Uhlalutyo lweMarike yeTrace Elements kwiveki yesine ka-Okthobha

Uhlalutyo lweMarike yeTrace Elements

Mna,Uhlalutyo lweesinyithi ezingezizo ezomileyo

Iveki neveki: Inyanga nenyanga:

1）I-Zinc sulfate

  ① Izinto ezikrwada: I-Zinc hypooxide: I-transaction coefficient iqhubeka nokufikelela kumanqanaba amatsha kulo nyaka.

Ixabiso le-zinc elisisiseko: Kwinqanaba le-macro, ubuthathaka bempembelelo ye-geopolitical kunye nokuphola kwemvakalelo yokuthintela umngcipheko, kwiziseko, uluhlu oluphantsi lwamazwe aphesheya kunye nokwehla okuqhubekayo kweentlawulo zokucubungula zasekhaya bekusoloko kuxhasa amaxabiso e-zinc. Nangona kunjalo, emva kokuba i-window yokuthumela ngaphandle ivuliwe, umthamo wokuthumela ngaphandle kwe-zinc ingot yasekhaya ulinganiselwe kwaye iphethini yokubonelela ngokugqithisileyo kunzima ukutshintsha. Kulindeleke ukuba amaxabiso e-zinc ahlale ezinzile kwixesha elifutshane, kunye noluhlu lokusebenza oluphakathi kwe-21,900-22,400 yuan ngetoni.

② Amaxabiso e-sulfuric acid azinzile kumanqanaba aphezulu kulo lonke ilizwe. Uthuthu lwesoda: Amaxabiso ebezinzile kule veki.

NgoMvulo, izinga lokusebenza kwabavelisi be-zinc sulfate yamanzi yayiyi-89% kwaye izinga lokusetyenziswa kwamandla yayiyi-74%, nto leyo ehlala ihleli xa ithelekiswa neveki ephelileyo. Abavelisi abakhulu bafake iiodolo kude kube phakathi kuNovemba.

Kule veki, ukuqhubeka kwe-odolo yabavelisi bekufanelekile, kuhlale malunga nenyanga enye. Emva kokwehla kancinci kwamaxabiso kwiveki ephelileyo, kodwa ngenxa yeendleko eziqinileyo zezinto eziluhlaza, kulindeleke ukuba amaxabiso ahlale ebuthathaka kwaye ezinzile kamva. Abathengi bayacetyiswa ukuba bathenge xa ​​befuna.

2） I-Manganese sulfate

Ngokuphathelele izinto eziluhlaza: ① Imarike ye-manganese ore yayizinzile ngokuguquguquka okuncinci kunye nokubuyela umva ekuqaleni kweveki. Ngokunyuka okuncinci kwamaxabiso exesha elizayo aphesheya, ixabiso le-semi-carbonate manganese ore yaseMzantsi Afrika labuyela umva kancinci. Nangona kunjalo, imarike ye-alloy esezantsi yahlala ibuthathaka kwaye izinzile, nto leyo eyakhokelela ekubeni iifektri zilumke malunga nokuthengwa kwezinto eziluhlaza, kwaye ukuguquguquka kwexabiso le-ore iyonke kwakulinganiselwe.

②I-asidi ye-sulfuric ihlale izinzile kwinqanaba eliphezulu kule veki.

Kule veki, izinga lokusebenza kwabavelisi be-manganese sulfate beliyi-76%, lihle nge-14% ukusuka kwiveki ephelileyo; Ukusetyenziswa komthamo bekuyi-53%, lihle nge-7% ukusuka kwiveki ephelileyo. Abavelisi abakhulu bacwangciselwe ukuya kuthi ga phakathi ukuya ekupheleni kukaNovemba. Abavelisi bajikeleza umgca weendleko zemveliso, kwaye amaxabiso kulindeleke ukuba ahlale ezinzile. Ukukhululeka koxinzelelo lokuhambisa kunye nokunikezelwa kunye nemfuno zizinzile. Ngokusekelwe kuhlalutyo lomthamo wee-odolo zeshishini kunye nezinto eziluhlaza, i-manganese sulfate iya kuhlala kwixabiso eliphezulu neliqinileyo kwixesha elifutshane, kunye nabavelisi bejikeleza umgca weendleko zemveliso. Kulindeleke ukuba ixabiso lihlale lizinzile kwaye abathengi bayacetyiswa ukuba bonyuse uluhlu lwempahla ngokufanelekileyo.

