ʻO ka puʻuwai naʻauʻole o ka hana aluminum: E hoʻomaopopo i nā leving carbon aded, coke, a me nā dindenacs

ʻO nā Anibon Avoded ka poʻe koa unsung o kaaluminumʻoihana. He koʻikoʻi lākouhuiI ka ikaika-ikaikaelepukaʻina hana e hoʻololi aiNā Allunai loko o ka pāmea metaHoʻohana mākou i nā wahi āpau. Ka hoʻomaopopoʻana i kā lākou hana, hana, a me ka maikaʻi a me ka maikaʻiʻo ka maikaʻi no kekahi e komo aiPalapala Anuminum,ʻoi aku ka maikaʻi o nā poʻe loea e like me Mark Thompson nāna e hoʻokele i nā mea paʻakikī o ka hoʻopiliʻana i kēia mau mea pono. Ua hoʻoheheʻeʻia kēiaʻatikala i ka honua oNā Anile Moonane, keʻimi nei i nā kuleana koʻikoʻi oPetroleum Cokea me nā mea paʻa, nā intricsies opoina, ko lākouʻano i ka wāalluinman electrolysis, a me nā manaʻo nui no ka hōʻoiaʻana i kahi paʻa,ʻO ka maikaʻi kiʻekiʻelako. ʻO ka heluheluʻana e hāʻawi i nā meaʻike waiwai i loko o ka nānāʻanaUa'ālunuʻo Alminimnā hana a me ka hanaʻana i nā hoʻoholo kūʻai.

He aha keʻano he carbon anope a no ke aha he mea nui no keʻano he mea nui no ka hana alumini?

A Anohana Anianihe mea nui loa i kahi poloka nui i hana muaʻia mai nā mea i hanaʻia mai nā limahana carbonaceouscaplele nui cokepū mecoal tar pitch. ^. I keʻano o ka muaPalapala Anuminum, ke kumu nui loa kona inoa. E lawelawe ana ma kahi o ka hapalua o kaelectroxmicalcell (kiko'ī, ka mea kūpono kūpono a iʻoleanoude and sterhodeUa hoʻohana) i hoʻohanaʻia ma ke kaʻina hana Héro-Héroult, ka mea nuiKahahanaKeʻano no ka hanaʻanaaluminumhonua. Me keʻole o kēia mauʻano, kaelepukoi iameaʻala Nā Alluna(alumini oxide) i loko o ka maʻemaʻeʻO ke Melamum Alemanimʻaʻole hiki ke hele pololei.

ʻO ka hana mua o kaAnohana AnianiI ka wāalluinman electrolysisʻeluaʻelua. Mua, e hana ana i ka ponoʻO kēia manawai loko o kaelepulikelekaKahaʻai (cryolite cryoluteka mea i hoʻopauʻiaNā Alluna). ʻO ka lua, a me ka hoʻopaʻi, komo pololei ia i kaKekauhopena. 'ŌlelooxycongenUa hoʻokuʻuʻia mai nā makemakeNā AllunaI ka wāelepuhana me ka carbon o ke alaloa iʻO ka hapalua kiʻekiʻe, hanaCarbon Dioxide a me nā kalala monoxidenā lāʻau. ʻO kēia hopena ke kumuHoʻopauʻia nā kaʻa Carbon AvomeI ka wā oPūhala Hana. ^. ʻO kēiaKālāʻo ia ka mea e pono ai nā adeneskahi pio, e hana ana iā lākou i kahi kumukūʻai hana nui a me ke kumukūʻai maikaʻiʻoleUa'ālunuʻo Alminim. ^. ʻO kā lākou hana i ka hopena o ka ikaika o ka ikaika.mea metahoʻomaʻemaʻe, a me nā uku hana holoʻokoʻa.


Pehea ka hanaʻana o ke kaʻina hana carbon i waho?

'Ōlelo'Āpana'Ailikehe hana paʻakikī, i hanaʻia e hana i nāʻano hana e hana i nā anides me ke kino kūikawā aKekauwaiwai. Hoʻomaka ia me ka koho ponoʻana a me ka hoʻomākaukauʻana onā mea waiwai, papa muaPetroleum CokeaCOLD TREARpitch. 'ŌleloPetroleum Coke, ka mea e hana ai i ka aggregate, ua koho muaʻia (ho'ēmiʻia i kiʻekiʻekeka aoI ka haʻaleleʻana o ka lewa) e wehe i nā mea hou a hoʻonui i kānahuakaiamea kūʻai uila. ^. ʻO kēiacaplele nui cokea laila e wāwahiʻia a nānāʻia i loko o nā mea nui nui -ʻo kēia kaNā lālā Coke.

