Ma ke kaʻina hana o koʻu ʻāina aila a me ka ʻoihana kemika mai ka hana nui a hiki i ka hana kiʻekiʻe, nā hopena hou i ke kahua o nā mea hou me nā haʻahaʻa komo haʻahaʻa me nā ʻoihana haʻahaʻa home ua ulu aʻe e like me nā halo, a me kā lākou ʻelua, polyolefin elastomers. (POE), pulupulu kalapona, a me ka pulupulu kalapona.Ma ke kula 6th -enterprise ʻepekema noiʻi hana hoʻololi a me ka hui docking a me ka China Petroleum and Chemical Industry Federation i mālama ʻia ma Shanghai ma ʻApelila 20, ʻo Luo Qiming, ka hope o ka luna hoʻokele o ka ʻepekema a me nā ʻenehana a me nā lako o ka Petrochemical Federation, ua hui ʻia a wehe ʻia. a me ka waihona waiwai.
Ua holomua nā mea waiwai maka
ʻO Adiponitrile kahi mea waiwai nui o ka nylon 66, he paʻakikī ke hana ʻenehana.A hiki i kēia manawa, ua hoʻomalu ʻia ka mākeke huahana e Invista.I nā makahiki i hala iho nei, me ka hoʻomohala wikiwiki ʻana o ka fiber kemika, nā plastics engineering a me nā māla ʻē aʻe, ua ʻoi aku ka laulā o ke kahua noi ʻo nylon 66, ua hoʻomaka ka nui o nā ʻoihana kūloko i ka noiʻi a me ka hoʻomohala ʻana a me ka ʻoihana o adiponitrile, ua hoʻomaka nā papahana adiponitrile.
Ua hoʻolauna ʻo Luo Qiming ʻelua mau ala ʻenehana nui i ka noiʻi kūloko a me ka hoʻomohala ʻana o adipdinitrile, ʻo ia ke ʻano adipdinic acid a me ka butadiene method.
Ke kūkulu nei ʻo Chongqing Huafeng Group i kahi lāʻau adipdinitrile 200,000-toni e pili ana i ka mea kanu adipdinitrile 100,000-ton e hoʻopau ʻia ma 2020 me ka hoʻohana ʻana i ke kaʻina hana adipdinic acid.
ʻO ke kaʻina hana butadiene ka ʻenehana i hoʻohana ʻia e Invista, nona nā mea maikaʻi o ke ala kaʻina pōkole, haʻahaʻa kumu kumu kūʻai a me ka maikaʻi o ka huahana.Ma hope o nā makahiki o ka noiʻi a me ka hoʻomohala ʻana, ua wehe ʻo Kina Chemical Tianchen Qixiang New Materials Co., LTD., ka hoʻohana ʻana i ka butadiene pololei hydrocyanidation ʻenehana hana o 200,000 tons / makahiki adiponitrile hāmeʻa ua wehe pū i ke kaulahao ʻoihana holoʻokoʻa a hoʻomaka maikaʻi.
Wahi a ka mea kākau moʻolelo, he aha nā mahele o ke kūkulu ʻia ʻana o 50 tons/makahiki butadiene method adipdinitrile papahana e kauoha pū ʻia i ka hopena o kēia makahiki.
ʻO ka home o nā ʻano polyolefin kiʻekiʻe
"ʻO ke kaʻina gas-liquid polyethylene a me ka tubular polypropylene process, nona nā kuleana waiwai naʻauao kūʻokoʻa, ua hana ʻia ma ko mākou ʻāina."ʻO nā huahana polyolefin kiʻekiʻe e like me POE a me UHMWPE (ultra high molecular mass polyethylene) e kaomi i ke pihi 'accelerator' no ka hana ʻana."Ua ʻōlelo ʻo Luo Qiming i ka wā e kamaʻilio ai e pili ana i ka hoʻomohala ʻana i nā ʻano polyolefin kiʻekiʻe.
ʻO POE kekahi o nā mea haʻahaʻa haʻahaʻa haʻahaʻa i loko o nā mea synthetic, a he kumu nui ia no ka hoʻomākaukau ʻana i kahi hanauna hou o ke kiʻi photovoltaic.ʻO Sinopec, ka mea i hoʻomaka e ʻimi i ka ʻenehana ʻenehana POE 20 mau makahiki i hala aku nei, ke ʻohi nei i nā pono.Ua aʻo ka mea kākau moʻolelo ma ka 35th China International Rubber and Plastic Exhibition, ua hoʻokuʻu ʻo Sinopec i kahi moʻo o nā huahana hou me ka POE elastomer, ua lilo ʻo Sinopec i mea hoʻolako patent ʻenehana mua me ka POE piha piha o nā kuleana waiwai naʻauao kūʻokoʻa.
Ma ka manawa like, loaʻa iā Wanhua Chemical a me nā mea ʻē aʻe nā kūlana no ka hoʻomohala ʻana o POE.Hōʻike ka ʻikepili i ka lā Malaki 2023, ua hiki i ka 2.1 miliona tons ka mana hana hale i hoʻolālā ʻia e kūkulu ʻia ma Kina.I nā makahiki 2 a 3 e hiki mai ana, ua kokoke koʻu ʻāina e hoʻokomo i ka boom hana o POE.