3）I-sulfate yeFerrous

Ngokuphathelele izinto eziluhlaza: Imfuno ye-titanium dioxide ihlala incipha, kwaye izinga lokusebenza kwabavelisi be-titanium dioxide liphantsi. I-Ferrous sulfate heptahydrate yimveliso kwinkqubo yokuvelisa i-titanium dioxide. Imeko yangoku yabavelisi ichaphazela ngokuthe ngqo ukunikezelwa kwemarike ye-ferrous sulfate heptahydrate. I-Lithium iron phosphate inemfuno ezinzileyo ye-ferrous sulfate heptahydrate, nto leyo enciphisa ngakumbi ukunikezelwa kwe-ferrous sulfate heptahydrate kwishishini le-ferrous.

Kule veki, izinga lokusebenza kwabavelisi be-ferrous sulfate beliyi-75%, izinga lokusetyenziswa kwamandla beliyi-24%, lingatshintshanga kwiveki ephelileyo, kwaye ii-odolo zabavelisi bezicwangciselwe ukuya kuNovemba. Nangona i-ferrous sulfate heptahydrate isanqongophele, abanye abavelisi banezinto ezininzi ezigciniweyo ze-ferrous sulfate egqityiweyo, kwaye akunyanzelekanga ukuba amaxabiso awe phantsi kancinci kwixesha elifutshane.

Kucetyiswa ukuba icala leemfuno lenze izicwangciso zokuthenga kwangaphambili ngokujonga uluhlu lwezinto ezisetyenzisiweyo.

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

Ngokuphathelele izinto ezisetyenzisiweyo: Amaxabiso eCopper anyukile aze atshintshatshintsha. I-China ne-US ziqalise kwakhona iingxoxo. Uxinzelelo lweerhafu lwehlile kancinci. Urhulumente wase-US usavaliwe. Idatha yengqesho ayikakhutshwa. Nangona ukuma kukaPowell okungathandekiyo kukhokelele ekulindelweni kokuncitshiswa kwamaxabiso, ixesha lokuphazamiseka kweziganeko ezinkulu alikapheli. Nika ingqalelo kwintlanganiso yenqanaba lenzala. Akukho zindaba zokuqalisa kwakhona kwemveliso kwimigodi yobhedu yaseGrasberg. Kukho ukuphazamiseka okungakumbi kwimigodi kwaye imeko yenzuzo yokunyibilikisa inzima. Indlela ukusuka ekunikezelweni kobhedu oluqinileyo ukuya kumthamo ophantsi wokunyibilikisa ayiguquguquki. Ukwamkelwa kokusetyenziswa okusezantsi yeyona nto iphambili. Okwangoku, ukusetyenziswa ngexesha lexesha lesiqhelo lexesha eliphakamileyo kungaphantsi kunonyaka ophelileyo.

