Nickel tus nqi poob qis thaum Lub Kaum Hli. Txij li thaum lub Kaum Hlis Ntuj lig, nrog kev poob qis ntawm cov nqi hluav taws xob tsis tu ncua, cov nqi hlau tsis yog hlau poob, cov nqi npib tsib xee kuj pib poob qis. Nickel tuav hauv Shanghai tau nce 5,581 ntau rau 191,000 ntau hauv Lub Kaum Hli, thaum lub lag luam ntim tau poob 2.8 lab ntau ntau rau 12.487 lab ntau ntau. Lunni tau ua raws li cov qauv zoo sib xws, nrog rau kev txaus siab qhib 1540 ntau rau 214,000 thiab ntim 627 ntau rau 178,000 ntau.
Nickel ore nqi siab hloov
Raws li lub Kaum Hlis kawg, nickel ore 1.5% CIF tus nqi nruab nrab ntawm peb $ 82 / ntub tuj. Thaum pib lub Kaum Hli, qee qhov chaw mining hauv Philippines tau nkag rau lub caij ntuj nag. Nws cia siab tias txij lub Kaum Hli xyoo no mus txog Lub Peb Hlis xyoo tom ntej, cov nyiaj npib tsib xee xa tawm los ntawm Philippines mus rau Tuam Tshoj yuav poob qis, thiab nws nyuaj rau tswj tau qib zoo. Txawm li cas los xij, vim muaj kev cuam tshuam ntawm kev siv hluav taws xob thiab kev txwv kev tsim khoom, lub Hoobkas nickel thiab hlau nyob rau theem pib tau khaws cov khoom lag luam ntau hauv kev cia siab rau lub caij ntuj nag hauv Philippines. Tam sim no, cov nickel ore khaws cia ntawm cov nickel thiab hlau Hoobkas yog qhov txaus, tab sis qhov kev cia siab ntawm cov nickel ore nruj tsis tau paub txog lub sijhawm. Lub nickel ore chaw nres nkoj cov khoom lag luam yog tag, thiab cov khoom siv yog xoob, thiab tus nqi nyuaj rov qab los.
Vim qhov nce ntawm tus nqi hluav taws xob, tus nqi smelting ntawm npib tsib xee thiab hlau Hoobkas yog siab, uas yuav siv sij hawm kom zoo dua ntawm cov nyiaj npib tsib xee thiab hlau, thiab tus nqi xa mus rau qhov kawg mine kom tsim siab, yog li tus nqi ntawm nickel ore ua. tsis txuas ntxiv mus, tab sis hloov mus rau siab poob siab, uas yuav tsum muaj kev ua haujlwm ruaj khov nyob rau lub sijhawm luv.
Raws li lub Kaum Hlis 29, cov khoom muag ntawm nickel ore hauv Suav teb' cov chaw nres nkoj yog 8.987 lab tons, nrog rau tag nrho cov hlau sib npaug ntawm 70,600 tons ntawm nickel tons, nce ntawm 1.497 lab tons piv nrog rau lub Cuaj Hli Ntuj kawg. Ntawm lawv, cov khoom muag ntawm xya qhov chaw nres nkoj hauv Suav teb yog 4.69 lab tons. Thaum kawg ntawm Lub Kaum Hli, npib tsib xee ore loj cov khoom muag nkees, thov kom muaj kev ua haujlwm tsis muaj zog. Raws li qhov xwm txheej tam sim no, cov khoom lag luam chaw nres nkoj tuaj yeem ua tau raws li qhov xav tau hauv tsev li 3 lub hlis, thiab cov khoom siv nruj ntawm nickel ore tau pom tseeb hauv lub xyoo no.
Tuam Tshoj tau xa 5.68 lab tons ntawm nickel ore nyob rau lub Cuaj Hli, poob 8% xyoo-rau-xyoo thiab 2% lub hli-rau-hli, cov ntaub ntawv kev lis kev cai qhia. Txij Lub Ib Hlis Ntuj txog Lub Cuaj Hli, nws tau xa 33.12 lab tons ntawm nickel ore, nce 21% xyoo rau xyoo. Lub Philippines rainy lub caij, nickel ore exports yuav maj mam poob, Tuam Tshoj' cov nickel ore imports yuav tsum poob rau lub kaum hli ntuj.
