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molo, lo ngu-CEO u-Athena ovela kwishishini leekhemikhali i-mit-ivy eTshayina.

Amashishini emveliso yeekhemikhali eziphilayo zaseJiangsu (kuquka iidayi), ngokweemfuno zawo, imveliso kunye needayi (kuquka neencindi zezinambuzane) ezixhasa abaphakathi. IRiphabliki yeminyaka engama-37 (1948), iNanjing Chemical Plant, ukuveliswa kovavanyo lwe-dinitrophenol, abaphakathi bokuqala bephondo, baze bayeka ukwakhiwa kunye nemveliso ngenxa yokungxamiseka kwemfazwe. Emva kokusekwa kweRiphabliki yabantu baseTshayina, ngophuhliso lweshishini lelaphu elikhanyayo, ukusuka kwi-"Second Five-Year Plan", ukuveliswa kweedayi nakho kuye kwaphuhliswa. Ekupheleni kuka-1987, abaphakathi baye benza uthotho lwe-naphthalene, benzene kunye ne-anthracene.

Inkqubo yeNaphthalene iMethyl naphthalene amine, iChangzhou Dyestuff Factory yafakwa kwimveliso ngo-1962, ngemveliso yenyanga emalunga neetoni ezili-10. Ngo-1964, indawo yokusebenzela yefektri yafuduselwa kwenye indawo, inkqubo yaguqulwa, iimeko zokusebenza zatshintshwa, kwaye imveliso yonyaka yandiswa ukuya kwiitoni ezingama-500. NgoJulayi 1973, i-methyl naphthalene amine njengeprojekthi yotshintshiselwano lwangaphandle, utyalo-mali lwe-138,300,000 yuan, eyokuqala eTshayina ukutshintsha ukunciphisa okungapheliyo ukuya kwinkqubo yokunciphisa okuqhubekayo, ukuze imveliso yonyaka yande ukuya kwiitoni ezili-1000, inkqubo iyaqhubeka nanamhlanje. Ngo-1979, isityalo saphinda saguqula izixhobo, sandisa umphezulu wokupholisa, salungisa inqaba yokupakisha esezantsi komphunga, ukuze umgangatho wemveliso uphucuke kakhulu. Ngo-1983, i-methyl naphthalene amine yaba yimveliso yesithathu kwimbali yesityalo ukuvelisa inzuzo yonyaka yesigidi esinye se-yuan. Ngo-1985, i-methyl naphthalene amine yalinganiswa njengeemveliso ezikumgangatho ophezulu kwiPhondo laseJiangsu. Ngo-1987, isityalo sazixhasa ngemali i-570,000 yuan, saza saphinda sandisa imveliso kunye notshintsho, imveliso yokuphela konyaka yafikelela kwiitoni ezingama-2706, imveliso iyonke yayiziitoni ezingama-25715. I-Methylnaphthylamine ithunyelwe kwamanye amazwe ukususela ngo-1981, kwaye ekupheleni kuka-1987, imveliso iyonke yayiziitoni ezili-1343, nto leyo eyimveliso ekhethekileyo kwisicwangciso sephondo. Ukongeza kwi-methylnaphthylamine, isityalo esasisetyenziselwa ukuvelisa i-methylnaphthol (xa iChangzhou Pesticide Factory yasekwa ngo-1971, yabelwa iChangzhou Pesticide Factory ukuze ivelise.) Ngo-1972, yavelisa i-ethylnaphthol, eyayekiswa ngo-1980 ngenxa yokulungiswa kwemveliso.

Ukongeza, iNanjing Chemical Factory yafaka kwimveliso yeTucson acid kunye neJ acid ngo-1959 nango-1960, ngokulandelelana, yaza yaphuhlisa i-ethylnaphthol ngo-1965 kunye ne-methylnaphthol ngo-1984. ISuzhou Dyestuff Factory yafaka kwimveliso yesilingo i-nivenic acid kunye ne-L-acid ngo-1965. IWujiang County Dongfeng Chemical Factory yavelisa i-tollibex ngo-1970. IRudong County Chemical Factory ukususela ngo-1979, imveliso yesilingo semveliso entsha i-H acid, i-ethyl naphthol, ityuwa ye-amino C, ityuwa ye-R, njl. Ngo-1985, imali yokuphucula ubuchwephesha yazixhasa ngemali ye-3 yezigidi zeerandi, ukuze amandla emveliso yonyaka yesityalo abe ziitoni ezingama-4,000, ityuwa ye-R ngo-1987 yathiywa ngokuba yimveliso yomgangatho wePhondo laseJiangsu. Ngo-1987, ii-exports ze-dyestuff zeRudong County Chemical Factory zafikelela kwi-2.4 yezigidi zeerandi zaseMelika.

Inkqubo yeBenzene Kukho iintlobo ezininzi zezo zinto ziphakathi, eziveliswa ikakhulu yiNanjing Chemical Factory, ezinye zazo zichazwe kwisahluko "soshishino lweekhemikhali eziphilayo" kule jenali.

