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Jiangsu kwayoyin sunadarai (ciki har da rini) masana'antun samar, bisa ga nasu bukatun, samarwa da kuma rini (ciki har da magungunan kashe qwari) kayayyakin goyon bayan matsakaici. Jamhuriyar shekaru 37 (1948), Nanjing Chemical Plant, gwajin gwajin dinitrophenol, matsakaicin farko na lardin, sannan ya dakatar da gine-gine da samarwa saboda gaggawar yakin. Bayan kafuwar jamhuriyar jama'ar kasar Sin, tare da bunkasuwar masana'antar masaka mai haske, daga "shirin shekaru biyar na biyu", an kuma bunkasa samar da rini. A ƙarshen 1987, masu tsaka-tsaki sun kafa jerin naphthalene, benzene da anthracene guda uku.

Tsarin Naphthalene Methyl naphthalene amine, Changzhou Dyestuff Factory an saka shi cikin samarwa a cikin 1962, tare da fitar da kusan tan 10 kowane wata. 1964, an mayar da taron bitar masana'anta, an gyara tsarin, an canza yanayin aiki, an ƙara yawan abin da ake fitarwa a shekara zuwa ton 500. 1973 Yuli, methyl naphthalene amine a matsayin aikin musayar waje, zuba jarin Yuan 138,300,000, wanda shi ne na farko a kasar Sin wajen sauya raguwar raguwar lokaci zuwa ci gaba da raguwa, ta yadda yawan amfanin da ake fitarwa na shekara-shekara ya karu zuwa tan 1000, ana ci gaba da aikin har zuwa yau. A cikin 1979, injin ya sake canza kayan aiki, ya faɗaɗa yanayin sanyaya, ya daidaita hasumiya mai ɗaukar nauyi a ƙasa, ta yadda ingancin samfurin ya inganta sosai. 1983, methyl naphthalene amine ya zama samfur na uku a tarihin shukar da ke samar da ribar yuan miliyan ɗaya kowace shekara. 1985, methyl naphthalene amine aka rated a matsayin high quality-kayayyakin a lardin Jiangsu. A shekarar 1987, kamfanin ya samar da kudin da ya kai yuan 570,000, sannan ya sake fadada samarwa da sauye-sauye, yawan abin da aka fitar a karshen shekara ya kai ton 2706, adadin ya kai ton 25715. An fitar da Methylnaphthylamine zuwa kasashen waje tun 1981, kuma a karshen 1987, jimillar fitar da kayayyaki ya kai ton 1343, wanda shine keɓantaccen samarwa a cikin shirin lardin. Baya ga methylnaphthylamine, shukar da aka yi amfani da ita don samar da methylnaphthol (lokacin da aka kafa kamfanin Changzhou Pesticide Factory a 1971, an sanya shi zuwa Changzhou pesticide Factory don samarwa.) A cikin 1972, ya samar da ethylnaphthol, wanda aka dakatar da shi a cikin 1980 saboda daidaitawar samfurin.

Bugu da kari, Nanjing Chemical Factory sa a cikin samar Tucson acid da kuma J acid a 1959 da kuma 1960, bi da bi, da kuma ɓullo da ethylnaphthol a 1965 da methylnaphthol a 1984. Suzhou Dyestuff Factory sa a cikin gwaji samar nivenic acid da L-acid a 1965 County Wujing. Chemical Factory samar da tollibex a 1970. Rudong County Chemical Factory daga 1979, da gwaji samar da sabon kayayyakin H acid, ethyl naphthol, amino C gishiri, R gishiri, da dai sauransu. A 1985, kai-financed fasaha inganta kudi na 3 miliyan yuan, don haka da cewa a shekara-shekara ikon samar da shuka na 4,000 ton, R gishiri a 1987 aka mai suna lardin Jiangsu ingancin kayayyakin. 1987 Rudong County Chemical Factory dyestuff tsaka-tsakin fitarwa ya kai dalar Amurka miliyan 2.4.

Tsarin Benzene Akwai ƙarin nau'ikan irin waɗannan tsaka-tsaki, galibi masana'antar Nanjing Chemical Factory ce ke samarwa, wasu daga cikinsu an bayyana su a cikin babin "masana'antar sinadarai" a cikin wannan mujalla.

