Calcined suau'u coke e masani ona faʻaaogaina i le anode muai tao ma cathode mo alumini electrolytic, recarburizer mo metallurgical ma uamea gaosiga alamanuia, graphite electrode, alamanuia silicon, phosphorus samasama ma carbon electrode mo ferroalloy, ma isi.
O le mea lea, e sili atu le gauai atu i le alualu i luma ma le atinaʻeina o le suauu coke calcination technology.
I le va'aia o le calcined petroleum coke e tele naua galuega, e mana'omia ai le atina'eina o tomai fou e fa'aleleia atili ai le fa'aogaina o le suau'u calcined coke.
Aemaise lava, o le ogaumu calcining mo le gaosia calcined petroleum coke i Saina o loʻo i ai pea se avanoa tele mo atinaʻe faʻapitoa.E manaʻomia le taulaʻi atu i le faʻaogaina o mea fou, le atinaʻeina o piliki silica maualuga, le toe faʻaleleia o punaʻoa vevela i le tele o auala, faʻaleleia atili o masini, ogaumu faʻasaienisi ma faʻatulagaina faʻatulagaina, ina ia mafai ai ona faʻaogaina le fua faatatau. o calcined petroleum coke maualuga.
E sili atu le aoga o le faʻaaogaina, faʻaopoopo le ogaumu faʻafefeteina e atiaʻe ai le ola tuputupu aʻe, maualuga le gaosiga, puipuiga o le siosiomaga atamai, ogaumu tau pisinisi.
Aemaise lava, e tatau ona tuʻufaʻatasia le numera faʻataʻitaʻiga tekinolosi ma le gaosiga masani e faʻaleleia atili faʻasaienisi le lelei ma faʻafitauli faʻapitoa o le suauʻu suauu calcined a Saina, ina ia faʻaitiitia ai le tau o le gaosiga ma faʻaleleia le gaosiga lelei.
Ole vaega ole tau fa'atatau ole ta i Saina
I le graphite electrode o loʻo faʻaaogaina i le uʻamea poʻo le anode paste (melting electrode) faʻaaogaina i le alumini ma le magnesium, ina ia fetaui ma manaʻoga o le suauʻu coke (coke), e tatau ona calcined le coke.
Ole vevela ole calcination e masani lava ile 1300℃, fa'atasi ai ma le fa'amoemoe e ave'ese le volatiles ole ta i le tele e mafai ai.
I lenei auala, e mafai ona faʻaitiitia le faʻaogaina o le hydrogen i totonu o le suauʻu coke, e mafai ona faʻaleleia le tikeri o le graphitization o le suauʻu coke, ma le maualuga o le malosi o le vevela ma le vevela o le graphite electrode e mafai ona faʻaleleia, ma e mafai ona faʻaleleia le eletise eletise o le graphite electrode. .
E masani ona faʻaaogaina le susunuina o le graphite, oloa faʻapipiʻi carbon, oneone taimane, alamanuia phosphorus meaʻai, alamanuia metallurgical ma calcium carbide, lea e sili ona faʻaaogaina graphite electrode.
O le coke mata e mafai ona faʻaoga saʻo mo le calcium carbide e avea ma mea autu, silicon carbide ma boron carbide e pei o mea e olo ai e aunoa ma le faʻafefe ma le mu.
E mafai fo'i ona fa'aoga sa'o e pei o le ogaumu u'amea u'amea coke po'o le ogaumu puipui puipui fa'apipi'i piliki carbon, e mafai fo'i ona fa'aaogaina e pei o le tu'uina atu o le fa'agasologa mo coke mafiafia, ma isi.
O le 2020-2026 Saina calcined petrolem coke maketi suʻesuʻega loloto o le tulaga quo ma tulaga o atinae lipoti "e faʻavae i luga o le tele o suʻesuʻega maketi, aemaise lava i luga o le faavae o le National Bureau of Statistics, Matagaluega o Pisinisi ma Atinaʻe a le Atunuʻu ma Komisi Toefuataiga. , le nofoaga autu o suesuega atinae a le Fono a le Setete, le calcined coke alamanuia asosi, le calcined coke i le fale ma fafo e faatatau i faamatalaga lomiga, ma le faavae o le calcined coke alamanuia suesuega iunite e tuuina atu faamatalaga auiliili,
Faʻatasi ma le loloto o faʻamatalaga suʻesuʻega maketi, e faʻavae i luga o le aafiaga o loʻo i ai nei a le tamaoaiga o le tamaoaiga o Saina, faiga faʻavae ma pisinisi tetele i luga o le alamanuia coke, o lenei pepa e taulaʻi i le gaioiga atoa o le alamanuia coke ma isi pisinisi laiti, ma auiliiliga ma faʻamatalaga. le atina'e ma le fa'amoemoe o le alamanuia coke i le lumana'i.
O le lipoti i luga o le tulaga o loʻo i ai nei ma le atinaʻeina o le maketi coke a Saina mai le 2020 i le 2026 na tuʻuina mai e le alamanuia suʻesuʻega fesoʻotaʻiga o loʻo i ai faʻamatalaga talafeagai ma faʻamatalaga, siata mauoa ma mafaufauga faʻapitoa.I luga o le faʻavae o suʻesuʻega loloto ma valoʻaga o le tulaga o loʻo i ai nei ma le tulaga o le atinaʻeina o maketi o coke calcined, ua suʻesuʻeina le lumanaʻi atinaʻe o le alamanuia coke calcined.
Mo calcining coke pisinisi i le maketi mataʻutia o loʻo iai nei avanoa faʻafaigaluegaina, fetuunaiga talafeagai o fuafuaga tau pisinisi;
Ina ia filifilia le avanoa sa'o mo tupe teufaafaigaluega, o le a faia e le taʻitaʻi o le kamupani fuafuaga faʻataʻitaʻiga, tuʻuina atu faʻamatalaga atamai maketi ma fautuaga talafeagai.
"2020-2026 Saina calcined coke maketi i-loloto suʻesuʻega ma atinaʻe tulaga masani lipoti" o se lipoti faʻapitoa faʻapolofesa mo fesoʻotaʻiga calcined coke atinaʻe, iunite suʻesuʻe, faletupe, malo, ma isi, ina ia saʻo, manino ma vave ona malamalama i le tulaga o le atinaʻe o loʻo iai nei. calcined coke alamanuia ma malamalama i le fuafuaga faataatitia atinae o atinae.
Taimi meli: Me-19-2021