Lub lim tiam thib ob ntawm lub Kaum Ib Hlis Kev Tshawb Fawb Txog Kev Lag Luam Trace Elements

Kev Tshawb Fawb Txog Kev Lag Luam ntawm Cov Ntsiab Lus Qhia Txog Kab

Kuv,Kev tshuaj xyuas cov hlau uas tsis yog ferrous

Txhua lub lim tiam: Txhua hli:

1) Zinc sulfate

  ① Cov khoom siv raw: Zinc hypooxide: Tus coefficient kev lag luam tseem nce siab tshiab rau lub xyoo.

Tus nqi zinc puag: Hais txog tus nqi zinc, ntawm theem macro, cov ntaub ntawv kev lag luam hauv Tebchaws Meskas tau txo qhov kev txhawj xeeb txog kev lag luam poob qis, kev cia siab ntawm Fed txo tus nqi nce siab, thiab tus nqi dollar muaj zog dua tau txo qhov kev ua tau zoo ntawm cov hlau tsis yog ferrous; Cov hauv paus: Cov khoom muag LME qis ua ke nrog kev muab khoom hauv tsev nruj txhawb nqa tus nqi zinc. Qhov chaw ua haujlwm yog 22,000-22,600 yuan ib tuj.

② Tus nqi sulfuric acid tseem siab thiab ruaj khov thoob plaws lub tebchaws. Soda ash: Tus nqi ruaj khov lub lim tiam no.

Hnub Monday, tus nqi ua haujlwm ntawm cov neeg tsim cov dej zinc sulfate yog 63%, poob qis 16% los ntawm lub lim tiam dhau los, thiab tus nqi siv peev xwm yog 66%, poob qis 1% los ntawm lub lim tiam dhau los. Cov xaj loj ntawm cov chaw tsim khoom tau teem sijhawm mus txog rau thaum ntxov Lub Kaum Ob Hlis. Ntawm sab kev muab khoom: Cuam tshuam los ntawm kev thov xa khoom tsis muaj zog, cov khoom muag ntawm cov chaw tsim khoom txuas ntxiv nce. Nyob rau hauv qhov kev nyuaj siab ntawm cov khoom muag siab thiab cov nqi siab, qee cov chaw tsim khoom tau xaiv los ncua kev tsim khoom, thiab muab tias cov nqi khoom siv raw tseem siab, uas txhawb nqa cov nqi, nws xav tias cov nqi yuav nyob ruaj khov hauv lub sijhawm tom qab.

2) Manganese sulfate

Hais txog cov khoom siv raw: ① Manganese ore tus nqi ruaj khov nrog qhov hloov pauv me ntsis thiab muaj zog, tab sis cov nqi alloy downstream tsis muaj zog thiab poob dua, thiab qhov xwm txheej ntawm kev muab khoom thiab kev thov tsis ruaj khov thiab kev ua si hauv cov saw hlau kev lag luam tseem tsis hloov pauv.

②Cov kua qaub sulfuric tseem ruaj khov ntawm qib siab lub lim tiam no.

Lub lim tiam no, tus nqi ua haujlwm ntawm cov neeg tsim khoom manganese sulfate yog 85% thiab tus nqi siv peev xwm yog 58%, tseem nyob ruaj khov piv rau lub lim tiam dhau los. Cov chaw tsim khoom loj tau teem sijhawm txog rau thaum kawg ntawm lub Kaum Ib Hlis. Cov lus hais txog manganese sulfate tau ruaj khov lub lim tiam no, feem ntau yog vim tus nqi ntawm cov khoom siv sulfuric acid nce ntxiv tas li, uas ua rau tus nqi nce me ntsis. Raws li kev tshuaj xyuas ntawm cov khoom xaj ntawm cov tuam txhab thiab cov yam ntxwv ntawm cov khoom siv raw, manganese sulfate xav tias yuav tseem ruaj khov rau lub sijhawm luv luv. Cov neeg siv khoom raug qhia kom nce cov khoom muag kom tsim nyog.

3) Hlau sulfate

Hais txog cov khoom siv raw: Kev thov rau titanium dioxide tseem qeeb, thiab tus nqi ua haujlwm ntawm cov chaw tsim khoom titanium dioxide qis. Ferrous sulfate heptahydrate yog cov khoom lag luam hauv cov txheej txheem tsim khoom titanium dioxide. Qhov xwm txheej tam sim no ntawm cov chaw tsim khoom cuam tshuam ncaj qha rau kev muab khoom lag luam ntawm ferrous sulfate heptahydrate. Lithium hlau phosphate muaj kev thov ruaj khov rau ferrous sulfate heptahydrate, txo qis kev muab khoom ntawm ferrous sulfate heptahydrate rau kev lag luam ferrous.