Kev tsim cov nickel hlau txuas ntxiv raug txwv
Tom qab lub Cuaj Hlis, nickel-hlau thiab stainless hlau smelting tuam txhab txuas ntxiv nthuav dav cov kev txwv ntau lawm, nickel-hlau thiab stainless hlau tso zis tsis kam. Cov ntaub ntawv qhia tau hais tias nyob rau lub Cuaj Hli, lub teb chaws npib tsib xee npua hlau tsim tau poob qis, nqis 25.22% ib hlis-rau-lub hlis. Los ntawm qib, nyob rau lub Cuaj Hli, siab nickel hlau ntau lawm poob 25.25%, cov nickel hlau tsis tshua muaj qis qis 25.09%.
Thaum Lub Kaum Hli, lub teb chaws npib tsib xee npua hlau tsim tau kwv yees li 29,000 tons ntawm npib tsib xee, nqis 3.8% lub hli-rau-hli. Los ntawm qib, nyob rau lub Kaum Hlis, cov zis ntawm cov hlau nickel siab yog 24,700 tons ntawm npib tsib xee, thaum cov zis ntawm npib tsib xee npua hlau tsis tshua muaj kev hloov pauv tsawg, tswj txog li 50,300 tons ntawm nickel. Thaum Lub Kaum Hli, kev rov pib dua ntawm nickel thiab hlau ntau lawm yuav tsawg dua li qhov xav tau, kev txo qis hauv Liaoning thiab Inner Mongolia tuaj yeem dhau los ua ib txwm muaj, hauv Shandong, ntxiv rau kev txwv lub zog ntsuas, tus nqi ntawm cov khoom siv pabcuam tau nce siab, uas tseem raug ntaus. kev txaus siab ntawm cov tuam txhab tsim khoom, Guangdong, Jiangsu thiab lwm qhov chaw kom rov zoo yog txwv, cov khoom siv nickel thiab hlau yuav nruj.
Kev ua lag luam txawv teb chaws, nyob rau lub Cuaj Hli, Indonesia' kev tsim cov nickel hlau yog 78,000 hlau tonnes, tiaj tus hli-rau-hli, nce 45% xyoo rau xyoo; Txij lub Ib Hlis mus txog Lub Yim Hli, kev tsim cov npib tsib xee thiab hlau yog 581,000 hlau tonnes, nce 63% xyoo-rau-xyoo, tuav tus nqi loj hlob. Nrog rau cov kab ntau lawm maj mam muab tso rau hauv kev ua haujlwm, nickel hlau ntau lawm txuas ntxiv mus tsis tu ncua.
Lub zog tshiab txhawb nickel sulfate xav tau
Nyob rau lub Cuaj Hli, cov zis ntawm nickel sulfate yog 27,900 tons ntawm hlau thiab 127,000 tons ntawm cov khoom, nqis 0.94% ntawm lub hli dhau los thiab nce 101.2% xyoo rau xyoo. Ntawm lawv, cov zis ntawm roj teeb qib nickel sulfate yog 26,200 tons ntawm nickel, plating qib nickel sulfate ntau lawm yog 0.1,700 tons ntawm npib tsib xee. Thaum lub Cuaj Hlis, nickel taum (hmoov) autolysis suav txog li 50%, cov khoom siv raw suav txog li 27%, cov khoom pov tseg suav txog li 18%, tus so yog crude nickel sulfate. Thaum lub Cuaj Hlis lig, cuam tshuam los ntawm kev faib hluav taws xob hauv Hunan, Guangdong thiab lwm thaj chaw, cov khoom tsim tawm ntawm qee cov tuam txhab ua ke tau poob qis. Tab sis tag nrho qhov cuam tshuam ntawm nickel sulfate ntau lawm yog me me, sab hnub tuaj Tuam Tshoj smelter tseem muaj peev xwm tshiab. Thaum Lub Kaum Hli, kev faib hluav taws xob rov pib qeeb qeeb hauv Hunan, tab sis qhov xwm txheej ntawm kev faib hluav taws xob tseem tseem hnyav hauv Guangdong thiab Zhejiang, thiab kev noj cov nickel sulfate tsawg, uas muaj kev cuam tshuam me ntsis. Thaum Lub Kaum Hli, nickel sulfate ntau lawm tau nce 6.87% lub hli-rau-hli mus rau 29,800 tons ntawm npib tsib xee, nce 75.32% xyoo rau xyoo. Cov ntaub ntawv los ntawm Tuam Tshoj Association of Automobile Manufacturers tau pom tias nyob rau lub Cuaj Hli, kev tsim thiab muag ntawm lub zog tshiab tsheb tau nce mus txog 353,000 thiab 357,000 feem, nce 14.5% thiab 11.4% lub hli-rau-hli, thiab ob qho tib si nce 1.5 zaug hauv ib xyoos. Txij lub Ib Hlis mus txog Lub Cuaj Hli, kev tsim thiab muag cov tsheb tshiab lub zog tau nce mus txog 2.166 lab thiab 2.157 lab raws li, nce 1.8 npaug thiab 1.9 npaug ntawm xyoo. Txij Lub Ib Hlis mus txog Lub Cuaj Hli, qhov nkag mus tau nce mus rau 11.6%.
