Imakethe ye-titanium dioxide eshisayo iminyaka eminingi iqhubekile nokuphola kusukela engxenyeni yesibili yonyaka odlule, futhi intengo iye yehla kancane kancane.Kuze kube manje, amanani ahlukahlukene we-titanium dioxide ehle ngaphezu kwama-20%.Kodwa-ke, njengomkhiqizo osezingeni eliphezulu embonini ye-titanium dioxide, inqubo ye-chlorination i-titanium dioxide isaqinile.
“I-Chlorination titanium dioxide iphinde ibe yindlela yokuthuthukisa uguquko olusezingeni eliphezulu embonini yaseChina ye-titanium dioxide.Emakethe, ukuphumelela kwezobuchwepheshe, okuholayo nezinye izinzuzo, eminyakeni yamuva nje, amandla okukhiqiza i-chloride titanium dioxide yasekhaya akhule kancane kancane, ikakhulukazi ukukhiqizwa okukhulu kwemishini ye-Longbai Group chloride titanium dioxide kuphule isimo sokuthi imikhiqizo ephezulu. zingaphansi kwamazwe angaphandle, futhi uguquko olusezingeni eliphezulu lwe-titanium dioxide yasekhaya belusendleleni.”Kusho uShao Huiwen, umhlaziyi wemakethe omkhulu.
Amandla wenqubo ye-chlorination ayaqhubeka nokukhula
"Eminyakeni emihlanu edlule, imikhiqizo ye-chlorination titanium dioxide yenza u-3.6% kuphela womkhiqizo wasekhaya, futhi ukwakheka kwezimboni bekungalingani kakhulu."Izicelo ezingaphezu kuka-90% zasekhaya ze-titanium dioxide zithembele ekuthengeni kwamanye amazwe, intengo ibiza cishe ngo-50% kune-titanium dioxide evamile yasekhaya.Imikhiqizo esezingeni eliphezulu inezinga elikhulu lokuthembela ngaphandle, futhi awekho amandla ezingxoxo embonini emikhiqizweni ye-chlorinated titanium dioxide, ephinde ibe yibhodlela loshintsho olusezingeni eliphezulu kanye nokuthuthukiswa kwemboni ye-titanium dioxide yaseChina.”Kusho uBenliu.
Izibalo zeCustoms zibonisa ukuthi engxenyeni yokuqala ka-2023, ukuthengwa kwe-titanium dioxide eChina kwanqwabelana cishe amathani ayi-13,200, kwehle ngo-64.25% unyaka nonyaka;Isamba semali yokuthunyelwa kwempahla kwamanye amazwe esesiqoqiwe sasicishe sibe ngamathani angama-437,100, nokunyuke ngo-12.65%.Ngokweminye imininingwane, amandla okukhiqiza i-titanium dioxide e-China ngo-2022 angamathani ayizigidi ezingu-4.7, ukuthengwa kwempahla kwamanye amazwe kwehle ngo-43% kusukela ngo-2017, kanti ukuthunyelwa kwamanye amazwe kukhuphuke ngo-290% kusukela ngo-2012. kwenyukile, ngenxa yokuthi ukwanda okusheshayo kwamandla okukhiqiza i-chloride titanium dioxide emabhizinisini asekhaya kuye kwakudambisa ngempumelelo ukuncika emikhiqizweni esezingeni eliphezulu evela kwamanye amazwe.”Kusho umuntu ophethe ibhizinisi lokugqoka izingubo zasekhaya.
Ngokusho kukaHe Benliu, inqubo evamile ye-titanium dioxide ihlukaniswe ngendlela ye-sulfuric acid, indlela ye-chlorination kanye nendlela ye-hydrochloric acid, lapho inqubo ye-chlorination imfushane, kulula ukwandisa umthamo wokukhiqiza, izinga eliphezulu lokuzenzekelayo okuqhubekayo, ukusetshenziswa kwamandla okuphansi kuqhathaniswa, ukukhishwa okuncane "okungcolile okuthathu", kungathola imikhiqizo yekhwalithi ephezulu, kuyinqubo eyinhloko yokucindezela embonini ye-titanium dioxide.I global chlorination titanium dioxide kanye sulfuric acid titanium dioxide umthamo ukukhiqizwa umthamo isilinganiso cishe 6:4, eYurophu nase-United States, ingxenye chlorination iphakeme, ingxenye China ikhuphukele 3:7, ukulungiswa esizayo chlorination titanium dioxide supply. isimo sokushoda sizoqhubeka nokuba ngcono.
