A maara ụlọ ọrụ kemịkalụ maka nnukwu mgbagwoju anya na ụdị dị iche iche, nke na-edugakwa na nghọta dị ala nke ozi na ụlọ ọrụ kemịkalụ nke China, karịsịa na njedebe nke agbụ ụlọ ọrụ, bụ nke a na-amaghị. N'ezie, ọtụtụ ụlọ ọrụ na-arụ ọrụ na ụlọ ọrụ kemịkalụ China na-azụlite "ndị mmeri a na-adịghị ahụ anya". Taa, anyị ga-enyocha 'ndị isi ụlọ ọrụ' ndị amachaghị ama na ụlọ ọrụ kemịkalụ China site n'echiche ụlọ ọrụ.

1.China kasị ukwuu C4 miri nhazi Enterprise: Qixiang Tengda

 Qixiang Tengda bụ nnukwu na mpaghara nhazi miri emi nke C4 nke China. Ụlọ ọrụ ahụ nwere akụkụ anọ nke butanone, yana ngụkọta mmepụta ihe ruru 260000 tọn / afọ, nke karịrị okpukpu abụọ nke mmepụta ikike nke Anhui Zhonghuifa New Materials Co., Ltd. 120000 tọn / afọ unit. Na mgbakwunye, Qixiang Tengda nwekwara mmepụta kwa afọ nke 150000 tọn n-butene butadiene unit, otu 200000 ton C4 alkylation unit, na 200000 ton mmepụta kwa afọ nke n-butane maleic anhydride unit. Isi azụmahịa ya bụ nhazi miri emi site na iji C4 dị ka akụrụngwa.

Nhazi miri emi nke C4 bụ ụlọ ọrụ na-eji C4 olefins ma ọ bụ alkanes eme ihe dị ka akụrụngwa maka mmepe yinye ụlọ ọrụ mgbada. Nke a ubi na-ekpebi ọdịnihu ntụziaka nke ụlọ ọrụ, tumadi gụnyere ngwaahịa ndị dị ka butanone, butadiene, alkylated mmanụ, sec-butyl acetate, MTBE, wdg Qixiang Tengda bụ kasị C4 miri nhazi Enterprise na China, na butanone ngwaahịa nwere ịrịba mmetụta. na ike ịnye ọnụahịa na ụlọ ọrụ.

Na mgbakwunye, Qixiang Tengda na-arụsi ọrụ ike na-agbasa agbụ ụlọ ọrụ C3, gụnyere ngwaahịa ndị dị ka epoxy propane, PDH, na acrylonitrile, ma jikọta ya na Tianchen nke mbụ butadiene adipic nitrile China.

2. China kasị ukwuu fluorine chemical mmepụta ụlọ ọrụ: Dongyue Chemical

Dongyue Fluorosilicon Technology Group Co., Ltd., nke akpọrọ Dongyue Group, bụ onye isi na Zibo, Shandong ma bụrụ otu n'ime ụlọ ọrụ na-emepụta fluorine kachasị na China. Dongyue Group eguzobela ogige ụlọ ọrụ mmepụta ihe nke fluorine silicon zuru ụwa ọnụ, yana fluorine zuru oke, silicon, akpụkpọ ahụ, yinye ụlọ ọrụ hydrogen na ụyọkọ mmepụta ihe. Akụkụ azụmahịa nke ụlọ ọrụ ahụ gụnyere nyocha na mmepe na mmepụta nke ngwa nju oyi ọhụrụ na gburugburu ebe obibi, ihe polymer fluorinated, ihe silicon organic, chlor alkali ion membranes, na hydrogen mmanụ proton mgbanwe membranes.

Dongyue Group nwere ndị enyemaka ise, ya bụ Shandong Dongyue Chemical Co., Ltd., Shandong Dongyue Polymer Materials Co., Ltd., Shandong Dongyue Fluorosilicon Materials Co., Ltd., Shandong Dongyue Organic Silicon Materials Co., Ltd., na Shandong Huaxia Shenzhou New Materials Co., Ltd. Ndị enyemaka ise a na-ekpuchi mmepụta na mmepụta nke fluorine. ihe na ngwaahịa ndị metụtara ya.

Shandong Dongyue Chemical Co., Ltd. na-ebutekarị kemịkalụ fluorinated dị ka chloromethane nke abụọ, difluoromethane, difluoroethane, tetrafluoroethane, pentafluoroethane, na difluoroethane. Shandong Dongyue Polymer Materials Co., Ltd. na-elekwasị anya na mmepụta nke PTFE, pentafluoroethane, hexafluoropropylene, heptafluoropropane, octafluorocyclobutane, onye na-ahapụ fluorine, perfluoropolyether, mmiri na-adabere na ọgaranya na nnukwu nano fouling resin na ngwaahịa ndị ọzọ, na-ekpuchi ụdị ngwaahịa dị iche iche. na ụdị.

