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Jiangsu cov chaw tsim tshuaj lom neeg organic (xws li cov xim pleev) raws li lawv tus kheej xav tau, kev tsim khoom thiab cov xim pleev (xws li cov tshuaj tua kab) cov khoom txhawb nqa cov khoom nruab nrab. Lub koom pheej ntawm 37 xyoo (1948), Nanjing Chemical Plant, kev sim tsim cov dinitrophenol, lub xeev thawj cov khoom nruab nrab, thiab tom qab ntawd nres kev tsim kho thiab kev tsim khoom vim yog qhov ceev ntawm kev ua tsov rog. Tom qab kev tsim tsa ntawm Lub Koom Haum Neeg Suav Teb, nrog rau kev txhim kho kev lag luam textile lub teeb, los ntawm "Txoj Kev Npaj Tsib Xyoo Thib Ob", kev tsim cov xim pleev kuj tau tsim. Thaum kawg ntawm xyoo 1987, cov khoom nruab nrab 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 ntawm kwv yees li 10 tons. Xyoo 1964, lub Hoobkas ua haujlwm tau tsiv chaw, cov txheej txheem tau hloov kho dua tshiab, cov xwm txheej ua haujlwm tau hloov pauv, thiab cov zis txhua xyoo tau nce mus txog 500 tons. Lub Xya Hli 1973, methyl naphthalene amine ua ib qho project pauv txawv teb chaws, kev nqis peev 138,300,000 yuan, thawj zaug hauv Suav teb los hloov qhov kev txo qis tsis tu ncua mus rau cov txheej txheem txo qis tas mus li, yog li ntawd cov zis txhua xyoo tau nce mus txog 1000 tons, cov txheej txheem txuas ntxiv mus txog niaj hnub no. Xyoo 1979, lub Hoobkas tau hloov kho cov khoom siv dua, nthuav qhov chaw txias, kho lub tshuab nqus dej hauv qab ntim khoom, yog li qhov zoo ntawm cov khoom tau zoo dua qub. Xyoo 1983, methyl naphthalene amine tau dhau los ua cov khoom thib peb hauv keeb kwm ntawm lub Hoobkas los tsim cov nyiaj tau los txhua xyoo ntawm ib lab yuan. Xyoo 1985, methyl naphthalene amine tau raug ntsuas tias yog cov khoom zoo hauv Jiangsu xeev. Xyoo 1987, lub Hoobkas tau txais nyiaj txiag los ntawm 570,000 yuan, thiab rov nthuav dav kev tsim khoom thiab kev hloov pauv, qhov kawg ntawm lub xyoo tau txog 2706 tons, tag nrho cov khoom tsim tawm yog 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 qhov tsim tawm tshwj xeeb hauv txoj kev npaj hauv xeev. Ntxiv rau methylnaphthylamine, lub Hoobkas siv los tsim methylnaphthol (thaum Changzhou Pesticide Factory tau tsim tsa xyoo 1971, nws tau muab rau Changzhou Pesticide Factory rau kev tsim khoom.) Xyoo 1972, nws tau tsim ethylnaphthol, uas tau raug tso tseg xyoo 1980 vim yog kev hloov kho khoom.

Ntxiv mus, Nanjing Chemical Factory tau muab tso rau hauv kev tsim khoom Tucson acid thiab J acid hauv xyoo 1959 thiab 1960, raws li, thiab tsim ethylnaphthol hauv xyoo 1965 thiab methylnaphthol hauv xyoo 1984. Suzhou Dyestuff Factory tau muab tso rau hauv kev sim tsim nivenic acid thiab L-acid hauv xyoo 1965. Wujiang County Dongfeng Chemical Factory tau tsim tollibex hauv xyoo 1970. Rudong County Chemical Factory txij li xyoo 1979, kev sim tsim cov khoom tshiab H acid, ethyl naphthol, amino C ntsev, R ntsev, thiab lwm yam. Xyoo 1985, cov nyiaj txiag txhim kho kev siv nyiaj ntawm 3 lab yuan, yog li ntawd lub Hoobkas muaj peev xwm tsim khoom txhua xyoo ntawm 4,000 tons, R ntsev hauv xyoo 1987 tau raug hu ua Jiangsu Province cov khoom zoo. 1987 Rudong County Chemical Factory dyestuff intermediates xa tawm yog 2.4 lab daus las Asmeskas.

Benzene system Muaj ntau ntau yam ntawm cov khoom siv 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 organic" hauv phau ntawv xov xwm no.

