Lub Limtiam Thawj Zaug ntawm Lub Yim Hli Kev Tshawb Fawb Txog Kev Lag Luam Trace Elements (Tooj Liab, Manganese, Zinc, Ferrous, Selenium, Cobalt, Iodine, thiab lwm yam)

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

Kuv,Kev tshuaj xyuas cov hlau uas tsis yog ferrous

1)Zinc sulfate

Cov ntaub ntawv raw:

Zinc hypooxide: Tus nqi khoom siv raw khoom siab thiab kev yuav khoom zoo los ntawm cov lag luam downstream ua rau tus nqi pauv pauv nyob ze li peb lub hlis siab. ② Kev hloov pauv ntawm tus nqi sulfuric acid thoob plaws lub tebchaws lub lim tiam no. Tus nqi ntawm sulfuric acid tau nce siab. Tus nqi soda tshauv tau nce siab hauv cov cheeb tsam loj lub lim tiam no. ③ Macroscopically, Tuam Tshoj thiab Tebchaws Meskas yuav txuas ntxiv thawb kom txuas ntxiv 90 hnub ntawm 24% ntawm Tebchaws Meskas cov nqi se rov qab, uas tau raug ncua, thiab Tuam Tshoj cov kev ntsuas tawm tsam, uas thawj zaug yuav tas sij hawm rau lub Yim Hli 12. Lub rooj sib tham ntawm Political Bureau tau muaj nyob hauv tsev, uas tau tsa kev xav ntawm kev ua lag luam mus rau qee qhov. Hauv cov ntsiab lus ntawm cov hauv paus, ntawm sab kev muab khoom, kev muab khoom ntawm zinc concentrate hauv tsev thiab txawv teb chaws tseem xoob. Ntawm sab kev thov, cov lag luam downstream tswj hwm tus nqi ua haujlwm qis, thiab cov yam ntxwv ntawm kev thov tsis raws caij nyoog txuas ntxiv hnyav rau tus nqi zinc, nrog rau kev yuav khoom tseem ceeb downstream yog qhov tseem ceeb.

Hnub Monday, tus nqi ua haujlwm ntawm cov chaw tsim khoom siv dej sulfate yog 83%, tsis hloov pauv ntawm lub lim tiam dhau los. Tus nqi siv peev xwm yog 68%, poob qis 2% ntawm lub lim tiam dhau los. Qee lub chaw tsim khoom txo qis kev tsim khoom ua rau cov ntaub ntawv poob qis. Cov lus hais hauv khw tseem ruaj khov lub lim tiam no. Cov chaw tsim khoom tau kos npe rau ib qho kev txiav txim tom qab ib qho thaum kawg Lub Xya Hli, thiab cov chaw tsim khoom tseem ceeb tau teem sijhawm txiav txim txog thaum kawg Lub Yim Hli. Tam sim no, tus nqi ntawm sulfuric acid yog nyob ib ncig ntawm 770 yuan ib tuj, nce ntxiv ntawm lub lim tiam dhau los. Nrog rau kev txiav txim ntau thiab kev muab khoom siv raw thiab cov khoom tiav tsawg, txawm hais tias tus nqi zinc tau poob qis me ntsis, cov chaw tsim khoom txaus siab tuav tus nqi zinc sulfate. Tus nqi yuav raug hloov kho thaum nruab nrab Lub Yim Hli. Lub caij nyoog ua lag luam tam sim no tab tom nce siab. Nws tau hais tias sab kev thov txiav txim siab ua ntej txoj kev npaj yuav khoom raws li qhov xwm txheej xa khoom ntawm cov chaw tsim khoom.

Tus nqi zinc yuav tsum ua haujlwm nyob rau hauv qhov ntau ntawm 22,500 txog 23,000 yuan ib tuj.

2）Manganese sulfate

Hais txog cov khoom siv raw: ① Tus nqi ntawm cov hlau manganese ruaj khov nrog kev nce me ntsis. Cov lus hais rau qee hom hlau tseem ceeb tau nce me ntsis dua los ntawm 0.25-0.5 yuan ib tonne. Txawm li cas los xij, kev xav ntawm kev kwv yees tus nqi yav tom ntej tau txias, thiab tus nqi silicon-manganese tau nce me ntsis thiab tom qab ntawd poob qis. Qhov kev ceev faj thiab tos thiab saib huab cua tag nrho muaj zog heev.

②Tus nqi ntawm sulfuric acid feem ntau tau nce siab.