Imveliso yokuqala kwinkqubo yebenzene yi-dinitrophenol, eveliswa yiNanjing Chemical Factory, eyandulela iCentral Chemical Factory kwiRiphabliki yaseTshayina kwiminyaka engama-37 emva kokuveliswa kwetyala leetoni ezili-10 zeJing Plant. NgoJulayi we-ROC 38, iNanjing Chemical Plant yaphumelela ekuvelisweni kwetyala le-dinitrochlorinated benzene, ngemveliso yetoni e-1 kuloo nyanga. IDinitrochlorobenzene yayiyeyona nto iphambili ekuvelisweni kwe-sulfide element, eyayingeniswa kakhulu eMelika ngelo xesha. Ukuze iphule ukuvalwa koqoqosho lwase-US kwaye igcine ubomi besityalo, iNanjing Chemical Plant, phantsi kweemeko ezinzima kakhulu zemali, izixhobo kunye netekhnoloji, yathembela kubasebenzi ukuba bavuselele izinto ngeentonga zomthi kunye nezinye iindlela zemveli, ukuze imveliso ye-dinitrochlorinated benzene ifikelele kwiitoni ezili-15.5 ngaloo nyaka. Ngo-1951, urhulumente watyala i-1.8 yeebhiliyoni zeeyuan (ezilingana ne-180,000 yuan) kwisityalo, ukwakhiwa kwezixhobo zemveliso ye-dinitro, wamkela abasebenzi abadalwe "NgoJulayi 1956, isityalo se-"amino" sesityalo sagqitywa, kwaye iintlobo ezili-10 zeemveliso ezifana ne-p-aminophenol zafakwa kwimveliso. Ngo-1959, imveliso ye-dinitro ammoniated benzene yafikelela kwiitoni ezili-1885. Emva kweminyaka emi-3 yohlengahlengiso lwezoqoqosho, ngotshintsho lweentlobo zedayi, isityalo saphuhlisa ezinye izinto eziphakathi zochungechunge lwe-benzene enye emva kwenye. Ngasekupheleni kweminyaka yoo-70, ngokulungiswa kweemveliso zedayi zesulfure, imveliso ye-dinitrochlorobenzene yehla unyaka nonyaka, kwaye ziitoni ezingama-667 kuphela ezaveliswa ngo-1987. Ngokwahlukileyo koko, uphuhliso lwe-aniline ngo-1958 lwalubangelwa kukuphuhliswa kweedayi ezisasazekileyo kunye neminye imveliso kunye nokuthengiswa, kwaye imveliso yafikelela kwiitoni ezingama-5971 ngo-1987.

Ukongeza kwimveliso ye-benzene series intermediates kwiNanjing Chemical Plant, iWuxi Dyestuff Factory ikwafake kwimveliso ye-dinitrochlorinated benzene (eyazifanisayo) ngo-1963, i-p-nitroaniline kunye ne-p-nitrochlorinated benzene ngo-1966, kunye ne-phenyl peridothenic acid kunye ne-hexachloroanthraquinone ngo-1973; iNanjing Dyestuff Factory yavelisa i-p-aminophenol ngovavanyo ngo-1966; iChangzhou Auxiliary Plant yafaka kwimveliso ye-diphenylamine ngo-1966; iRudong Chemical Plant yavelisa i-hydroquinone ngovavanyo ngo-1974; iChangzhou Chemical Plant yavelisa i-hydroquinone ngovavanyo ngo-1974. Ngo-1976, iProvincial Bureau of Combustion and Chemical Industry yatyala i-1.9 yezigidi zeeyuan kwiWuxi Dyestuff Factory ukwandisa amandla okuvelisa i-phenyl peri-acid ngonyaka kunye nokwakha isityalo esitsha se-peri-acid esisekelwe kwi-toluene esineetoni ezili-100. UMphathiswa wezeMicimbi yeKhemikhali kunye neSebe lePhondo leMicimbi yokutsha kunye neMicimbi yeKhemikhali batyale imali eyi-4.18 yezigidi zeeyuan ukwakha umthamo wonyaka weetoni ezingama-3,000 zesityalo se-mononitrotoluene eJiangsu.

Inkqubo ye-Anthracene Ii-anthracene intermediates zisetyenziswa kakhulu njengezinto zokwenza idayi yokunciphisa. Ngo-1972, i-Xuzhou Dyeing and Chemical Plant yaqala ukuvelisa i-quinone enganyibilikiyo e-chlorine, kwaye ngo-1976, yavelisa i-quinone enganyibilikiyo eyi-1-amino kwisiseko sovavanyo; ngo-1975, i-Changzhou Dyeing Plant yakha isityalo esitsha sokwenza idayi yokunciphisa kwaye yafaka kwimveliso i-1.4 diamino anthraquinone, i-1-chloro anthraquinone kunye nezinye iimveliso; i-Wuxi Dyeing Plant yayikwanazo neemveliso zochungechunge lwe-anthracene ukuxhasa ukuveliswa kwedayi kwisityalo. Kude kube ngu-1987, ngenxa yotshintsho lwesakhiwo semveliso yedayi, imveliso yeemveliso zochungechunge lwe-anthracene yayiyi-338 yeetoni kuphela, kwaye iitoni ezili-120 zathunyelwa kwamanye amazwe.

Izibalo zeMveliso yeJiangsu Dyestuff ukususela ngo-1955 ukuya ku-1977