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

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.

Ntawm theem macro, tsis muaj cov cim qhia meej txog kev rov zoo hauv kev cia siab ntawm Fed txo tus nqi, uas tseem yuav muab kev nyuaj rau cov nqi zinc hauv lub sijhawm luv luv; Cov hauv paus qhia txog kev txhawb nqa cov qauv tseem ceeb: Lub qhov rais rau kev xa khoom zinc ingot hauv tebchaws txuas ntxiv qhib, thiab qhov ntim ntawm kev xa khoom zinc refined hauv lub Kaum Hli tau nce ntxiv ntau heev. Ua ke nrog kev tso tawm ntawm kev thov rov qab hauv tebchaws tiv thaiv keeb kwm yav dhau los ntawm cov nqi zinc poob qis, cov khoom muag hauv zej zog hauv tebchaws ntawm zinc ingot tau qhia txog cov cim ntawm kev poob qis, muab kev txhawb nqa zoo rau qhov qis tshaj plaws ntawm cov nqi zinc. Tus nqi nruab nrab ntawm zinc yuav tsum yog 22,400 yuan ib tuj lub lim tiam tom ntej. ② Vim yog qhov nce ntxiv ntawm cov nqi sulfur, cov nqi ntawm sulfuric acid feem ntau nce hauv ntau thaj chaw. Soda tshauv: Cov nqi tseem ruaj khov lub lim tiam no.

Hnub Monday, tus nqi ua haujlwm ntawm cov neeg tsim khoom zinc sulfate dej yog 74%, nce 4% ntawm lub lim tiam dhau los, thiab tus nqi siv peev xwm yog 64%, poob 3% ntawm lub lim tiam dhau los. Cov chaw tsim khoom loj tau raug sau tag nrho txog rau nruab nrab Lub Kaum Ob Hlis. Ntawm sab kev muab khoom: Kev lag luam zinc sulfate tam sim no yog tsav los ntawm ob qho tib si "kev thawb tus nqi" thiab "kev thov rub". Txog thaum tus nqi khoom siv raw tsis poob qis lossis kev thov tsis muaj zog ntau dua li qhov xav tau, tus nqi tseem nyob rau theem siab. Hauv lub sijhawm luv luv, tus nqi khoom siv raw siab tsim kev txhawb nqa ruaj khov, thiab tus nqi tseem muaj kev txhawb nqa. Hauv lub sijhawm ntev, vim yog kev xa khoom xa tawm sai thiab kev rov pib dua ntawm kev nug, nws xav tias tus nqi yuav nce me ntsis hauv lub sijhawm tom qab. Nws raug pom zoo kom yuav khoom ntawm qhov xav tau.

2) Manganese sulfate

Cov Khoom Siv Raw: ① Tus nqi ruaj khov thaum pib lub lim tiam. Cov lus hais txog yav tom ntej txawv teb chaws tau nce me ntsis thiab qhov ntim ntawm cov neeg tuaj txog ntawm chaw nres nkoj tau txo qis, ua rau kev ntseeg siab ntawm kev ua lag luam nce ntxiv. Tab sis cov nqi hlau alloy hauv qab qis tau hloov pauv me ntsis, cov nqi sib tw ntawm cov chaw tsim hlau tau nce thiab poob, thiab kev xav ntawm kev ua lag luam tau faib ua ob.

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%, tsis hloov pauv ntawm lub lim tiam dhau los, thiab tus nqi siv peev xwm yog 58%, nce me ntsis 1% ntawm lub lim tiam dhau los. Cov xaj ntawm cov chaw tsim khoom loj tau teem sijhawm txog rau nruab nrab Lub Kaum Ob Hlis, thiab cov nqi luv luv yuav muaj zog dua. Lub hauv paus ntsiab lus ntawm kev ua lag luam tam sim no yog tsav los ntawm tus nqi. Yog tias tus nqi ntawm sulfuric acid txuas ntxiv nce, tus nqi ntawm manganese sulfate yuav ua raws li. Cov neeg siv khoom raug qhia kom yuav thaum xav tau.

3) Hlau sulfate

Cov Khoom Siv Raw: Ua ib yam khoom seem ntawm titanium dioxide, nws cov khoom muab tau raug txwv los ntawm qhov kev ua haujlwm qis ntawm titanium dioxide hauv kev lag luam tseem ceeb. Lub caij no, qhov kev thov ruaj khov los ntawm kev lag luam lithium iron phosphate tau ua rau qhov feem ntawm cov khoom mus rau kev lag luam pub tsiaj tsawg zuj zus, ua rau muaj kev muab khoom tsawg ntawm ferrous sulfate rau cov khoom noj tsiaj ntev.