Kwinqanaba lehlabathi, ithemba kwiingxoxo zeSino-US kunye nokunqongophala kobonelelo kunyuse umbono wemfuno yesinyithi. Iingxoxo zezoqoqosho kunye norhwebo phakathi kweSino-US ziqale ngomhla wama-24. Imarike ilindele ukuba imfazwe yorhwebo ihlehliswe, kwaye umdla wabatyali-mali womngcipheko ufudumale, unyusa amathemba emfuno yemarike yesinyithi. Amaxabiso exesha elizayo ethusi anyukile ngenxa yoko, afikelela kwinqanaba eliphezulu ukususela ekupheleni kukaMeyi kunyaka ophelileyo kwaye asebenza kakuhle. Ukunqongophala okuqhubekayo kobonelelo oluvela kwimigodi emikhulu yaphesheya kolwandle kuye kwaqinisa iinkxalabo, kwaye i-International Copper Research Group (ICSG) iye yehlisa uqikelelo lwayo lokukhula kobonelelo lwethusi ngo-2025 ukuya kwi-1.4%, ngaphantsi kolindelo lwayo lwangaphambili lwe-2.3%. Imfuno enamandla evela eTshayina nakwihlabathi liphela ikhokelele ekwandeni komahluko wobonelelo. Imvakalelo yorhwebo kwimarike yendawo iphucukile, kwaye ngenxa yokuba kunokwenzeka ukuba amaxabiso ethusi aphesheya kolwandle aqokeleleke, kulindeleke ukuba amaxabiso ethusi ahlale ephezulu kwaye engaguquki. Uluhlu lwamaxabiso ethusi lweveki: 87,620-88,190 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 ekopolo ahlala ezinzile kwinqanaba eliphezulu kule veki. Ngokuchasene namaxabiso aphezulu enethiwekhi yekopolo, abathengi abasezantsi bathenga njengoko kufuneka.

5（I-Magnesium sulfate/i-magnesium oxide

Izinto ezisetyenzisiweyo: Ixabiso le-sulfuric acid liyanda emantla okwangoku.

Okwangoku, imveliso kunye nokuhanjiswa kwefektri kuqhelekile. Imarike yesanti ye-magnesia izinzile kakhulu. Ukusetyenziswa kwezinto ezisetyenzisiweyo ngezantsi yeyona nto iphambili. Imfuno kulindeleke ukuba ibuyele kancinci kancinci kwixesha elizayo, nto leyo eya kuxhasa ixabiso lemarike. Ixabiso lemarike le-magnesia powder etshiswe ngokukhanya lizinzile. Ulawulo lomthamo olulandelayo lubandakanya: ukususwa kweebhoyila ze-reaction kwiifektri ze-magnesium oxide. Kulindeleke ukuba ixabiso liqhubeke linyuka emva kukaNovemba. Ngexesha elifutshane, ixabiso le-magnesium sulfate/magnesium oxide linokunyuka kancinci. Kucetyiswa ukuba kugcinwe ngokufanelekileyo.

6）I-calcium iodate

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

Abavelisi be-calcium iodate bebesebenza nge-100% kule veki, ingatshintshanga kwiveki ephelileyo; Ukusetyenziswa kwamandla bekungama-34%, kwehle nge-2% kwiveki ephelileyo; Iingcaphuno ezivela kubavelisi abakhulu zihlale zizinzile. Ixabiso le-iodine ecociweyo linyuke kancinci kwikota yesine, ukunikezelwa kwe-calcium iodate bekuncinci, kwaye abanye abavelisi be-iodide bavalwa okanye imveliso yabo incinci. Kulindeleke ukuba ithoni iyonke yokunyuka okuzinzileyo nokuncinci kwamaxabiso e-iodide ihlale ingatshintshanga. Kucetyiswa ukuba kugcinwe ngokufanelekileyo.

7） I-Sodium selenite

Ngokuphathelele izinto eziluhlaza: Bexhaswa ngamaxabiso aqinileyo ezinto eziluhlaza kunye nemfuno entle esezantsi, abanye abavelisi baye bamisa iikowuteshini zabo ngaphandle, nto leyo ekhokelele ekuncipheni kwemarike okwethutyana kwaye iqhubela phambili amaxabiso e-selenium powder kunye ne-selenium dioxide ukuba ahlale eqinile.

Ixabiso le-selenium linyuke ngoLwesibini odlulileyo. Abantu abaziwayo kwimarike bathi ixabiso le-selenium kwimarike lizinzile kwaye linyuka, umsebenzi wokurhweba wawuphakathi, kwaye ixabiso kulindeleke ukuba lihlale liqinile kwixesha elizayo. Abavelisi be-sodium selenite bathi imfuno ibuthathaka, iindleko ziyanyuka, ii-odolo ziyanda, kwaye iikowuteshini ziyanda kule veki. Kulindeleke ukuba amaxabiso aqine kwixesha elifutshane. Abathengi bayacetyiswa ukuba bathenge ngokwempahla yabo.