3. China kasị ukwuu nnu chemical mmepụta Enterprise: Xinjiang Zhongtai Chemical

Xinjiang Zhongtai Chemical bụ otu n'ime nnukwu ụlọ ọrụ mmepụta kemịkalụ nnu na China. Ụlọ ọrụ ahụ nwere ikike mmepụta PVC nke 1.72 nde tọn / afọ, na-eme ka ọ bụrụ otu n'ime ụlọ ọrụ mmepụta ihe kachasị na China. O nwekwara ikike imepụta soda caustic nke nde tọn 1.47 / afọ, na-eme ka ọ bụrụ otu n'ime ụlọ ọrụ mmepụta soda kacha ukwuu na China.

The isi ngwaahịa nke Xinjiang Zhongtai Chemical gụnyere polyvinyl chloride resin (PVC), ionic akpụkpọ caustic soda, viscose emep uta eri, viscose yarns, wdg The ụlọ ọrụ mmepụta yinye ekpuchi multiple ubi na ugbu a ifịk ifịk ịgbasa ya upstream akụrụngwa mmepụta nlereanya. Ọ bụ otu n'ime ụlọ ọrụ mmepụta kemịkalụ dị mkpa na mpaghara Xinjiang.

4. Ụlọ ọrụ mmepụta PDH kasị ukwuu nke China: Donghua Energy

Donghua Energy bụ otu n'ime nnukwu ụlọ ọrụ mmepụta PDH (Propylene Dehydrogenation) na China. The ụlọ ọrụ nwere atọ mmepụta bases mba, ya bụ Donghua Energy Ningbo Fuji Petrochemical 660000 tọn / afọ ngwaọrụ, Donghua Energy Phase II 660000 tọn / afọ ngwaọrụ, na Donghua Energy Zhangjiagang Petrochemical 600000 tọn / afọ ngwaọrụ, na a ngụkọta PHD mmepụta ikike nke nde 1.9 nde. tọn / afọ.

PDH bụ usoro nke dehydrogenating propane iji mepụta propylene, ikike mmepụta ya dịkwa nhata na ikike mmepụta kachasị nke propylene. Ya mere, Donghua Energy's propylene mmepụta ike eruola 1.92 nde tọn / afọ. Na mgbakwunye, Donghua Energy arụkwara ụlọ ọrụ 2 nde ton / afọ na Maoming, na-enwe atụmatụ itinye ya n'ọrụ na 2026, yana ụlọ ọrụ PDH Phase II na Zhangjiagang, na-arụpụta ihe kwa afọ nke 600000 tọn. Ọ bụrụ na emechara ngwaọrụ abụọ a, ikike nrụpụta PDH Donghua Energy ga-eru nde tọn 4.52 / afọ, na-aga n'ihu n'etiti ndị kachasị ukwuu na ụlọ ọrụ PDH China.

5. Ụlọ ọrụ nnụcha kacha ukwuu nke China: Zhejiang Petrochemical

Zhejiang Petrochemical bụ otu n'ime ụlọ ọrụ na-anụcha mmanụ kacha ukwuu na China. Ụlọ ọrụ ahụ nwere nhazi abụọ nke nhazi nhazi mbụ, yana ngụkọta mmepụta nke 40 nde tọn / afọ, ma kwadebere ya na ngalaba mgbawa nke catalytic nke 8.4 nde tọn / afọ na nhazi nhazi nke 16 nde tọn / afọ. Ọ bụ otu n'ime nnukwu ụlọ ọrụ na-anụcha ihe mpaghara na China nwere otu nhazi nhazi yana ọnụ ọgụgụ nkwado kachasị ukwuu nke yinye ụlọ ọrụ mmepụta ihe. Zhejiang Petrochemical ewepụtala ọtụtụ ọrụ kemịkal jikọtara ya na nnukwu ikike nchacha ya, agbụ ụlọ ọrụ zuru oke.

Tụkwasị na nke ahụ, nnukwu ụlọ ọrụ na-emezigharị ikike nke otu unit na China bụ Zhenhai Refining na Chemical, nke nwere ikike mmepụta ihe kwa afọ nke 27 nde tọn / afọ maka nhazi nhazi mbụ ya, gụnyere 6.2 nde tọn / afọ na-egbu oge coking unit na 7 nde tọn / afọ. catalytic cracking unit. Agbụ ụlọ ọrụ dị n'okpuru ala nke ụlọ ọrụ a nụchara anụcha nke ukwuu.

6. Ụlọ ọrụ nwere ọnụ ọgụgụ ụlọ ọrụ kemịkalụ kachasị elu na China: Wanhua Chemical

Wanhua Chemical bụ otu n'ime ụlọ ọrụ nwere ọnụ ahịa kemịkalụ kachasị elu n'etiti ụlọ ọrụ kemịkalụ China. Ntọala ya bụ polyurethane, nke na-agbatị ruo ọtụtụ narị ngwaahịa kemịkalụ na ngwaahịa ọhụrụ wee nweta nnukwu mmepe n'ime agbụ ụlọ ọrụ niile. Ihe dị n'elu gụnyere PDH na ngwaọrụ mgbawa LPG, ebe mgbada na-agbada na ahịa ikpeazụ nke ihe polymer.

