Cov nqi hauv tsev tseem nyob ruaj khov uas tsis muaj kev txav txav tseem ceeb, thaum South Africa's Dam Breach tau cuam tshuam kev xa khoom thoob ntiaj teb.

Niaj hnub no, Tuam Tshoj chromite kev lag luam tag nrho nthuav tawm qhov tsis muaj zog ruaj khov- tus nqi nyob ruaj khov tab sis kev ua lag luam yog nyias, nrog kev tos muaj zog- thiab- pom kev xav hauv khw. Thoob ntiaj teb, kev sib tsoo tam sim ntawd ntawm South African mines thiab kev sib txawv ntawm cov khoom tsim tawm thoob plaws ntau lub tebchaws tau qhia txog qhov tsis paub meej txog kev lag luam yav tom ntej. Cov ntsiab lus tseem ceeb rau siab -carbon chromite tseem nyob hauv thaj tsam ntawm 7,850–8,050 yuan ib 50 hauv paus tons, nrog rau ex-cov nqi ntawm lub Hoobkas hauv ntau thaj chaw tsim khoom uas tsis hloov pauv piv rau lub sijhawm dhau los. Tshwj xeeb, Inner Mongolia quotes ntawm 7,850-8,000 yuan, thaum Guangxi thiab Guizhou quotes ntawm 7,900-8,050 yuan. Kev txhawb nqa los ntawm cov nqi qis thiab cov kev xav tau muaj zog hauv qab- tau tsav kev yuav khoom, kev lag luam kev lag luam yog qhov nruab nrab, nrog rau ob qho tib si cov khoom siv thiab kev xav tau raug kaw hauv qhov tsis txaus ntseeg.
Tus nqi rau cov khoom siv chromite nyob ruaj khov; ntawm Tianjin Chaw nres nkoj, tus nqi rau South African 40-42% chromite mloog zoo yog hais ntawm 54.5 yuan / tonne, thaum cov nqi hauv kev lag luam txawv teb chaws tseem nyob ruaj khov. Kev suav nqi qhia tau hais tias qhov chaw nruab nrab tus nqi rau hauv tsev siab -carbon ferrocromium yog kwv yees li 8,661 yuan ib 50 hauv paus tons, tawm hauv cov nyiaj tau los tsawg rau cov lag luam.
Nyob rau hauv lub thoob ntiaj teb pem hauv ntej, tam sim ntawd muab khoom- sab cuam tshuam tau dhau los ua qhov tseem ceeb ntawm kev saib xyuas.
Thaum Lub Yim Hli 13, kev ua txhaum cai tau tshwm sim ntawm lub pas dej tailings ua los ntawm Dikwena nyob rau hauv Samancor Chrome. South Africa Minister for Mining Resources tus kheej tau mus xyuas qhov chaw hnub no (Lub Yim Hli 17) los ua kev tshuaj xyuas. Qhov kev huam yuaj twb tau ua rau muaj hluav taws xob hauv cheeb tsam thiab cuam tshuam rau kev thauj mus los; qhov tshwj xeeb cuam tshuam rau kev xa khoom ntawm chromium ore tseem raug soj ntsuam, ua rau muaj kev txhawj xeeb txog kev lag luam txog luv luv - lub sijhawm khoom. Lub 20-megawatt hnub ci fais fab nroj tsuag tau nqis peev hauv thiab tsim los ntawm Zimbabwe's Jin An Group tau ua tiav 60% ua tiav, txhawm rau xyuas kom muaj hluav taws xob rau nws tsib lub qhov cub tawg thiab yog li nce ntau lawm. Finland lub stainless hlau loj heev Outokumpu tau pib ua haujlwm ntawm nws cov bio-coke cog hauv Tornio, tsim los hloov fossil coke thiab xav tias yuav txo qis carbon emissions los ntawm 82,000 tons ib xyoos ib zaug, yog li ua rau kev tsim ntsuab ntsuab. Afarak cia siab tias tsawg-carbon ferrochrome xav tau los txhim kho tom qab lub caij ntuj sov, vim tias cov khoom lag luam tam sim no muaj tsawg heev.