Kēia mau meaNā lālā Cokehui pūʻia me ka waicoal tar pitch, ka mea e hana ai akaulike, e malama ana i kacokei lahui pu. Hanaʻia kēia kāwili i ka hoʻokiʻekiʻeʻiakeka aoNo ka hōʻoia pono i nā kahe a ka pitch a me nā pāpale i nā'āpana maikaʻi loa. ʻO ka mea hopena i loaʻa iā ia i hoʻokumuʻia i loko o nā poloka nui, maʻamau ma o Vibro-compation a iʻole ke kaomiʻana. ʻO kēia mau "Green" a me nā ades mau loa. ʻO ka hana maikaʻi loa he mea nui, kahi e waiho mālie ai nā aneds green i nā hola nui ma luna o nā lā he nui ma mua o ka nui o nā lā he 1100 ° c. ʻO kēia kaʻina hana back carbonzies i ka mea pana kīwī, hoʻokumu i kahi paʻa ikaikaAnohana Anianipoloka, a lawe aku i nā mea'ē aʻe i koe. I kekahi manawa, he hou aʻekaʻina hanaKiʻiʻIke(hoʻomehana i nā kiʻekiʻe kiʻekiʻe, ~ 2500 ° C +) e hana no nā noi kiko'ī e koi ai i nā waiwai i hoʻonuiʻiaaluminum meaʻalaing avedes hoʻohālikelikeʻia, e'ōlelo,mookiNā Electrode no nā Fuel Furnaces.


ʻO ka hana kiʻekiʻe mua i hoʻopaʻaʻia i ka poloka carbon

He aha nā kumuwaiwai nui,ʻoi aku ka nui o ka petroleum coke, i hoʻohanaʻia ma kahi hana?

Ka maikaʻi o ka hopenaAnohana Anianiua hoʻopiliʻia nā mea komo i loko o kānaʻano waiwai. Ka nuimea kūʻai, e hana ana i 65-75% o ka ADODE's BYS,ʻo ia nōPetroleum Coke. ^. ʻO kēia kahi hana o kaʻailaʻaila. Eia nō naʻe,ʻaʻohe meaPetroleum Cokee hana. No kapoina, haʻahaʻa-sulfur, haʻahaʻa-haʻahaʻa-metala-anode-ade-star "cokei lakoiʻia. Pono ia i lalo o ka heluʻana, aka mahana kiʻekiʻekaʻina hana nui e hoʻololi nui ana i kānaʻano, hoʻomaikaʻimea kūʻai uilaahuakai, he mea koʻikoʻipākaukaus no ka lawaelepu. ^. Ka hana a me ka maʻemaʻe o kacaplele nui cokeʻO nā lako nui nā mea nui no nā mea hana hana a, no laila, noaluminumnā mea hana. Hiki i nāʻano like ke hoʻopilikia nui i ka hana aded aKālāuku.

Ke kīʻeluahuio kokaulike, maʻamaucoal tar pitch, e pili ana i kahi 15-25% o ka kāwiliʻana. Ua kiʻiʻia kēia pitch mai keʻano o kaCOLD TREAR, kahi e aelānahuka hoʻopiliʻana i kaʻoihana kila. Pono ka pitch i nā waiwai kūikawā, e komo pū me ke kumu kūpono kūpono, viscosity, a me ka waiwai nui, e hoʻopaʻa pono i kaNā lālā CokeI ka wā e kāwili ana a hanaʻana, a laila e hāʻawi i ka carbon ikaika ma hope o ka palaoa. I kekahi manawa,ʻo Recycled Aoded (nā'āpana i hoʻohanaʻoleʻia i hoʻopauʻia a ua hoʻopiʻi houʻia nā'āpana. ʻO ke kumu kūʻai, kiʻekiʻe-kiʻekiʻeKipa Kiʻi kiʻekiʻe Tear Tithalt(pitch) aPetroleum Cokehe hana mau no nā mea hana e like me kā mākou, e hōʻoia ana i ka hopeAnohana AnianiE hālāwai me nā koi o nā hana hana.


