Iveki yesiBini kaSeptemba Izinto ezilandelelanayo Uhlalutyo lweMarike I-Zinc sulfate I-Zinc sulfate I-Zinc sulfate I-Copper sulfate/i-basic cuprous chloride I-Magnesium oxide I-Magnesium sulfate I-Calcium iodate I-Sodium selenite I-Cobalt chloride I-Cobalt salts/potassium chloride/potassium carbonate/calcium formate/iodide

Uhlalutyo lweMarike yeTrace Elements

Mna,Uhlalutyo lweesinyithi ezingezizo ezomileyo

Iveki neveki: Inyanga nenyanga:

1）I-Zinc sulfate

① Izinto ezisetyenzisiweyo: I-Zinc hypooxide: I-transaction coefficient ihlala iphezulu. Imvakalelo yezoqoqosho ngokubanzi kwimarike ifudumele, nto leyo enyusa amaxabiso e-zinc kunye neendleko ezikhulayo.

② Amaxabiso e-sulfuric acid ahlala ezinzile kumanqanaba aphezulu kulo lonke ilizwe kule veki. I-soda ash: Amaxabiso ebezinzile kule veki. ③ Abathengi abasezantsi bathenga ngamaxabiso aphantsi kuphela, kwaye i-zinc ebiza kakhulu ayamkelwa kakuhle kwaye akukho nkxaso yabathengi. Imvakalelo yokuba i-zinc eShanghai iyancipha kakhulu. Akukho thuba lincinci lokwehla okukhulu kwe-zinc kwixesha elifutshane ukuya kweliphakathi.

Amaxabiso eZinc kulindeleke ukuba afikelele kumgama ophakathi kwe-22,000 ukuya kwi-22,500 yuan ngetoni kwiveki ezayo.

NgoMvulo, izinga lokusebenza kwabavelisi be-zinc sulfate yamanzi beliyi-89%, linyuke nge-6% ukusuka kwiveki ephelileyo; Ukusetyenziswa kwamandla bekuyi-69%, linyuke nge-1% ukusuka kwiveki ephelileyo. Imfuno yokuthumela kwamanye amazwe inyuke yaya kumanqanaba ahlukeneyo. I-zinc monohydrate kulindeleke ukuba inyuke kancinci okanye ihlale izinzile kwinqanaba eliphezulu phakathi kweendleko zezinto eziluhlaza zenkampani kunye nemfuno ebuyayo kumashishini onke.

Ubunzima bokuhanjiswa kwezinto kulindeleke ukuba bunciphe kwixesha elifutshane, kodwa buza kwanda ngakumbi njengoko ii-odolo ezilandelayo ziqala ukuhanjiswa.

Kucetyiswa ukuba abantu abafuna izinto ngenkani bathenge kwangaphambili ngokusekelwe kwiimpahla zabo baze bazigcine ngokufanelekileyo.

2）I-Manganese sulfate

Ngokuphathelele izinto ezisetyenzisiweyo: ① Imarike ye-manganese ore yayizinzile ngokubanzi kwaye ikwimo yokulinda nokubona ekuqaleni kweveki. NgoLwesihlanu odlulileyo, imarike ye-silicon-manganese, eqhutywa ngamalahle okupheka, ilandele icandelo le-black series ukuze iyeke ukuwa kwaye ibuyele esiqhelweni. Imibuzo yezibuko yasebenza ngakumbi, iikowuteshini zabarhwebi zahlala ziqinile, kwaye ukuzimisela ukuthengisa ngamaxabiso aphantsi kwehla ngaphambili. Ukwanda kweekowuteshini zangaphandle kunye nokuqala komjikelo omtsha wokuphinda kufakwe izinto kwifektri kwiholide yoSuku lweSizwe kunyuse amathemba ophuculo lwexeshana kwimarike ye-manganese ore, okwenza kube nzima ngakumbi kwiizibuko ukuthenga ngamaxabiso aphantsi. Nangona kunjalo, iziseko zee-alloys azikaphucuki kakhulu ukuza kuthi ga ngoku, kwaye izinga eliphezulu lokusebenza liye lafaka uxinzelelo olukhulu olubi kwimarike. Ixabiso le-manganese ore alinankxaso, kwaye indawo yexesha elifutshane yokunyukela kunye nokuhla incinci. Amaxabiso ahlale ezinzile okwangoku.

