Isonto lesine lika-Okthoba Ukuhlaziywa Kwemakethe Yezinto Ezilandelwayo

Ukuhlaziywa Kwemakethe Yezinto Zokulandelela

Mina,Ukuhlaziywa kwezinsimbi ezingezona i-ferrous

Isonto nesonto: Inyanga nenyanga:

1）I-Zinc sulfate

  ① Izinto zokusetshenziswa: I-Zinc hypooxide: I-coefficient yokuthengiselana iyaqhubeka nokufinyelela amazinga aphezulu amasha onyaka.

Intengo ye-zinc eyisisekelo: Ezingeni le-macro, ubuthakathaka bethonya le-geopolitical kanye nokupholisa komuzwa wokwenqaba ingozi, ezintweni eziyisisekelo, isitokwe esiphansi saphesheya kanye nokwehla okuqhubekayo kwezimali zokucubungula zasekhaya kuye kwasekela amanani e-zinc. Kodwa-ke, ngemva kokuvulwa kwefasitela lokuthumela ngaphandle, umthamo wokuthumela ngaphandle we-zinc ingot wasekhaya ulinganiselwe futhi iphethini yokunikezwa ngokweqile kunzima ukuyishintsha. Kulindeleke ukuthi amanani e-zinc azohlala eqinile esikhathini esifushane, ngebanga lokusebenza eliphakathi kwama-yuan angu-21,900-22,400 ngethani.

② Amanani e-sulfuric acid ahlala eqinile emazingeni aphezulu ezweni lonke. Umlotha wesoda: Amanani abezinzile kuleli sonto.

NgoMsombuluko, izinga lokusebenza kwabakhiqizi be-zinc sulfate yamanzi lalingu-89% kanti izinga lokusetshenziswa kwamandla lalingu-74%, okuhlala kuphansi uma kuqhathaniswa nesonto eledlule. Abakhiqizi abakhulu bafake ama-oda kuze kube maphakathi noNovemba.

Kuleli sonto, ukuqhubeka kwe-oda labakhiqizi bekukuhle, kwahlala cishe inyanga eyodwa. Ngemuva kokwehla kancane kwamanani ngesonto eledlule, kodwa ngezindleko zezinto zokusetshenziswa eziqinile, kulindeleke ukuthi amanani azohlala ebuthakathaka futhi ezinzile kamuva. Amakhasimende ayelulekwa ukuthi athenge uma kudingeka.

2） I-Manganese sulfate

Ngokuphathelene nezinto zokusetshenziswa: ① Imakethe ye-manganese ore yayizinzile ngokuguquguquka okuncane kanye nokubuyela emuva ekuqaleni kwesonto. Ngokukhuphuka okuncane kwamanani esikhathi esizayo aphesheya kwezilwandle, intengo ye-manganese ore yaseNingizimu Afrika ye-semi-carbonate yabuyela emuva kancane kancane. Kodwa-ke, imakethe ye-alloy engezansi yahlala ibuthakathaka futhi izinzile, okwenza amafektri aqaphele ngokuthengwa kwezinto zokusetshenziswa, futhi ukuguquguquka kwentengo ye-ore iyonke kwakulinganiselwe.

②I-asidi ye-sulfuric ihlale izinzile ezingeni eliphezulu kuleli sonto.

Kuleli sonto, izinga lokusebenza kwabakhiqizi be-manganese sulfate belingu-76%, lehle ngo-14% kusukela ngesonto eledlule; Ukusetshenziswa kwamandla bekungu-53%, lehle ngo-7% kusukela ngesonto eledlule. Abakhiqizi abakhulu bahlelelwe kuze kube maphakathi noNovemba kuze kube sekupheleni kukaNovemba. Abakhiqizi bazungeza umugqa wezindleko zokukhiqiza, futhi amanani kulindeleke ukuthi ahlale eqinile. Ukulula kokungezwani kokulethwa kanye nokunikezwa kanye nesidingo kuzinzile. Ngokusekelwe ekuhlaziyweni kwenani lama-oda ebhizinisi kanye nezici zezinto zokusetshenziswa, i-manganese sulfate izohlala inentengo ephezulu neqinile esikhathini esifushane, kanti abakhiqizi bazungeza umugqa wezindleko zokukhiqiza. Kulindeleke ukuthi intengo izohlala izinzile futhi amakhasimende elulekwa ukuthi andise isitokwe ngokufanele.