Ua weheweheʻia kaʻepekema: Pehea e hana ai i ka hana a nā carbon i nā hana a Aluminim i kohoʻia?

ʻO ke kaʻina hana Héro-Héroult ka cornerstone o kēia mauPalapala Anuminum, a me naAnohana Anianiaia ma ke kikowaena reactive. E hana ana ke kaʻina hana i nā cell electrolytic nui a iʻole nā ​​"pops." ʻO ka core o ka cell i loko o kahiʻauʻau ocryolite cryolute(Na₃alf₆), maʻamau e hana ana ma akeka aoa puni 950-970 ° C.Nā Alluna(Al₂o₃), laweʻia mai Baruxite Ore, e hoʻopauʻia i kēiaMoltenʻauʻau. 'ŌleloAnohana AnianiHoʻopiliʻia nā poloka i loko o kaʻauʻau mai luna aʻe,ʻoiaiʻo ka lining cell, hanaʻiaNARANESlelo(pinepinemookipoloka), hana e like me ka cathode (electrode maikaʻi).

I ka wā ikaikaʻO kēia manawa(pinepine i nā haneli he mau tausani o nā amperes) i hala ma waena o ka cell mai kaAnohana Anianii ka cathode ma o kacryolite cryolute elepuwee, o kakaʻina hana uilahoʻomaka. Ka hopenaNā Allunadissociates i lokoaluminumaoxycongenʻO nā hua'ōlelo. Ua hoʻopiʻi maikaʻiʻiaaluminumnā mea e hoʻowalewale i ka cathode, kahi e loaʻa ai lākou i nā koho balota a me ka waihona e like me ka moltenʻO ke Melamum Alemanim(Al³⁺ + 3E⁻ → Al). ʻO ka manawa like, hoʻopiʻi hewaoxycongenʻO Oon (o⁻⁻⁻) hele i kaAnohana Aniani. ^. Eia naʻe, kaelectroxmicalHōʻikeʻia ka hopena: kaoxycongenpane me ka carbon o ke alaloa. ʻO kēia mauʻano hana nuiKekaiulani lima (Kukana),ʻoiai kekahimolooli monoxideua hana pūʻia ma muli o nā kūlana. ʻO ka hopena nui o ka hana nui ma ke anuode ma: 2o⁻⁻⁻ + c →Kukana+ 4e⁻. Hoʻopau kēia hopena i kaAnohana AnianiʻO nā mea, e hoʻohaʻahaʻa iki i loko o kaʻauʻau ma luna o kāna ola hana,ʻo ia ka mea maʻamau i kekahi mau pule.


He aha keʻano o ka boke e pāʻani ai ma mua o keʻano o keʻano o keʻano o keʻano a me keʻano o keʻano alumini?

OiaiPetroleum Cokeke kākoʻo kālā i ka muamea kūʻaiNo kaAnohana Anianiʻo ia iho,ʻo kona mana e hoʻonui ai i nā mea ma mua o keʻano wale nōHoʻohanaʻia nā mea. ^. 'Ōleloʻanoao ka kūlanao kacokei lae hoʻokaʻawale nui i nā waiwai hope a me ka hana o ke adeode i loko o kaUa'ālunuʻo Alminimcell. Ua hanaʻia keʻano ma hope o ka hoʻopiliʻana a me nā mea e hoʻopau i nā mea koʻikoʻi koʻikoʻimea kūʻai uila, ka ikaika ikaika, a me ka hopenaoxycongenaKukana. ^. Highke olahe mea pono e hoʻemi i ka nalowale o ka ikehu o ka ikehu) ma waena o ke anuode, e hoʻomaikaʻi ana i ka hana holoʻokoʻa holoʻokoʻa o kaPalapala Anuminumkaʻina hana.

