Tom qab thawj zaug ntawm kev nce nqi ua ke hauv kev lag luam titanium dioxide thaum ntxov Lub Ob Hlis, kev lag luam titanium dioxide nyuam qhuav pib ib qho kev nce nqi ua ke tshiab. Tam sim no, kev nce nqi hauv kev lag luam titanium dioxide yog kwv yees li tib yam, nrog rau kev nce ntawm 1,000 yuan (tus nqi tuj, tib yam hauv qab no) rau ntau tus neeg siv khoom hauv tsev thiab nce ntawm US $ 150 rau ntau tus neeg siv khoom thoob ntiaj teb.
Thaum Lub Ob Hlis, kev txiav txim siab ntawm kev ua lag luam tau nce siab heev, cov khoom muag ntawm cov chaw tsim khoom qis, thiab tus nqi ntawm cov khoom siv raw titanium ore thiab sulfuric acid nce siab, thiab kev ua lag luam xa tawm titanium dioxide xyoo no tau zoo. Kev ua lag luam titanium dioxide tau coj ob qhov kev nce siab sib law liag hauv thawj xyoo.
Txij li thaum Lub Xya Hli 2022, qhov kev thov ua lag luam rau titanium dioxide tau qeeb qeeb, thiab tus nqi tau poob qis raws li. Cuam tshuam los ntawm cov nqi siab thiab kev poob haujlwm, feem ntau cov chaw tsim khoom tau tso tseg kev tsim khoom thiab txo qis kev tsim khoom, ua rau muaj kev poob qis hauv kev muab khoom lag luam. Thaum pib ntawm xyoo 2023, cov lag luam downstream ntawm titanium dioxide xav tias yuav zoo dua, qhov kev thov rau cov khoom khaws cia yuav nce ntxiv, thiab cov xaj tshiab yuav txaus. Tsis tas li ntawd, ntau txoj cai kev lag luam zoo yuav txuas ntxiv mus qhia thiab siv, thiab qhov kev thov ua lag luam downstream yuav rov qab sai sai. Yog li ntawd, lub tuam txhab yuav tshaj tawm cov lus tshaj tawm nce nqi. Tom qab qhov kev nce nqi tam sim no, lub tuam txhab titanium dioxide ntu tau txhim kho nws cov txiaj ntsig, tab sis cov chaw tsim khoom me me thiab nruab nrab xav tias tseem yuav poob.
Lub sijhawm tshaj tawm: Lub Peb Hlis-23-2023
