tons, thiab 120 tons raug xa tawm.

Jiangsu Dyestuff Production Statistics los ntawm 1955 txog 1977