Me kāna hana huahana maikaʻi loa, ua loaʻa hou iā UHMWPE ka nānā ʻana mai nā hui petrochemical a me ka ikehu i nā makahiki i hala.Wahi a ka mea kākau moʻolelo, mai Iulai 2022, ua komo ʻo Daqing Petrochemical, Jiangsu Sturbang, a me Shanghai Chemical Research Institute i ka ʻoihana UHMWPE ma ke ʻano o ka hana hou a i ʻole ka hoʻonui ʻana i ka ikehu.I waena o lākou, ʻo ke kuhikuhi o ka huahana ʻo Daqing Petrochemical ka nui o ka lithium battery diaphragm.ʻO ke kuhikuhi o ka huahana o 20,000 tons / makahiki hoʻokomo ʻia ma Jiangsu Serbon e hoʻokumu nui ʻia ma ka diaphragm pākahiko lithium a me nā mea fiber.ʻO nā mea fiber, lithium battery diaphragm material a me ka melting spinning resin ka mea nui.
Ma Malaki i hala iho nei, ua hoʻokomo ʻia ka mea hana UHMWPE o ka 30,000-ton stasis ring tube o ka Shanghai Chemical Research Institute, e hōʻailona ana ua loaʻa i koʻu ʻāina nā holomua nui i ka hana hana mua a me ka ʻenehana.Hāʻawi ka fiber kiʻekiʻe a me ka lithium battery diaphragm i ka resin kumu.
Ke alakaʻi nei i ka ʻenehana waiwai biodegradable
ʻO ka hoʻokō ʻana i ka palena o ke kauoha plastic e hoʻohui i "kahi ahi" no ka hoʻomohala ʻana a me ka hana ʻana i nā mea biodegradable.Wahi a Luo Qiming, ua haku koʻu ʻāina i ka polycolic acid (PGA), polynxyl -bonol (PBS), polyphonal acid -hexyl -bonol (PBAT), polystumin (PLA), Polybon (PCL), Polycarbonate (PPC), Polycroxy Fatty acid ester (PHA) a me nā ʻenehana hana ʻenehana ʻē aʻe, uhi i ka māhele nui o ka plastic biodegradable, a ua kūkulu i nā ʻano plastik biodegradable o ka honua.ʻōnaehana ʻoihana piha.
ʻO PLA i kēia manawa nā mea hoʻohaʻahaʻa loa no ka noiʻi a me ka noi.Ua holomua nā ʻenehana koʻikoʻi ma Kina, a hiki ke hoʻokūkū piha me nā huahana i lawe ʻia mai.Eia kekahi, he nui nā ʻano hou o ka resin degradable no ka manawa mua ma koʻu ʻāina, e like me PGA, politic benzonite dilate (PBST), a me ka lāʻau polyester biodegradable mua ma koʻu ʻāina ʻo Essence.
Wahi a nā mea hoʻolaha, ua hoʻokumu ʻo Shanghai Dong Geng Company i ka ʻenehana kūʻokoʻa ma ke ala PGA kānāwai o ka wehe ʻana o ka ethyl ester, hiki ke loaʻa ka PGA lāʻau lapaʻau;ka Beijing University of Chemical Technology's Advanced Elastic Body Material Research Center i haki i ka high-relative molecular mass diversified common polymer rubber Ua hoʻomohala ka hana hoʻomau i kahi substrate biological no ka hoʻohaʻahaʻa ʻana i nā mea hoʻoheheʻe polyester a hoʻopau i ka hōʻike hoʻokolohua hoʻokele o nā tausani o nā tona.
Hoʻopiha ke kaʻina hana hou o ka lāʻau synthetic i ke āpau
ʻO ka hoʻololi ʻana o ka polystyrene butadiene rubber dissolved he kumuhana wela i ke kula o ka polystyrene butadiene rubber dissolved, hiki ke hoʻomaikaʻi maikaʻi i nā waiwai o nā huahana lāʻau, akā ʻaʻole i hoʻokuʻu ʻia nā huahana ʻoihana ma Kina.Ma Mei 2021, ua hoʻomohala pū ʻo Petrochina, Tongji University a me Dalian University of Technology i ka ʻenehana hoʻoheheʻe polystyrene butadiene rubber synthesis, a ua hoʻopau i ka pūʻulu mua o ka mea hoʻoheheʻe polystyrene butadiene rubber ma Dushanzi Petrochemical ma Kina.Ua hoʻohana ʻia ka huahana i loko o ka pulupulu hehi ʻōmaʻomaʻo.
ʻO Neoprene rubber kekahi o nā mea waiwai nui i ka ʻoihana aupuni a me ka ʻoihana pale aupuni.Akā paʻakikī ka hana ʻana o ka butadiene o ka neoprene rubber, paʻakikī ka ʻenehana lako kumu.Ua haki ʻo Jinjiao Hi-tech (Shanghai) Co., LTD., i kēia "iwi paʻakikī", hoʻomohala i kahi kaʻina hana hou o ka butadiene neoprene rubber, a hoʻopau i ka hoʻokolohua hoʻokele."Ke hoʻohālikelike ʻia me kā mākou kaʻina hana calcium carbide kuʻuna, hiki i ke kaʻina hana ke hoʻokō i ka ʻoi aku o ka nui o ke kumukūʻai hana a me ka maikaʻi o ka huahana."wahi a Luo Qiming.