3）I-ferrous sulfate

Ngokuphathelene nezinto zokusetshenziswa: Isidingo se-titanium dioxide sisalokhu sihamba kancane, futhi izinga lokusebenza kwabakhiqizi be-titanium dioxide liphansi. I-ferrous sulfate heptahydrate ingumkhiqizo osenqubweni yokukhiqizwa kwe-titanium dioxide. Isimo samanje sabakhiqizi sithinta ngqo ukunikezwa kwemakethe kwe-ferrous sulfate heptahydrate. I-Lithium iron phosphate inesidingo esizinzile se-ferrous sulfate heptahydrate, okunciphisa kakhulu ukunikezwa kwe-ferrous sulfate heptahydrate embonini ye-ferrous.

Kuleli sonto, izinga lokusebenza kwabakhiqizi be-ferrous sulfate lalingu-75%, izinga lokusetshenziswa kwamandla lalingu-24%, elingashintshile kusukela ngesonto eledlule, futhi ama-oda abakhiqizi ahlelelwe kuze kube uNovemba. Nakuba i-ferrous sulfate heptahydrate isatholakala kalula, abanye abakhiqizi banenqwaba yezitokwe ze-ferrous sulfate eseqediwe, futhi akukacaci ukuthi amanani azokwehla kancane esikhathini esifushane.

Kuphakanyiswa ukuthi uhlangothi lwezidingo lwenze izinhlelo zokuthenga kusenesikhathi ngokubheka uhlu lwezinto ezikhona.

4） I-sulfate yethusi/i-chloride yethusi eyisisekelo

Ngokuphathelene nezinto zokusetshenziswa: Amanani ethusi akhuphuka abe eseshintshashintsha. I-China ne-US baqale kabusha izingxoxo. Ingcindezi yentela yehle kancane. Uhulumeni wase-US usavaliwe. Idatha yemisebenzi ayikakhishwa. Nakuba isimo sikaPowell sokungathembeki siholele ekulindelweni kokwehliswa kwamanani, isikhathi sokuphazamiseka kwemicimbi emikhulu asikapheli. Naka umhlangano wezinga lenzalo. Azikho izindaba zokuqalisa kabusha ukukhiqizwa emayini yethusi yaseGrasberg. Kuneziphazamiso ezengeziwe ekugcineni kwemayini futhi isimo senzuzo yokuncibilikisa sinzima. Indlela esuka ekuhlinzekweni okuqinile kwethusi kuya ekuncipheni kwamandla okuncibilikisa ayibushelelezi. Ukwamukelwa kokusetshenziswa phansi kuyinguquko eyinhloko. Njengamanje, ukusetshenziswa ngesikhathi sesizini yendabuko ephezulu kungaphansi konyaka odlule.

Ezingeni elikhulu, ithemba ezingxoxweni zase-Sino-US kanye nokuntuleka kokunikezwa kwempahla kukhulise umbono wesidingo sensimbi. Izingxoxo zezomnotho nezentengiselwano zase-Sino-US ziqale ngomhlaka-24. Imakethe ilindele ukuthi impi yezohwebo ihlehliswe, futhi isifiso sobungozi sabatshalizimali sifudumele, siqhubekisela phambili amathemba esidingo semakethe yensimbi. Amanani esikhathi esizayo ethusi akhuphuke ngenxa yalokho, afinyelela phezulu okusha kusukela ngasekupheleni kukaMeyi ngonyaka odlule futhi asebenza kahle kakhulu. Ukuntuleka okuqhubekayo kokunikezwa kwempahla evela ezimayini ezinkulu zaphesheya kwezilwandle kuye kwaqinisa ukukhathazeka, kanti i-International Copper Research Group (ICSG) yehlise isibikezelo sayo sokukhula kokunikezwa kwethusi ngo-2025 saya ku-1.4%, ngaphansi kokulindelekile kwayo kwangaphambilini okungu-2.3%. Isidingo esinamandla esivela eShayina nasemhlabeni jikelele siholele ekwandeni kwegebe lokunikezwa kwempahla. Imizwa yokuhweba emakethe yezindawo ezithengiswayo ithuthukile, futhi njengoba kungenzeka ukuthi kube nokuqoqwa kwempahla kwamanye amazwe, amanani ethusi kulindeleke ukuthi ahlale ephezulu futhi eguquguqukayo. Uhla lwentengo yethusi lwesonto: 87,620-88,190 yuan ngethani.

