Imboni yamakhemikhali yaziwa ngobunkimbinkimbi nokwehlukahlukana kwayo okuphezulu, okubuye kuholele ekukhanyeni kolwazi oluncane embonini yamakhemikhali yaseShayina, ikakhulukazi ekupheleni kochungechunge lwezimboni, okuvame ukungaziwa. Eqinisweni, izimboni eziningi ezincane embonini yamakhemikhali yaseShayina zizalela “oshampeni abangabonakali” bazo. Namuhla, sizobuyekeza 'abaholi bezimboni' abangaziwa kangako embonini yamakhemikhali yaseShayina ngokombono wemboni.

1.Ibhizinisi laseChina elikhulu kunawo wonke i-C4 deep processing: Qixiang Tengda

 I-Qixiang Tengda ingumdondoshiya emkhakheni wokucubungula i-C4 waseChina. Le nkampani inamasethi amane wamayunithi e-butanone, anenani eliphelele lokukhiqiza elingafika ku-260000 amathani/ngonyaka, okungaphezu kokuphindwe kabili komthamo wokukhiqiza we-Anhui Zhonghuifa New Materials Co., Ltd.'s 120000 tons/year unit. Ngaphezu kwalokho, i-Qixiang Tengda futhi inokukhiqizwa kwaminyaka yonke kwamathani angu-150000 weyunithi ye-n-butene butadiene, iyunithi ye-alkylation yamathani angu-200000 amathani angu-200000, kanye nokukhiqizwa konyaka kwe-n-butane maleic anhydride unit. Ibhizinisi layo eliyinhloko ukucutshungulwa okujulile kusetshenziswa i-C4 njengempahla eluhlaza.

I-C4 deep processing imboni esebenzisa ngokugcwele i-C4 olefin noma ama-alkanes njengezisetshenziswa zokusetshenziswa zokuthuthukiswa kochungechunge lwezimboni. Lo mkhakha unquma isiqondiso sesikhathi esizayo semboni, ikakhulukazi ehlanganisa imikhiqizo efana ne-butanone, i-butadiene, uwoyela we-alkylated, i-sec-butyl acetate, i-MTBE, njll. I-Qixiang Tengda iyibhizinisi elikhulu kunawo wonke i-C4 deep processing e-China, futhi imikhiqizo yalo ye-butanone inethonya elibalulekile. namandla entengo embonini.

Ngaphezu kwalokho, i-Qixiang Tengda inweba ngenkuthalo uchungechunge lwemboni ye-C3, ehlanganisa imikhiqizo efana ne-epoxy propane, i-PDH, ne-acrylonitrile, futhi yakhe ngokuhlanganyela isitshalo sokuqala sase-China se-butadiene adipic nitrile nge-Tianchen.

2. Ibhizinisi elikhulu laseChina lokukhiqiza amakhemikhali e-fluorine: I-Dongyue Chemical

I-Dongyue Fluorosilicon Technology Group Co., Ltd., efushanisiwe ngokuthi i-Dongyue Group, ikomkhulu layo liseZibo, eShandong futhi ingelinye lamabhizinisi amakhulu kakhulu akhiqiza izinto ze-fluorine e-China. I-Dongyue Group isungule ipaki yezimboni ye-fluorine silicon esezingeni lokuqala emhlabeni wonke, ene-fluorine ephelele, i-silicon, ulwelwesi, uchungechunge lwezimboni ze-hydrogen kanye neqoqo lezimboni. Izindawo zebhizinisi eziyinhloko zenkampani zihlanganisa ucwaningo nokuthuthukiswa kanye nokukhiqizwa kweziqandisi ezintsha ezingavumelani nemvelo, izinto ze-polymer ezine-fluorinated, izinto ze-organic silicon, ulwelwesi lwe-chlor alkali ion, nolwelwesi lwe-hydrogen fuel proton exchange.

