Puna o keia 'atikala: "Electrical Appliances" Magazine Mea kākau: Deng Yajing
'Ōlelo a ka Lunahooponopono: Ma lalo o ke au o ka pahuhopu "kapona lua" aupuni, ke alo nei na kanaka a pau o Kina i ka hoololi kalapona haahaa.ʻOi loa ma nā ʻoihana kemika a me nā ʻoihana hana, me ka holomua o ka pahuhopu "kapona ʻelua" a me ka hoʻokomo ʻana i nā mea hou a me nā ʻenehana hou, e hoʻolauna kēia mau ʻoihana i kahi hoʻololi nui a me ka hoʻonui.Ma keʻano he pou koʻikoʻi i ka ʻoihana kemika, ʻo ka polymer piha piha i ka ʻoihana kaulahao, mai nā mea maka a hiki i nā noi ʻenehana, e ʻike i ka hoʻoponopono hou ʻana a me ka hoʻomohala ʻana, a e hoʻolauna pū i nā manawa hou a me nā pilikia hou.Akā, i kēlā me kēia hihia, ʻo ka hana pū ʻana e hoʻokō i ka pahuhopu hoʻolālā "ʻelua carbon" pono i ka hoʻoikaika pū ʻana o nā poʻe āpau o ka ʻoihana.
ʻO FOAM EXPO Kina, ka International Foaming Technology (Shenzhen) Exhibition i mālama ʻia ma Dekemaba 7-9, 2022, ua kūpaʻa ʻo ia i ka hāʻawi ʻana i nā manawa ʻoihana a me nā kahua ʻoihana no ka hoʻomaikaʻi ʻana a me ka hana hou ʻana i ke kaulahao ʻoihana puaʻa, e hāʻawi ana i kona ikaika ponoʻī iā "Double Carbon" i ke kahawai o ka manawa.
E kaʻana like ka hui FOAM EXPO i nā ʻatikala ʻoihana a me nā hui koʻikoʻi e hoʻokō nei i ka pahuhopu "ʻelua-carbon" i loko o ke kaulahao ʻoihana polymer foam ma nā ʻatikala e hiki mai ana.
Ma Nowemapa 8, 2021, ma ka 4th China International Import Expo, ua hōʻike ʻo Haier Refrigerator i ʻelua mau papahana hui.ʻO ka mea mua, ua hōʻike pū ʻo Haier lāua ʻo Covestro iā Boguan 650, ka pahu hau polyurethane haʻahaʻa haʻahaʻa mua o ka ʻoihana.ʻO ka lua, ua kau inoa ʻo Haier lāua ʻo Dow i kahi memo o ka hoʻomaopopo ʻana i kahi kuʻikahi hui hoʻolālā - e hāʻawi ʻo Dow iā Haier me ka ʻenehana hoʻoheheʻe ʻana i kōkua ʻia e PASCAL.Ma ke ʻano he poʻokela poʻokela o ka ʻoihana pahu hau, hōʻike ka neʻe ʻana o Haier i ka ʻoiaʻiʻo ma lalo o ka pahuhopu "ʻelua kalapona", ua hoʻomaka ke ala kalapona haʻahaʻa o ka ʻoihana pahu hau o Kina.
ʻO ka mea ʻoiaʻiʻo, ua alakaʻi ka mea kākau moʻolelo o "Electrical Appliance" i ka hoʻololi hohonu ʻana me nā ʻoihana pili i ke kaulahao ʻoihana e like me ka polyurethane foaming equipment, foaming agents, a me nā mea huʻihaʻi i ka wā e alakaʻi ai i kēia nīnauele kūikawā, a aʻo ʻia i ka makahiki 2021, ka mīkini hana holoʻokoʻa. ua loaʻa i nā koi haʻahaʻa haʻahaʻa e like me ka mālama ʻana i ka ikehu, ka mālama ʻana i ke kaiapuni, a me ka mālama uila ʻo ia nā kūlana kūpono no ka hoʻopaʻa inoa ʻana i kahi ʻaelike kūʻai.No laila, pehea e hiki ai i nā hui i loko o ke kaulahao ʻoihana polyurethane foam ke kōkua i nā ʻoihana pahu hau e hōʻemi i ke kalapona?
