Mmaraka o chesang oa titanium dioxide ka lilemo tse ngata o 'nile oa tsoela pele ho pholile ho tloha halofo ea bobeli ea selemo se fetileng,' me theko e fokotsehile butle-butle. Ho fihlela joale, litheko tse fapaneng tsa titanium dioxide li theohile ka ho feta 20%. Leha ho le joalo, e le sehlahisoa sa maemo a holimo indastering ea titanium dioxide, ts'ebetso ea chlorination titanium dioxide e ntse e le matla.
"Chlorination titanium dioxide e boetse e le tsoelo-pele ea phetoho e phahameng ea indasteri ea China ea titanium dioxide." Phepelong ea 'maraka, tsoelo-pele ea theknoloji, tsoelo-pele le melemo e meng, lilemong tsa morao tjena, tlhahiso ea chloride ea titanium dioxide e ntse e eketseha, haholo-holo tlhahiso e kholo ea Longbai Group chloride titanium dioxide eo lihlahisoa tsa tsona li senyang lihlahisoa tse phahameng, lihlahisoa tsa lihlahisoa tse phahameng li senyehile. titanium dioxide ea lehae e bile tseleng. ” Ho boletse Shao Huiwen, 'muelli ea phahameng oa' maraka.
Bokhoni ba ts'ebetso ea chlorination bo ntse bo eketseha
"Lilemong tse hlano tse fetileng, lihlahisoa tsa chlorination titanium dioxide li ne li etsa karolo ea 3.6% feela ea tlhahiso ea malapeng, 'me mohaho oa indasteri o ne o sa leka-lekane haholo." Ho feta 90% ea likopo tsa lapeng tse phahameng tsa titanium dioxide li itšetlehile ka thepa e tsoang linaheng tse ling, theko e ka bang 50% e theko e boima ho feta ea malapeng ka kakaretso titanium dioxide. Lihlahisoa tsa maemo a holimo li na le tekanyo e kholo ea ho itšetleha ka ntle, 'me ha ho na matla a ho bua ka indasteri ho lihlahisoa tsa chlorinated titanium dioxide, e leng eona tšitiso ea phetoho e phahameng le ntlafatso ea indasteri ea titanium dioxide ea Chaena. Ho boletse Benliu.
Lipalo-palo tsa meetlo li bontša hore kotareng ea pele ea 2023, thepa ea China ea titanium dioxide e tsoang linaheng tse ling e ile ea bokella lithane tse ka bang 13,200, ho theosa ka 64.25% selemo le selemo; Palo e ekeditsweng ya diyantle e ne e ka nna ditone tse 437,100, e leng keketseho ya 12.65%. Ho latela lintlha tse ling, tlhahiso ea China ea titanium dioxide ka 2022 ke lithane tse limilione tse 4.7, thepa e tsoang kantle ho naha e theohile ka 43% ho tloha 2017, 'me thepa e tsoang kantle e nyolohile ka 290% ho tloha 2012. lihlahisoa tsa boleng bo holimo tse tsoang kantle ho naha. Motho ea ikarabellang khoebong ea ho roala ka tlung o itse.
Ho ea ka He Benliu, ts'ebetso e kholo ea titanium dioxide e arotsoe ka mokhoa oa sulfuric acid, mokhoa oa chlorination le mokhoa oa hydrochloric acid, oo ts'ebetso ea chlorination e khuts'oane, e leng bonolo ho atolosa bokhoni ba tlhahiso, tekanyo e phahameng ea ts'ebetso e tsoelang pele, tšebeliso e tlaase ea matla, "litšila tse tharo" tse fokolang, li ka fumana lihlahisoa tsa boleng bo phahameng, ke ts'ebetso e ka sehloohong ea indasteri ea titanium dioxide. Global chlorination titanium dioxide le sulfuric acid titanium dioxide tlhahiso bokgoni karo-karolelano ea hoo e ka bang 6: 4, Europe le United States, karolo ea chlorination e phahameng, karolo ea Chaena e tsohile ho 3: 7, tokisetso ea nakong e tlang ea chlorination titanium dioxide phepelo ea boemo bo tla tsoela pele ho ntlafatsoa.
Chlorination e thathamisitsoe sehlopheng se khothalelitsoeng
"Industrial sebopeho Adjustment Tataiso Catalogue" e fanoeng ke Komisi ea Ntšetso-pele ea Sechaba le Phetoho e thathamisitse tlhahiso ea chlorinated titanium dioxide sehlopheng se khothalelitsoeng, ha e ntse e fokotsa ts'ebetso e ncha ea sulfuric acid titanium dioxide, e fetohileng monyetla oa ho fetola le ho ntlafatsa likhoebo tsa titanium dioxide, ho tloha ka nako eo, ho tloha ka nako eo, titanium dioxide e ile ea qala ho eketsa tlhahiso ea lihlahisoa tsa chlorprise le nts'etsopele ea lihlahisoa tsa chlorprise. titanium dioxide.
Ka mor'a lilemo tse ngata tsa ho etsa lipatlisiso botekgeniki, ho rarolla mathata a 'maloa a chloride titanium dioxide, Longbai Group e ntshetswa pele palo ea boleng bo phahameng letoto la lihlahisoa tse phahameng tsa chloride titanium dioxide, tshebetso ka kakaretso e fihlile boemo bo tsoetseng pele ba machaba, ts'ebetso e itseng e fihlile boemong bo ka sehloohong ba machaba. Re ts'ebeliso ea pele e atlehileng ea likhoebo tse kholo tse belang chlorination ea titanium dioxide, ts'ebetso e boetse e netefalitse hore theknoloji ea chlorination ea titanium dioxide e tala ebile e sa silafatse tikoloho, litšila tsa eona tsa qubu ea lihlahisoa ho feta mokhoa oa sulfuric acid ho fokotsa ho feta 90%, ho boloka matla a felletseng ho fihlela ho 30%, ho boloka metsi, sehlahisoa se le seng, melemo ea tikoloho e bohlokoa haholo ho fihlela 50%. oela swoop, monopoly ea kantle ho naha 'marakeng oa maemo a holimo e senyehile,' me lihlahisoa li lemohuoe ke 'maraka.
Ka tlhahiso e latellanang ea merero e mecha ea chlorine ea titanium dioxide, bokhoni ba eona ba tlhahiso bo fihlile ho lithane tse ka bang limilione tse 1.08 ka 2022, palo ea kakaretso ea tlhahiso ea malapeng e nyolohile ho tloha ho 3.6% lilemong tse hlano tse fetileng ho ea ho feta 22%, ho fokotsa haholo ho itšetleha ka ntle ho chlorinated titanium dioxide, 'me monyetla oa phepelo ea mmaraka o se o qalile ho hlaha.
Basebetsi ba indasteri ba lumela hore ho itšetlehile ka mokhoa oa tsoelo-pele oa kopo ea titanium dioxide e phahameng, hammoho le sebopeho sa hona joale le boemo ba indasteri ea malapeng, phetoho e phahameng ea Chaena ea titanium dioxide e qalile ho senya papali. Ho khothaletsoa hore mafapha a amehang a mmuso le liindasteri a eketse tlhokomeliso le tataiso ea moralo oa projeke ea chlorination, 'me likhoebo le tsona li lokela ho shejoa, li tlohele matsete a projeke le moralo oa lits'ebetso tsa morao-rao le lihlahisoa tsa morao, 'me li shebane le nts'etsopele le ts'ebeliso ea lihlahisoa tsa maemo a holimo ho qoba kotsi ea lihlahisoa tse tlase haholo.
Nako ea poso: Phup-09-2023