②Ixabiso le-sulfuric acid lihlale lizinzile kwinqanaba eliphezulu.

Kule veki, izinga lokusebenza kwabavelisi be-manganese sulfate beliyi-81%, lingatshintshanga kwiveki ephelileyo; Ukusetyenziswa kwamandla bekuyi-52%, kunyuke nge-10% kwiveki ephelileyo. Amaxabiso abavelisi abaqhelekileyo anyukile kule veki ngenxa yeendleko eziphezulu zezinto eziluhlaza, nto leyo eshiya kungekho ndawo yokuxoxisana.

Uninzi lweefektri luqalise kwakhona ukuvelisa, iiodolo zininzi, kwaye uxinzelelo lokuhanjiswa kwempahla aluphucukanga kakhulu. Ixesha lemfuno ephezulu eOstreliya naseMbindini Merika lisondela, kwaye inkxaso yeeodolo isaqhubeka. Amanye amacala emfuno anciphisa uluhlu lwezinto zangaphambili, kwaye ukuthunyelwa kwempahla kuhamba kancinci. Ukuhanjiswa kwempahla eninzi kulindeleke ekupheleni kukaSeptemba.

Abathengi bokuthumela impahla bayacetyiswa ukuba bathathele ingqalelo ixesha lokuthumela impahla baze bathenge izinto zabo kwangaphambili.

3）I-ferrous sulfate

Ngokuphathelele izinto eziluhlaza: Imfuno ephantsi ye-titanium dioxide isaqhubeka incipha. Abanye abavelisi baqokelele uluhlu lwezinto ze-titanium dioxide, nto leyo ebangele ukuba kubekho amazinga aphantsi okusebenza. Imeko yokubonelela nge-ferrous sulfate eQishui iyaqhubeka.

Kule veki, izinga lokusebenza kwabavelisi be-ferrous sulfate beliyi-75%, izinga lokusetyenziswa kwamandla beliyi-24%, lingatshintshanga kwiveki ephelileyo, kwaye ii-odolo zabavelisi bezicwangciselwe ukuya ekupheleni kuka-Okthobha. Abavelisi abakhulu kulindeleke ukuba banciphise imveliso, kwaye iikowuteshini kule veki zinyukile xa kuthelekiswa neveki ephelileyo. Ukunikezelwa kwe-ferrous heptahydrate yemveliso engaphantsi kwemveliso kuncinci, ixabiso lezinto ezikrwada lixhaswa kakhulu, abavelisi banokuhanjiswa okuncinci, kwaye akukho ndawo yengxoxo okwangoku. Ixabiso liqinile kwinqanaba eliphezulu kwaye linamandla aphezulu. Kucetyiswa ukuba ukuthengwa kunye nokugcinwa kwicala lemfuno kunye nempahla kunyuke kunye nempahla.

4）I-Copper sulfate/i-chloride yobhedu esisiseko

Ngokuphathelele izinto ezisetyenzisiweyo: Kwinqanaba le-macro, ukwehla kwedola kukhokelele ekubeni kubekho amandla okuthenga aqinileyo kwiintsimbi ezixabisa idola, kwaye iingxoxo phakathi kwe-US neYurophu malunga nomjikelo omtsha wezohlwayo nxamnye neRussia zichaphazele indlela yorhwebo lwehlabathi. Ukungathandi umngcipheko wemarike akuphelanga, kwaye iimpawu ezahlukeneyo zibonisa ukuba ukuncitshiswa kwenzala ye-Fed kusondele. Ngokuphathelele kwiziseko, ukunikezelwa kwemveliso evela kwicandelo lezemigodi kuhlala kuqinile, umgodi wobhedu wasePanama sele uza kungena kwinqanaba lokuhlolwa kwendalo, kwaye ixesha lokusetyenziswa kwemveliso yasekhaya "ngoSeptemba wegolide kunye no-Okthobha weSiliva" kulindeleke ukuba libuye kwakhona. Kuqikelelwa ukuba amaxabiso obhedu aya kuhlala kwinqanaba eliphezulu kunye nokuguquguquka okukhulu kwixesha elifutshane. Uluhlu lwesalathiso kuluhlu oluphambili lokusebenza kobhedu lwaseShanghai: 79,000-80,000 yuan ngetoni

Isisombululo sokugrumba: Abanye abavelisi bezinto eziluhlaza ezikumgangatho ophezulu baye bakhawulezisa ukuthengiswa kwemali ngokucubungula isisombululo sokugrumba esinzulu sibe yi-sponge copper okanye i-copper hydroxide. Umlinganiselo wokuthengiswa kwishishini le-copper sulfate unciphile, kwaye i-transaction coefficient ifikelele kwinqanaba eliphezulu. Amaxabiso e-copper asele enyuka ngokuchasene nokufudumala kwemvakalelo ye-macro, okunyusa iindleko zezixhobo eziluhlaza kwakhona.