Lub lim tiam no, tus nqi ua haujlwm ntawm cov chaw tsim khoom manganese sulfate yog 85% thiab tus nqi siv peev xwm yog 63%, tseem tsis hloov pauv ntawm lub lim tiam dhau los. Tus nqi ntawm cov khoom siv raw xws li sulfuric acid thiab pyrite nce siab. Lub lim tiam no, cov lus hais los ntawm cov chaw tsim khoom loj tau nce siab piv rau lub lim tiam dhau los. Lub caij tam sim no rau kev ua liaj ua teb hauv sab qab teb muab qee qhov kev txhawb nqa rau kev thov manganese sulfate, tab sis qhov kev txhawb nqa tag nrho rau cov khoom noj thaum lub caij tsis yog lub caij nyoog yog tsawg. Kev xav ntawm kev ua lag luam tau sov so tawm tsam keeb kwm yav dhau los ntawm kev cia siab tias tus nqi nce siab hauv cov khoom.

Tus nqi ntawm Manganese sulfate tau poob qis thiab rov qab zoo li qub. Cov chaw tsim khoom loj muaj cov phiaj xwm txij nkawm thaum Lub Yim Hli thiab tsis tau txiav txim siab tias tus nqi yuav nce ntxiv tom qab. Kev thov kom yuav thiab khaws cia rau lub sijhawm zoo raws li cov xwm txheej tsim khoom.

3）Hlau sulfate

Hais txog cov khoom siv raw: Qhov kev thov rau titanium dioxide hauv qab tseem qeeb. Qee cov chaw tsim khoom tau khaws cov khoom muag titanium dioxide, ua rau cov nqi ua haujlwm qis. Qhov xwm txheej ntawm kev muab khoom tsawg ntawm ferrous sulfate hauv Qishui txuas ntxiv mus.

Lub lim tiam no, cov qauv ntawm ferrous sulfate tau ua haujlwm ntawm 75% thiab kev siv peev xwm ntawm 24%, tseem nyob ruaj khov piv rau lub lim tiam dhau los. Cov lus hais tseem nyob ntawm qhov siab tshaj plaws tom qab hnub so lub lim tiam no, nrog rau cov chaw tsim khoom loj txo qis kev tsim khoom thiab tso tawm cov ntaub ntawv ntawm kev nce nqi. Cov xaj ntawm cov neeg tsim khoom tau teem sijhawm mus txog rau thaum ntxov Lub Cuaj Hli. Qhov xwm txheej ntawm kev muab khoom siv raw Qishui ferrous tsis tau zoo dua. Ua ke nrog kev nce ntxiv ntawm Qishui ferrous nqi tsis ntev los no, nyob rau hauv keeb kwm yav dhau los ntawm kev txhawb nqa tus nqi thiab kev txiav txim siab ntau, nws xav tias tus nqi ntawm Qishui ferrous yuav tseem ruaj khov ntawm qib siab hauv lub sijhawm tom qab. Nws raug pom zoo kom sab kev thov yuav thiab khaws cia rau lub sijhawm zoo ua ke nrog cov khoom muag.

4）Tooj liab sulfate/tooj liab chloride yooj yim

Cov khoom siv raw: Macroscopically, Fed tus nqi paj laum tseem tsis hloov pauv thiab tus nqi ntawm cov nyiaj tau nce ntxiv, ua rau cov nqi tooj liab tsis zoo.

Hais txog cov hauv paus tseem ceeb, sab kev muab khoom tag nrho muaj cov khoom siv tsawg thiab nyob rau hauv qhov xwm txheej nruj. Los ntawm sab kev thov, Cov Tswv Cuab tau raug cuam tshuam los ntawm kev poob qis ntxiv ntawm kev xav muag khoom thaum kawg ntawm lub hlis thiab kev hais nqe zoo txuas ntxiv.

Kev daws teeb meem etching: Qee cov neeg muab khoom siv raw khoom sab saud muaj kev ua tiav tob ntawm kev daws teeb meem etching, ua rau cov khoom siv raw tsis txaus ntxiv, thiab cov coefficient kev lag luam tseem siab.

Hais txog tus nqi, tseem muaj kev tsis paub meej ntawm theem macro. Ua ke nrog kev muab khoom thiab kev thov tsis zoo ntawm cov hauv paus, nws xav tias tus nqi tooj liab yuav khiav ntawm 78,000-79,000 yuan ib tuj lub lim tiam no.