ʻO nā mea koʻikoʻi o nā plastic engineering a me nā fibers kūikawā
ʻO ke kalapona kalapona, i kapa ʻia ʻo "King of New Materials", he mea koʻikoʻi koʻikoʻi no ka hoʻokele waiwai a me ke kūkulu ʻana i ka pale aupuni.Ua lilo koʻu ʻāina i ke kolu o ka ʻāina i loaʻa ka ʻenehana fiber carbon kiʻekiʻe ma hope o Iapana a me ʻAmelika Hui Pū ʻIa.“Ua hiki i koʻu ʻāina T300 -level carbon fiber i ke kiʻekiʻe o nā huahana like ʻole;Ua loaʻa i ka T700 a me T800 -level carbon fiber i ka hana ʻoihana;ʻO T1000 a me M55J-level carbon fiber key technology i hana i nā holomua i ka ʻenehana koʻikoʻi, a ua hoʻomaka lākou e hana.wahi a Luo Qiming.
Loaʻa i ka fiber polytamide kiʻekiʻe ka ikaika kiʻekiʻe i ka noi ākea i nā kahua kiʻekiʻe e like me ka mokulele, aerospace, electronics, a me ka pale.Ua hoʻomohala ʻo Beijing University of Chemical Technology i ka ʻenehana hana kiʻekiʻe kiʻekiʻe kiʻekiʻe polytamide fiber, nāna e hoʻohana i kēia ʻenehana e kūkulu i ka laina hana kiʻekiʻe kiʻekiʻe kiʻekiʻe polytamide fiber production line ma ka home a ma waho, a hana i kahi moʻo huahana.
Eia kekahi, ʻo ka phenolic polyford polyford etherone ketone i hoʻomohala ʻia e Dalian University of Science and Technology a me ka Chinese Academy of Science Dalian chemicals ka mua o ka honua, a ua kūkulu ʻia nā mea ʻenehana āpau.
ʻOi aku ka wikiwiki o nā kemika uila
ʻO ka piʻi wikiwiki o ka ʻoihana ikehu hou ua lawe mai i nā kemika uila i ka manawa hoʻomohala, a ua komo ka hoʻokūkū o nā ʻoihana kūloko he nui i ka holomua wikiwiki e hoʻolaha i ka ʻenehana kemika uila.
I kēia mau makahiki i hala iho nei, ua ʻoi aku ka nui o ka hiki o ka phosphate -grade a me ka meaʻai-grade phosphate o koʻu ʻāina, akā ua hilinaʻi loa nā mea koʻikoʻi no ka hana ʻana i ka chip e like me ka ultra-high pure electronic-level phosphate i nā mea lawe mai.Ma hope o nā makahiki he 10 o ka hoʻoikaika ʻole ʻana, ua loaʻa i ka ultra-high-pure electronic grade phosphate Xingfa Group i ka pae o ka maʻemaʻe o ka phosphate mai "3 9" a i "9 9".
Hoʻohana nui ʻia ka electrofluoric acid -grade no ka hoʻomaʻemaʻe ʻana a me ka corrosion o nā kaapuni i hoʻohui ʻia a me nā kīʻaha kaapuni hoʻohui nui.ʻO kekahi o nā alakaʻi kemika uila kūloko i komo mana i ka TSMC qualified supplier system in Mei 2022, a hoʻomaka e nānā iā ia.ʻO ka hāʻawi ʻana i nā mea kemika uila maʻemaʻe kiʻekiʻe, ʻo ia ka hydrofluoric acids i ka semiconductor -grade.
Eia kekahi, ua hoʻomohala a hana ʻia kekahi mau mea uila uila e Suzhou Jingrui, e like me ka hydrogen peroxide a me ka sulfuric acid, Haohua Gas, nitrogen trifluoride o Sinoship 718 Institute, kiʻekiʻe maʻemaʻe chlorine kinoea a me hydrogen chloride o Taihe kinoea, precursor kūikawā kinoea o Jiangsu Jacque, Ua hoʻokō pū ʻia ka pahu polishing o Hubei Dinglong a me nā kemika uila ʻē aʻe i nā koi o ka hana ʻana i nā chip kaʻina holomua.
"ʻO ka hoʻomohala ʻana i ka photoresist argon fluoride no nā ʻāpana kaʻina holomua, ʻo ia ka mea paʻakikī loa, he paʻakikī."Ua ʻōlelo ʻo Luo Qiming, ʻoiai he nui nā ʻāpana kūloko mai resin monomer, photoinitiator, solvent a photoresist e hoʻoponopono i ke kaulahao ʻoihana holoʻokoʻa, akā i kēia manawa he ʻāpana wale nō o nā huahana i ka hoʻāʻo ʻana o ka ʻoihana iho.
Ka manawa hoʻouna: Mei-08-2023