I-Dongyue Group inezinkampani ezingaphansi ezinhlanu, okuyiShandong Dongyue Chemical Co., Ltd., Shandong Dongyue Polymer Materials Co., Ltd., Shandong Dongyue Fluorosilicon Materials Co., Ltd., Shandong Dongyue Organic Silicon Materials Co., Ltd., kanye neShandong Huaxia I-Shenzhou New Materials Co., Ltd. Lezi zinkampani ezinhlanu ezingaphansi kwazo zihlanganisa ukukhiqizwa kanye nokukhiqizwa kwezinto ze-fluorine kanye nemikhiqizo ehlobene.

I-Shandong Dongyue Chemical Co., Ltd. ikakhulukazi ikhiqiza amakhemikhali ahlukahlukene ane-fluorinated njenge-chloromethane yesibili, i-difluoromethane, i-difluoroethane, i-tetrafluoroethane, i-pentafluoroethane, ne-difluoroethane. I-Shandong Dongyue Polymer Materials Co., Ltd. igxile ekukhiqizweni kwe-PTFE, i-pentafluoroethane, i-hexafluoropropylene, i-heptafluoropropane, i-octafluorocyclobutane, i-ejenti yokukhululwa kwe-fluorine, i-perfluoropolyether, esekelwe emanzini ecebile nehloniphekile ephezulu ehlanganisa i-nano engcolile neminye imikhiqizo ehlukahlukene. namamodeli.

3. Ibhizinisi elikhulu laseChina lokukhiqiza amakhemikhali kasawoti: I-Xinjiang Zhongtai Chemical

I-Xinjiang Zhongtai Chemical ingelinye lamabhizinisi amakhulu okukhiqiza amakhemikhali kasawoti eChina. Le nkampani inamandla okukhiqiza e-PVC angamathani ayizigidi eziyi-1.72/ngonyaka, okuyenza ibe ngelinye lamabhizinisi amakhulu okukhiqiza eChina. Iphinde ibe namandla okukhiqiza i-caustic soda amathani ayizigidi eziyi-1.47/ngonyaka, okuyenza ibe ngelinye lamabhizinisi amakhulu kakhulu okukhiqiza i-caustic soda e-China.

Imikhiqizo eyinhloko ye-Xinjiang Zhongtai Chemical ihlanganisa i-polyvinyl chloride resin (PVC), i-ionic membrane caustic soda, imicu ye-viscose, imicu ye-viscose, njll. Uchungechunge lwezimboni zale nkampani luhlanganisa amasimu amaningi futhi okwamanje lukhulisa ngenkuthalo imodeli yalo yokukhiqiza impahla eluhlaza. Ingenye yezinkampani ezibalulekile zokukhiqiza amakhemikhali esifundeni saseXinjiang.

4. Ibhizinisi lokukhiqiza le-PDH elikhulu kunawo wonke e-China: i-Donghua Energy

I-Donghua Energy ingelinye lamabhizinisi amakhulu okukhiqiza e-PDH (Propylene Dehydrogenation) e-China. Le nkampani inezisekelo ezintathu zokukhiqiza ezweni lonke, okuyi-Donghua Energy Ningbo Fuji Petrochemical 660000 tons/year device, i-Donghua Energy Phase II amathani angu-660000/ngonyaka, kanye ne-Donghua Energy Zhangjiagang Petrochemical amathani angu-600000/ngonyaka, enomthamo ophelele wokukhiqiza we-PDH wezigidi ezingu-1.92 amathani/ngonyaka.

I-PDH iyinqubo ye-dehydrogenating propane ukukhiqiza i-propylene, futhi amandla ayo okukhiqiza nawo alingana nomthamo omkhulu wokukhiqiza we-propylene. Ngakho-ke, umthamo wokukhiqiza we-propylene we-Donghua Energy nawo usufinyelele amathani ayizigidi eziyi-1.92/ngonyaka. Ngaphezu kwalokho, i-Donghua Energy iphinde yakha isitshalo se-2 million ton/year plant e-Maoming, ngezinhlelo zokusifaka ku-2026, kanye ne-Phase II PDH plant e-Zhangjiagang, enomphumela wonyaka wamathani angu-600000. Uma lezi zisetshenziswa zombili seziqediwe zonke, umthamo wokukhiqiza we-PDH we-Donghua Energy uzofinyelela kumathani ayizigidi ezingu-4.52/ngonyaka, ngokuqhubekayo ibalwa phakathi kwenkulukazi embonini ye-PDH yase-China.