Cov chaw tsim cov tooj liab sulfate ua haujlwm ntawm 100% lub lim tiam no, nrog rau tus nqi siv peev xwm ntawm 45%, tseem tsis hloov pauv piv rau lub lim tiam dhau los. Cov lus hais los ntawm cov chaw tsim khoom loj tseem ruaj khov lub lim tiam no piv rau lub lim tiam dhau los.

Tus nqi ntawm cov hlau tooj liab tau hloov pauv ntau heev tsis ntev los no, cuam tshuam loj heev los ntawm qhov xwm txheej thoob ntiaj teb. Nws raug pom zoo kom them sai sai rau qhov kev hloov pauv ntawm tus nqi ntawm cov hlau tooj liab thiab yuav khoom thaum lub sijhawm zoo.

5）Magnesium oxide

Hais txog cov khoom siv raw: Cov khoom siv raw magnesite ruaj khov.

Lub Hoobkas ua haujlwm li qub thiab kev tsim khoom tseem ua mus li qub. Lub sijhawm xa khoom feem ntau yog li 3 txog 7 hnub. Cov nqi tau ruaj khov txij lub Yim Hli mus txog rau lub Cuaj Hli. Thaum lub caij ntuj no los txog, muaj cov cai hauv cov chaw ua haujlwm loj uas txwv tsis pub siv cov cub rau kev tsim magnesium oxide. Ntxiv mus, tus nqi ntawm kev siv roj thee nce ntxiv thaum lub caij ntuj no. Raws li cov saum toj no, nws xav tias tus nqi ntawm magnesium oxide yuav nce txij lub Kaum Hli mus txog rau lub Kaum Ob Hlis. Nws raug pom zoo kom cov neeg siv khoom yuav khoom raws li lawv cov kev xav tau.

6）Magnesium sulfate

Cov khoom siv raw: Tus nqi ntawm sulfuric acid nyob rau sab qaum teb tam sim no nce siab hauv lub sijhawm luv luv.

Cov chaw tsim khoom Magnesium sulfate ua haujlwm tau 100%, kev tsim khoom thiab kev xa khoom yog ib txwm muaj, thiab cov xaj tau teem sijhawm txog rau thaum pib lub Cuaj Hli. Tus nqi ntawm magnesium sulfate yuav ruaj khov nrog rau kev nce siab hauv lub Yim Hli. Cov neeg siv khoom raug qhia kom yuav raws li lawv cov phiaj xwm tsim khoom thiab cov khoom xav tau.

7）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.

Lub lim tiam no, tus nqi tsim khoom ntawm cov chaw tsim khoom siv calcium iodate yog 100%, tus nqi siv peev xwm yog 36%, tib yam li lub lim tiam dhau los, thiab cov lus hais ntawm cov chaw tsim khoom tseem ruaj khov. Lub caij ntuj sov kub ua rau cov zaub mov tsiaj txhu poob qis, thiab cov chaw tsim khoom feem ntau yuav khoom raws li qhov xav tau. Cov chaw tsim khoom noj hauv dej nyob rau lub caij muaj neeg xav tau ntau tshaj plaws, ua rau muaj kev xav tau calcium iodate ntau ntxiv. Kev xav tau ntawm lub lim tiam no ruaj khov dua li qub. Cov neeg siv khoom raug qhia kom yuav raws li lawv cov phiaj xwm tsim khoom thiab cov khoom xav tau.

8）Sodium selenite

Hais txog cov khoom siv raw: Ntawm sab kev muab khoom, tus nqi ua haujlwm ntawm cov tuam txhab selenium dioxide hauv tsev tseem ruaj khov ntawm kwv yees li 70%, tsis muaj kev hloov pauv tseem ceeb hauv cov zis. Txawm li cas los xij, qee lub tuam txhab muag khoom ntawm tus nqi qis kom tshem tawm lawv cov khoom muag, ua rau muaj kev nce ntxiv ntawm kev muab khoom hauv khw. Ntawm sab kev thov, kev txaus siab yuav khoom ntawm cov lag luam downstream xws li photovoltaic thiab iav tsis siab, feem ntau yog tsav los ntawm cov kev xav tau tseem ceeb. Tshwj xeeb tshaj yog nyob rau hauv kev lag luam photovoltaic, vim yog qhov kev nce siab ib ntus, kev loj hlob ntawm selenium dioxide kev thov tsis muaj zog. Nws nyuaj rau muab kev txhawb nqa zoo rau tus nqi ntawm selenium dioxide. Tus nqi ntawm selenium dioxide yuav ruaj khov hauv lub sijhawm luv luv.