Oi pinepine, kacokei lakeʻano o ka hoʻonohonohoʻana i ka pale o ka anodepuiahuhunā kaumaha (lawe lima, pīhoihoi karmal) aKekauka hoʻoukaʻana (ka oxidation e ka lewa aKukana, ke ano mecryolitenā hui). Kahi andected i hanaʻia i hanaʻia maiʻO ka maikaʻi kiʻekiʻe cokei lae haʻahaʻa loaKālānā kumukūʻai,ʻoi aku ka liʻiliʻi o nā mea i koiʻia i kēlā me kēia tonne oaluminumhanaʻia. E hana hou iakoenaa me ka lepo, ke hāʻawi nei i ka hana a me ka hoʻemiʻanakuiahulia iʻole nā ​​pilikia hana. No laila,ʻoiai i kekahi manawa i nānāʻia e like me kapoiel huakaikumu ma nāʻoihana'ē aʻe, ipoina, cokei laʻo ia kahi mea hanaʻenehana koʻikoʻi nona nā waiwai e mālama pono ai e hoʻomaikaʻi i ka holoʻokoʻaalluinman electrolysiskaʻina hana. ʻO kāna mau hiʻohiʻona maikaʻi loa i ka pono a me ka paʻa ohana mua a pauminim.


paʻa paʻa o ka pakuhi

Hiki iāʻoe ke kiko'ī i kaʻenehana ma hope o ka eleminiml alsrollysis a me keʻano heʻai?

Ka Core'Āpanano kaPalapala AnuminumKe noho nei i ke kaʻina hana Hérol-Héroult, i hana kūʻokoʻa ma keʻano he 1886.aluminumnā meaʻalahoʻohananui, nui loa nā cell electrolytic i hoʻonohonohoʻia ma nāʻano ("pollines"). 'Ōlelo'Āpanapili i ka heleʻana i kahi kiʻekiʻe kiʻekiʻe loauila uilai kēia manawa ma o kekahi mauʻano o kēia mau wahi. Ke wehe nei kēlā me kēia kelepona ma kahi haʻahaʻa haʻahaʻa haʻahaʻa (a puni 4-5 volts) akā e lawe i nā mea nui ʻO kēia ikehu e hoʻokele i kakaʻina hana uila, e hoʻokaʻawale i nā mea paʻa ikaika i lokoNā Alluna.

'Ōlelokaʻaiʻana i nā leona carbonhe wahi i loko o kēia'Āpana. ^. E like me ka weheweheʻana, kaAnohana Anianiʻaʻole loaʻa kahi mea lawe; he mea hou ia. 'ŌleloelepuKAHAINAoxycongenMai ka hoʻokuʻuʻiaʻanaNā Alluna, a i keiaoxycongenE hana koke me ka papa keʻokeʻo wela o keʻano. ʻO ka huahana koho muaKekaiulani lima (Kukana), e wela ana i kaAnohana Anianimamao aku i ka hoʻohanaʻanaelectroxmicalka ikaika ma mua o keʻano kūlike. Ka wēlau, hana i ka 1 kg oaluminumkoi i ka hoʻopauʻana ma kahi o 0.33 kg o ka carbon. I ka hoʻomaʻamaʻa, ma muli o nā wahiʻaoʻao (e like me ka ea wela ma luna o ka papa kiʻekiʻe a me ka hopenaKukana-ʻO keʻano o ka Boudouarden C +Kukana→ 2co) a me kekahi kinoE kāʻei i ke kū'ēnā pilikia,ʻo kaʻupena maoliKālāʻoi aku ka kiʻekiʻe, a puni 0.40 i 0.45 kg oAnohana Anianino ke kg oaluminumhanaʻia. Ke hoʻomau nei kēiaKālāpono i ka maʻamaukahi pioo nā anoe, hanapoinahiki i ka hapa o kahiʻano koʻikoʻi o kekahi hoʻohuialuminumsmelter. ʻO ka pahuhopu o ka hoʻomohalaʻana i kaʻenehanaʻenehana e hoʻemi ai i kēiaʻupenaKālāRate, hoʻomaikaʻi i ka hana o kēia manawa, a me ka hoʻohaʻahaʻa haʻahaʻa.


He aha ka mea e hana ai i kahi mea i loaʻa i kahi mea kiʻekiʻe kiʻekiʻe no keʻano alumini smelling?

