Suuqa kulul ee titanium dioxide 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, qiimaha titanium dioxide kala duwan ayaa hoos u dhacay in ka badan 20%. Si kastaba ha ahaatee, maadaama uu yahay badeeco heer sare ah oo ka jirta warshadaha titanium dioxide, habka koloriinta titanium dioxide wali waa mid xooggan.
"Koloriin ku daridda titanium dioxide sidoo kale waa isbeddelka horumarinta isbeddelka heerka sare ah ee warshadaha titanium dioxide ee Shiinaha. Suuqgeynta suuqa, horumarka tignoolajiyada, hormuudka iyo faa'iidooyinka kale, sannadihii ugu dambeeyay, awoodda wax soo saarka titanium dioxide ee chloride gudaha ayaa si joogto ah u kortay, gaar ahaan wax soo saarka baaxadda leh ee Longbai Group chloride qalabka titanium dioxide ayaa jebiyey xaaladda ah in alaabada heerka sare ah ay la xiriiraan waddamada shisheeye, iyo isbeddelka heerka sare ee titanium dioxide ee gudaha uu ku soo fool leeyahay." ayuu yiri Shao Huiwen, oo ah faallo sare oo suuqa ka faallooda.
Awoodda habka koloriin ku daridda ayaa sii kordheysa
"Shan sano ka hor, alaabada koloriin-ka ee titanium dioxide waxay ka koobnaayeen kaliya 3.6% wax soo saarka gudaha, qaab-dhismeedka warshaduhuna si dhab ah uma dheellitirnayn." In ka badan 90% codsiyada sare ee gudaha ee titanium dioxide waxay ku tiirsan yihiin soo dejinta, qiimuhu wuxuu qiyaastii 50% ka qaalisan yahay titanium dioxide-ka guud ee gudaha. Badeecadaha heerka sare ah waxay leeyihiin heer aad u badan oo ku tiirsanaan dibadda ah, mana jirto awood hadal oo warshadeed oo ku saabsan alaabada titanium dioxide-ka ee koloriinaysan, taas oo sidoo kale ah caqabadda isbeddelka heerka sare ah iyo casriyeynta warshadaha titanium dioxide ee Shiinaha." Ayuu yiri Benliu.
Tirakoobyada kastamka ayaa muujinaya in rubuci hore ee 2023, soo dejinta titanium dioxide ee Shiinaha ay ururisay qiyaastii 13,200 tan, taasoo hoos u dhacday 64.25% sanadba sanadka ka dambeeya; mugga dhoofinta ee wadarta ah wuxuu ahaa qiyaastii 437,100 tan, taasoo ah koror dhan 12.65%. Sida laga soo xigtay xog kale, awoodda wax soo saarka titanium dioxide ee Shiinaha sannadkii 2022 waa 4.7 milyan oo tan, soo dejinta ayaa hoos u dhacday 43% laga bilaabo 2017, dhoofintana waxay kor u kacday 290% laga bilaabo 2012. "Sannadihii ugu dambeeyay, soo dejinta titanium dioxide ee gudaha ayaa hoos u dhacday mugga dhoofintana wuu kordhay, sababtoo ah ballaarinta degdegga ah ee awoodda wax soo saarka titanium dioxide ee shirkadaha hormuudka ka ah gudaha ayaa si wax ku ool ah u yareysay ku tiirsanaanta alaabada heerka sare ah ee la soo dejiyo." ayuu yiri qofka mas'uulka ka ah shirkad dahaarka gudaha ah.
Sida laga soo xigtay He Benliu, habka ugu muhiimsan ee titanium dioxide waxaa loo qaybiyaa habka sulfuric acid, habka koloriin iyo habka hydrochloric acid, kaas oo habka koloriin ku-darka uu gaaban yahay, si fudud loo ballaarin karo awoodda wax soo saarka, heer sare oo otomaatig ah oo joogto ah, isticmaalka tamarta oo hooseeya, qiiqa "saddex qashin" oo yar, ayaa heli kara badeecooyin tayo sare leh, waa habka ugu weyn ee riixitaanka warshadaha titanium dioxide. Saamiga awoodda wax soo saarka ee titanium dioxide ee caalamiga ah iyo sulfuric acid titanium dioxide ee qiyaastii 6:4, Yurub iyo Mareykanka, saamiga koloriin ku-darka ayaa ka sarreeya, saamiga Shiinaha ayaa kor u kacay 3:7, diyaarinta mustaqbalka ee koloriin ku-darka titanium dioxide xaaladda yaraanta sahayda ayaa sii wadi doonta inay sii fiicnaato.
