Lub lim tiam thib peb 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.

Hais txog tus nqi zinc, macroscopically, kev ua lag luam txhawj xeeb tias kev tso tawm ntau cov ntaub ntawv kev lag luam tom qab kaw qhov kawg yuav cuam tshuam rau kev txiav txim siab tus nqi paj laum tom qab, thiab tus nqi dollar nyob hauv qab kev nyuaj siab, txhawb nqa tus nqi hlau; Lub qhov rais xa khoom tseem ceeb tseem qhib. Ua ke nrog cov nqi ua tiav tsis ntev los no rau zinc concentrate thiab qhov xav tau qis dua qhov xav tau ntawm zinc ingots, ntau yam tseem muab qee qhov kev txhawb nqa rau qhov qis tshaj plaws ntawm zinc nqi. Tus nqi online ntawm zinc yuav tsum yog 22,600 yuan ib tuj lub lim tiam tom ntej. ② Tus nqi sulfuric acid ruaj khov ntawm qib siab thoob plaws lub tebchaws. Soda tshauv: Tus nqi ruaj khov lub lim tiam no.

Hnub Monday, tus nqi ua haujlwm ntawm cov neeg tsim khoom zinc sulfate dej yog 63%, poob qis 16% ntawm lub lim tiam dhau los, thiab tus nqi siv peev xwm yog 66%, poob qis 1% ntawm lub lim tiam dhau los. Ntawm sab kev muab khoom: Tsav los ntawm cov cai macro hauv thawj ib nrab ntawm lub xyoo, cov neeg siv khoom cov kev yuav khoom ntau heev, ua rau kev thov lag luam qeeb qeeb thiab kev xa khoom qeeb rau cov tuam txhab tsim khoom. Hauv lub sijhawm luv luv, cov nqi khoom siv raw siab ua rau muaj kev txhawb nqa ruaj khov, thiab qhov muaj feem yuav poob nqi tsis siab; Hauv lub sijhawm nruab nrab, cuam tshuam los ntawm kev qeeb hauv kev xa khoom thiab kev thov hauv tsev tsis zoo, cov tuam txhab tsim khoom txuas ntxiv khaws cov khoom muag tsis siv zog, uas yuav ua rau lub zog nce siab ntawm cov nqi. Nws xav tias cov nqi yuav nyob ruaj khov nrog kev hloov pauv me me. Nws raug pom zoo kom yuav khoom ntawm qhov xav tau.

2) Manganese sulfate

Hais txog cov khoom siv raw: ① Tus nqi ntawm cov hlau manganese tseem ruaj khov ntawm qib siab.

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 57%, poob qis 1% ntawm lub lim tiam dhau los. Cov xaj ntawm cov chaw tsim khoom loj tau teem sijhawm mus txog rau thaum ntxov Lub Kaum Ob Hlis. Cov lus hais rau manganese sulfate tau nce lub lim tiam no, feem ntau yog vim tus nqi ntawm cov khoom siv sulfuric acid raw nce ntxiv, uas ua rau tus nqi nce me ntsis. Kev ua lag luam manganese sulfate tam sim no nyob rau hauv lub xeev ntawm "tus nqi nce, kev thov ruaj khov, thiab kev muab khoom ntau". Kev nce ntxiv ntawm tus nqi txuas ntxiv cuam tshuam qhov sib npaug qub, thiab nws xav tias tus nqi yuav nce ntxiv tas li. Cov neeg siv khoom raug qhia kom yuav khoom raws li qhov 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 chaw tsim khoom ferrous sulfate yog 75%, tseem zoo ib yam li lub lim tiam dhau los. Vim yog kev saib xyuas ntawm qee lub chaw tsim khoom, tus nqi siv peev xwm txo qis los ntawm 4% mus rau 20% piv rau lub lim tiam dhau los. Cov chaw tsim khoom tau teem sijhawm lawv cov xaj kom txog rau thawj kaum hnub ntawm lub Kaum Ob Hlis. Raws li cov khoom muag kawg tau maj mam zom, cov tsev neeg me thiab nruab nrab thiab cov tub luam tab tom nug txog kev yuav khoom, thiab tus nqi tseem siab heev. Tus nqi thiab cov qauv khoom txhawb nqa tus nqi, thiab kev yuav khoom tag nrho tseem yog raws li kev thov.