Lub lim tiam no, cov qauv tsim cov sodium selenite tau ua haujlwm ntawm 100%, kev siv peev xwm ntawm 36%, tsis hloov pauv ntawm lub lim tiam dhau los, thiab cov lus hais los ntawm cov chaw tsim khoom tseem ruaj khov. Tus nqi ntawm cov khoom siv raw tau txhawb nqa nruab nrab, thiab nws xav tias tus nqi yuav tsis nce rau lub sijhawm tam sim no. Nws raug pom zoo kom sab kev thov yuav raws li nws cov khoom muag.

9）Cobalt chloride

Cov Khoom Siv Raw: Ntawm sab kev muab khoom, vim yog lub caij nyoog siab tshaj plaws ntawm kev lag luam tsheb ib txwm muaj "Lub Cuaj Hli Kub thiab Lub Kaum Hli Nyiaj" thiab cov saw hlau tshiab ntawm kev lag luam hluav taws xob nkag mus rau theem khaws cia, cov ntsev nickel thiab cov ntsev cobalt tseem xav tias yuav nce. Cov lus hais ntawm Smelters tseem nce ntxiv; Ntawm sab kev thov, cov lag luam downstream cov kev yuav khoom feem ntau yog rau cov kev xav tau tseem ceeb, thiab kev lag luam feem ntau yog me me. Nws xav tias cov nqi cobalt chloride yuav txuas ntxiv nce ntxiv yav tom ntej.

Lub lim tiam no, lub Hoobkas kuaj cobalt chloride qhov kev ua haujlwm yog 100% thiab qhov kev siv peev xwm yog 44%, tseem nyob ruaj khov piv rau lub lim tiam dhau los. Txhawb nqa los ntawm tus nqi khoom siv raw, cov lus hais ntawm cov tuam txhab tsim hmoov cobalt chloride tau nce siab lub lim tiam no.

Tsis muaj kev txiav txim siab tias tus nqi cobalt chloride yuav nce tom qab. Cov neeg siv khoom raug qhia kom khaws cia rau lub sijhawm zoo raws lintawm lawv cov khoom muag.

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

  1. Txawm hais tias tseem raug cuam tshuam los ntawm Congo txoj kev txwv tsis pub xa kub thiab cobalt mus rau lwm lub teb chaws, tseem muaj kev txaus siab yuav khoom me ntsis thiab muaj kev lag luam ntau me ntsis. Qhov chaw ua lag luam hauv kev ua lag luam yog qhov nruab nrab, thiab kev ua lag luam ntsev cobalt yuav ruaj khov rau lub sijhawm luv luv.

2. Tus nqi ua lag luam ntawm potassium chloride ruaj khov nrog rau qhov zoo li yuav muaj zog, thaum sab kev thov qhia cov cim qhia tias lub caij rov zoo. Qhov kev thov rau kev npaj chiv thaum lub caij nplooj zeeg maj mam tso tawm, thiab muaj cov cim qhia tias kev muab khoom tsis txaus rau qhov kev thov.​Txawm li cas los xij, cov lag luam chiv ua liaj ua teb hauv qab av, uas cuam tshuam los ntawm kev lag luam urea qeeb, tseem ceev faj hauv lawv cov kev yuav khoom. Hauv kev xaus, tus nqi ntawm potassium chloride nyob hauv kev kub ntxhov thiab muaj kev tsis txaus ntawm cov khoom siv. Nws xav tias kev lag luam potassium chloride yuav nyob ruaj khov nrog qee qhov kev hloov pauv hauv lub sijhawm luv luv. Tus nqi ntawm potassium carbonate tseem ruaj khov piv rau lub lim tiam dhau los.

3. Tus nqi ntawm calcium formate txuas ntxiv nce siab lub lim tiam no. Tus nqi ntawm cov kua qaub formic nyoos tau nce siab thaum cov chaw tsim khoom kaw vim yog kev kho. Qee lub Hoobkas calcium formate tau tsis txais cov xaj lawm.

4. Tus nqi iodide ruaj khov thiab muaj zog dua lub lim tiam no piv rau lub lim tiam dhau los.

Kev Sib Txuas Lus Xov Xwm:
Elaine Xu
Pawg SUSTAR
Email:elaine@sustarfeed.com
Xov tooj ntawm tes/WhatsApp: +86 18880477902