Samfurin farko a cikin tsarin benzene shine dinitrophenol, wanda Kamfanin Nanjing Chemical Factory, wanda ya riga ya zama ma'aikatar sinadarai ta tsakiya a Jamhuriyar Sin a cikin shekaru 37 bayan gwajin samar da tan 10 na shuka na Jing. A watan Yuli na ROC 38, Nanjing Chemical Plant ya yi nasara a cikin gwajin samar da benzene dinitrochlorinated, tare da fitar da tan 1 a wannan watan. Dinitrochlorobenzene shine babban kayan da ake samar da sinadarin sulfide, wanda galibi ana shigo da shi daga Amurka a lokacin. Don karya katangar tattalin arzikin Amurka da kuma kula da rayuwar masana'antar, Nanjing Chemical Plant, a karkashin mawuyacin yanayi na babban jari, kayan aiki da fasaha, ya dogara ga ma'aikatan wajen motsa kayan da sandunan katako da sauran hanyoyin 'yan asalin kasar, ta yadda za a yi amfani da su. Yawan adadin benzene dinitrochlorinated ya kai tan 15.5 a waccan shekarar. 1951, jihar ta zuba jarin Yuan biliyan 1.8 (daidai da yuan 180,000) a cikin masana'antar, aikin gina kayan aikin dinitro, ta karɓi ma'aikatan da aka ƙirƙira "A watan Yuli 1956, an kammala aikin "amino" na masana'antar, da nau'ikan kayayyaki iri 10. kamar yadda p-aminophenol aka sanya a cikin samarwa. A cikin 1959, fitowar dinitro ammonium benzene ya kai ton 1885. Bayan shekaru 3 na daidaita tattalin arziki, tare da canjin nau'in dyestuff, shukar ta haɓaka wasu tsaka-tsaki na jerin benzene ɗaya bayan ɗaya. A cikin marigayi 70s, tare da daidaitawa na sulfur dyestuff kayayyakin, fitarwa na dinitrochlorobenzene ya ragu a kowace shekara, kuma kawai 667 ton da aka samar a 1987. Sabanin haka, ci gaban aniline a 1958 ya kasance saboda ci gaban tarwatsa dyestuffs da sauran su. samarwa da tallace-tallace, kuma abin da aka fitar ya kai ton 5971 a shekarar 1987.

Bugu da ƙari, samar da benzene jerin tsaka-tsaki a cikin Nanjing Chemical Plant, Wuxi Dyestuff Factory kuma ya sanya a cikin samar da dinitrochlorinated benzene (kai-matching) a 1963, p-nitroaniline da p-nitrochlorinated benzene a 1966, da phenyl peridothenic acid da hexachloroquinant19. ; Kamfanin Nanjing Dyestuff ya samar da p-aminophenol akan gwaji a 1966; Changzhou Auxiliary Shuka sanya a cikin samar da diphenylamine a 1966; Rudong Chemical Shuka ya samar da hydroquinone akan gwaji a 1974; Kamfanin sarrafa sinadarai na Changzhou ya samar da hydroquinone bisa ga gwaji a shekarar 1974. A shekarar 1976, ofishin kula da kone-kone da masana'antun sinadarai na lardin ya zuba jarin Yuan miliyan 1.9 a masana'antar dyestuff ta Wuxi don fadada karfin samar da sinadarin phenyl peri-acid na shekara da gina sabon toluene mai nauyin ton 100. - tushen peri-acid shuka. Ma'aikatar masana'antar sinadarai da ofishin konewa da masana'antun sinadarai na lardin sun zuba jarin Yuan miliyan 4.18 don gina masana'antar mononitrotoluene mai karfin tan 3,000 a shekara a Jiangsu.

Tsarin Anthracene Matsakaicin Anthracene galibi ana amfani da su azaman albarkatun ƙasa don samar da raguwar rini. A shekara ta 1972, Xuzhou Dyeing da Chemical Plant sun fara samar da quinone mai sinadarin chlorinated insoluble quinone, kuma a cikin 1976, ya samar da quinone maras narkewa 1-amino akan gwaji; a cikin 1975, Changzhou Dyeing Plant ya gina sabon masana'antar samar da rini da kuma sanya 1.4 diamino anthraquinone, 1-chloro anthraquinone da sauran kayayyakin; Wuxi Dyeing Plant kuma yana da samfuran jerin anthracene don tallafawa samar da rini a cikin shuka. Har zuwa 1987, saboda canjin tsarin samfurin dyestuff, samfurin jerin samfuran anthracene ya kasance ton 338 kawai, kuma an fitar da ton 120 zuwa waje.

Jiangsu Dyestuf Production Statistics daga 1955 zuwa 1977