5. Ibhizinisi elikhulu laseChina lokucwenga: I-Zhejiang Petrochemical

I-Zhejiang Petrochemical ingelinye lamabhizinisi endawo amakhulu okuhluza uwoyela eChina. Le nkampani inamasethi amabili amayunithi okucutshungulwa okuyisisekelo, anenani eliphelele lokukhiqiza lamathani ayizigidi ezingama-40 ngonyaka, futhi ifakwe iyunithi yokuqhekeka eyi-catalytic yamathani ayizigidi eziyi-8.4 ngonyaka kanye neyunithi yokulungisa yamathani ayizigidi eziyi-16 ngonyaka. Ingenye yezinkampani ezinkulu zasendaweni zokucwenga e-China ezinesethi eyodwa yokucwenga kanye nesikali esikhulu esisekelayo sochungechunge lwezimboni. I-Zhejiang Petrochemical isungule amaphrojekthi amakhemikhali amaningi ahlanganisiwe namandla ayo amakhulu okucwenga, futhi uchungechunge lwezimboni luphelele kakhulu.

Ngaphezu kwalokho, ibhizinisi elikhulu kunawo wonke elicwenga amandla eyunithi eyodwa e-China yi-Zhenhai Refining and Chemical, enamandla okukhiqiza minyaka yonke amathani ayizigidi ezingama-27 ngonyaka ngeyunithi yayo yokuqala, okuhlanganisa amathani ayizigidi eziyisi-6.2/iyunithi yokupheka ebambezelekile kanye namathani ayizigidi eziyi-7 ngonyaka. iyunithi yokuqhekeka kwe-catalytic. Uchungechunge lwezimboni ezansi nomfula lwenkampani lucwengisiswe kakhulu.

6. Ibhizinisi elinezinga eliphakeme kakhulu lemboni yamakhemikhali e-China: I-Wanhua Chemical

I-Wanhua Chemical ingelinye lamabhizinisi anezinga eliphezulu lemboni yamakhemikhali elinembayo phakathi kwamabhizinisi amakhemikhali aseShayina. Isisekelo sayo yi-polyurethane, efinyelela emakhulwini emikhiqizo yamakhemikhali nemisha yezinto ezibonakalayo futhi isizuze intuthuko ebanzi kulo lonke uchungechunge lwezimboni. Umfula okhuphukayo uhlanganisa i-PDH ne-LPG amadivayisi wokuqhekeka, kuyilapho umfula ongezansi ufinyelela emakethe yokugcina yezinto ze-polymer.

I-Wanhua Chemical inophiko lwe-PDH olunomphumela wonyaka wamathani angu-750000 kanye neyunithi yokuqhekeka ye-LPG enomphumela wonyaka wamathani ayizigidi ezingu-1 ukuze kuqinisekiswe ukuhlinzekwa kwezinto ezingavuthiwe. Imikhiqizo yayo emele ihlanganisa i-TPU, i-MDI, i-polyurethane, uchungechunge lwe-isocyanate, i-polyethylene, ne-polypropylene, futhi ihlala yakha amaphrojekthi amasha, njengochungechunge lwe-carbonate, uchungechunge oluhlanzekile lwe-dimethylamine, uchungechunge oluphezulu lwe-carbon alcohol, njll., ngokuqhubekayo ukwandisa ububanzi nokujula uchungechunge lwezimboni.

7. Ibhizinisi elikhulu laseChina lokukhiqiza umanyolo: I-Guizhou Phosphating

Embonini kamanyolo, i-Guizhou phosphating ingathathwa njengenye yezinkampani ezinkulu zokukhiqiza ezihlobene eChina. Leli bhizinisi lihlanganisa ukucutshungulwa kwezimayini namaminerali, umanyolo okhethekile, ama-phosphates aphezulu, amabhethri e-phosphorus neminye imikhiqizo, enamandla okukhiqiza ayizigidi ezingu-2.4 zamathani e-diammonium phosphate, okuyenza ibe enye yezinkampani ezinkulu zokukhiqiza umanyolo eChina.

