Xyoo 2023, Tuam Tshoj cov sulfuric acid xa tuaj txij lub Ib Hlis mus txog rau lub Cuaj Hli yog 237,900 tons, nce 13.04% piv rau lub sijhawm tib yam ntawm xyoo tas los. Ntawm lawv, qhov ntim khoom xa tuaj ntau tshaj plaws hauv lub Ib Hlis, qhov ntim khoom xa tuaj ntawm 58,000 tons; Qhov laj thawj tseem ceeb yog tias tus nqi sulfuric acid hauv tebchaws yog siab dua piv rau tus nqi xa tuaj hauv lub Ib Hlis, coj Shandong ua piv txwv, raws li Longzhong cov ntaub ntawv txheeb cais hauv lub Ib Hlis Shandong 98% sulfuric acid Hoobkas tus nqi nruab nrab ntawm 121 yuan / ton; Raws li cov ntaub ntawv kev lis kev cai, thaum Lub Ib Hlis, tus nqi nruab nrab ntawm cov sulfuric acid xa tuaj hauv Shandong yog 12 US duas las / ton, thiab tus nqi ntawm kev yuav cov sulfuric acid xa tuaj zoo dua rau ntug dej hiav txwv ntawm Shandong. Txij lub Ib Hlis mus txog rau lub Cuaj Hli, qhov ntim khoom xa tuaj hauv lub Plaub Hlis yog qis tshaj plaws, nrog rau qhov ntim khoom xa tuaj ntawm 0.79 lab tons; Qhov laj thawj tseem ceeb yog tias qhov zoo ntawm tus nqi ntawm cov sulfuric acid xa tuaj tsis muaj zog los ntawm qhov poob qis tag nrho ntawm cov nqi acid hauv tebchaws Suav. Qhov sib txawv ntawm kev xa khoom sulfuric acid txhua hli txij lub Ib Hlis mus txog rau lub Cuaj Hlis xyoo 2023 yog li ntawm 50,000 tons. Hais txog tus nqi ntshuam nruab nrab, cov ntaub ntawv kev lis kev cai suav nrog cov khoom lag luam sulfuric acid zoo, tus nqi siab dua li cov kua qaub lag luam, thiab nws qhov nruab nrab txhua hli tau tshwm sim thaum lub Plaub Hlis, nrog tus nqi nruab nrab ntawm $ 105 / ton, uas feem ntau yog cov khoom lag luam sulfuric acid zoo raws li kev ua tiav. Tus nqi ntshuam nruab nrab txhua hli qis tshaj plaws tau tshwm sim thaum Lub Yim Hli, thaum tus nqi nruab nrab yog $ 40 / ton.

Xyoo 2023, Tuam Tshoj cov khoom xa tuaj ntawm sulfuric acid yog qhov tseem ceeb heev. Raws li cov ntaub ntawv kev lis kev cai, txij lub Ib Hlis mus txog rau lub Cuaj Hlis 2023, Tuam Tshoj cov khoom xa tuaj ntawm sulfuric acid feem ntau yog los ntawm Kaus Lim Qab Teb, Taiwan thiab Nyiv, ob lub thawj zaug suav txog 97.02%, ntawm cov uas 240,400 tons tau xa tuaj ntawm Kaus Lim Qab Teb, suav txog 93.07%, nce 1.87% piv rau xyoo tas los; Tau xa tuaj ntawm 10,200 tons los ntawm Taiwan Xeev ntawm Tuam Tshoj, suav txog 3.95%, poob 4.84 los ntawm xyoo tas los, tau xa tuaj ntawm 0.77 lab tons los ntawm Nyiv, suav txog 2.98%, xyoo tas los, Nyiv yuav luag tsis muaj sulfuric acid xa tuaj rau Tuam Tshoj.

Raws li cov ntaub ntawv kev lis kev cai, txij lub Ib Hlis mus txog rau lub Cuaj Hlis 2023, Tuam Tshoj cov sulfuric acid xa tuaj raws li cov ntaub ntawv sau npe, ob lub xeev Shandong thiab Jiangsu sab saum toj, suav txog 96.99%, nce 4.41% piv rau xyoo tas los. Qhov laj thawj tseem ceeb vim li cas Shandong thiab Jiangsu xeev yog thaj chaw xa tuaj tseem ceeb yog tias lawv nyob ze rau Nyiv Pooj thiab Kaus Lim Qab Teb, qhov chaw xa tuaj, thiab kev xa khoom hiav txwv yog qhov nyiam thiab kev thauj mus los yooj yim. Raws li cov ntaub ntawv kev lis kev cai, txij lub Ib Hlis mus txog rau lub Cuaj Hlis 2023, hom kev lag luam tseem ceeb ntawm Tuam Tshoj cov sulfuric acid xa tuaj yog kev lag luam dav dav, xa tuaj 252,400 tons, suav txog 97.72%, nce 4.01% piv rau xyoo tas los. Ua raws li kev lag luam ua tiav kev xa tuaj, xa tuaj ntawm 0.59 lab tons, suav txog 2.28%, poob 4.01% los ntawm xyoo tas los.