Lub lim tiam no, tus nqi ua haujlwm ntawm cov chaw tsim khoom ferrous sulfate yog 75%, thiab tus nqi siv peev xwm yog 24%, tseem tsis hloov pauv piv rau lub lim tiam dhau los. Kev sib raug zoo ntawm kev muab khoom thiab kev thov hauv kev ua lag luam tseem ruaj khov lub lim tiam no, thiab cov lus hais ntawm cov chaw tsim khoom ferrous sulfate tseem ruaj khov. Cov qauv kev muab khoom nruj heev, tab sis kev nyuaj siab ntawm cov khoom muag tau tshwm sim ntawm qee lub chaw tsim khoom, thiab muaj qhov ua tau tias tus nqi yuav poob qis yav tom ntej. Nws tau hais tias sab kev thov yuav khoom raws li nws qhov xwm txheej tsim khoom thiab zam kev yuav khoom ntawm tus nqi siab.

4） Tooj liab sulfate/copper chloride yooj yim

Cov Khoom Siv Raw: Codelco, lub tuam txhab tooj liab uas yog lub xeev Chile, tau pom nws cov zis poob 7 feem pua ​​​​​​hauv lub Cuaj Hli, uas kuj tau txhawb nqa rau tus nqi tooj liab, raws li cov ntaub ntawv los ntawm Chilean Copper Industry commission (Cochilco). Cov zis los ntawm Glencore thiab Anglo American sib koom ua ke tau poob 26 feem pua, thaum cov zis los ntawm BHP's Escondida mine tau nce 17 feem pua. Kev cia siab ntawm kev tsis txaus rau xyoo tom ntej tau txhawb nqa tus nqi tooj liab, thiab kev cuam tshuam kev muab khoom ntawm ntau lub mine yuav cuam tshuam rau kev tsim cov tooj liab concentrate.

Nyob rau theem macro, tus nqi qis dua ntawm cov nyiaj tau los yog ib qho tseem ceeb uas ua rau tus nqi tooj liab rov qab los. Txawm hais tias cov khoom lag luam hauv Asmeskas tau sib xyaw ua ke, kev txhawj xeeb txog kev txo qis ntawm cov nqi se tau ua rau muaj kev cia siab rau kev thov hlau, thaum lub sijhawm uas tsoomfwv Meskas kaw tseem muaj thiab Fed txoj kev tawm tsam feem ntau ntawm kev txo tus nqi paj laum thaum kawg ntawm lub xyoo ua rau muaj kev txhawj xeeb ntxiv txog kev lag luam tam sim no ntawm Asmeskas kev lag luam, thiab kev zam kev pheej hmoo tseem muaj. Cov ntaub ntawv CPI thiab PPI ntawm Tuam Tshoj lub Kaum Hli yog qhov zoo, ua rau cov neeg siv khoom ntseeg siab. Cov hauv paus tseem ceeb: Indonesia qhov kev rov qhib lub qhov av yuav ua rau muaj kev muab khoom ntau ntxiv, Tuam Tshoj cov khoom xa tuaj tooj liab tau poob qis hauv lub Kaum Hli, tab sis kev poob qis ntawm Shanghai cov peev txheej hauv zej zog tooj liab tau muab kev txhawb nqa. Txawm hais tias muaj cov cim qhia tias nws poob qis hauv lub sijhawm luv luv, qhov kev cia siab ntawm macroeconomic yog qhov zoo thiab cov hauv paus tseem ceeb yog khov kho. Tus nqi tooj liab tseem xav tias yuav hloov pauv ntawm qib siab hauv lub sijhawm luv luv. Tus nqi tooj liab lub lim tiam no: 86,000-86,920 yuan ib ton.

Kev daws teeb meem etching: Qee cov chaw tsim khoom siv raw khoom sab saud tau ua kom cov peev txheej hloov pauv sai dua los ntawm kev ua cov tshuaj etching tob rau hauv daim txhuam cev tooj liab lossis tooj liab hydroxide. Qhov feem pua ​​ntawm kev muag khoom rau kev lag luam tooj liab sulfate tau txo qis, thiab tus lej sib pauv tau mus txog qhov siab tshiab.

Cov neeg siv khoom raug qhia kom khaws cia rau lub sijhawm zoo thaum tus nqi tooj liab poob qis dua rau qib qis dua vim lawv cov khoom muag.

5) Magnesium sulfate/magnesium oxide

Hais txog cov khoom siv raw: Tam sim no, sulfuric acid nyob rau sab qaum teb ruaj khov ntawm qib siab.

Vim yog kev tswj hwm cov peev txheej magnesite, kev txwv quota thiab kev kho kom zoo ib puag ncig, ntau lub tuam txhab tsim khoom raws li kev muag khoom. Thaum lub Cuaj Hlis thiab Lub Kaum Hli, ntau lub tuam txhab uas muaj cov khoom tsim tawm txhua xyoo tsawg dua 100,000 tons raug yuam kom ncua kev tsim khoom rau kev hloov pauv vim yog txoj cai hloov pauv peev xwm. Tsis muaj kev rov ua dua tshiab thaum ntxov Lub Kaum Ib Hlis, thiab kev tsim khoom luv luv tsis zoo li yuav nce ntxiv ntau. Tus nqi ntawm sulfuric acid tau nce siab, thiab tus nqi ntawm magnesium sulfate thiab magnesium oxide yuav nce me ntsis hauv lub sijhawm luv luv. Nws raug pom zoo kom khaws cia kom zoo.

