Asphald
Nmkpọ Okwu mmalite
Assalt acard bụ nwa ojii na-eme nke ọma na ụlọ okpomọkụ, nke na-eme ka ọ bụrụ sọlfọ na-acha uhie uhie na ụfọdụ okpomọkụ, na-ewetara otu iko; Onweghi isi ihe di nkpa, ọ na-agbaze n'ime uzo ufodu, ma odighi uto nke ikuku n'oge idozi ya. Ihe mejupụtara nke asphalt siri sie sie ike karị, karịchaa nke nwere ihe dị iche iche nwere ihe dị ka oxygen, nitrocyclic, na sọlfọ na sọlfọ dị elu.
Assald asphalt bụ ụdị nke asphald nke dị omimi na-ahazi site na cover star ma ọ bụ nke okpomọkụ. Njirimara ya bụ isi dị elu dị elu, uru ckiling carbon, touene innosuble ọdịnaya nke ihe karịrị 25%. Mgbe ị na-emepụta ngwa ahịa carbon site na iji igwe mkpuchi eriri dị ka akụrụngwa dị iche iche, a na-etinye ihe dị iche iche a chọrọ n'elu ebe dị nro. Iji maa atụ, electrodes chọrọ 105-115 ℃, mmiri chọrọ 95-105 ℃, uru dị elu, na elu tolueble ọdịnaya, nke na-abawanye ike ike nke ngwaahịa carbon. N'oge agwakọta na ịkpụ usoro, korovalt na-adịkarị obere anwụrụ ọkụ, belata mmetọ. Ọnọdụ okpomọkụ dị elu na ịkpụcha okpomọkụ na-ebute nnukwu ikuku, nke na-eme ka ngwaahịa carbon dị elu. Enwere ike kewaa kompe ibu n'ime mmiri mmiri na-acha odo odo na sie ike. Dankụ mmiri mmiri anaghị enwe mmiri ma ndị nrụpụta nwere ike iji ya, mana chọrọ njem ụgbọ mmiri pụrụ iche. A ga-agbaze ngwa agha iji wepu mmiri tupu ya eme ya dị ka ihe mgbochi ma ọ bụ ihe mkpuchi maka ihe carbon.
A na-eji esgarvalt a na-eji emepụta na ụlọ ọrụ na-ahụ maka aluminom iji mepụta oke mmiri tupu iji mepụta mkpanaka dị elu, yana eserese nwere ike iji ya dị ka electrode. Aplar-romal nke dị elu nwere njirimara carbon edobere, na-enwe ọdịnaya dị elu, na ọdịnaya ntụ. A na-ejikarị ahịhịa carbon, a na-ejikọ ihe mgbochi, na-eji croucures, na-agba ọsọ carbon, na-agba ọsọ ihe na-arụzi ihe, ihe ndị na-agba agba agba agba. Dịka mgbakwunye carbon, ọ nwere ike rụọ ọrụ na njikọta na carbonation, imeziwanye oke okpomọkụ na nguzogide Ngwaahịa.
A na-arụ ọrụ dị mma na-arụ ọrụ dị oke mkpa na electrolysis nke aluminom na osisi aluminom. Kpamkpam, ọrụ ya na-egosi na akụkụ ndị a:
- Dị ka ihe mgbochi: Mgbanwe Cover Pitch bụ isi ihe mkpuchi eji eme ihe na mmepụta ihe mgbochi nke ihe mgbochi na-acha odo odo maka ihe mgbochi elektrik. Ihe mgbochi a na-eme tupu ihe mgbochi carbon mere site na mkpokọta coke na coundes, na-ejikarị sel electricysis. A na-eji ike na-emekọ ihe ọnụ, na-etolite ihe ndị a na-eme na ụfọdụ ike na njikọta, si otú a na-eme ka arụmọrụ nke mkpụrụ ndụ electrọlytic.
