Isi mmalite nke edemede a: Onye na-ede akwụkwọ akụkọ "Electrical Ngwa": Deng Yajing
ndetu Editor: N'okpuru usoro izugbe nke ebumnuche “carbon abụọ” nke mba, ụdị ndụ niile na China na-eche mgbanwe mgbanwe carbon dị ala.Karịsịa na ụlọ ọrụ kemịkalụ na ụlọ ọrụ mmepụta ihe, na ọganihu nke ebumnuche "carbon abụọ" na iwebata ihe ọhụrụ na nkà na ụzụ ọhụrụ, ụlọ ọrụ ndị a ga-ebute nnukwu mgbanwe mgbanwe na nkwalite.Dị ka ogwe dị mkpa na ụlọ ọrụ kemịkalụ, ụdọ ụlọ ọrụ polymer zuru oke, site na akụrụngwa ruo ngwa teknụzụ, ga-eche ihu ngbanwe na mmepe, ọ ga-ebutekwa ọtụtụ ohere ọhụrụ na ihe ịma aka ọhụrụ.Mana n'ọnọdụ ọ bụla, ịrụkọ ọrụ ọnụ iji nweta ebumnuche atụmatụ nke "carbon abụọ" chọrọ mgbalị nkwonkwo nke ndị mmadụ niile na ụlọ ọrụ ahụ.
FOAM EXPO China, ihe ngosi International Foaming Technology (Shenzhen) nke emere na Disemba 7-9, 2022, agba mbọ ịnye ohere azụmaahịa na nyiwe ụlọ ọrụ maka ịkwalite na imegharị ụdọ ụlọ ọrụ ụfụfụ, na-enye ike nke ya na “Carbon Abụọ” na iyi nke oge.
Ndị otu FOAM EXPO ga-ekekọrịta akụkọ ụlọ ọrụ na ụlọ ọrụ pụtara ìhè na-emejuputa ebumnuche atụmatụ “carbon abụọ” na ụdọ ụlọ ọrụ polymer foam n'isiokwu ole na ole sochirinụ.
Na Nọvemba 8, 2021, na 4th China International Import Expo, Haier Refrigerator gosipụtara ọrụ nkwado abụọ.Nke mbụ, Haier na Covestro jikọtara ọnụ gosipụtara Boguan 650, friji polyurethane nke mbụ nwere obere carbon nke ụlọ ọrụ ahụ.Nke abụọ, Haier na Dow bịanyere aka na nkwekọrịta nghọta na nkwekọrịta imekọ ihe ọnụ - Dow ga-enye Haier teknụzụ ụfụfụ na-enyere aka PASCAL.Dị ka akara na-eduga na ụlọ ọrụ refrjiraeto, mmegharị nke Haier na-egosipụta eziokwu ahụ bụ na n'okpuru ebumnuche “carbon abụọ”, ụzọ obere carbon nke ụlọ ọrụ friji China amalitela.
N'ezie, onye nta akụkọ nke "Electrical Appliance" mere mgbanwe miri emi na ụlọ ọrụ ndị metụtara ya na agbụ ụlọ ọrụ dị ka polyurethane foaming equipment, foaming agents, na foaming equipment when eduzi ajụjụ ọnụ a pụrụ iche, ma mụta na na 2021, igwe dum na-emepụta ihe. enweelarị ihe achọrọ carbon dị ala dị ka nchekwa ike, nchekwa gburugburu ebe obibi, na nchekwa ọkụ eletrik bụ ọnọdụ dị mkpa maka ma ịbanye n'akwụkwọ nkwekọrịta ịzụrụ.Yabụ, kedu ka ụlọ ọrụ ndị nọ na yinye ụlọ ọrụ ụfụfụ polyurethane ga-esi nyere ụlọ ọrụ friji belata carbon?
