Titanium Series Kev Lag Luam Nqe Kev Ntsuam Xyuas
Kev lag luam titanium ore tau nyob ruaj khov tom qab hnub so. Tam sim no, tus nqi lag luam tseem ceeb rau 46% thiab 10% titanium ore los ntawm cov khoom me thiab nruab nrab- cov tuam txhab loj yog RMB 1550-1600 / ton, tus nqi pauv rau 38% titanium ore (tsis suav se) yog RMB 1050-1120% tanium thiab 0 ton, yog RMB 1800-1950/ton. Zuag qhia tag nrho, titanium ore nqi tau ruaj khov rau lub lim tiam no. Tom qab hnub so, cov nroj tsuag tau txais txiaj ntsig tau maj mam rov pib xa khoom, cov xaj tshiab tsis muaj zog, thiab cov nqi tseem nyob ruaj khov. Downstream titanium dioxide cov nroj tsuag uas tau kho dua tshiab tau maj mam rov ua haujlwm, ua rau muaj kev cia siab ntxiv rau yav tom ntej thov rau titanium ore. Ua ke nrog qhov kev xav ntawm tus nqi siab dua hauv kev ua lag luam, cov miners feem ntau siv txoj hauv kev tos thiab saib, thiab cov nqi titanium ore yuav tsum nyob ruaj khov.
Imported titanium ore nqi tseem nyob ruaj khov. Txog tam sim no, Mozambique titanium ore CIF tus nqi yog $ 280 / ton, Nyab Laj B ore FOB nqi yog $ 280-295 / ton, Australian CIF tus nqi yog $ 275-295 / ton, thiab Nigerian 48-50 qib ore ex-factory nqi (nrog rau cov se) feem ntau yog 1080 tons. Kev lag luam nqes hav nyob ruaj khov. Panzhihua ore cov nqi tseem siab, thiab vim qee cov nroj tsuag tau txais txiaj ntsig tseem tsis tau rov ua dua tshiab, tab sis nrog cov khoom lag luam uas twb muaj lawm, cov khoom siv thiab kev xav tau nyob rau hauv kev sib txuas lus muaj zog, ua kom cov nqi tsis muaj zog thiab ruaj khov.
Kev lag luam siab -titanium slag tseem tsis muaj zog thiab ruaj khov. Thaum Lub Ob Hlis, tus nqi sib tw rau 90% qis-calcium magnesium siab-titanium slag los ntawm cov lag luam sab qaum teb yog 5300 yuan / tuj, txo qis ntawm 100 yuan / tuj piv rau Lub Ib Hlis. Cov nqi raw khoom siab tau ua rau muaj txiaj ntsig zoo rau qhov siab -titanium slag ntau lawm, ua rau slag nroj tsuag kom txo qis kev khiav hauj lwm tus nqi, ua kom cov nqi qis. Tus nqi ntawm acid residue tseem nyob ruaj khov. Txog tam sim no, tus ex-tus nqi Hoobkas (nrog rau se) hauv Yunnan yog 3750 yuan/ton, thiab hauv Sichuan nws yog 4100-5750 yuan/ton. Nrog cov khoom siv raw khoom siab titanium ore nqi thiab tsis muaj zog thov rau cov kua qaub residue, cov nqi khiav lag luam tseem qis, ua rau cov nqi lag luam ruaj khov. Titanium tetrachloride (TiTe) tseem nyob ruaj khov rau lub lim tiam no, nrog cov nqi tam sim no los ntawm 4800-5550 yuan/ton. Tom qab- hnub so, kev khiav hauj lwm tus nqi ntawm cov pa roj carbon tetrachloride kev ua lag luam tseem tsis txaus, cov kev xav tau ntawm kev lag luam downstream yog sib xyaw, thiab cov nqi txiav txim tshiab ruaj khov. Titanium dioxide tus nqi tseem nyob ruaj khov tom qab hnub so. Tianyuan, Xianghai, thiab CITIC tau sau ntawv tshaj tawm tus nqi nce ntawm 500 yuan / tuj. Raws li tam sim no, ex-Factory tus nqi ntawm rutile titanium dioxide nyob rau hauv Suav teb yog 12,800-13,600 yuan / ton (suav nrog se), thiab ex-factory nqi ntawm anatase titanium dioxide yog 12,000-12,400 yuan / tuj (suav nrog se). Tom qab hnub so, peb lub tuam txhab txheej txheem tshuaj chloride tau ua tiav cov ntawv tshaj tawm cov nqi nce, thiab cov tuam txhab sulfuric acid cov txheej txheem kuj tau qhia lawv txoj kev xav kom nce nqi. Thaum lub caij nplooj ntoos hlav Festival, 10 tuam txhab lag luam tau txo qis lossis tso tseg kev tsim khoom, ua rau muaj kev poob qis hauv titanium dioxide tso zis. Tom qab hnub so, kev ua lag luam maj mam rov pib ua haujlwm, thiab tag nrho cov khoom lag luam hauv kev lag luam lub lim tiam no tsis siab.