#1
ʻO ka carbonization haʻahaʻa o nā mea pua
I ke kaʻina hana, pono e hoʻohana ka papa insulation o kēlā me kēia friji i nā mea hoʻoulu.Inā hoʻololi ʻia nā mea i loaʻa me nā mea maʻemaʻe haʻahaʻa haʻahaʻa, ʻoi aku ka ʻoi aku o ka ʻoihana friji i kahi ʻanuʻu kokoke i ka hoʻokō ʻana i ka pahuhopu "palua kalapona".Ke lawe nei i ka launa pū ʻana ma waena o Shanghaier a me Covestro ma ka CIIE ma ke ʻano he laʻana, ua hoʻohana ʻo Haier refrigerators i ka biomass polyurethane black material o Covestro e hōʻemi i ka nui o nā kumu waiwai fossil i ke kaʻina hana a hoʻololi iā lākou me nā mea maka hou e like me ka ʻōpala mea kanu, koena momona a me nā mea kanu. aila., hiki i ka 60% ka nui o ka biomass raw material, e hōʻemi nui ana i ka hoʻokuʻu kalapona.Hōʻike nā ʻikepili hoʻokolohua e hoʻohālikelike ʻia me nā mea ʻeleʻele maʻamau, hiki i nā mea ʻeleʻele biomass polyurethane ke hoʻemi i ka hoʻoiho kalapona ma 50%.
E pili ana i ka hihia o ka hui pū ʻana o Covestro me Haier refrigerator, ʻo Guo Hui, ka luna o ka ʻoihana hoʻomohala hoʻomau a me ka ʻoihana lehulehu o Covestro (Shanghai) Investment Co., Ltd., i ʻōlelo: "Ke hana nei ʻo Covestro me ISCC (International Sustainability and Carbon Certification) ) no ka hoʻokō ʻana i ka hōʻoia ʻana i ka pale kaulike, ua hōʻoia ʻia ka mea ʻeleʻele biomass polyurethane biomass i ʻōlelo ʻia e ISCC.Eia kekahi, ua loaʻa iā Covestro Shanghai integrated base ka palapala hōʻoia ISCC Plus, ʻo ia ka ISCC Plus palapala hōʻoia mua o Covestro ma Asia Pacific ʻO ia hoʻi, hiki iā Covestro ke hoʻolako i nā mea ʻeleʻele biomass polyurethane nui i nā mea kūʻai aku ma ka ʻāina ʻo Asia-Pacific. a ʻaʻole ʻokoʻa ka maikaʻi o ka huahana mai nā huahana fossil-based."
ʻO ka mana hana o Wanhua Chemical o nā mea ʻeleʻele a me nā mea keʻokeʻo ke kūlana mua ma ka ʻoihana.Me ka ʻoihana pahu hau e hoʻoikaika ikaika nei i ke ala hoʻomohala haʻahaʻa haʻahaʻa, e hoʻomaikaʻi hou ʻia ka hui ʻana ma waena o Wanhua Chemical a me ka hale hana friji i 2021. ., Ltd. ua wehe ʻia.Ua ʻōlelo ka mea pili i ke kuleana o Wanhua Chemical, ʻo ke keʻena hana hui he hale hana hou e pili ana i ka noi hoʻēmi kalapona ʻōmaʻomaʻo a me ke poʻo o ka ʻenehana kumu o ka hana ʻana i nā mea hana hale.Ma ke kūkulu ʻana i kahi paepae, kūkulu ʻana i kahi ʻōnaehana, hoʻohui ikaika, a me ka hoʻokele maikaʻi loa, hiki i ke keʻena hui ke kākoʻo i ka noiʻi a me ka hoʻomohala ʻana o Hisense i nā ʻenehana ʻokiʻoki, nā ʻenehana kumu, a me nā ʻenehana nui i ke kaʻina hana o ka hana hou a me ka hoʻomohala ʻana, ʻoiai e wikiwiki ana i ka mahiʻai a ka hoʻololi ʻana o nā hopena noiʻi, alakaʻi i ka ʻoihana ʻoihana home.Hoʻonui ʻōmaʻomaʻo e paipai i ka hoʻokō ʻana i ka pahuhopu haʻahaʻa-carbon o ke kaulahao ʻoihana holoʻokoʻa.Ma ia lā hoʻokahi, ua kau inoa ʻo Wanhua Chemical Group Co., Ltd. a me Haier Group Corporation i kahi ʻaelike hoʻolālā hoʻolālā ma ke keʻena nui o Haier.Wahi a nā hōʻike, pili ka ʻaelike i ka hoʻolālā pāʻoihana honua, ka hana hou ʻana, ka pilina ʻoihana, ka mālama ʻana i ke kaiapuni haʻahaʻa-carbon, a me nā mea ʻē aʻe. .