#1
Obere carbonization nke ihe ụfụfụ
N'ime usoro mmepụta ihe, mkpuchi mkpuchi nke friji ọ bụla kwesịrị iji ihe ụfụfụ.Ọ bụrụ na ejiri ihe dị ọcha carbon dochie ihe ndị dị ugbu a, ụlọ ọrụ refrjiraeto ga-abụ otu nzọụkwụ nso iji nweta ebumnuche “carbon okpukpu abụọ”.N'iji nkwado dị n'etiti Shanghaier na Covestro na CIIE dị ka ihe atụ, Haier refrigerators na-eji Covestro's biomass polyurethane black material iji belata nha nke akụrụngwa fossil na usoro mmepụta ma dochie ha na ihe ndị na-emegharị ọhụrụ dị ka ihe ọkụkụ, abụba fọdụrụnụ na akwukwo nri. mmanụ., ọdịnaya akụrụngwa biomass ruru 60%, nke na-ebelata oke ikuku carbon.Data nnwale na-egosi na atụnyere ihe ojii ọdịnala, ihe ojii biomass polyurethane nwere ike ibelata ikuku carbon site na 50%.
N'ihe banyere nkwado Covestro na Haier refrjiraeto, Guo Hui, onye njikwa ngalaba na-ahụ maka mmepe na-adịgide adịgide na ngalaba ọhaneze nke Covestro (Shanghai) Investment Co., Ltd., kwuru: "Covestro na-arụ ọrụ na ISCC (International Sustainability and Carbon Certification) ) iji mepụta asambodo itule oke, ISCC agbapụtala ihe ojii biomass polyurethane a kpọtụrụ aha n'elu.Na mgbakwunye, Covestro Shanghai Integrated base enwetala asambodo ISCC Plus, nke bụ asambodo mbụ ISCC Plus nke Covestro na Asia Pacific Nke a pụtara na Covestro nwere ikike inye ndị ahịa nọ na mpaghara Eshia-Pacific nnukwu biomass polyurethane ojii, na ịdị mma ngwaahịa adịghị iche na ngwaahịa ndị dabere na fossil kwekọrọ.
Ike mmepụta nke Wanhua Chemical nke ihe ojii na ihe ọcha bụ nke mbụ na ụlọ ọrụ.Site na ụlọ ọrụ refrjiraeto na-arụsi ọrụ ike na ụzọ mmepe nke carbon dị ala, a ga-akwalite mmekorita n'etiti Wanhua Chemical na ụlọ ọrụ refrjiraeto ọzọ na 2021. Na Disemba 17, ụlọ nyocha nkwonkwo nke Wanhua Chemical Group Co., Ltd na Hisense Group Holdings Co. ., Ltd. ewepụtara.Onye dị mkpa na-ahụ maka Wanhua Chemical kwuru na ụlọ nyocha nkwonkwo bụ ụlọ nyocha ọhụrụ nke dabere na mkpa mbelata carbon akwụkwọ ndụ ndụ nke mba yana ụzọ isi teknụzụ nke imepụta ngwa ụlọ.Site n'ịmepụta ikpo okwu, iwulite usoro, njikọta siri ike, na njikwa dị mma, ụlọ nyocha nkwonkwo nwere ike ịkwado nyocha Hisense na mmepe nke teknụzụ ndị na-adịghị mma, teknụzụ ndị bụ isi, na teknụzụ ndị bụ isi na usoro nke ihe ọhụrụ na mmepe, ebe ọ na-eme ka ihe ọkụkụ na-aga n'ihu. mgbanwe nke nsonaazụ nyocha, na-eduga ụlọ ọrụ ngwa ngwa ụlọ.Nkwalite akwụkwọ ndụ akwụkwọ ndụ iji kwalite mmezu nke ebumnuche carbon dị ala nke yinye ụlọ ọrụ niile.N'otu ụbọchị ahụ, Wanhua Chemical Group Co., Ltd. na Haier Group Corporation bịanyere aka n'akwụkwọ nkwekọrịta nkwekọrịta nkwekọrịta n'isi ụlọ ọrụ Haier.Dị ka akụkọ si kwuo, nkwekọrịta ahụ na-agụnye nhazi azụmahịa zuru ụwa ọnụ, mmepụta ihe ọhụrụ, njikọ nke ụlọ ọrụ mmepụta ihe, nchebe gburugburu ebe obibi dị ala, wdg. Ọ naghị esiri ike ịhụ na imekọ ihe ọnụ n'etiti Wanhua Chemical na ụdị friji abụọ ahụ na-ezo aka ozugbo na teknụzụ carbon dị ala. .
