Ngesiphakamiso selizwe lam esithi “incopho yekhabhoni ngo-2030 kunye nokungathathi cala kwekhabhoni ngo-2060″, kuya kuba nefuthe eliguqukayo kumandla amatsha, ishishini lamakhemikhali, ulwakhiwo, ukhuseleko lokusingqongileyo kunye namanye amashishini. IKhomishini yoPhuhliso noHlaziyo lweSizwe, uMphathiswa wezoShishino kunye neTekhnoloji yoLwazi, uMphathiswa wezeMali, kunye noMphathiswa weSayensi kunye neTekhnoloji bakhuphe ngokubambisana “Iingcamango eziSikhokelo malunga noKwandisa uTyalo-mali kwiShishini eziPhumayo eziCwangcisiweyo ukuze kuHlakulelwe kwaye kwandiswe amaNqaku oKhulo lweeNdawo eziNtsha zoKhulo”. Ukubandakanywa kwamandla njalo njalo ukukhuthaza uphuhliso kubonisa ukuba ixesha elitsha lamandla kunye nokuveliswa kwamandla elanga njengeyona nto iphambili eqhubayo lifikile.
Uphando lubonisa ukuba amandla afakiweyo e-photovoltaics yehlabathi ngo-2020 aya kuba yi-725GW, kwaye amandla afakiweyo e-photovoltaics yehlabathi aya kufikelela kwi-14,000GW ngo-2050. Ukusuka koku, kuqikelelwa ukuba izinga lokukhula kweshishini le-photovoltaic ukusuka ngo-2020 ukuya ku-2050 liya kuba yi-10.4%, kwaye indawo yokukhula kweshishini iphezulu kakhulu. Iiprojekthi zokunciphisa ukukhutshwa kwe-photovoltaic zinokuthengisa ukunciphisa ukukhutshwa kwe-carbon dioxide kwimarike yelizwe ye-carbon ukuze zifumane iingenelo zoqoqosho. Kwikhonkco leshishini le-photovoltaic, izixhobo zesanti ye-quartz zibekwe phezulu kwaye zezona zinto zisisiseko. Ngokwesicwangciso sesizwe "sokufikelela kwi-carbon kunye nokungathathi cala kwe-carbon", ishishini le-photovoltaic liya kukhokelela kuphuhliso olukhulu, kwaye imfuno yesanti ye-quartz yesinyithi esiphantsi kulindeleke ukuba ikhule ngesantya esingaphezulu kwama-30% ngonyaka. Kuya kubakho imiqobo ekunikezelweni kwezixhobo eziluhlaza zesanti yesinyithi esiphantsi. Ngenxa yokuba imithombo yesanti ye-quartz esemgangathweni ophezulu inqongophele kakhulu, kwaye imithombo yesanti ye-quartz esemgangathweni ophakathi nophantsi ininzi, ukusombulula le ngxaki yokubonelela, kubalulekile ukuphuhlisa ubuchwepheshe bokucoca isanti ye-quartz kunye nokususa ukungcola kunye nokuphucula umgangatho wesanti ye-quartz.
Kukho ukungcola okwahlukeneyo kwizinto ezikrwada zesanti ye-quartz, ezifana ne-Fe, Ti, Al, K, Na, Ca, Cr, njl., kwaye eyona inobungozi kakhulu kwimveliso yeglasi ye-photovoltaic kukungcola kwesinyithi. Iimeko ze-Fe2O3 kwisanti ye-quartz zezi: ezinxulumene Kukho iintlobo ezahlukeneyo zokungcola kwesinyithi kudongwe kunye neeminerali ezinzima ezihamba nazo, isinyithi se-argillaceous kunye ne-thin-film kumphezulu wamasuntswana, ukungcola kwesinyithi kumasuntswana esanti ye-silica kunye nezinto eziphambili ezisasazwa kwiikristale. Kwinkqubo yokucubungula nokuvelisa isanti ye-quartz, itekhnoloji efanelekileyo yokususa isinyithi kunye nezixhobo kufuneka zikhethwe ngokweempawu ze-ore.
Kwiminyaka yakutshanje, iHuate Magneto yenze uphando oluninzi lwenkqubo kunye nophando lwezixhobo kunye nophuhliso ekucoceni nasekususeni ukungcola kwesanti ye-quartz, kwaye ngempumelelo yenza isanti ye-photovoltaic enesinyithi esiphantsi kwisanti ye-quartz esemgangathweni ophakathi nophantsi, isanti yolwandle kunye nesanti yomlambo emva kokususa ukungcola. Iziseko ezinkulu zesanti ye-quartz kunye neeports (isanti engeniswe kwamanye amazwe) zisetyenziswe ngempumelelo.