Isixazululo sokusika: Abanye abakhiqizi bezinto zokusetshenziswa ezisezingeni eliphezulu basheshise ukushintshwa kwemali ngokucubungula ngokujulile isixazululo sokusika sibe yi-sponge copper noma i-copper hydroxide. Isilinganiso sokuthengiswa embonini ye-copper sulfate sehlile, futhi i-transaction coefficient ifinyelele ezingeni eliphezulu elisha.

Amanani ethusi ahlale eqinile ezingeni eliphezulu kuleli sonto. Ngaphansi kwesimo samanani enethiwekhi yethusi aphezulu, amakhasimende angaphansi athenga njengoba kudingeka.

5（I-Magnesium sulfate/i-magnesium oxide

Izinto zokusetshenziswa: Intengo ye-sulfuric acid iyanda enyakatho njengamanje.

Njengamanje, ukukhiqizwa nokulethwa kwefektri kuyinto evamile. Imakethe yesihlabathi se-magnesia izinzile kakhulu. Ukusetshenziswa kwempahla phansi yikona okuyinhloko. Isidingo kulindeleke ukuthi sibuye kancane kancane esikhathini esizayo, okuzosekela intengo yemakethe. Intengo yemakethe yempuphu ye-magnesia eshisiwe ngokukhanya izinzile. Ukulawulwa komthamo okulandelayo kuhilelekile: ukususwa kwama-boiler okusabela ezimbonini ze-magnesium oxide. Kulindeleke ukuthi intengo izoqhubeka nokukhuphuka ngemva kukaNovemba. Esikhathini esifushane, intengo ye-magnesium sulfate/magnesium oxide ingakhuphuka kancane. Kunconywa ukuthi kugcinwe kahle.

6） I-calcium iodate

Izinto zokusetshenziswa: Imakethe ye-iodine yasekhaya izinzile njengamanje, ukunikezwa kwe-iodine ehlanjululwe evela eChile kuzinzile, kanti ukukhiqizwa kwabakhiqizi be-iodide kuzinzile.

Abakhiqizi be-calcium iodide bebesebenza ngo-100% kuleli sonto, kungashintshile kusukela ngesonto eledlule; Ukusetshenziswa kwamandla bekungama-34%, kwehle ngo-2% kusukela ngesonto eledlule; Izilinganiso ezivela kubakhiqizi abakhulu zahlala zizinzile. Intengo ye-iodine ehlungiwe ikhuphuke kancane kwikota yesine, ukutholakala kwe-calcium iodide bekuncane, kanti abanye abakhiqizi be-iodide bavalwa noma ukukhiqizwa kulinganiselwe. Kulindeleke ukuthi ithoni evamile yokwenyuka okuqhubekayo nokuncane kwamanani e-iodide izohlala ingashintshi. Kunconywa ukuthi kugcinwe kahle.

7） I-Sodium Selenite

Ngokuphathelene nezinto zokusetshenziswa: Besekelwa amanani aqinile ezinto zokusetshenziswa kanye nesidingo esihle sezinto zokusetshenziswa, abanye abakhiqizi bamise amakhotheshini abo ngaphandle, okuholele ekuncipheni kwemakethe okwesikhashana futhi okwenza amanani e-selenium powder kanye ne-selenium dioxide ahlale eqinile.