Ngokuphathelele ixabiso, uluhlu oluphambili lokusebenza kobhedu lwaseShanghai kulindeleke ukuba lutshintshe kancinci lube yi-79,000-80,000 yuan ngetoni nganye.

Kule veki, izinga lokusebenza kwabavelisi be-copper sulfate beliyi-100% kwaye izinga lokusetyenziswa kwamandla beliyi-45%, lihlala lithe tyaba xa lithelekiswa neveki ephelileyo. Ngokusekelwe kwindlela esetyenzisiweyo kutshanje yezinto eziluhlaza kunye nohlalutyo lwezinto eziluhlaza, ixabiso eliphezulu lenethiwekhi yobhedu, kunye nobunzima bokuthenga isisombululo sokugrumba, kulindeleke ukuba linyuse ixabiso le-copper sulfate. Abathengi bayacetyiswa ukuba bagcine ixabiso eliphantsi lakutshanje ngokusekelwe kwizinto zabo.

5）I-magnesium oxide

Izinto eziluhlaza: I-magnesite yezinto eziluhlaza izinzile.

Ifektri isebenza ngendlela eqhelekileyo kwaye imveliso iqhelekile. Ixesha lokuhambisa lihlala malunga neentsuku ezi-3 ukuya kwezi-7. Amaxabiso ebezinzile ukusuka ngo-Agasti ukuya kuSeptemba. Njengoko ubusika busondela, kukho imigaqo-nkqubo kwiindawo eziphambili zefektri ethintela ukusetyenziswa kwee-ovens ukuvelisa i-magnesium oxide, kwaye iindleko zokusebenzisa amalahle epetroli ziyanda ebusika. Xa zidityaniswe nezi zingentla, kulindeleke ukuba ixabiso le-magnesium oxide linyuke ukusuka ngo-Okthobha ukuya kuDisemba. Abathengi bayacetyiswa ukuba bathenge ngokwemfuno.

6）I-magnesium sulfate

Ngokuphathelele izinto eziluhlaza: Okwangoku, ixabiso le-sulfuric acid emantla liyanda kwixesha elifutshane.

Okwangoku, izityalo ze-magnesium sulfate zisebenza nge-100% kwaye imveliso kunye nokuhanjiswa kwazo kuqhelekile. Njengoko uSeptemba usondela, ixabiso le-sulfuric acid lizinzile okwethutyana kwaye ukunyuka okungakumbi akunakuthintelwa. Abathengi bayacetyiswa ukuba bathenge ngokwezicwangciso zabo zemveliso kunye neemfuno zempahla.

7）I-calcium iodide

Izinto ezisetyenzisiweyo: Imarike ye-iodine yasekhaya izinzile okwangoku, ukuhanjiswa kwe-iodine ecociweyo evela eChile kuzinzile, kwaye imveliso yabavelisi be-iodide izinzile.

Kule veki, izinga lokuveliswa kwabavelisi beesampulu ze-calcium iodate beliyi-100%, izinga lokusetyenziswa kwamandla libe yi-36%, ngokufanayo neveki ephelileyo, kwaye iikowuteshini zabavelisi abaphambili zahlala zizinzile.

Abanye abavelisi banezicwangciso zokunciphisa imveliso, ukubonelela ngemveliso kuncinci, kwaye amaxabiso kulindeleke ukuba anyuke kancinci.

Abathengi bayacetyiswa ukuba bathenge ngokwezicwangciso zabo zemveliso kunye neemfuno zempahla.

8）I-Sodium selenite

Ngokuphathelele izinto ezisetyenzisiweyo: Akukho tshintsho lubalulekileyo kumacala omabini okubonelela kunye nemfuno kwimarike ye-selenium dioxide. Imfuno esezantsi yahlala incipha. Abanini babenomnqweno omkhulu wokugcina amaxabiso, kodwa iintengiselwano zokwenyani zazilinganiselwe.

