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ʻoihana ʻoihana Mit-ivy
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Aloha ʻoe, ʻo ia ʻo CEO athena mai ka ʻoihana mit-ivy no ka kemika ma Kina.

ʻO Jiangsu organic chemical (me nā dyes) nā ʻoihana hana, e like me kā lākou pono ponoʻī, hana a me nā mea pena (me ka pesticide) nā huahana e kākoʻo ana i nā mea waena. ʻO ka Repubalika o 37 makahiki (1948), Nanjing Chemical Plant, ka hana hoʻokolokolo o dinitrophenol, nā mea waena mua o ka panalāʻau, a laila hoʻōki i ke kūkulu ʻana a me ka hana ʻana ma muli o ka wikiwiki o ke kaua. Ma hope o ka hoʻokumu ʻia ʻana o ka People's Republic of Kina, me ka hoʻomohala ʻana i ka ʻoihana lole māmā, mai ka "Second Five-Year Plan", ua hoʻomohala ʻia ka hana dyestuff. I ka pau ʻana o ka makahiki 1987, ua hoʻokumu nā mea waena i ʻekolu pūʻulu o naphthalene, benzene a me anthracene series.

ʻO ka ʻōnaehana Naphthalene Methyl naphthalene amine, Changzhou Dyestuff Factory i hoʻokomo ʻia i ka hana ʻana ma 1962, me ka loaʻa ʻana o ka mahina ma kahi o 10 tons. 1964, ua hoʻoneʻe ʻia ka hale hana hale hana, ua hoʻoponopono ʻia ke kaʻina hana, ua hoʻololi ʻia nā kūlana hana, a ua hoʻonui ʻia ka huahana makahiki i 500 tons. 1973 Iulai, methyl naphthalene amine e like me ka haole pāhana, hoʻopukapuka kālā 138,300,000 yuan, ka mea mua ma Kina e hoʻololi i ka intermittent ho'ēmi i ka ho'ēmi kaʻina hana, no laila, i ka makahiki hoʻonui i ka 1000 tons, ke kaʻina hana i kēia lā. I ka makahiki 1979, ua hoʻololi hou ka mea kanu i nā mea hana, hoʻonui i ka ʻili hoʻoluʻu, hoʻoponopono i ka mokuahi i lalo o ka hale packing hale kiaʻi, i ʻoi aku ka maikaʻi o ka huahana. I ka makahiki 1983, ua lilo ka methyl naphthalene amine i ke kolu o ka huahana ma ka mōʻaukala o ka mea kanu e hoʻonui i ka waiwai makahiki o hoʻokahi miliona yuan. 1985, ua helu ʻia ka methyl naphthalene amine ma ke ʻano he huahana kiʻekiʻe ma Jiangsu Province. I ka makahiki 1987, ua hoʻolimalima ka mea kanu i 570,000 yuan, a ua hoʻonui hou i ka hana a me ka hoʻololiʻana, hiki i ka hopena o ka makahiki he 2706 tons, ka huina o 25715 tons. Ua lawe ʻia ʻo Methylnaphthylamine mai ka makahiki 1981, a ma ka hopena o 1987, ʻo ka nui o ka lawe ʻia ʻana he 1343 tons, ʻo ia ka hana kūʻokoʻa i ka hoʻolālā panalāʻau. Ma waho aʻe o ka methylnaphthylamine, ua hoʻohana ʻia ka mea kanu e hana i ka methylnaphthol (i ka wā i hoʻokumu ʻia ai ʻo Changzhou Pesticide Factory ma 1971, ua hāʻawi ʻia iā Changzhou Pesticide Factory no ka hana ʻana.) I ka makahiki 1972, ua hana ia i ka ethylnaphthol, i hoʻopau ʻia i ka makahiki 1980 ma muli o ka hoʻoponopono huahana.

Eia kekahi, ua hoʻokomo ʻo Nanjing Chemical Factory i ka hana Tucson acid a me J acid i 1959 a me 1960, a hoʻomohala i ka ethylnaphthol i 1965 a me methylnaphthol i 1984. Kemimi Factory hana tollibex ma 1970. Rudong County Chemical Factory mai 1979, ka hoao ana o na huahana hou H waikawa, ethyl naphthol, amino C paakai, R paakai, etc. I ka makahiki 1985, pakiko-financed oaoieei hoonui kālā o 3 miliona yuan, pela. ʻO ka mana hana makahiki o ka mea kanu he 4,000 tons, R paʻakai ma 1987 i kapa ʻia ʻo Jiangsu Province huahana maikaʻi. ʻO 1987 ʻo Rudong County Chemical Factory nā mea hoʻoheheʻe i waho i ka 2.4 miliona mau kālā ʻAmelika.

Pūnaehana Benzene He nui aku nā ʻano like ʻole o ia mau mea waena, i hana nui ʻia e Nanjing Chemical Factory, ua wehewehe ʻia kekahi o lākou ma ka mokuna o "ʻoihana kemika organik" ma kēia puke pai.