A ʻO ka maikaʻi kiʻekiʻe Anohana Aniani (anode mode) Ua weheweheʻia e kahi hoʻonohonoho o nā kino pilikino a me nā mea waiwai i ke kino no ka maikaʻi a paʻaUa'ālunuʻo Alminim. ^. Hoʻohaʻahaʻalako uilapaleʻia ke pale; Pono keʻano e hana ai i nāʻano nui o nā hanana me ka liʻiliʻi o nā moltage minimage e hoʻokaʻawale i ka ikehu. ʻIkeʻiahuakaihe mea koʻikoʻi wale nō - he diaser anode he mea haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa, e hōʻemi ana i ka hopena i ka lewa aKukana, e alakaʻi ana i laloKālānā kumukūʻai a me ke ola lōʻihi. Maikaʻi loaka ikaika ikaikaA pono ke paleʻana o ke kāʻeiʻana i ke kāʻeicryolite cryoluteʻauʻau, a me ka hanakeka aonā kuʻekuʻeʻole me ka nānāʻoleʻana a iʻole keʻano nui.

Eia nō naʻe, he mea nui ka maʻemaʻe. Nā meaʻino i kaanode mode, nā mea like like me ka sulfur, silika, hao, vanidium, a me ka nicichitPetroleum CokeOolecoal tar pitch, hiki ke leta i loko o kamonten aluminum, e pili ana i kona mau pale hope a me nā waiwai. Hoʻohaʻahaʻa loa i ka lewa aKukanaMa nāʻano hana hana e makemakeʻia e hōʻemi i ka hoʻohuiʻana i ka electrochemical non-electrochemicalKālā. ^. ʻO ke poʻo inoaʻo ke kī - nā waiwai maʻamau ma keʻano o ka'āpana a me kahi anode a iʻole e hana i ka hana ma hope aku. Ke hoʻokō nei i kēia mau maʻamauʻO ka maikaʻi kiʻekiʻekoi pono i ka mana meticlous ma luna o kamea kūʻaikoho, theʻO keʻano hoʻomākaukau, a me kela aoao a pau o kapoinakaʻina hana. Nā mea hoʻolako e like me mākou e pili nui ai i kēia mau hiʻohiʻona maikaʻi e hoʻokō i nā pono koi o kaʻOihana AnumumʻOihana. ^. ʻO kā mākouʻO ka hana kiʻekiʻe mua i hoʻopaʻaʻia i ka poloka carbone hōʻike i kēia kuleana i ka maikaʻi.


ʻO ka uila ppeke kiʻi kiʻi kiʻekiʻe-kiʻekiʻe

He aha nā pilikia nui a me nā hopohopo kaiāulu ma ka carbon anide protionment a hoʻohana?

ʻOiai e pono ai, ka hana a me ka hoʻohanaʻana oNā Anile Moonanei hōʻikeʻia i nā pilikia koʻikoʻi, e pili ana i ka hopena o kaʻenehana. Ka hopohopo nui i ka wāalluinman electrolysiso koemishio nā galani'ōmaʻomaʻo (Ghg). Ka hopena pololei o kaAnohana Anianimeoxycongenhana hewa i ka nui o nāKekaiulani lima (Kukana), kahi mea nuiGreen Bear. ^. No kēlā me kēia tnne oaluminumua hana, i nā tonnes 1.5 mau tonnes oKukanaua hanaʻia mai kahi anodeKālā. ^. Eia kekahi, ma lalo o kekahi mau kaʻina hana hoʻonāukiuki (haʻahaʻa haʻahaʻa haʻahaʻa), perfluororcarbins (PFCS) IkaikaKālāʻo ia iho, nuiʻia mai nā fossil fossil i nā wahi he nui, hāʻawi i nā mea i hāʻawiʻia i ke kalakawāwae wāwae.

'ŌlelopoinaʻO ke kaʻina hana i nā hiʻohiʻona honua. Hiki i nā Furnants Furnaces e hoʻokuʻu i nā mea hoʻohui ināʻaʻole pono e hoʻopili ponoʻia, e komo pū me nā orites sulfur (mai sulfur i kacokei la), nā'ōpala nitrogen Hana mālamaʻiaPetroleum Cokeacoal tar pitchPono e mālama pono i ka hoʻokele pono ma muli o ke olakino olakino a me nā hopohopo e pili ana i ka lepo a me nā mea kanu ponoʻole e like me ka poltrocarbins E hōʻoiaʻiʻo i nā kūlikemea kūʻaimaikaʻi, hoʻokeleʻAno(e like me ka mea i hanaʻia), a ke kāohiEUMSISIONSma keʻano o ke ola e kū ana i nā pilikia o kaaluminumʻoihana. ʻO kaʻimi no nā mea me ka maikaʻiE kāʻei i ke kū'ēa hoʻemi i ka hopena o ka hopena o ka nohona. Nā pilikia e like me keʻano o ka hoʻopunipuni a iʻole ka maikaʻiʻole o ka hanaʻoleKuupuiawiOoleNā Pīkuhi Propertiniese hōʻike pū i nā hana hana hana e hopena i nā hana kūpono a me nā uku.