Wanhua Chemical nwere otu PDH nke nwere ihe nrụpụta kwa afọ nke tọn 750000 yana ngalaba mgbawa LPG nke nwere nde tọn 1 nde kwa afọ iji hụ na ebubata akụrụngwa. Ngwaahịa ndị nnọchi anya ya gụnyere TPU, MDI, polyurethane, usoro isocyanate, polyethylene, na polypropylene, ma na-arụ ọrụ ọhụrụ mgbe niile, dị ka usoro carbonate, usoro dimethylamine dị ọcha, usoro mmanya mmanya carbon dị elu, wdg, na-aga n'ihu na-agbasa obosara na omimi nke ụlọ ahụ. ulo oru yinye.

7. Ụlọ ọrụ mmepụta fatịlaịza kasị ukwuu nke China: Guizhou Phosphating

N'ime ụlọ ọrụ fatịlaịza, enwere ike ịhụ Guizhou phosphating dị ka otu n'ime ụlọ ọrụ mmepụta ihe kachasị na China. Ụlọ ọrụ a na-ekpuchi nhazi nhazi na ịnweta, fatịlaịza pụrụ iche, phosphates dị elu, batrị phosphorus na ngwaahịa ndị ọzọ, na-enwe ike ịmepụta diammonium phosphate nde 2.4 kwa afọ, na-eme ka ọ bụrụ otu n'ime ụlọ ọrụ mmepụta fatịlaịza kasị ukwuu na China.

Ekwesiri ighota na Hubei Xiangyun Group na-eduga n'ikike mmepụta nke monoammonium phosphate, nke nwere ikike mmepụta kwa afọ nke 2.2 nde tọn.

8. China kasị mma ezi phosphorus chemical mmepụta enterprise: Xingfa Group

Xingfa Group bụ nnukwu ụlọ ọrụ mmepụta kemịkalụ phosphorous kacha na China, hiwere na 1994 yana isi na Hubei. Ọ nwere ọtụtụ ntọala mmepụta, dị ka Guizhou Xingfa, Inner Mongolia Xingfa, Xinjiang Xingfa, wdg.

Otu Xingfa bụ nnukwu ụlọ nrụpụta kemịkalụ phosphorous na etiti China yana otu n'ime ndị na-emepụta sodium hexametaphosphate kachasị n'ụwa. Ka ọ dị ugbu a, ụlọ ọrụ ahụ nwere ngwaahịa dị iche iche dị ka ọkwa mmepụta ihe, ọkwa nri, ọkwa eze eze, ọkwa nri, wdg, gụnyere ikike mmepụta kwa afọ nke 250000 tọn sodium tripolyphosphate, 100000 tọn nke odo phosphorus, 66000 tọn sodium hexametaphosphate, 20000. tọn dimethyl sulfoxide, 10000 tọn sodium hypophosphate, 10000 tọn phosphorus disulfide, na 10000 tọn sodium acid pyrophosphate.

9. China kasị ukwuu polyester mmepụta Enterprise: Zhejiang Hengyi Group

Dị ka data sitere na China Chemical Fiber Industry Association, na 2022 ogo nke China si polyester mmepụta, Zhejiang Hengyi Group Co., Ltd. nọ n'ọkwa nke mbụ na ọ bụ nnukwu polyester mmepụta ụlọ ọrụ na China, na Tongkun Group Co., Ltd. bụ nke abụọ. .

Dabere na data dị mkpa, ndị enyemaka nke Zhejiang Hengyi Group gụnyere Hainan Yisheng, nke nwere ngwaọrụ mgbawa polyester nwere ikike imepụta ihe ruru nde tọn 2 kwa afọ, yana Haining Hengyi New Materials Co., Ltd., nke nwere polyester. ngwaọrụ filament nwere ikike mmepụta kwa afọ nke 1.5 nde tọn / afọ.

10. China kasị ukwuu chemical eriri mmepụta enterprise: Tongkun Group

Dabere na data sitere na China Chemical Fiber Industry Association wepụtara, ụlọ ọrụ kacha ukwuu na mmepụta eriri kemịkalụ nke China na 2022 bụ Tongkun Group, bụ nke mbụ n'etiti ụlọ ọrụ mmepụta ihe na-emepụta kemịkalụ nke China ma bụrụkwa ụlọ ọrụ mmepụta ihe polyester filament kacha ukwuu n'ụwa, ebe Zhejiang Hengyi Group. Co., Ltd. nọ n'ọkwa nke abụọ.

Otu Tongkun nwere ikike nrụpụta polyester filament nke ihe dịka nde tọn 10.5 kwa afọ. Ngwaahịa ya bụ isi gụnyere usoro isii nke POY, FDY, DTY, IT, filament siri ike, na filament mejupụtara, yana ngụkọta nke ụdị 1000 dị iche iche. A maara ya dị ka "Wal Mart nke polyester filament" ma na-ejikarị uwe, akwa ụlọ na ubi ndị ọzọ.