Qingshan Group' txoj haujlwm siab nickel matte, uas tau nyiam ntau yam ntawm kev ua lag luam, tseem yuav qhib. Raws li tus sau, vim lub hom phiaj yog vim li cas, qhov project tau raug ncua rau ib hlis. Nyob rau tib lub sijhawm, xav txog tus nqi tam sim no sib txawv ntawm electrolyzed npib tsib xee thiab npib tsib xee hlau yog yuav luag upside down, tus sau ntseeg hais tias lub sij hawm luv luv high nickel matte project tsuas yog muab raws li tau npaj tseg, thiab nws nyuaj rau tso tawm ntau ntau. Nyob rau hauv lub neej yav tom ntej, yog tias tus nqi ntawm electrolytic npib tsib xee thiab npib tsib xee hlau rov zoo li tus nqi sib txawv, nws muaj peev xwm tsav cov lag luam loj thauj mus los.
Kev ua lag luam outlook
Kev tsim cov txheej txheem siab nickel matte raug txwv, thiab Philippines tau nkag mus rau lub caij ntuj nag, uas txo qhov kev cia siab ntawm cov khoom siv kuv yav tom ntej. Txawm li cas los xij, raws li kev txwv kev tsim khoom, qhov kev thov rau nickel hlau ore txo qis, qhov chaw nres nkoj cov khoom lag luam nce ntxiv, thiab qhov kawg ntawm kuv yog qhov nyuaj rau kev tawm tsam cov saw hlau. Los ntawm kev xav ntawm npib tsib xee thiab hlau kawg, kev tsim cov npib tsib xee thiab hlau hauv Indonesia tau qeeb, ua ke nrog kev loj hlob ntawm cov hlau stainless hauv zos ua rau nws cov khoom xa tawm mus rau Tuam Tshoj txwv, cov khoom siv hauv tsev ntawm nickel thiab hlau tsis kam, thiab lub zog txwv thiab kev txwv ntau lawm ua rau cov khoom siv hauv tsev thiab kev thov ntawm nickel thiab hlau tsis muaj zog, tus nqi tswj hwm tus txheeb ze sib npaug, nws nyuaj rau kev hloov pauv. Downstream, stainless hlau ntau lawm txwv txuas ntxiv, ntau lawm yuav tsum tau txwv nyob rau hauv Lub kaum hli ntuj, lub neej yav tom ntej tsom rau kev nce qib ntawm ntau lawm txoj cai. Kev lag luam hluav taws xob tshiab tseem zoo, txhawb nqa nickel xav tau kom muaj kev vam meej, hauv cov nqi hluav taws xob qis qis qis rau tag nrho cov khoom lag luam uas tsis yog-ferrous hlau, tus nqi npib tsib xee tseem nyob ze 140,000 / tuj kev txhawb nqa, qhov poob qis yog txwv. Tsis tas li ntawd, qingshan High nickel project ncua sijhawm rau ib hlis, tus nqi tam sim no ntawm electrolytic npib tsib xee thiab npib tsib xee hlau upside down, yog li kev lag luam ntawm qhov project yog txo qis heev. Zuag qhia tag nrho, cov txheej txheem nickel tseem muaj zog heev.