Kukholelwa ukuba ngencopho yekhabhoni kunye nokuqhubela phambili okuqhubekayo kwenkqubo yokuthomalalisa ikhabhoni, ishishini lelizwe lam le-photovoltaic liza kuzisa ixesha elihle lophuhliso. Uphuhliso lweshishini le-photovoltaic nalo luya kuba "ngumkhwa omkhulu" kwixesha elizayo.
Ityala lesicelo sokuhlanjululwa kwesanti ye-Huate quartz
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Isixhobo sokucoca isanti se-quartz senze ngokwezifiso isahluli semagnethi se-Huate LHGC2500 esijikelezayo esithe nkqo ukuze sithathe indawo yenkqubo yokucoca i-flotation kwinkqubo yokuqala.
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Le projekthi inomveliso wonyaka weetoni ezingama-500,000 zesanti ye-quartz. Umgca wokuvelisa i-ball mill engama-2745 (i-CTN1230 permanent magnet drum ➕LHGC2500 vertical ring) usetyenziselwa ukususa ukungcola kwezimbiwa kwisanti ye-quartz kunye nokufumana isanti ye-quartz ecocekileyo kakhulu enobukhulu beentwana kunye nomxholo wokungcola ohlangabezana neemfuno.
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Le projekthi inomveliso waminyaka le we-1 yezigidi zeetoni zesanti ye-quartz, isebenzisa ii-4 LHGC2500 oil-water composite cooling vertical ring high gradient magnetic separators + ii-4 SGB strong magnetic plate magnetic separators, isiphumo sokucoca silungile, kwaye umgangatho wesanti entle efunyenweyo ulungile kakhulu.
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Le projekthi inomveliso wonyaka weetoni ezingama-500,000 zesanti ye-quartz, kwaye ngumgca wesibini wemveliso ye-ball mill engama-2745 kwiprojekthi exhasa imigca emibini yemveliso ye-LHGC2500 vertical ring high gradient magnetic separator.
Le projekthi inomveliso waminyaka le weetoni ezingama-500,000 zesanti ye-quartz. Umgca wokuvelisa isanti ye-quartz yokugaya amatye wesigaba sokuqala usebenzisa ii-LHGC2000+LHGC2500 vertical ring high gradient magnetic separators kuthotho, kwaye isiphumo sokukhetha silungile.
Ububanzi beenkonzo zobugcisa zeHuate Mineral Processing Engineering Design Institute
①Uhlalutyo lwezinto eziqhelekileyo kunye nokuchongwa kwezinto zesinyithi.
②Ukulungiswa nokucocwa kweeminerali ezingezizo ezesinyithi ezifana ne-English, ilitye elide, i-fluorite, i-fluorite, i-kaolinite, i-bauxite, i-wax yamagqabi, i-baryte, njl.
③Ukuphucula izinyithi ezimnyama ezifana nentsimbi, i-titanium, i-manganese, i-chromium kunye ne-vanadium.
④ Ukuzuza iiminerali kwiiminerali ezibuthathaka zemagnethi ezifana ne-black tungsten ore, i-tantalum niobium ore, i-pomegranate, igesi yombane, kunye nelifu elimnyama.
⑤ Ukusetyenziswa ngokupheleleyo kwezixhobo zesibini ezifana neentsalela ezahlukeneyo kunye nenkunkuma yokunyibilikisa.
⑥ Kukho ukwenziwa kwezinto ezidityanisiweyo ezifana ne-ore-magnetic, ubunzima kunye nokuthambeka kweentsimbi ze-ferrous.
⑦Ukwahlulahlula iiminerali zesinyithi nezingezizo zesinyithi ngendlela ekrelekrele.
⑧ Uvavanyo lokukhetha oluqhubekekayo olusekelwe kwimizi-mveliso embalwa.
⑨ Ukucubungula umgubo ocoliweyo kakhulu njengokutyumza izinto, ukugaywa kwebhola kunye nokuhlelwa.
⑩ Iiprojekthi ze-EPC turnkey ezifana nokutyumza, ukukhetha kwangaphambili, ukugaya, ukwahlulwa kwe-magnetic (enzima, ukudada), i-raft eyomileyo, njl.
Ixesha lokuthumela: Matshi-08-2022