Suuqa titanium dioxide ee kulul sannado badan ayaa sii waday inuu qaboojiyo tan iyo qeybtii labaad ee sannadkii hore, qiimuhuna si tartiib tartiib ah ayuu hoos ugu dhacay. Ilaa hadda, noocyada kala duwan ee qiimaha titanium dioxide ayaa hoos u dhacay in ka badan 20%. Si kastaba ha ahaatee, sida wax soo saarka sare ee warshadaha titanium dioxide, habka chlorination titanium dioxide weli waa xoog badan.
"Chlorination titanium dioxide sidoo kale waa isbeddelka horumarinta ee isbeddelka-dhamaadka sare ee Shiinaha ee titanium dioxide warshadaha. In sahayda suuqa, horumarka tignoolajiyada, hogaanka iyo faa'iidooyinka kale, sannadihii la soo dhaafay, awoodda wax soo saarka chloride titanium dioxide ee gudaha ayaa si joogto ah u koray, gaar ahaan wax soo saarka ballaaran ee Longbai Group chloride chloride titanium ayaa jebiyey xaaladda in alaabta titanium-dhamaadka sare ee dalka iyo alaabta titanium-dhamaadka sare ayaa jebiyey xaaladda in alaabooyinka titanium-dhamaadka sare ee dalka iyo alaabooyinka titanium-dhamaadka sare ayaa jabiyay xaaladda. wadada ku jirtay.” Waxaa tiri Shao Huiwen, oo ah falanqeeye sare oo suuqa ka faallooda.
Awoodda habka koloriin-ku-samaynta ayaa sii socota inay koraan
"Shan sano ka hor, chlorination titanium dioxide waxay ka ahaayeen 3.6% kaliya ee wax soo saarka gudaha, iyo qaab dhismeedka warshaduhu wuxuu ahaa mid aan dheellitirnayn." In ka badan 90% codsiyada sare ee gudaha ee titanium dioxide waxay ku tiirsan yihiin soo dejinta, qiimuhu wuxuu ku saabsan yahay 50% ka qaalisan titanium dioxide guud ee gudaha. Alaabooyinka dhamaadka-sare waxay leeyihiin darajo weyn oo ku tiirsanaanta dibadeed, mana jirto awood hadal warshadeed oo ku saabsan alaabada titanium dioxide ee koloriin leh, taas oo sidoo kale ah cirifka isbeddelka dhamaadka-sare iyo cusboonaysiinta warshadaha titanium dioxide ee Shiinaha. Ayuu yiri Benliu.
Tirakoobka kastamku wuxuu muujinayaa in rubucii ugu horreeyay ee 2023, soo dejinta titanium dioxide ee Shiinaha ay uruurisay qiyaastii 13,200 tan, hoos u dhac 64.25% sannad kasta; Mugga dhoofinta wadarta wuxuu ahaa ilaa 437,100 tan, koror ah 12.65%. Sida laga soo xigtay xogta kale, awoodda wax soo saarka ee Shiinaha ee titanium dioxide ee 2022 waa 4.7 million tons, soo dejinta ayaa hoos u dhacay 43% 2017, iyo dhoofinta ayaa kor u kacay 290% 2012. alaab." Qofka masuulka ka ah ganacsiga dahaadhka gudaha ayaa yidhi.
Sida laga soo xigtay He Benliu, habka caadiga ah ee titanium dioxide waxaa loo qaybiyaa habka sulfuric acid, habka chlorination iyo habka hydrochloric acid, kaas oo habka chlorination uu gaaban yahay, fududahay in la ballaariyo awoodda wax soo saarka, heerka sare ee otomatiga joogtada ah, isticmaalka tamarta yar, ka yar "saddex qashinka" qiiqa, waxay heli kartaa alaab tayo sare leh, waa habka ugu muhiimsan ee riixitaanka warshadaha titanium dioxide. The chlorination titanium dioxide caalamiga ah iyo sulfuric acid titanium dioxide ratio wax soo saarka ee ku saabsan 6: 4, ee Europe iyo Maraykanka, saamiga chlorination waa sare, saamiga Shiinaha ayaa kor u kacay 3: 7, diyaarinta mustaqbalka ee chlorination titanium dioxide xaaladda yaraanta sahayda sii wadi doonaa in la hagaajiyo.