- Gbochie usoro nke aluminom oxide: N'oge nke aluminom alumilytic, a na-eme ka oxidized oxidized, nke na-adighi eme ka oxidation nke aluminom kamakwa na-eduga na mkpofu ume. Ihe ndị dị na ụfọdụ n'ime ndị ọzọ na-agbanwe agbanwe na-enwe ike ịmepụta nguzobe nke aluminom oxide, si otú a na-eme ka mma na mkpụrụ nke aluminom.
Enyemaka: Consed Cove Pitch Pitch Pitch Pitch nwere ike ịkwalite ihe omume nke electrolyte, na-enye ohere ị na-asọpụta karịa, si otú a na-eme ka arụmọrụ arụpụta nke ackolytic.
- Dịka akara ngosi na ihe ngosi: N'elu elu na ala ala nke cellrolytic cell, gbanwetụrụ ọkụkọ na-egbochi ya iji gbochie cellrolytic cell, na-enyere aka ọrụ kwụsie ike ịbanye na cellrolytic sel. N'otu oge ahụ, ọ nwekwara ike ịgbasa mmanụ na adịghị adịghị mma na cellrrolytic cell, na-eme ka ogo nke electrolyte mepụta ihe na mmepụta nke aluminolyte.
- Na nchịkọta, Coverad Titch Pitch na-egwu ọtụtụ ọrụ na usoro nke aluminom, gụnyere njikọta nke alumina, na-eme ka a guzobe ya, akara na ntụpọ. Ọ dị ezigbo mkpa maka imezi arụmọrụ nke aluminom photrọlysis, ebelata ego, ma na-ejide ogo aluminom.
Teknụzụ mmepụta
Usoro nke polymerizations folmerization maka oge mgbanwe na-abụkarị usoro ketle na-aga n'ihu, na mmeghachi omume nwere ike rụọ ọrụ na nrụgide ikuku ma ọ bụ tinye. N'oge ọrụ nrụgide ikuku, na-ekpo ọkụ na-asọpụta ketle na-emeghachi omume site na ọkwa nke abụọ evaporator nke Collur Tur Idem na ketle-420 ℃ iji dozie kompel ahụ. Assal a na-agbanwe agbanwe na-aga n'ime mmiri nke a na-agbanwe agbanwe site na ya ma ziga ya na a na-abanye ya na ngwa nju oyi. Mgbe agwa dị iche iche ruo 150-180 ℃, a na-etinye ya na-eme ka igwe na-akpụ akpụ akpụ akpụ ngwaahịa. Mmanụ na gas na-ahụ site n'elu nke ihe mmeghachi omume ụdị mkpụrụ osisi flash na gas na-enweghị atụ na condoser. Mgbe ị na-eji ọrụ pọmpụ, na-ekpo ọkụ na-agabiga na etiti ahụ nke etiti-ụwa asphark ma putle. Nrụgide nke dị n'ime kettle na-edobe na 0,5 ~ 1.2MPA, na ndị ọzọ bụ otu ihe ahụ bụ otu usoro na-aga n'ihu nke nrụgide ikuku. E ji ya tụnyere ikuku nke ikuku polymerization, uru nke polymerized polymerized polymerized bụ ihe na-eme ka ịbawanye ihe na-adịghị ike, na mbelata nke obere ihe mejupụtara mịrị amị. Mgbe okpomoku di nro kwesiri ka a mụbaa, enwere ike ịmalite idozi ogo oghere dị na elu nke ụlọ elu Flash dị egwu na korọ aka na komputa a na-agbanwe agbanwe; Mgbe ọ dị mkpa iji belata nro dị nro, enwere ike fesaa ụlọ elu ọkụ. Mkpụrụ nke gbanwetụrụ sitere na iji ọgwụ okpomọkụ dị ka akụrụngwa bụ ihe dị ka 90% ~ 96%, na mkpụrụ nke ngwakọta bụ 58% ~ 60%.
Ihe ebu n'obi mee ihe
A na-eji.cịrịkwa a na-agbanwe agbanwe na ụlọ ọrụ Aluminium na-emepụta ihe mgbochi Emide, na-eme ka carbon dị elu, ma rụọ ọrụ conders, na-emegharị ihe eji eme ya, wdg.
Ton akpa akpa
Akpa akpara, na-adaba adaba.