ʻO ka huahana mua i loko o ka ʻōnaehana benzene ʻo ia ka dinitrophenol, ka mea i hana ʻia e Nanjing Chemical Factory, ka mea mua o Central Chemical Factory ma ka Repubalika o Kina i 37 mau makahiki ma hope o ka hoʻāʻo ʻana o 10 tons o Jing Plant. I Iulai o ROC 38, ua lanakila ʻo Nanjing Chemical Plant i ka hana hoʻāʻo ʻana o dinitrochlorinated benzene, me ka hoʻopuka ʻana o 1 ton i kēlā mahina. ʻO Dinitrochlorobenzene ka mea kumu nui no ka hana ʻana i ka mea sulfide, ka mea i lawe ʻia mai ʻAmelika Hui Pū ʻIa i kēlā manawa. I mea e uhaki ai i ka hoʻokele waiwai o ʻAmelika a mālama i ke ola o ka mea kanu, ʻo Nanjing Chemical Plant, ma lalo o nā kūlana paʻakikī o ke kapikala, nā mea hana a me nā ʻenehana, ua hilinaʻi i nā limahana e hoʻoulu i nā mea me nā lāʻau lāʻau a me nā ʻano hana ʻōiwi ʻē aʻe. ʻo ka puka o ka benzene dinitrochlorinated i hiki i 15.5 tons i kēlā makahiki. I ka makahiki 1951, ua hoʻokomo ka moku'āina i 1.8 biliona yuan (e like me 180,000 yuan) i loko o ka mea kanu, ke kūkulu ʻana i nā lako hana dinitro, ua apono i nā limahana i hana ʻia "I Iulai 1956, ua hoʻopau ʻia ka mea kanu "amino", a me 10 mau ʻano huahana like. ʻoiai ua hoʻokomo ʻia ka p-aminophenol i ka hana. I ka makahiki 1959, hiki i ka 1885 tons ka puka o dinitro ammoniated benzene. Ma hope o 3 mau makahiki o ka hoʻoponopono waiwai, me ka hoʻololi ʻana o nā ʻano dyestuff, ua hoʻomohala ka mea kanu i nā mea waena ʻē aʻe o ka benzene series. I ka hopena o 70s, me ka hoʻoponopono ʻana i nā huahana sulfur dyestuff, ua emi iho ka puka o ka dinitrochlorobenzene i kēlā me kēia makahiki, a ʻo 667 tons wale nō i hana ʻia i ka makahiki 1987. ʻO ka hoʻohālikelike ʻana, ʻo ka hoʻomohala ʻana o ka aniline i ka makahiki 1958 ma muli o ka hoʻomohala ʻana o nā disperse dyestuffs a me nā mea ʻē aʻe. hana a kūʻai aku, a hiki i ka 5971 tons i ka makahiki 1987.

Ma waho aʻe o ka hana ʻana o nā moʻo benzene intermediates ma Nanjing Chemical Plant, ua hoʻokomo pū ʻo Wuxi Dyestuff Factory i ka hana dinitrochlorinated benzene (hoʻohālikelike ponoʻī) ma 1963, p-nitroaniline a me p-nitrochlorinated benzene i ka makahiki 1966, a me ka phenyl peridothenic acid a me ka hexachloroanthraquinone i 1963. ; Ua hana ʻo Nanjing Dyestuff Factory i ka p-aminophenol ma kahi hoʻokolokolo ma 1966; ʻO Changzhou Auxiliary Plant i hoʻokomo i ka diphenylamine i ka makahiki 1966; Ua hana ʻo Rudong Chemical Plant i ka hydroquinone ma kahi hoʻokolokolo ma 1974; Ua hana ʻo Changzhou Chemical Plant i ka hydroquinone ma kahi hoʻāʻo ma 1974. I ka makahiki 1976, ua hoʻopuka ka Provincial Bureau of Combustion and Chemical Industry i 1.9 miliona yuan ma Wuxi Dyestuff Factory e hoʻonui i ka mana hana makahiki o ka phenyl peri-acid a kūkulu i 100-ton toluene hou. -mea kanu peri-acid. Ua hoʻolilo ka Ministry of Chemical Industry a me ka Provincial Bureau of Combustion and Chemical Industry i 4.18 miliona yuan e kūkulu i kahi mana makahiki o 3,000 tons o ka mea kanu mononitrotoluene ma Jiangsu.

Pūnaehana Anthracene Hoʻohana nui ʻia nā mea waena Anthracene ma ke ʻano he kumu kumu no ka hana ʻana i nā mea hoʻonaninani hoʻēmi. I ka makahiki 1972, ua hoʻomaka ʻo Xuzhou Dyeing and Chemical Plant e hana i ka quinone insoluble chlorinated, a i ka makahiki 1976, ua hana ʻo ia i ka 1-amino insoluble quinone ma ke kumu hoʻokolokolo; i ka makahiki 1975, ua kūkulu ʻo Changzhou Dyeing Plant i kahi mea kanu hoʻoemi hou a hoʻokomo i ka 1.4 diamino anthraquinone, 1-chloro anthraquinone a me nā huahana ʻē aʻe; Ua loaʻa pū i ka Wuxi Dyeing Plant nā huahana anthracene series e kākoʻo i ka hana ʻana i nā mea wai i loko o ka mea kanu. A hiki i ka makahiki 1987, ma muli o ka hoʻololi ʻana o ka hoʻolālā huahana dyestuff, ʻo ka hoʻopuka ʻana o nā huahana anthracene series he 338 tons wale nō, a ua lawe ʻia ʻo 120 tons.

ʻO Jiangsu Dyestuff Production Statistics mai 1955 a i 1977