I-Chlorination ibalwe esigabeni esikhuthazwayo
"I-Industrial structure Adjustment Guidance Catalogue" ekhishwe yiKhomishana Yentuthuko Kazwelonke Nezinguquko ibala ukukhiqizwa kwe-chlorinated titanium dioxide esigabeni esikhuthazwayo, kuyilapho inciphisa ukukhiqizwa okusha kwe-sulfuric acid titanium dioxide, osekuyithuba lokuguqulwa kanye ukuthuthukiswa kwamabhizinisi e-titanium dioxide, kusukela ngaleso sikhathi amabhizinisi asekhaya e-titanium dioxide aqala ukwandisa ucwaningo nentuthuko kanye nokutshalwa kwezimali kocwaningo kubuchwepheshe bokukhiqiza kwe-titanium dioxide e-chlorinated.
Ngemuva kweminyaka yocwaningo lobuchwepheshe, ukuxazulula izinkinga eziningi ku-chloride titanium dioxide, i-Longbai Group ithuthukise uchungechunge lwekhwalithi ephezulu yemikhiqizo ye-chloride titanium dioxide, ukusebenza okuphelele sekufinyelele ezingeni eliphezulu lamazwe ngamazwe, ukusebenza okuthile ifinyelele ezingeni elihamba phambili lamazwe ngamazwe.Singabantu isicelo sokuqala yimpumelelo innovative ezinkulu abilayo chlorination titanium dioxide ubuchwepheshe amabhizinisi, umkhuba uye waqinisekisa ukuthi chlorination titanium dioxide ubuchwepheshe buluhlaza xaxa futhi imvelo, imfucuza yayo slag inqwaba stock ukwedlula indlela sulfuric acid ukunciphisa kuka 90%, ukonga amandla aphelele afinyelela ku-30%, ukonga amanzi afika ku-50%, izinzuzo zemvelo zibaluleke kakhulu, nokusebenza komkhiqizo ukuhlangabezana namazinga okungenisa, Ngokuqubuka okukodwa, ukubusa kwamanye amazwe emakethe yezinga eliphezulu kwephukile, futhi imikhiqizo ziye zaqashelwa imakethe.
Ngokukhiqizwa okulandelanayo kwamaphrojekthi amasha asekhaya e-chlorinated titanium dioxide, umthamo wayo wokukhiqiza usufinyelele amathani angaba yizigidi eziyi-1.08 ngo-2022, okubala inani eliphelele lokukhiqiza ekhaya likhuphuke lisuka ku-3.6% eminyakeni emihlanu edlule laya ngaphezu kwama-22%, kunciphisa kakhulu ukuncika kwangaphandle. ye-chlorinated titanium dioxide, futhi inzuzo yokuhlinzekwa kwemakethe isiqalile ukuvela.
Abangaphakathi embonini bakholelwa ukuthi ngokusekelwe ekuthuthukisweni kwesicelo se-titanium dioxide esiphezulu, kanye nesimo samanje nesimo semboni yasekhaya, ukuguqulwa kwe-titanium dioxide ephezulu yaseChina sekuqalile ukuphula umdlalo.Kuphakanyiswa ukuthi iminyango kahulumeni efanele kanye nezimboni kufanele ikhulise ukunakwa nokuqondiswa kokuhlela iphrojekthi ye-chlorination, futhi amabhizinisi kufanele aqondiswe, ayeke ukutshalwa kwezimali kwephrojekthi kanye nokuhlelwa kwezinqubo ezibuyela emuva kanye nemikhiqizo ebuyela emuva, futhi agxile ekuthuthukisweni nasekusetshenzisweni kwe-high- imikhiqizo yokugcina ukugwema ubungozi bemikhiqizo esezingeni eliphansi eyeqile.
Isikhathi sokuthumela: Jun-09-2023