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 sab macro, cov tub ceev xwm Fed txoj kev tawm tsam ncaj qha tau rhuav tshem cov tub ua lag luam txoj kev xav ntawm kev txo txoj cai, thiab qhov tsis paub tseeb no tau ua rau muaj kev puas tsuaj loj heev rau cov khoom muaj kev pheej hmoo. Hauv tebchaws, kev ua lag luam tam sim no tau ua tsis zoo, nrog rau kev ua lag luam nruab nrab thiab tsis muaj cov tsav tsheb ib sab rau tus nqi. Thaum lub caij tsis muaj huab cua nce ntxiv, qhov kev thov hauv qab no qhia txog qhov tsis muaj zog, thiab cov ntaub ntawv tshiab tshaj plaws uas tau tshaj tawm los ntawm National Bureau of Statistics qhia tias kev lag luam hauv tebchaws feem ntau khiav zoo, qee qhov txo qhov kev poob siab hauv qee lub khw. Zuag qhia tag nrho, txawm tias muaj qee qhov kev cuam tshuam ntawm sab kev muab khoom, qhov xwm txheej tsis muaj zog ntawm kev thov tsis tau hloov pauv tseem ceeb. Ua ke nrog cov yam xws li kev ua lag luam hauv Asmeskas qeeb thiab kev cia siab tsis muaj zog ntawm kev txiav tus nqi paj laum, nws xav tias tus nqi tooj liab yuav hloov pauv ntawm qib siab nrog qhov tsis muaj zog hauv lub sijhawm luv luv. Tus nqi tooj liab rau lub lim tiam: 85,900-86,000 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, thiab qhov sib piv ntawm cov khoom siv raw muag rau kev lag luam tooj liab sulfate tau nqaim dua. Qhov xwm txheej ntawm cov khoom siv raw nruj tau nyob ntev, thiab tus lej sib pauv tau txuas ntxiv nce siab, tsim kev txhawb nqa tus nqi tooj liab sulfate, ua rau nws nyuaj rau tus nqi poob qis.

Cov neeg siv khoom raug qhia kom khaws cov khoom cia rau lub sijhawm zoo thaum tus nqi tooj liab poob qis dua rau qib qis raws li 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 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 no, cov neeg tsim khoom cobalt chloride cov neeg ua haujlwm yog 67%, poob qis 33% los ntawm lub lim tiam dhau los, thiab cov peev xwm siv tau yog 29%, poob qis 15% los ntawm lub lim tiam dhau los. Cov lus hais ntawm cov chaw tsim khoom tseem ruaj khov lub lim tiam no. Kev xa khoom ruaj khov los ntawm cov chaw tsim khoom thiab cov tub luam tau ua rau qhov xwm txheej ntawm kev ua lag luam nruj dua, muab lub hauv paus rau kev ruaj khov ntawm tus nqi. Kev thov tseem txuas ntxiv tus qauv tos-thiab-saib pom lub lim tiam dhau los. Cov tuam txhab hauv qab, nrog tus nqi ruaj khov, muaj kev txwv kev yuav khoom thiab feem ntau yog rov ua kom tiav cov khoom muag raws li qhov xav tau. Kev xav tos-thiab-saib hauv kev ua lag luam tseem muaj. 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 siab thiab ruaj khov 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: Qee lub tuam txhab tau txais cov khoom qub ntawm tus nqi qis los ntawm cov tub luam, thaum lwm tus pib sim los txais cov khoom tshiab ntawm tus nqi siab los ntawm cov chaw ua hlau, thawb tag nrho cov nqi pauv. Kev ua lag luam tam sim no tseem nyob rau theem ntawm kev muab thiab kev thov, thiab qhov sib txawv ntawm tus nqi ntawm sab saud thiab sab hauv qab tseem nyob. Nws xav tias tus nqi ntawm cobalt sulfate yuav nyob ruaj khov hauv lub sijhawm luv luv. Thaum cov dej ntws maj mam zom tus nqi tam sim no thiab pib ib puag ncig tshiab ntawm kev yuav khoom, tus nqi ntawm cobalt ntsev yuav rov pib dua nws txoj kev nce siab.

2. Potassium chloride: Tom qab lub rooj sib tham Nanjing phosphate thiab compound fertilizer, kev ua lag luam chiv tau pom tias muaj kev nce siab. Cov khoom xa tuaj ntawm chaw nres nkoj ntawm cov potassium uas tau xa tuaj qeeb qeeb, thiab qhov kev thov hauv qab tau tso tawm qeeb qeeb. Cov tub luam loj xws li Sinochem tsis tau muag thiab npaj siab yuav thawb tus nqi kom siab dua. Ua tib zoo saib xyuas qhov ntau ntawm cov khoom xa tuaj ntawm chaw nres nkoj thiab cov cai cuam tshuam rau yav tom ntej thiab khaws cia kom zoo. Nws raug pom zoo kom khaws cia kom zoo.

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.