Intengo ye-selenium inyukile ngoLwesibili olwedlule. Abantu abaseduze nemakethe bathi intengo ye-selenium emakethe izinzile ngokuthambekela okukhuphukayo, umsebenzi wokuhweba wawumaphakathi, futhi intengo kulindeleke ukuthi ihlale iqinile esikhathini esizayo. Abakhiqizi be-sodium selenite bathi isidingo sibuthakathaka, izindleko ziyakhuphuka, ama-oda ayakhuphuka, futhi izingcaphuno ziyakhuphuka kuleli sonto. Kulindeleke ukuthi amanani azoqina esikhathini esifushane. Amakhasimende ayelulekwa ukuthi athenge ngokwempahla yawo.

8） I-Cobalt chloride

Ngokuphathelene nezinto zokusetshenziswa: Abancibilikisi nabahwebi abaphezulu basemoyeni wokulinda nokubona, futhi imakethe imise amakhotheshini ngenxa yezinkampani eziningi ezimisa amakhotheshini namanani aqhubeka nokukhuphuka. Ngasohlangothini lwesidingo, selokhu kwakhululwa ukuvinjelwa kokuthunyelwa kwamanye amazwe eDemocratic Republic of the Congo ngoSepthemba 22, kube nesikhathi sokwesaba emakethe. Njengoba kuthinteke ukuncipha kokulindela kwesidingo ekupheleni konyaka nangonyaka ozayo, ukuziphatha kokuthenga kwamabhizinisi angaphansi komfula sekuqaphile kakhulu.

Kuleli sonto, abakhiqizi be-cobalt chloride bebesebenza ngo-100%, kanti ukusetshenziswa kwamandla ku-44%, okuhlala kuphansi uma kuqhathaniswa nesonto eledlule. Ngenxa yokwenyuka kwamanani ezinto zokusetshenziswa, ukwesekwa kwezindleko zezinto zokusetshenziswa ze-cobalt chloride kuqinisiwe, futhi kulindeleke ukuthi amanani azokhuphuka kakhulu esikhathini esizayo.

Kunconywa ukuthi uhlangothi lwezidingo lwenze izinhlelo zokuthenga nokugcina impahla kusenesikhathi ngokusekelwe ezimweni zesitoko.

9）Usawoti we-cobalt/i-potassium chloride/i-potassium carbonate/i-calcium formate/iodide

1. Usawoti we-Cobalt: Izindleko zezinto zokwakha: Umsebenzi wemakethe okhuphukile kakhulu wosawoti we-cobalt. Intengo yokuthengiselana yayiphansi kancane kunokulindelekile emakethe ngaphambilini, ijubane lokuthenga eliya phansi lehla, futhi umuzwa wokulinda nokubona wakhuphuka. Amanani kasawoti we-Cobalt cishe azohlala ephezulu futhi eguquguqukayo esikhathini esifushane, elinde ukukhululwa okwengeziwe kwesidingo. Esikhathini esiphakathi kuya kweside, ukushoda kokunikezwa okubangelwa uhlelo lwesilinganiso eDemocratic Republic of the Congo, kanye nokukhula kwesidingo samandla amasha, kusenamandla aphezulu entengo kasawoti we-cobalt. Gcina ngokufanele ngokusekelwe ekudingweni.

1. I-Potassium chloride: Imakethe ihlale ibuthakathaka ngesonto eledlule, kunamahlebezi okuthi kuzomiswa ukuthengiswa kwe-potassium emingceleni, ukwanda okuncane kwe-potassium chloride, kanye nokwenyuka kwezitokwe ze-potassium chloride port, kodwa kusenesikhala sokubheka inani eliqhubekayo lokufika. Qaphela isidingo sokugcina ebusika, noma uqale ngoNovemba, futhi unake imakethe ye-urea. Kunconywa ukuthi uqoqe kahle.

3. Amanani e-calcium formate aqhubekile nokwehla kuleli sonto. Izitshalo ze-formic acid ezingavuthiwe ziqala kabusha ukukhiqizwa futhi manje zikhulisa ukukhiqizwa kwe-formic acid efektri, okuholela ekwandeni kwamandla e-formic acid kanye nokunikezwa ngokweqile. Esikhathini eside, amanani e-calcium formate ayawa.

Amanani e-iodide angu-4 abezinzile kuleli sonto uma kuqhathaniswa nawangesonto eledlule.