Na 2022, mba m mmiri mmiri caustic soda mbupụ ahịa n'ozuzu ga-egosi a mgbanwe mgbanwe, na mbupụ na-enye ga-eru a elu larịị na May, banyere 750 US dollars / ton, na kwa afọ nkezi mbupụ mbupụ kwa ọnwa ga-abụ 210,000 tọn. Mmụba dị ukwuu na oke mbupụ nke soda caustic soda bụ n'ihi mmụba nke ihe ndị na-achọ ala na mba ndị dị ka Australia na Indonesia, ọkachasị nrụ ọrụ nke ọrụ alumina nke dị n'okpuru ala na Indonesia abawanyela agụụ ịzụ ahịa maka soda caustic; na mgbakwunye, emetụta ọnụ ahịa ike mba ụwa, osisi chlor-alkali mpaghara dị na Europe amalitela ịrụ ọrụ ezughi oke, a na-ebelata inyefe mmiri caustic soda, si otú a na-abawanye mbubata nke soda caustic ga-etolitekwa nkwado dị mma maka mbupụ mmiri mmiri nke obodo m. ruo n'ókè ụfọdụ. N'afọ 2022, ọnụ ọgụgụ soda caustic nke mmiri na-ebupụ site na obodo m na Europe ga-eru ihe fọrọ nke nta ka ọ bụrụ tọn 300,000. Na 2022, n'ozuzu arụmọrụ nke siri ike alkali mbupụ ahịa na-anabata, na mba ọzọ ọchịchọ na-eji nwayọọ nwayọọ na-agbake. Olu mbupụ kwa ọnwa ga-anọrịrị na tọn 40,000-50,000. Naanị na February n'ihi ezumike ezumike mmiri, oke mbupụ dị ala. N'ihe banyere ọnụahịa, ka ụlọ ahịa alkali siri ike na-aga n'ihu, ọnụahịa mbupụ nke alkali siri ike nke obodo m na-aga n'ihu. Na ọkara nke abụọ nke afọ, nkezi ọnụahịa mbupụ nke alkali siri ike gafere US $ 700 / ton.
Site na Jenụwarị ruo Nọvemba 2022, obodo m bupụrụ tọn nde 2.885 nke soda caustic, mmụba otu afọ n'afọ nke 121%. N'ime ha, mbupụ nke mmiri mmiri caustic soda bụ 2.347 nde tọn, mmụba nke afọ n'afọ nke 145%; mbupụ nke soda caustic siri ike bụ tọn 538,000, mmụba kwa afọ nke 54.6%.
Site na Jenụwarị ruo Nọvemba 2022, mpaghara ise kachasị elu maka mbupụ soda mmiri mmiri nke obodo m bụ Australia, Indonesia, Taiwan, Papua New Guinea na Brazil, na-aza 31.7%, 20.1%, 5.8%, 4.7% na 4.6% n'otu n'otu; Mpaghara ise kachasị elu nke alkali siri ike bụ Vietnam, Indonesia, Ghana, South Africa na Tanzania, na-aza 8.7%, 6.8%, 6.2%, 4.9% na 4.8% n'otu n'otu.
Oge nzipu: Jan-30-2023