ʻO Honeywell kahi hui ʻoihana puhi.ʻO Solstice LBA, ka mea e hoʻolaha ikaika ʻia nei, he mea HFO a he mea hoʻolako nui ia o ka mea hoʻoheheʻe o ka hanauna e hiki mai ana i loko o ka ʻoihana friji.Ua ʻōlelo ʻo Yang Wenqi, ka luna nui o ka Fluorine Products Business of Honeywell Performance Materials and Technology Group's High Performance Materials Division: "I Dekemaba 2021, ua hoʻolaha ʻo Honeywell i ka haʻahaʻa haʻahaʻa GWP Solstice o nā refrigerants, nā mea puhi puhi, propellants a me Solstice e hoʻohana nui ʻia a puni ka honua a ua kōkua ʻo ia i ka honua e hōʻemi ʻoi aku ma mua o 250 miliona tons o ka carbon dioxide like, ʻo ia ka mea e like me ka hoʻohaʻahaʻa ʻana i ka hiki ke hoʻokuʻu ʻia ma mua o 52 miliona mau kaʻa no ka makahiki holoʻokoʻa.Ke nānā aku nei ka luna puhi solstice LBA i ke kōkua ʻana i ka ʻoihana ʻoihana home E hoʻopau i nā huahana haʻahaʻa-ikaika, a wikiwiki i ka hoʻololi ʻana i nā mea mālama i ka ikehu a me nā mea pili i ke kaiapuni ʻoiai e hōʻoia ana i ka palekana o ka huahana a me ka hoʻomaikaʻi ʻana i ka hana insulation thermal.E like me ka nui o nā ʻoihana e koho i nā mea haʻahaʻa-carbon a me nā ʻenehana a me nā ʻenehana ʻo Honeywell, e wikiwiki i ka hoʻomohala huahana A me ke kaʻina hana hou.I kēia mau lā, paʻakikī ka hoʻokūkū ma ka ʻoihana ʻoihana home, a ua ʻike nui nā ʻoihana i ka piʻi ʻana o ke kumukūʻai, akā ua koho lokahi ʻo Haier, Midea, Hisense a me nā ʻoihana ʻoihana ʻē aʻe e hoʻohana i nā mea Honeywell, ʻo ia ko lākou ʻike ʻana i ka pili o ke kaiapuni. mea hoʻohāhā, a ʻoi aku ka ʻike ʻana i ka ʻenehana ʻenehana hoʻohāhā ʻo Honeywell's Solstice LBA, e hāʻawi iā mākou i ka hilinaʻi nui e hoʻolalelale i nā mea ʻenehana huahana a lawe mai i ka palekana o ke kaiapuni a me nā mea haʻahaʻa haʻahaʻa i ka ʻoihana ʻoihana home.
#2
Ke kaʻina hana hoʻōla ikehu
Ma ka laina me ke ao holoʻokoʻa o ka paʻa kiʻekiʻe i ka hae o "carbon neutrality, carbon peaking" a me ka nānā ʻana i ka mālama ʻana i ka ikehu a me ka mālama ʻana i ke kaiapuni, ʻo ka hoʻololi ʻana i ka ʻenehana o ka pahu hau e lilo i ke ʻano maʻamau o ka hoʻomohala e hiki mai ana.