Kule veki, abavelisi beesampulu ze-sodium selenite bebesebenza kwi-100%, kwaye ukusetyenziswa kwamandla kwi-36%, behlala behleli benjalo xa kuthelekiswa neveki ephelileyo. Iikowuteshini zabavelisi zihlale zizinzile kule veki. Amaxabiso ezinto eziluhlaza azinzile, ukubonelela kunye nemfuno zilungelelene, kwaye amaxabiso kulindeleke ukuba ahlale ezinzile.

Kucetyiswa ukuba abathengi bathenge njengoko kufuneka ngokusekelwe kwimpahla yabo.

9）I-Cobalt chloride

Ngokuphathelele izinto ezisetyenzisiweyo: Abanyibilikisi bezinto ezisetyenziswa phezulu bakholelwa ukuba unikezelo luya kuhlala luncinci kwisiqingatha sesibini sonyaka, benoluvo oluqinileyo lokungafuni ukuthengisa, nto leyo ebangela ukuba iikowuteshini ziqhubeke nokunyuka. Ukusukela ngo-Agasti, ukubuyiselwa kwemfuno yesiphelo kuqhubele phambili ukuthengwa kwe-cobalt oxide, kwaye kulindeleke ukuba iikowuteshini ze-cobalt chloride zinyuke.

Kule veki, izinga lokusebenza kwabavelisi be-cobalt chloride beliyi-100% kwaye izinga lokusetyenziswa kwamandla beliyi-44%, lihlala lithe tyaba xa lithelekiswa neveki ephelileyo. Iikowuteshini zabavelisi zihlale zizinzile kule veki. Ixabiso lezinto ezikrwada ze-cobalt chloride kulindeleke ukuba linyuke kancinci ngenxa yokunyuka kwamaxabiso ezinto ezikrwada kunye nenkxaso eqinileyo yeendleko. Kucetyiswa ukuba izicwangciso zokuthenga kunye nokugcina izinto ezifunekayo zenziwe kwiintsuku ezisixhenxe kwangaphambili kunye nempahla.

10）Iityuwa zeCobalt/i-potassium chloride/potassium carbonate/calcium formate/iodide

1. Iityuwa zeCobalt: Iindleko zezinto eziluhlaza: Ukuvalwa kokuthunyelwa kwamanye amazwe kweCongo (DRC) kuyaqhubeka, amaxabiso aphakathi e-cobalt ayaqhubeka nokunyuka, kwaye uxinzelelo lweendleko ludluliselwa ngezantsi.

Imeko yoluhlu lwezinto ezisetyenzisiweyo: Uluhlu lwezinto ezisetyenzisiweyo zetyuwa ye-cobalt yasekhaya luphantsi kakhulu. Amanye amashishini anciphise imveliso ngenxa yokunqongophala kwezinto ezisetyenzisiweyo, nto leyo exhasa amaxabiso ngakumbi. Imarike yetyuwa ye-cobalt kulindeleke ukuba inyuke ngokuthe chu kwixesha elifutshane, ixhaswa ziindleko zezinto ezisetyenzisiweyo, kodwa isantya sokubuyiselwa kwemfuno kufuneka sijongwe ngokusondeleyo.

2. Akukho tshintsho lubalulekileyo kwixabiso lilonke le-potassium chloride. Imarike ibonise umkhwa wokuba unikezelo kunye nemfuno zibuthathaka. Unikezelo lwemithombo yemarike luhlale luqinile, kodwa inkxaso yemfuno evela kwiifektri ezisezantsi yayincinci. Bekukho ukuguquguquka okuncinci kwamanye amaxabiso aphezulu, kodwa ubungakanani babungekho bukhulu. Amaxabiso ahlala ezinzile kwinqanaba eliphezulu. Ixabiso le-potassium carbonate liyatshintshatshintsha nele-potassium chloride.

3. Amaxabiso e-calcium formate ahlale ezinzile kumanqanaba aphezulu kule veki. Ixabiso le-asidi eluhlaza ye-formic acid linyukile njengoko iifektri zivaliwe ngenxa yokugcinwa kwazo. Ezinye izityalo ze-calcium formate ziyekile ukwamkela ii-odolo.

4. Amaxabiso e-iodide ahlala ezinzile kule veki xa kuthelekiswa nala veki iphelileyo.