8） I-Cobalt chloride

Ngokuphathelele izinto ezisetyenzisiweyo: Abanyibilikisi beemveliso kunye nabarhwebi abaphezulu bakwimeko yokulinda nokubona, kwaye imakethi iye yamisa iikowuteshini ngenxa yokuba uninzi lweenkampani luye lwamisa iikowuteshini kunye namaxabiso aqhubeka enyuka. Kwicala lemfuno, ukusukela oko kwakhutshwa umthetho wokuthumela ngaphandle eDemocratic Republic of the Congo nge-22 kaSeptemba, kubekho ixesha loloyiko kwimarike. Ichatshazelwe kukuncipha kolindelo lwemfuno ekupheleni konyaka nangonyaka olandelayo, indlela yokuthenga yamashishini asezantsi iye yaba nobulumko ngakumbi.

Kule veki, abavelisi be-cobalt chloride bebesebenza kwi-100%, kwaye ukusetyenziswa kwamandla kwi-44%, behlala bethe tyaba xa kuthelekiswa neveki ephelileyo. Ngenxa yokunyuka kwamaxabiso ezinto eziluhlaza, inkxaso yeendleko zezinto eziluhlaza ze-cobalt chloride iqinile, kwaye kulindeleke ukuba amaxabiso anyuke ngakumbi kwixesha elizayo.

Kucetyiswa ukuba icala leemfuno lenze izicwangciso zokuthenga nokugcina izinto kwangaphambili ngokusekelwe kwiimeko zempahla.

9）Iityuwa zeCobalt/ipotassium chloride/ipotassium carbonate/icalcium formate/iodide

1. Iityuwa zeCobalt: Iindleko zezinto ezisetyenzisiweyo: Ukunyuka okukhulu komsebenzi wemarike yeetyuwa zeCobalt. Ixabiso lentengiselwano laliphantsi kancinci kunolindelo lwemarike ngaphambili, isantya sokuthenga esisezantsi sehla, kwaye imvakalelo yokulinda nokubona yenyuka. Amaxabiso etyuwa yeCobalt kusenokwenzeka ukuba ahlale ephezulu kwaye engaguquguquki kwixesha elifutshane, elinde ukukhululwa kwemfuno. Kwixesha eliphakathi ukuya kwelide, ukunqongophala kobonelelo okubangelwe yinkqubo yesabelo kwiDemocratic Republic of the Congo, kunye nokukhula kwemfuno yamandla amatsha, kusenokubakho amaxabiso etyuwa yeCobalt. Gcina ngokufanelekileyo ngokusekelwe kwimfuno.

1. I-Potassium chloride: Imakethi ihlale ibuthathaka kwiveki ephelileyo, kukho amarhe okuma kokungeniswa kwe-potassium kurhwebo lwasemdeni, ukunyuka okuncinci kwe-potassium chloride, kunye nokunyuka kwezitokhwe ze-potassium chloride port, kodwa kusekho umsantsa wokujonga umthamo oqhubekayo wokufika. Hlala ujonge imfuno yokugcina ebusika, okanye uqale ngoNovemba, kwaye unikele ingqalelo kwimakethi ye-urea. Kucetyiswa ukuba ugcine imali eninzi ngokufanelekileyo.

3. Amaxabiso e-calcium formate aqhubekile nokuhla kule veki. Izityalo ze-formic acid eziluhlaza ziqalisa ukuvelisa kwakhona kwaye ngoku zonyusa imveliso ye-formic acid efektri, nto leyo ekhokelela ekwandeni kwamandla e-formic acid kunye nobuninzi bayo. Ngexesha elide, amaxabiso e-calcium formate ayawa.

Amaxabiso e-iodide ama-4 ebezinzile kule veki xa kuthelekiswa nalawa adlulileyo.