Lub lim tiam no: (9.4-9.8)
(1) Kev Ntsuam Xyuas Txhua Lub Limtiam
Covtsawg ntiaj tebkev lag luam tau raug dej nyab nrog cov xov xwm thaum pib ntawm lub lim tiam, thiab nyob rau hauv kev cuam tshuam ntawm kev xav, kev lag luam hais lus tau nce ntau.Tag nrho cov kev ua lag luam nug txog kev ua lag luam tau siab, thiab cov teeb meem kev lag luam qib siab kuj tau ua raws li.Nyob rau nruab nrab ntawm lub asthiv, qee cov khoom lag luam qis pib nkag mus rau hauv kev ua lag luam, thiab kev xav ntawm cov lag luam maj mam ceev faj.Cov lus hais rov qab mus rau qhov muaj tseeb, thiab feem ntau ntawm lawv tau tso tseg.Hauv kev tos-thiab-saib kev ua lag luam, lub asthiv kev lag luam nug kev yuav khoom tau nce ntxiv, thiab kev ua lag luam rebounded me ntsis, Tam sim no, cov lus hais raupraseodymium neodymium oxideyog nyob ib ncig ntawm 530000 yuan / tuj, thiab cov lus hais raupraseodymium neodymium hlauyog nyob ib ncig ntawm 630000 yuan / ton.
Nyob rau hauv cov nqe lus ntawm nruab nrab thiabhnyav tsawg ntiaj teb, qhov xwm txheej tag nrho yog qhia txog qhov sib txawv.Raws li kev cuam tshuam ntawm Myanmar cov xov xwm kaw, cov khoom siv raw khoom tsis txaus, thiab cov nqi siab ntawm cov tuam txhab hlau loj tseem nyob hauv kev lag luam hlau.Kev lag luam dysprosium terbium tsis tu ncua, thiab kev lag luam hauv qab tau nquag nrhiav kev rov qab qis dua.Nws xav tias lub ntsiab hnyav hnyav hauv ntiaj teb tus nqi yuav txuas ntxiv muaj zog nyob rau lub sijhawm luv:dysprosium oxide hmoov2.59-2.62 lab yuan / ton,dysprosium hlau2.5-2.53 lab yuan / tuj;8.6 txog 8.7 lab yuan / ton ntawmterbium oxidethiab 10.4 rau 10.7 lab yuan / ton ntawmhlau terbium;66-670000 yuan / ton ntawmholmium oxidethiab 665-675000 yuan / ton ntawmholmium hlau; Gadolinium oxide hmoovyog 315-32000 yuan/ton,gadolinium hlauyog 29-30000 yuan/ton.
(2) Kev tshuaj xyuas tom qab muag
Zuag qhia tag nrho, los ntawm cov hauv qab no, kev ua lag luam tsis xav tias yuav poob qis.Ganzhou Longnan Environmental Protection tau thov qee cov chaw sib cais kom kaw, ua rau cov khoom siv nruj hauv kev ua lag luam tam sim no.Ntawm qhov tod tes, qhov kev txiav txim downstream coj qhov xwm txheej tau zoo lawm.Tsis tas li ntawd, daim ntawv teev nqi tau pom qhov kev nce siab thaum pib ntawm lub hli, thiab kev lag luam kev ntseeg siab tau nce ntxiv.Tsis ntev los no, xov xwm kev lag luam zoo tau tshwm sim, thiab kev ua lag luam tau txais kev txhawb nqa ib ntus.Nws cia siab tias lub sijhawm luv luv ntawm kev nce qib ntawm praseodymium thiab neodymium yuav txuas ntxiv mus.
Post lub sij hawm: Sep-11-2023