Kumele kuqashelwe ukuthi i-Hubei Xiangyun Group ihamba phambili ekukhiqizeni i-monoammonium phosphate, enekhono lokukhiqiza lonyaka lamathani ayizigidi ezingu-2.2.

8. Ibhizinisi elikhulu kunawo wonke laseChina elihle lokukhiqiza amakhemikhali e-phosphorus: I-Xingfa Group

I-Xingfa Group iyibhizinisi elikhulu kunawo wonke lokukhiqiza amakhemikhali e-phosphorus e-China, elasungulwa ngo-1994 futhi linekomkhulu e-Hubei. Inezisekelo eziningi zokukhiqiza, njengeGuizhou Xingfa, Inner Mongolia Xingfa, iXinjiang Xingfa, njll.

I-Xingfa Group iyisizinda esikhulu sokukhiqiza amakhemikhali e-phosphorus enkabeni yeChina futhi ingelinye labakhiqizi abakhulu emhlabeni be-sodium hexametaphosphate. Njengamanje, inkampani inemikhiqizo ehlukahlukene efana nebanga lezimboni, ibanga lokudla, ibanga lokuxubha amazinyo, ibanga lokuphakelayo, njll., kufaka phakathi umthamo wonyaka wokukhiqiza amathani angama-250000 we-sodium tripolyphosphate, amathani ayi-100000 e-phosphorus ephuzi, amathani angama-66000 we-sodium hexametaphosphate, 20000 amathani e-dimethyl sulfoxide, amathani ayi-10000 we-sodium hypophosphate, Amathani ayi-10000 e-phosphorus disulfide, kanye namathani ayi-10000 we-sodium acid pyrophosphate.

9. Ibhizinisi elikhulu laseChina lokukhiqiza i-polyester: Iqembu leZhejiang Hengyi

Ngokusho kwedatha evela ku-China Chemical Fiber Industry Association, kuzinga lango-2022 lokukhiqizwa kwe-polyester yaseChina, i-Zhejiang Hengyi Group Co., Ltd. ikleliswe kuqala futhi iyibhizinisi elikhulu kunawo wonke lokukhiqiza i-polyester e-China, i-Tongkun Group Co., Ltd. isendaweni yesibili .

Ngokwemininingwane efanele, izinkampani ezingaphansi kwe-Zhejiang Hengyi Group zifaka i-Hainan Yisheng, ene-polyester chip device enamandla okukhiqiza afika kumathani ayizigidi ezingu-2 ngonyaka, kanye ne-Haining Hengyi New Materials Co., Ltd., ene-polyester. idivayisi ye-filament enamandla okukhiqiza yonyaka amathani ayizigidi ezingu-1.5 ngonyaka.

10. Ibhizinisi laseChina elikhulu kunawo wonke lokukhiqiza i-fibre fiber: Iqembu leTongkun

Ngokusho kwedatha ekhishwe yi-China Chemical Fiber Industry Association, ibhizinisi elikhulu kunawo wonke ekukhiqizweni kwe-fiber yamakhemikhali e-China ngo-2022 yi-Tongkun Group, ehamba kuqala phakathi kwamabhizinisi aseShayina akhiqiza i-fibre fiber futhi iyibhizinisi elikhulu kunazo zonke emhlabeni lokukhiqiza i-polyester filament, kuyilapho i-Zhejiang Hengyi Group. I-Co., Ltd. ikleliswe endaweni yesibili.

I-Tongkun Group inamandla okukhiqiza ama-polyester filament angaba amathani ayizigidi eziyi-10.5 ngonyaka. Imikhiqizo yayo eyinhloko ihlanganisa uchungechunge oluyisithupha lwe-POY, i-FDY, i-DTY, i-IT, i-filament eqinile emaphakathi, ne-filament eyinhlanganisela, enengqikithi yezinhlobo ezahlukene ezingaphezu kuka-1000. Yaziwa ngokuthi "i-Wal Mart ye-polyester filament" futhi isetshenziswa kabanzi ezimpahleni, ezindwangu zasekhaya nakweminye imikhakha.