Honeywell bụ ụlọ ọrụ na-eme mkpọtụ.Solstice LBA, nke a na-akwalite nke ukwuu, bụ ihe HFO ma bụrụ onye na-ebubata ihe na-eku ume na-esote ọgbọ na ụlọ ọrụ friji.Yang Wenqi, onye isi njikwa nke Fluorine Products Business nke Honeywell Performance Materials na Technology Group's High Performance Materials Division, kwuru, sị: "N'ọnwa Disemba 2021, Honeywell kwupụtara usoro GWP Solstice dị ala nke refrigerants, ndị na-afụ ụfụ, ndị na-ebugharị na solstice bụ ndị a na-ejikarị gburugburu ebe obibi. ụwa na ka ọ dị ugbu a enyerela ụwa aka ibelata ihe karịrị nde tọn 250 nke carbon dioxide dakọtara, bụ nke ya na mbenata ikike ikuku carbon nke ihe karịrị nde ụgbọ ala 52 maka otu afọ.Solstice LBA na-afụ ụfụ na-elekwasị anya n'inyere ụlọ ọrụ ngwa ngwa aka iwepụ ngwaahịa ndị na-arụ ọrụ ike dị ala, na-eme ka ngbanwe nke nchekwa ike na gburugburu ebe obibi dị ngwa ma na-ahụ maka nchekwa ngwaahịa na ịkwalite arụmọrụ mkpuchi ọkụ.Ka ọtụtụ ụlọ ọrụ na-ahọrọ ngwaahịa na teknụzụ dị ala nke Honeywell na gburugburu ebe obibi, na-eme ka mmepe ngwaahịa dị ngwa na usoro nke imelite.N'oge a, asọmpi na ụlọ ọrụ ngwa ụlọ dị egwu, ụlọ ọrụ na-enwekwa mmetụta dị ukwuu maka mmụba nke ọnụ ahịa, ma Haier, Midea, Hisense na ụlọ ọrụ ndị ọzọ na-arụ ọrụ ụlọ ahọrọla n'otu n'otu iji ihe Honeywell mee ihe, nke bụ nkwenye ha maka ọdịmma gburugburu ebe obibi. onye na-eme ụfụfụ, yana ihe ndị ọzọ Ọ bụ nnabata nke teknụzụ Honeywell's Solstice LBA foaming agent, nke na-enye anyị obi ike karịa iji mee ka mmelite teknụzụ ngwaahịa dị ngwa ma wetakwu nchebe gburugburu ebe obibi na ohere carbon dị ala na ụlọ ọrụ ngwa ụlọ. "
#2
Usoro mmepụta nke na-azọpụta ike
N'ikwekọ na gburugburu ebe obibi zuru ụwa ọnụ nke ijide ọkọlọtọ nke "nọpụ iche carbon, carbon peaking" na ilekwasị anya na nchekwa ike na nchekwa gburugburu ebe obibi, mgbanwe nkà na ụzụ nke ịfụfụ friji ga-abụ usoro n'ozuzu nke mmepe n'ọdịnihu.