Pehea e hiki ai i nāʻenehana ke hoʻomehana i nā emissions i ke kaʻina hana a Aluminum?

'ŌleloaluminumKeʻimi nei kaʻoihana i nāʻano likeʻole'Āpanaala imitigatekona kaiāuluwāwae wāwae, nuiGhg EUMSISIONS. ^. ʻO nā hana koʻikoʻi e pili ana i ka hoʻomaikaʻiʻana i ka hana o ka ikaika o ka hana o ke kaʻina hana Héroolt. Loaʻa i ka manaʻoihana, hui pūʻia, a hoʻomaikaʻiʻia ka hoʻokele Iʻohanahōʻemi nuipono ka ikehu i ka tonne oaluminum, ma laila e hoʻohaʻahaʻa i nā manamana limaEUMSISIONSInā he kumu nui ka mana o ka mana. Optiming Acoudet Adeice (e like me kā mākou uila uila i hanaʻia mai nā cokeʻokoʻa) e pāʻani pū i kahi hana,ʻoi aku ka maikaʻike olaa laloKālāHāʻawi nā kumukūʻai i nā waiwai kūpono loa. Hoʻonuiʻia nā'ōnaehana loiloi a me nā'ōnaehana e kōkua i ka paleʻana i nā hopena ided, pēlā e hōʻemi ai i ka hōʻemiʻana i ka pfcemishimau hanana. Hopu anaKukanamai nā smulter mai nā wahi a me nā wahi e nānāʻia ai,ʻoiai ke hāʻawi aku i nā pilikia koʻikoʻi a me nā pilikia waiwai.

ʻO kahi pahuhopu lōʻihi lōʻihi ka uluʻana o ka hoʻomohalaʻana i kahi anose'Āpana. ^. Like meNā Anile Moonaneo iapauE hanaKukana, nā mea hana intes e hana pono i ka uila ahoʻomaikaʻika hoʻokuʻuʻana ooxycongene like me ke kinoea (O2) ma kahi o ka hoʻoponoponoʻana iā lākou iho. Nā 'like meAllealea(ma waena o ka mea elysis hui) e hana ana i nā leo ma kēia wahi. Inā kūleʻa a kūleʻa a me nā mea kūʻai aku, hiki i nā leta o nā anoa i hiki ke hoʻololi ponoPalapala Anuminum, kāpae i ka pololeiKukana EUMSISIONSmai ka cell electrolysis. Eʻimi hou i nā noiʻi noiʻi'ē aʻeelepunā kaʻina hana a iʻoleNā Mea Kūʻai Carbonceouse hāʻawi paha i nā mea hou a iʻole eʻaeʻiaKekauala. ʻO kēia mau mea hanaʻenehana e pili ana ihoʻemi i ka holoʻokoʻaka hopena o ka kaiāulu a e hōʻoia i ka mea lōʻihi lōʻihi o kaaluminumhua.Hiki i nā Emissions keeʻokiʻia paha i ka hanaʻana me kēia mauʻenehana e hiki mai ana.


ʻO nā poloka PLACK PLACK BLOCK

He aha nā mea e pono ai nā limahana limahana e nānā ai i ka wā e kūʻai ai i nā aded carbon?