Tus nqi ntawm cov khoom siv raw titanium ore tseem ruaj khov, thiab tus nqi ntawm sulfuric acid tau nce siab, uas ua rau cov nqi tsim khoom txuas ntxiv siab. Tom qab hnub so, xov xwm kev lag luam tau qhia tias cov tuam txhab ua lag luam tau npaj tawm tsab ntawv, ua rau muaj kev tos kom muaj zog- thiab- pom tus cwj pwm hauv khw, thiab kev lag luam titanium dioxide tej zaum yuav ua rau nce nqi nce nthwv dej.
Kev lag luam sulfuric acid tau nce tsis tu ncua txij li hnub so. Tam sim no, tus nqi ntawm 98% smelting acid xa mus rau cov nroj tsuag hauv Sichuan yog 1080-1230 yuan/ton, hauv Hubei nws yog 1100{11}}1180 yuan/ton, thiab hauv Yunnan nws yog 1080-1170 yuan/ton. Tus nqi nce hauv qee thaj tsam tom qab hnub so yog feem ntau yog vim muaj cov khoom muag qis ntawm cov nroj tsuag acid thiab nce kev thov los ntawm cov kev lag luam hauv qab xws li phosphate chiv thiab titanium dioxide, ua rau kom ceev ceev ntawm sulfuric acid thiab muaj zog zuag qhia tag nrho kev ua tau zoo. Qee cov nroj tsuag cov kua qaub loj hauv Yunnan thiab lwm thaj chaw muaj cov phiaj xwm kev saib xyuas lub hlis tom ntej, ua kom muaj kev cia siab ntawm cov khoom siv nruj dua hauv qee thaj chaw. Tshwj xeeb, tus nqi sib tw ntawm cov nroj tsuag kua qaub hauv Yunnan tau nce ntau ntxiv los ntawm 100 yuan / tuj piv rau ua ntej hnub so. Cov hauv paus ntsiab lus ntawm sulfuric acid tau txais kev txhawb nqa zoo, tab sis vim yog txoj cai tswjfwm, cov nroj tsuag acid feem ntau tswj xyuas tus cwj pwm tos-thiab-pom, ua rau cov nqi ruaj khov ib ntus. Lub khw tseem tab tom tos kom paub meej txog kev lag luam kev taw qhia tom qab hnub so. Nyob rau hauv lub sij hawm luv luv, tus nqi sulfuric acid yuav tsum nyob twj ywm muaj zog, nrog rau qee tus nqi uas yuav txuas ntxiv hloov pauv me ntsis nce.
Kev ua lag luam kwv yees:
1. Titanium ore ntau lawm yog rov qab, thiab tus nqi tuav ruaj khov;
2. Titanium dioxide cov khoom lag luam tsis siab, thiab cov nqi yuav tsum nce siab;
3. Kev thov rau titanium daim txhuam cev yog txhawb cov nqi ruaj khov.