6) Calcium iodate

Cov ntaub ntawv raw: Kev lag luam iodine hauv tebchaws ruaj khov tam sim no, kev muab cov khoom siv iodine los ntawm Chile ruaj khov, thiab kev tsim cov chaw tsim khoom iodide ruaj khov.

Tus nqi ntawm cov iodine refined tau nce me ntsis hauv lub quarter thib plaub, kev muab calcium iodate tsawg, thiab qee lub tuam txhab tsim iodide tau nres lossis txwv kev tsim khoom. Nws xav tias lub suab dav dav ntawm kev nce me ntsis ntawm cov nqi iodide yuav tseem tsis hloov pauv. Nws raug pom zoo kom khaws cia kom zoo.

7） Sodium selenite

Hais txog cov khoom siv raw: Tus nqi ntawm diselenium nce thiab tom qab ntawd ruaj khov. Cov neeg ua lag luam hauv khw hais tias tus nqi lag luam selenium ruaj khov nrog kev nce siab, kev ua lag luam yog qhov nruab nrab, thiab tus nqi xav tias yuav tseem muaj zog hauv lub sijhawm tom qab. Cov neeg tsim khoom Sodium selenite hais tias kev thov tsis muaj zog, tus nqi nce siab, kev txiav txim nce siab, thiab cov lus hais ruaj khov lub lim tiam no. Tus nqi xav tias yuav muaj zog hauv lub sijhawm luv luv.

8) Cobalt chloride

Lub lim tiam no, cov neeg tsim khoom cobalt chloride tau ua haujlwm ntawm 100%, nrog rau kev siv peev xwm ntawm 44%, tseem nyob ruaj khov piv rau lub lim tiam dhau los. Cov lus hais ntawm cov chaw tsim khoom tseem ruaj khov lub lim tiam no, nrog rau cov chaw tsim khoom loj teem sijhawm txiav txim kom txog rau nruab nrab mus txog rau thaum kawg ntawm lub Kaum Ib Hlis. Qhov xwm txheej ntawm kev muab khoom tsawg hauv kev ua lag luam tau yooj yim me ntsis vim tias cov neeg muab khoom thiab cov tub luam tau khaws cia tsis ntev los no. Tom qab tus nqi ruaj khov, qhov kev yuav khoom ntawm cov khoom lag luam tau qeeb qeeb thiab kev tos thiab saib tau loj hlob tuaj. Txawm hais tias tus nqi siab tam sim no, kev lees txais cov kev yuav khoom ntawm cov khoom lag luam tseem nyob rau theem siab, qhia tias tus nqi tam sim no muaj qee qhov kev txhawb nqa tseem ceeb. Vim yog kev ua haujlwm ruaj khov ntawm cov khoom siv raw, kev txhawb nqa tus nqi ntawm cov khoom siv cobalt chloride raw tau muaj zog, thiab nws xav tias tus nqi yuav tseem ruaj khov ntawm qib siab hauv lub sijhawm tom qab.

9） Cov ntsev Cobalt/potassium chloride/potassium carbonate/calcium formate/iodide

1. Cov ntsev Cobalt: Cov nqi khoom siv raw: Kev pom zoo rau kev xa tawm cov cobalt intermediates los ntawm Democratic Republic of the Congo tseem tsis tau pom zoo. Qhov xwm txheej ntawm kev muab khoom thiab kev thov khoom tsawg hauv kev lag luam cobalt tsis tau hloov pauv hauv lub sijhawm luv luv, thiab tsis muaj cov yam tsis zoo tseem ceeb tam sim no. Qhov kev hloov pauv ntawm tus nqi sai sai lub lim tiam no yuav raug cuam tshuam los ntawm tus cwj pwm peev.

2. Potassium chloride: Tam sim no, cov khoom muaj potassium chloride ntawm cov chaw nres nkoj sab qaum teb yog qhov txaus siab, nrog rau ob qho tib si cov khoom tshiab thiab cov khoom qub sib koom ua ke, ua rau cov tub luam paub ntau ntxiv txog kev muag thiab kev ua lag luam. Txawm li cas los xij, txhawb nqa los ntawm cov nqi taw qhia ntawm cov tub luam loj, kev ua lag luam tag nrho tau ruaj khov thiab sib sau ua ke.

3 Tus nqi ntawm calcium formate txuas ntxiv poob qis lub lim tiam no. Cov chaw tsim khoom formic acid nyoos rov pib tsim khoom thiab tam sim no nce kev tsim khoom ntawm formic acid hauv Hoobkas, ua rau muaj peev xwm formic acid ntau ntxiv thiab muaj ntau dhau. Nyob rau lub sijhawm ntev, tus nqi calcium formate poob qis.

4 Tus nqi Iodide ruaj khov lub lim tiam no piv rau lub lim tiam dhau los.