Lub lim tiam no, tus nqi ua haujlwm ntawm cov neeg tsim khoom ferrous sulfate yog 80%, nce 5% ntawm lub lim tiam dhau los, thiab tus nqi siv peev xwm yog 26%, nce 6% ntawm lub lim tiam dhau los. Txawm hais tias muaj kev nruj ntawm cov khoom siv raw mus sij hawm ntev vim yog tus nqi ua haujlwm qis ntawm titanium dioxide thiab kev muab khoom ntawm ferrous sulfate heptahydrate tsawg zuj zus hauv qee thaj tsam, qhov laj thawj ntawm tus nqi siab tseem tsis hloov pauv. Nws xav tias tus nqi yuav nce tom qab kev nyuaj siab ntawm cov khoom muag, txhawb nqa los ntawm tus nqi khoom siv raw muaj zog. Nws tau hais tias sab kev thov yuav khoom raws li nws tus kheej qhov xwm txheej tsim khoom thiab zam kev yuav khoom ntawm tus nqi siab.

4） Tooj liab sulfate/copper chloride yooj yim

Hais txog cov khoom siv raw: Nyob rau lub sijhawm luv luv, kev txo qis ntawm kev thov los ntawm tus nqi siab thiab cov qauv kev muab khoom xoob tau muab kev nyuaj rau tus nqi, thiab muaj qhov ua tau ntawm kev rub rov qab. Tab sis nyob rau hauv nruab nrab mus rau lub sijhawm ntev, qhov kev txhawb nqa hauv qab rau tus nqi tooj liab sulfate yog khov kho. Kev ua lag luam nyob rau hauv kev sib ntaus sib tua hnyav ntawm "kev txhawb nqa tus nqi siab" thiab "tus nqi siab txo qis kev thov", thiab nws xav tias yuav nyob hauv tus qauv siab hloov pauv hauv lub sijhawm luv luv.

Nyob rau sab macro, Fed Governor Waller, uas kuj yog tus neeg sib tw muaj zog rau tus thawj tswj hwm Fed tom ntej, tau hais tias nws tau tawm tswv yim kom muaj kev sib txuas ntxiv rau lub Kaum Ob Hlis tab sis yuav txais yuav ntau lub rooj sib tham sib law liag txij lub Ib Hlis. Txij li thaum tsoomfwv rov ua haujlwm, feem ntau cov ntaub ntawv thiab cov ntaub ntawv ntawm cov tuam txhab ntiag tug tsis tau qhia txog kev hloov pauv tseem ceeb hauv cov hauv paus kev lag luam, thiab kev ua lag luam tau txuas ntxiv mus qaug zog. Kev nce nqi yuav txuas ntxiv poob qis. Bearish rau cov nqi hlau. Cov nqi tooj liab yuav tsum nyob rau hauv qhov ntau ntawm 86,500 txog 87,500 yuan ib tuj lub lim tiam tom ntej.

Kev daws teeb meem etching: Cov chaw tsim khoom sab saud, txhawm rau kom ua kom cov peev txheej hloov pauv sai dua, tau ua cov tshuaj etching ntxiv rau hauv daim txhuam cev tooj liab, thiab lwm yam, ua rau muaj cov khoom siv raw tsawg dua uas ntws ncaj qha mus rau hauv kev lag luam tooj liab sulfate. Kev hloov pauv ntawm cov qauv no tau ua rau cov khoom siv raw tsis txaus, thiab tus nqi yuav khoom tau nce ntxiv, tsim kom muaj tus nqi qis tshaj plaws rau cov nqi tooj liab sulfate.

Cov neeg siv khoom raug qhia kom khaws cia rau lub sijhawm zoo thaum tus nqi tooj liab poob qis dua rau qib qis raws li lawv cov khoom muag, kom ntseeg tau tias muaj khoom siv thaum tswj cov nqi.

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.

Nyob rau hauv qhov xwm txheej uas kev thov rov qab zoo me ntsis tab sis muaj peev xwm tsim khoom tsawg, nws tsis yog qhov tsis lees paub tias yuav muaj kev nce me ntsis ntawm cov hmoov calcium iodate ntshiab. 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 selenium hauv khw ruaj khov nrog kev nce siab, kev ua lag luam yog qhov nruab nrab, thiab tus nqi 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 tau qis me ntsis lub lim tiam no. Yuav thaum xav tau.