Koloriin ku dariddu waxay ku jirtaa qaybta la dhiirrigeliyay
"Buug-yaraha Hagaajinta Qaab-dhismeedka Warshadaha" oo ay soo saartay Guddiga Horumarinta iyo Dib-u-habaynta Qaranka ayaa ku taxay soo saarista titanium dioxide ee koloriin lagu daray qaybta la dhiirrigeliyay, iyadoo xaddidaysa wax-soo-saarka cusub ee titanium dioxide ee sulfuric acid, kaas oo noqday fursad loogu talagalay isbeddelka iyo casriyeynta shirkadaha titanium dioxide, tan iyo markaas shirkadaha titanium dioxide ee gudaha ayaa bilaabay inay kordhiyaan cilmi-baarista iyo horumarinta iyo maalgashiga cilmi-baarista ee tiknoolajiyada wax-soo-saarka titanium dioxide ee koloriin lagu daray.
Ka dib sannado badan oo cilmi-baaris farsamo ah, si loo xalliyo dhibaatooyin badan oo ku saabsan chloride titanium dioxide, Longbai Group waxay soo saartay tiro taxane tayo sare leh oo ah alaabada chloride titanium dioxide ee heerka sare ah, waxqabadka guud wuxuu gaaray heerka caalamiga ah ee horumarsan, waxqabadka qaar ayaa gaaray heerka hormuudka caalamiga ah. Waxaan nahay codsigii ugu horreeyay ee guuleysta ee hal-abuurka leh ee shirkadaha tiknoolajiyada titanium dioxide ee karkarinta ee heerka weyn, dhaqanka ayaa sidoo kale xaqiijiyay in tignoolajiyada titanium dioxide ee koloriin-ku ay tahay mid cagaaran oo deegaanka u fiican, kaydka qashinka ee qashinka ah marka loo eego habka sulfuric acid si loo yareeyo in ka badan 90%, keydinta tamarta oo dhammaystiran ilaa 30%, kaydinta biyaha ilaa 50%, faa'iidooyinka deegaanka ayaa aad muhiim u ah, iyo waxqabadka badeecadaha si loo buuxiyo heerarka soo dejinta, Hal mar, kaligii talisnimada shisheeye ee suuqa sare waa la jebiyey, badeecadahana waxaa aqoonsaday suuqa.
Iyadoo la soo saarayo mashaariic cusub oo gudaha ah oo lagu shubay titanium dioxide, awooddeeda wax soo saarku waxay gaartay qiyaastii 1.08 milyan oo tan marka la gaaro 2022, taasoo ka dhigan wadarta guud ee awoodda wax soo saarka gudaha ayaa ka korodhay 3.6% shan sano ka hor ilaa in ka badan 22%, taasoo si weyn u yareysay ku tiirsanaanta dibadda ee titanium dioxide ee lagu shubay chlorine, faa'iidada sahayda suuqana waxay bilaabatay inay soo muuqato.
Dadka gudaha warshadaha ku xeel dheer ayaa aaminsan in iyadoo lagu saleynayo isbeddelka horumarinta ee codsiga titanium dioxide ee heerka sare ah, iyo sidoo kale qaabka hadda jira iyo xaaladda hadda ee warshadaha gudaha, isbeddelka titanium dioxide ee heerka sare ah ee Shiinaha ayaa bilaabay inuu jebiyo ciyaarta. Waxaa la soo jeedinayaa in waaxyaha dowladda iyo warshadaha ay khuseyso ay kordhiyaan feejignaanta iyo hagitaanka qorsheynta mashruuca koloriinta, shirkadahana waa in sidoo kale la bartilmaameedsadaa, laga tago maalgashiga mashruuca iyo qorsheynta hababka dib u dhaca iyo alaabada dib u dhaca, iyo diiradda la saaro horumarinta iyo adeegsiga alaabada heerka sare ah si looga fogaado khatarta alaabada heerka hoose ee xad-dhaafka ah.
Waqtiga boostada: Juun-09-2023