E bipụtaghachiri ya site na: Qianzhan Industry Research Institute
Isi ihe dị na akụkọ a: Nhazi ahịa nke ụlọ ọrụ manganese nke China; Mmepụta manganese electrolytic nke China; Mmepụta manganese sulfate nke China; Mmepụta manganese electrolytic nke China; Mmepụta manganese alloy nke China
Nhazi nke ụlọ ọrụ manganese: Manganese alloys na-eme ihe karịrị 90%
Enwere ike kewaa ahịa ụlọ ọrụ manganese nke China n'ime ngalaba ahịa ndị a:
1) Ahịa manganese electrolytic: a na-ejikarị ya eme ihe na mmepụta nke igwe anaghị agba nchara, ihe ndọta, ígwè pụrụ iche, nnu manganese, wdg.
2) Ahịa electrolytic manganese dioxide: a na-ejikarị ya eme ihe na mmepụta nke batrị praịmarị, batrị nke abụọ (lithium manganate), ihe ndọta dị nro, wdg.
3) Ahịa manganese sulfate: a na-ejikarị ya eme ihe na mmepụta fatịlaịza kemịkalụ, ihe ndị na-ebute ụzọ n'oge a, wdg. 4) Ahịa ferroalloy nke Manganese: a na-ejikarị ya eme ihe na mmepụta nke ígwè anaghị agba nchara, ígwè alloy, ígwè a kpụrụ akpụ, ígwè a kpụrụ akpụ, wdg. Site n'echiche nke mmepụta,
N'afọ 2022, mmepụta manganese alloy nke China ga-abụ nke kachasị elu na mmepụta zuru oke, gafere 90%; sochiri ya electrolytic manganese, nke ruru 4%; manganese sulfate dị ọcha na electrolytic manganese dioxide abụọ ahụ ruru ihe dị ka 2%.
Ụlọ ọrụ Manganesemmepụta ahịa nkebi
1. Mmepụta manganese Electrolytic: mbelata dị egwu
Site na 2017 ruo 2020, mmepụta manganese electrolytic nke China nọgidere na ihe dị ka tọn nde 1.5. Na Ọktoba 2020, E guzobere Electrolytic Manganese Metal Innovation Alliance nke National Manganese Industry Technical Committee, na-amalite mgbanwe n'akụkụ ọkọnọ nkemanganese electrolyticụlọ ọrụ mmepụta ihe. Na Eprel 2021, Electrolytic Manganese Innovation Alliance wepụtara "Atụmatụ Mmelite Ụlọ Ọrụ Electrolytic Manganese Metal Innovation Alliance (Mbipụta 2021)". Iji hụ na mmelite ụlọ ọrụ mmepụta ihe zuru oke, njikọ ahụ tụrụ aro atụmatụ maka ụlọ ọrụ mmepụta ihe niile iji kwụsị mmepụta ihe ruo ụbọchị 90 maka mmelite. Kemgbe ọkara nke abụọ nke 2021, mmepụta nke mpaghara ndịda ọdịda anyanwụ na mpaghara mmepụta manganese electrolytic bụ isi ebelatala n'ihi ụkọ ike. Dịka ọnụ ọgụgụ njikọ si kwuo, mkpokọta mmepụta nke ụlọ ọrụ manganese electrolytic na mba niile na 2021 bụ tọn nde 1.3038, mbelata nke tọn 197,500 ma e jiri ya tụnyere 2020, na mbelata kwa afọ nke 13.2%. Dịka data nyocha SMM si kwuo, mmepụta manganese electrolytic nke China ga-agbada ruo tọn 760,000 na 2022.
2. Mmepụta Manganese sulfate: mmụba ngwa ngwa
Mmepụta manganese sulfate dị ọcha nke China ga-abụ tọn 152,000 na 2021, ọnụego mmụba mmepụta site na 2017 ruo 2021 ga-abụ 20%. Site na mmụba ngwa ngwa na mmepụta nke ihe ternary cathode, ọchịchọ ahịa maka manganese sulfate dị ọcha na-eto ngwa ngwa. Dịka data nyocha SMM si kwuo, mmepụta manganese sulfate dị ọcha nke China na 2022 ga-abụ ihe dị ka tọn 287,500.
3. Mmepụta manganese dioxide nke Electrolytic: mmụba dị ukwuu
N'afọ ndị na-adịbeghị anya, n'ihi mmụba na mbupu nke ihe lithium manganate, ọchịchọ ahịa maka ụdị lithium manganate electrolytic manganese dioxide amụbaala nke ukwuu, na-eme ka mmepụta nke electrolytic manganese dioxide rịa elu. Dịka data nyocha SMM si kwuo, mmepụta electrolytic manganese dioxide nke China na 2022 ga-abụ ihe dị ka tọn 268,600.
4. Mmepụta ihe ndị e ji ígwè rụọ nke Manganese: onye na-emepụta ihe kachasị ukwuu n'ụwa
China bụ mba kachasị emepụta ma na-azụta ihe ndị e ji manganese mee n'ụwa. Dịka ọnụ ọgụgụ Mysteel si kwuo, mmepụta ihe ndị e ji silicon-manganese mee na China n'afọ 2022 ga-abụ tọn nde 9.64, mmepụta ferromanganese ga-abụ tọn nde 1.89, mmepụta ihe ndị e ji manganese mee n'ime ha ga-abụ tọn nde 2.32, mmepụta ihe ndị e ji ígwè manganese mee ga-abụ tọn nde 1.5.