Dow abụghị naanị onye na-eweta ihe ọcha na oji, kamakwa onye na-eweta ihe ngwọta teknụzụ dị elu.N'ihe dị ka 2005, Dow amalitelarị ibelata akara ụkwụ carbon ya, na-ewere nzọụkwụ mbụ n'ibelata akara ụkwụ carbon.Mgbe ihe karịrị afọ iri nke mmepe na mmiri ozuzo gasịrị, Dow ekpebiela ihe mgbaru ọsọ mmepe na-adigide na nke ya.Site na akụkụ atọ nke akụ na ụba okirikiri, nchebe ihu igwe na inye ihe ndị dị nchebe, ọ nyochawo ma na-emegharị ugboro ugboro n'ụwa nile.mee ọganihu.Dịka ọmụmaatụ, were Dow's European RenuvaTM polyurethane sponge chemical recycling solution dị ka ọmụmaatụ.Nke a bụ ọrụ nrụpụta kemịkalụ polyurethane sponge nke izizi n'ụwa, nke na-emegharị sponge matraasi n'efu n'ime ngwaahịa polyether site na mmeghachi omume kemịkal.Site na ngwọta a, Dow nwere ike ịmegharị ihe karịrị 200,000 matraasi mkpofu kwa afọ, na ike imegharị na nhazi nke ngwaahịa polyether kwa afọ karịrị tọn 2,000.Okwu ọzọ bụ na maka ụlọ ọrụ refrjiraeto, Dow weputara teknụzụ PASCATM ọgbọ nke atọ n'ụwa.Teknụzụ na-eji usoro oghere pụrụ iche na ụdị ọhụrụ nke polyurethane foam usoro iji mejupụta oghere mkpuchi na mgbidi refrjiraeto, nke ga-enyere aka n'ihu ụlọ ọrụ refrjiraeto iji meziwanye ike ike, belata ụgwọ ọrụ mmepụta, melite mmepụta mmepụta, na mee ka ihe mgbaru ọsọ nke carbon dịkwuo elu. nnọpụiche maka ụlọ ọrụ friza friji.Mere ezi ihe nlereanya.Dị ka atụmatụ si kwuo, oru ngo na-eji teknụzụ PASCAL ga-ebelata ikuku griin haus site na ihe karịrị tọn 900,000 n'etiti 2018 na 2026, nke ya na mkpokọta gas griin haus nke nde osisi 15 na-eto ruo afọ 10.
Anhui Xinmeng Equipment Co., Ltd. bụ onye na-ebunye waya fridge na-eju mmiri, ma na-enyere ụlọ ọrụ refrjiraeto aka imezu ebumnuche mbelata carbon site na ibelata ike nke waya.Fan Zenghui, onye isi njikwa nke Anhui Xinmeng, kpughere: “Site na iwu akwadoro ọhụrụ na 2021, ụlọ ọrụ refrjiraeto ewepụtala ihe ọhụrụ chọrọ maka oriri ike nke ahịrị mmepụta.Dịka ọmụmaatụ, Anhui Xinmeng na-enye onye ọrụ ọ bụla na ahịrị mmepụta ụfụfụ maka ụlọ ọrụ Hisense Shunde.E tinyela mita smart n'ime ha niile iji nye nzaghachi ozugbo na ike nke akụrụngwa.Mgbe ndị injinia na-emepụta ngwaahịa ọhụrụ na ọkwa ikpeazụ, enwere ike iji data ndị a dị ka nkwado usoro iwu maka ụlọ ọrụ na-ezo aka n'oge ọ bụla.A ga-enyeghachikwa anyị data ndị a ka anyị nwee ike kwalite akụrụngwa.Ọzọkwa belata ike oriri nke akụrụngwa.N'ezie, ụlọ ọrụ refrjiraeto na-enwebu ihe achọrọ maka ịchekwa ike na ahịrị mmepụta, mana ugbu a, ha ewepụtala ihe ndị dị elu chọrọ yana data akọwapụtara ga-akwadorịrị. ”
Na njedebe nke 2021, ọ bụ ezie na ụlọ ọrụ dị iche iche na agbụ ụlọ ọrụ polyurethane na-enye ụzọ teknụzụ dị obere carbon dị iche iche, ha na-arụkọ ọrụ ọnụ na ụlọ ọrụ igwe niile iji nyere ụlọ ọrụ refrjiraeto na friza aka iru ebumnuche "carbon okpukpu abụọ".
Oge nzipu: Ọgọst-30-2022