Cov khoom thawj zaug hauv lub tshuab benzene yog dinitrophenol, uas yog tsim los ntawm Nanjing Chemical Factory, tus thawj coj ntawm Central Chemical Factory hauv Republic of China hauv 37 xyoo tom qab kev sim tsim 10 tons ntawm Jing Plant. Thaum Lub Xya Hli ntawm ROC 38, Nanjing Chemical Plant tau ua tiav hauv kev sim tsim dinitrochlorinated benzene, nrog rau cov zis ntawm 1 ton hauv lub hlis ntawd. Dinitrochlorobenzene yog cov khoom siv tseem ceeb rau kev tsim cov sulfide element, uas feem ntau yog xa los ntawm Tebchaws Meskas thaum lub sijhawm ntawd. Txhawm rau kom tawg kev thaiv kev lag luam hauv Tebchaws Meskas thiab tswj kev ua neej nyob ntawm lub Hoobkas, Nanjing Chemical Plant, nyob rau hauv cov xwm txheej nyuaj heev ntawm peev, khoom siv thiab thev naus laus zis, tau cia siab rau cov neeg ua haujlwm los do cov khoom siv nrog cov pas ntoo thiab lwm txoj hauv kev hauv zos, yog li ntawd cov zis ntawm dinitrochlorinated benzene tau 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 lub Hoobkas, kev tsim cov khoom siv dinitro, tau txais cov neeg ua haujlwm tsim "Thaum Lub Xya Hli 1956, lub Hoobkas "amino" cog tau ua tiav, thiab 10 hom khoom xws li p-aminophenol tau muab tso rau hauv kev tsim khoom. Xyoo 1959, cov zis ntawm dinitro ammoniated benzene tau txog 1885 tons. Tom qab 3 xyoos ntawm kev hloov kho kev lag luam, nrog rau kev hloov pauv ntawm cov xim dyestuff ntau yam, lub Hoobkas tau tsim lwm cov khoom nruab nrab ntawm benzene series ib qho tom qab lwm qhov. Thaum xyoo 70s lig, nrog rau kev hloov kho ntawm cov khoom sulfur dyestuff, cov zis ntawm dinitrochlorobenzene txo qis txhua xyoo, thiab tsuas yog 667 tons tau tsim tawm hauv xyoo 1987. Hauv kev sib piv, kev txhim kho ntawm aniline hauv xyoo 1958 yog vim muaj kev txhim kho ntawm cov xim disperse thiab lwm yam kev tsim khoom thiab kev muag khoom, thiab cov zis tau txog 5971 tons hauv xyoo 1987.

Ntxiv rau kev tsim cov benzene series intermediates hauv Nanjing Chemical Plant, Wuxi Dyestuff Factory kuj tau tsim cov dinitrochlorinated benzene (tus kheej sib phim) xyoo 1963, p-nitroaniline thiab p-nitrochlorinated benzene xyoo 1966, thiab phenyl peridothenic acid thiab hexachloroanthraquinone xyoo 1973; Nanjing Dyestuff Factory tau tsim p-aminophenol rau kev sim xyoo 1966; Changzhou Auxiliary Plant tau tsim cov diphenylamine xyoo 1966; Rudong Chemical Plant tau tsim hydroquinone rau kev sim xyoo 1974; Changzhou Chemical Plant tau tsim hydroquinone rau kev sim xyoo 1974. Xyoo 1976, Lub Chaw Haujlwm Saib Xyuas Kev Sib Tsoo thiab Tshuaj Lom Zem ntawm Lub Xeev tau nqis peev 1.9 lab yuan hauv Wuxi Dyestuff Factory los nthuav dav lub peev xwm tsim khoom txhua xyoo ntawm phenyl peri-acid thiab tsim lub Hoobkas tshiab 100-ton toluene-based peri-acid. Lub Tsev Haujlwm Saib Xyuas Kev Lag Luam Tshuaj thiab Lub Chaw Haujlwm Saib Xyuas Kev Kub Ntxhov thiab Tshuaj Lom Zem ntawm Lub Xeev tau nqis peev 4.18 lab yuan los tsim kom muaj peev xwm txhua xyoo ntawm 3,000 tons ntawm mononitrotoluene cog hauv Jiangsu.

Lub kaw lus Anthracene Cov tshuaj Anthracene intermediates feem ntau yog siv ua cov khoom siv raw rau kev tsim cov xim txo qis. Xyoo 1972, Xuzhou Dyeing thiab Chemical Plant tau pib tsim cov tshuaj chlorinated insoluble quinone, thiab xyoo 1976, nws tau tsim 1-amino insoluble quinone rau kev sim; xyoo 1975, Changzhou Dyeing Plant tau tsim lub Hoobkas tsim cov xim txo qis tshiab thiab muab tso rau hauv kev tsim khoom 1.4 diamino anthraquinone, 1-chloro anthraquinone thiab lwm yam khoom; Wuxi Dyeing Plant kuj muaj cov khoom anthracene series los txhawb kev tsim cov xim hauv lub Hoobkas. Txog xyoo 1987, vim muaj kev hloov pauv ntawm cov qauv khoom dyestuff, cov khoom tsim tawm ntawm cov khoom anthracene series tsuas yog 338 tons, thiab 120 tons tau xa tawm.

Jiangsu Dyestuff Production Statistics txij li xyoo 1955 txog 1977