ʻAʻole ʻo Dow wale nō ka mea hāʻawi i nā mea keʻokeʻo a me nā mea ʻeleʻele, akā he mea hoʻolako pū kekahi i nā ʻenehana loea holomua.Ma mua o 2005, ua hoʻomaka ʻo Dow e hōʻemi i kāna kapuaʻi kalapona, e hana ana i ka hana mua i ka hōʻemi ʻana i ka wāwae kalapona.Ma hope o ʻumi makahiki o ka hoʻomohala ʻana a me ka ua, ua hoʻoholo ʻo Dow i kāna mau pahuhopu hoʻomohala hoʻomau a me ka manaʻo.Mai nā ʻano ʻekolu o ka hoʻokele waiwai pōʻai, ka pale ʻana i ke aniau a me ka hāʻawi ʻana i nā mea palekana, ua ʻimi a hana hou i nā manawa he nui a puni ka honua.e hana i nā holomua.No ka laʻana, e lawe i ka hopena hoʻoheheʻe hoʻoheheʻe kemika polyurethane ʻEulopa RenuvaTM o Dow ma ke ʻano he laʻana.ʻO kēia ka papahana ʻenehana polyurethane sponge chemical recycling mua loa o ka honua, e hana hou ana i nā moena ʻōpala i nā huahana polyether ma o nā hopena kemika.Ma o kēia hoʻonā, hiki iā Dow ke hana hou aku ma mua o 200,000 mau moena ʻōpala i kēlā me kēia makahiki, a ʻoi aku ka nui o ka hana hou ʻana a me ka hana ʻana o nā huahana polyether ma mua o 2,000 tons.ʻO kekahi hihia ʻo ia no ka ʻoihana friji, ua hoʻokumu ʻo Dow i ke kolu o ka hanauna PASCATM ʻenehana i ka honua.Hoʻohana ka ʻenehana i kahi kaʻina ʻokoʻa kūʻokoʻa a me kahi ʻano hou o ka polyurethane foam system e hoʻopiha ai i ka insulating cavity i loko o ka pā friji, e kōkua hou i nā hale hana friji e hoʻomaikaʻi i ka ikehu, hoʻemi i nā kumukūʻai hana, hoʻomaikaʻi i ka hana pono, a wikiwiki i ka pahuhopu o ke kalapona. kūʻokoʻa no ka ʻoihana pahu hau hau.Hana i kumu hoʻohālike maikaʻi.Wahi a nā manaʻo, nā papahana e hoʻohana ana i ka ʻenehana PASCAL e hōʻemi i ka hoʻokuʻu ʻia ʻana o ke kinoea ʻōmaʻomaʻo ma mua o 900,000 tons ma waena o 2018 a me 2026, ʻo ia ka mea e like me ka nui o nā kinoea hoʻomaʻemaʻe i komo ʻia e 15 miliona mau kumulāʻau e ulu ana no 10 mau makahiki.
ʻO Anhui Xinmeng Equipment Co., Ltd. kahi mea hoʻolako uea pahu pahu friji, a ke kōkua nei i ka hale hana friji e hoʻokō i nā pahuhopu hoʻemi kalapona ma o ka hoʻomau mau ʻana i ka hoʻohana ʻana i ka mana o ka uea.Ua hōʻike ʻo Fan Zenghui, ka luna nui o Anhui Xinmeng: "Me nā kauoha i kūkākūkā hou ʻia ma 2021, ua kau nā hui friji i nā koi hou no ka hoʻohana ʻana i ka mana o ka laina hana.No ka laʻana, hāʻawi ʻo Anhui Xinmeng i kēlā me kēia limahana ma ka laina hana hoʻohua no ka hale hana ʻo Hisense Shunde.Ua hoʻokomo ʻia nā mika akamai i loko o ia mau mea a pau e hāʻawi i nā manaʻo manawa maoli no ka hoʻohana ʻana i ka mana o nā mea hana.Ke hoʻomohala nei nā mea ʻenekinia i nā huahana hou i ka pae hope, hiki ke hoʻohana ʻia kēia mau ʻikepili i ke kākoʻo theoretical no nā ʻoihana e kuhikuhi i kēlā me kēia manawa.E hoʻihoʻi ʻia kēia mau ʻikepili iā mākou i hiki iā mākou ke hoʻomaikaʻi i nā lako.E hoʻemi hou i ka hoʻohana mana o nā mea hana.I ka ʻoiaʻiʻo, ua loaʻa i nā ʻoihana friji nā koi maʻamau no ka mālama ʻana i ka ikehu i nā laina hana, akā i kēia manawa ua kau lākou i nā koi kiʻekiʻe a pono e kākoʻo ʻia e nā ʻikepili kikoʻī.
I ka hopena o 2021, ʻoiai ʻo nā hui like ʻole o ke kaulahao ʻoihana polyurethane e hāʻawi i nā ala ʻenehana haʻahaʻa haʻahaʻa haʻahaʻa, ke hana ikaika nei lākou me ka hale hana mīkini holoʻokoʻa e kōkua i ka ʻoihana pahu hau a me ka pahu hau e hoʻokō i ka pahuhopu "kapona pālua".
Ka manawa hoʻouna: ʻAukake-30-2022