No nā luna hoʻokolokolo e like me Mark Thompson, SourcingNā Anile Moonanekūpono kūpono i ke kaulike kaulike, kumukūʻai, a me ka hilinaʻi. Hāʻawiʻia i nā adenesua hoʻopauʻia i ka wā o ke kaʻina uila,ʻaʻole e hoʻokeleʻia kahi kaulahao i hilinaʻiʻoleʻia. Ma waho aʻe o ke kumukūʻai hoʻokūkū,ʻo ka papa mua e pono aikūlike maikaʻi. ^. ʻO kēia ke hōʻoia i ka hōʻoiaʻana i nā kaʻina hana o nā mea kūʻai aku, maimea kūʻaimanao (Petroleum Coke, pitch) i ka hana hōʻike hope loa. Ke noi nei a me ka hōʻoiaʻana i nā hōʻoia (e.g., iso 9001) a me nā kiko'īwaiwaiHe mea nui nā mea kiko'ī kiko'ī. Mai lawe wale i nā palapala hōʻoia ma keʻano o ke alo; hoʻomaopopo i ka hōʻike hoʻokolohua a me nā pākuʻi.

E hoʻolōʻihi i ka hilinaʻi i nā logistics a me ke kamaʻilioʻana. Hiki i nā mea hana i nā moku o ACODE e hiki i nā laina hana halt i nā laina hana, e hoʻokau ana i nā poho kālā nui. E loiloi i ka palapala hōʻike o ka mea kūʻai aku no ka laweʻana i ka manawa o ka manawa a me kā lākou mau pono loiloi,ʻoi aku ka nui o nā moku e like me ka USA a iʻoleʻEulopa. E hoʻomaʻemaʻe,ʻo ka kamaʻilio maikaʻiʻana he kumu nui hoʻi. Ke hana pololei nei me kahiʻeleleʻike mai ka hale hana, e like me aʻu, Allen, mai aʻO ka Hale Kiʻi Kūʻai Kūʻai Kūʻai, hiki i nā kūkākūkā a me ka hoʻonā wikiwikiʻana i nā pilikia ma mua o ka heleʻana ma waena o nā kikowaena lehulehu. Kākoʻo Kūlana,ʻoiai ināʻaʻole ka mea kūʻai aku, he mea waiwai, he waiwai nui. Pono e hoʻoponopono maikaʻi i kahi hana e hiki ai i ka hanaʻana i nā hana, nā pilikia kūpono kūpono i kā lākou huahana, a wehewehe i ko lākouanode modewaiwai (huakai, ke ola, ka ikaika ikaika) e hui pū me ka pono o ka mea kūʻai aku. ʻO ka hope, e hōʻoia i nāʻano uku o nā uku uku a me nā hana uku uku. Ke kūkulu nei i kahi pilina lōʻihi me kahi mea hana kūpono e hoʻomaopopo ana i nā koi o kaaluminumʻO kaʻoihana ka hana pinepine i ka hoʻolālā maikaʻi loa.


ʻO nā kākaka nui:

  • Nā Anile Moonanenā mea kūʻai nui i nā kaʻina hana o ka Hérol-Héroolt noPalapala Anuminum, e hana ana i nā mea hana a me nā mea kaua.
  • Poinapili pono i ka ho'ōlaʻanaPetroleum Cokeacoal tar pitchBinder, i hahaiʻia ma ka hoʻokumuʻana a me ke kiʻekiʻe-keka aoi ka pauʻana.
  • Ka maikaʻi onā mea waiwai, kūikawācaplele nui coke, hana pololei i nā hana idedKālāuku.
  • Hoʻopauʻia nā kaʻa Carbon AvomeI ka wāelepue like me ka carbon e ulu pū meoxycongenMaiNā Alluna, ke kūkulu nui neiKukana.
  • ʻO ke kī kiʻi kiʻi kiʻi kiʻi kiʻi kiʻi i nā haʻahaʻa haʻahaʻalako uilapale, kiʻekiʻehuakai, maikaʻi loaka ikaika ikaika, ke kaumaha nui, a me ka hoʻohaʻahaʻa haʻahaʻa.
  • Nā koi nui e pili ana i ka hoʻokeleʻanaKukanaa me kekahiEUMSISIONS, ikaikaKālā, a e hōʻoiaʻiʻo i ka maʻamaumea kūʻailako.
  • 'ĀpanaʻO nā holomua holomua i ka hoʻomaikaʻiʻana i ka hana kūpono, hoʻemiEUMSISIONS, a me ka hoʻomohalaʻana i nā pāʻani pāʻani likeʻole
  • Ke hele nei, e nānā i ka maikaʻi o ka maikaʻi, nā mea hāʻawi kālā

Post Times: 04-07-2025

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