Koloriinta waxay ku taxan tahay qaybta la dhiirigeliyay
The "Qaybta Hagida Habaynta Qaab-dhismeedka Warshadaha" oo ay soo saartay Komishanka Horumarinta Qaranka iyo Dib-u-habaynta Qaranka ayaa ku taxay wax soo saarka chlorinated titanium dioxide ee qaybta la dhiirigeliyay, iyada oo xaddidaysa wax-soo-saarka cusub ee titanium dioxide ee sulfuric acid, taas oo noqotay fursad loogu talagalay isbeddelka iyo hagaajinta shirkadaha titanium dioxide, tan iyo markaas shirkadaha titanium dioxide ee gudaha waxay bilaabeen inay kordhiyaan horumarinta tiknoolajiyada titanium dioxide.
Ka dib sanado badan oo cilmi baaris farsamo ah, si loo xalliyo tiro dhibaatooyin ah oo ku jira chloride titanium dioxide, Longbai Group waxay soo saartay tiro tayo sare leh oo tayo sare leh oo tayo sare leh oo ah alaabada titanium dioxide ee chloride-ka sare, waxqabadka guud wuxuu gaadhay heer caalami ah oo heer sare ah, waxqabadka qaar ayaa gaadhay heerka hogaaminta caalamiga ah. Waxaan nahay codsigii ugu horreeyay ee lagu guuleysto ee karkarinta baaxadda weyn ee chlorination chlorination titanium dioxide shirkadaha tignoolajiyada, dhaqanka ayaa sidoo kale xaqiijiyay in chlorination titanium dioxide technology waa ka badan cagaaran iyo deegaanka saaxiibtinimo, ay qashinka slag kayd stock ka badan habka sulfuric acid si loo yareeyo in ka badan 90%, badbaadinta tamarta dhamaystiran ilaa 30%, biyaha badbaadinta ilaa 50%, soo dejinta iyo faa'iidooyinka deegaanka waa mid aad u muhiim ah. Waxaa la jabiyay hantidii shisheeye ee suuqa sare ku jirtay, wax soo saarkiina waa la aqoonsaday suuqu.
Iyada oo wax soo saarka is-xiga ee mashruucyada titanium dioxide-ka koloriin ee gudaha ee cusub, awoodeeda wax-soo-saarku waxa ay gaadhay ilaa 1.08 milyan tan marka la gaadho 2022, iyada oo la xisaabinayo wadarta guud ee awoodda wax-soo-saarka gudaha waxa ay ka kacday 3.6% shan sano ka hor in ka badan 22%, taas oo si weyn u yaraynaysa ku tiirsanaanta dibadda ee chlorinated titanium dioxide, iyo faa'iidada sahayda suuqa ayaa bilaabatay in ay muuqato.
Khubarada warshadaha ayaa aaminsan in iyada oo ku saleysan isbeddelka horumarinta ee codsiga titanium dioxide-dhamaadka sare, iyo sidoo kale qaabka hadda iyo xaaladda warshadaha gudaha, isbeddelka sare ee titanium dioxide ee Shiinaha ayaa bilaabay inuu jebiyo ciyaarta. Waxaa la soo jeediyay in waaxaha iyo warshadaha dowladda ee ay khuseyso ay kordhiyaan feejignaanta iyo hagidda qorshaynta mashruuca koloriin-ku-samaynta, sidoo kale waa in la beegsadaa shirkadaha, lagana tanaasulo maalgelinta mashruuca iyo qorsheynta hannaanka dib-u-dhaca iyo wax-soo-saarka dib-u-dhaca, diiraddana la saaro horumarinta iyo ku-dhaqanka wax-soo-saarka heerka-sare si looga fogaado khatarta xad-dhaafka ah ee badeecadaha hooseeya.
Waqtiga boostada: Jun-09-2023