8) Cobalt chloride

Lub lim tiam dhau los no, kev lag luam cobalt tau ruaj khov tag nrho. Ntawm sab kev muab khoom, txhawb nqa los ntawm cov nqi tsim khoom siv raw, cov neeg ua smelter muaj kev txaus siab los tuav tus nqi. Ntawm sab kev thov, lub hom phiaj yuav khoom tau muaj zog. Qee lub tuam txhab tau xaiv los txais cov khoom qub pheej yig los ntawm cov tub luam, thaum lwm tus tau pib sim los txais cov khoom tshiab kim heev los ntawm cov neeg ua smelter. Qhov kev hloov pauv ntawm kev yuav khoom no tau ua ke thawb qhov chaw nruab nrab ntawm tus nqi pauv me ntsis. Kev ua lag luam tseem nyob hauv qhov kev ua si tseem ceeb ntawm kev muab khoom thiab kev thov, thiab qhov sib txawv ntawm tus nqi ntawm sab saud thiab sab qis tseem nyob. Nws xav tias nyob rau lub sijhawm luv luv, tus nqi ntsev cobalt feem ntau yuav qhia txog kev ruaj khov thiab muaj zog me ntsis. Thaum cov neeg siv khoom sab qis maj mam zom cov nqi tam sim no thiab pib ib puag ncig tshiab ntawm kev yuav khoom hauv nruab nrab, tus nqi ntsev cobalt yuav nce siab dua thiab rov pib dua txoj kev nce siab. Khaws cov khoom kom zoo raws li qhov xav tau.

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

1. Cobalt ntsev: Tus nqi khoom siv raw: Kev lag luam ntsev cobalt tag nrho qhia txog tus qauv ntawm kev sib tw ntawm kev muab khoom thiab kev thov. Kev txhawb nqa tus nqi khoom siv raw ntawm sab kev muab khoom muaj zog heev, thaum sab kev thov tau zoo me ntsis tab sis tseem tsis tau tso tawm tag nrho. Hauv lub sijhawm luv luv, tus nqi ntsev cobalt yuav ruaj khov nrog kev nce me ntsis. Yuav tsum tau them sai sai rau lub suab ntawm kev yuav khoom hauv nruab nrab thiab kev hloov pauv ntawm cov cai muab khoom siv cobalt hauv Democratic Republic of the Congo. Nws raug pom zoo kom saib xyuas kev lag luam thiab ua cov phiaj xwm tsim nyog rau kev yuav khoom thiab kev tsim khoom.

2. Potassium chloride: Tsis ntev los no, kev ua lag luam potassium chloride tseem qhia txog tus qauv "ruaj khov nrog lub zog me ntsis". Lub siab ntawm cov tub luam tau faib me ntsis. Qee tus tub luam xauv cov nyiaj tau los ntawm kev muag khoom ntawm tus nqi siab. Lwm tus saib xyuas thiab tos kom lub khw muag khoom meej. Ntawm sab kev thov, qhov kev thov tag nrho tseem cuam tshuam los ntawm qhov siab ntawm cov khoom muag yav dhau los thiab kev xav tos thiab saib ntawm lub khw. Kev yuav khoom tsis tau nrawm dua, feem ntau yog rov ua kom cov khoom muag rau cov kev xav tau tseem ceeb, thiab kev txaus siab los khaws cia rau ntawm qhov loj me yog qhov tsawg. Hauv kev xaus, hauv lub sijhawm luv luv, kev ua lag luam potassium chloride tau txhawb nqa los ntawm tus nqi thiab tus nqi yuav tseem siab thiab tsis ruaj khov. Txawm li cas los xij, qhov cuam tshuam ntawm tus nqi siab ntawm kev thov yuav txwv qhov chaw rau kev nce nqi ntxiv.

3. Tus nqi ntawm cov calcium formate tseem pheej poob qis rau lub lim tiam no. Cov chaw tsim cov formic acid nyoos rov pib tsim khoom dua thiab tam sim no ua rau cov chaw tsim cov formic acid ntau ntxiv, ua rau muaj peev xwm ua cov formic acid ntau ntxiv thiab muaj ntau dhau. Nyob rau lub sijhawm ntev, tus nqi ntawm cov calcium formate tab tom poob qis.

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