Xyoo 2023, txij lub Ib Hlis mus txog rau lub Cuaj Hlis, Tuam Tshoj cov khoom xa tawm sulfuric acid yog 1,621,700 tons, tsawg dua 47.55% piv rau lub sijhawm tib yam xyoo tas los. Ntawm lawv, qhov ntim xa tawm thaum Lub Yim Hli yog qhov loj tshaj plaws, nrog rau qhov ntim xa tawm ntawm 219,400 tons; Qhov laj thawj tseem ceeb yog qhov kev thov qeeb hauv kev lag luam sulfuric acid hauv tebchaws thaum Lub Yim Hli, cov khoom muag rov qab thaum ntxov ntawm lub Hoobkas acid, thiab qhov kev thov tshiab hauv kev lag luam thoob ntiaj teb xws li Indonesia. Txhawm rau kom yooj yim cov khoom muag thiab kev muag khoom hauv tebchaws, cov chaw tsim tshuaj acid ntug dej hiav txwv nce kev xa tawm yam tsis muaj kev cuam tshuam nrog tus nqi qis thoob ntiaj teb. Txij lub Ib Hlis mus txog rau lub Cuaj Hlis, Tuam Tshoj cov khoom xa tawm sulfuric acid thaum Lub Peb Hlis yog tsawg kawg yog 129,800 tons, poob qis 74.9% piv rau lub sijhawm tib yam xyoo tas los. Feem ntau vim yog lub caij ua liaj ua teb hauv tebchaws lub caij nplooj ntoo hlav hauv lub Peb Hlis, qhov kev thov tau nce ntxiv, thiab tus nqi sulfuric acid hauv tebchaws tseem tuaj yeem tswj tau txog 100 yuan, thaum tus nqi xa tawm tau poob rau ib tus lej, thiab cov chaw tsim tshuaj acid xa tawm yuav tsum tau pab txhawb nqa kev thauj khoom. Raws li qhov sib txawv ntawm tus nqi ntawm kev muag sulfuric acid hauv tsev thiab txawv teb chaws, qhov ntau ntawm cov xaj xa tawm sulfuric acid tau poob qis. Txij lub Ib Hlis mus txog rau lub Cuaj Hli 2023, qhov ntim xa tawm txhua hli ntawm sulfuric acid yog li 90,000 tons. Hais txog tus nqi ntshuam nruab nrab, cov ntaub ntawv kev lis kev cai suav nrog cov xaj mus sij hawm ntev uas tau kos npe thaum pib ntawm lub xyoo, tus nqi siab dua me ntsis ntawm qhov chaw, thiab qhov nruab nrab txhua hli qhov siab tshaj plaws tau tshwm sim thaum Lub Ob Hlis, nrog tus nqi nruab nrab ntawm 25.4 Asmeskas las / ton; Tus nqi ntshuam qis tshaj plaws txhua hli tau sau tseg thaum Lub Plaub Hlis ntawm $ 8.50 / ton.

Xyoo 2023, Tuam Tshoj cov chaw xa khoom sulfuric acid tau tawg ua tej daim. Raws li cov ntaub ntawv kev lis kev cai, txij lub Ib Hlis mus txog rau lub Cuaj Hlis 2023, Tuam Tshoj cov khoom xa tawm sulfuric acid feem ntau xa mus rau Indonesia, Saudi Arabia, Chile, Is Nrias teb, Morocco thiab lwm lub teb chaws smelting thiab chiv tsim thiab cog qoob loo, peb lub teb chaws saum toj kawg nkaus suav txog 67.55%, uas qhov kev hloov pauv pom tseeb tshaj plaws yog Indonesia tau txais txiaj ntsig los ntawm kev txhim kho kev lag luam leaching hlau, nws cov khoom xa tawm 509,400 tons, suav txog 31.41%. Nyob rau hauv keeb kwm yav dhau los ntawm kev poob qis ntawm kev xa khoom sulfuric acid hauv tsev, nws cov khoom xa tawm sulfuric acid tau nce 387.93% piv rau lub sijhawm tib yam xyoo tas los; Kev xa tawm mus rau Morocco 178,300 tons, suav txog 10.99%, vim yog kev poob qis ntawm kev thov chiv thoob ntiaj teb phosphate hauv thawj ib nrab ntawm lub xyoo, ua rau muaj kev poob qis ntawm 79.75% los ntawm lub sijhawm tib yam xyoo tas los. Raws li cov ntaub ntawv kev lis kev cai, txij lub Ib Hlis mus txog rau lub Cuaj Hlis 2023, hom kev lag luam tseem ceeb ntawm Tuam Tshoj cov khoom xa tawm sulfuric acid yog kev lag luam dav dav, nrog rau kev xa tawm ntawm 1,621,100 tons, suav txog 99.96%, tsawg dua 0.01% hauv xyoo 2022, thiab kev xa tawm me me ntawm ciam teb ntawm 0.06,000 tons, suav txog 0.04%, nce ntxiv ntawm 0.01% piv rau xyoo 2022.

Raws li cov ntaub ntawv kev lis kev cai, txij lub Ib Hlis mus txog rau lub Cuaj Hlis 2023, Tuam Tshoj cov khoom xa tawm sulfuric acid raws li cov ntaub ntawv sau npe, peb qhov saum toj kawg nkaus yog qhov ntim xa tawm ntawm 531,800 tons hauv Jiangsu Xeev, 418,400 tons hauv Guangxi Xeev, thiab 282,000 tons hauv Shanghai, feem ntau suav txog 32.79%, 25.80%, 17.39% ntawm tag nrho cov ntim xa tawm ntawm lub tebchaws, tag nrho ntawm 75.98%. Cov tuam txhab xa tawm tseem ceeb yog Jiangsu Double Lion, Guangxi Jinchuan, Shanghai cov tub luam muag kev lag luam tooj liab sab qab teb sab hnub tuaj Fujian thiab Shandong Hengbang sulfuric acid cov peev txheej.