Lati inu igbekale ti eto ile-iṣẹ, barium hydroxide jẹ oriṣiriṣi pataki ti awọn ọja iyọ barium, nipataki pẹlu barium hydroxide octahydrate ati barium hydroxide monohydrate.Ni awọn ofin ti awọn ọja iyọ barium, ni awọn ọdun aipẹ, iṣelọpọ iyọ barium ni Japan, South Korea, Amẹrika, Jẹmánì ati awọn olupilẹṣẹ iyọ barium miiran ti kọ silẹ ni ọdun nipasẹ ọdun nitori idinku awọn iṣọn barite ohun elo aise, agbara nyara, ati jijẹ awọn idiyele iṣakoso idoti ayika.
Ni bayi, ni afikun si China, pẹlu India, Yuroopu ati awọn orilẹ-ede miiran ni nọmba kekere ti awọn ile-iṣẹ iṣelọpọ iyọ barium, awọn ile-iṣẹ iṣelọpọ akọkọ pẹlu ile-iṣẹ SOLVAY ti Germany ati Ile-iṣẹ Amẹrika CPC.Barium hydroxide agbaye (ayafi China) awọn ile-iṣẹ iṣelọpọ akọkọ ti pin ni Germany, Italy, Russia, India ati Japan, barium hydroxide agbaye (ayafi China) iṣelọpọ lododun jẹ nipa awọn toonu 20,000, nipataki lilo barium sulfide ilọpo jijẹ ilana iṣelọpọ ati afẹfẹ afẹfẹ. ilana.
Nitori idinku awọn orisun barium ni Germany ati Italy, orisun akọkọ ti awọn ọja barium hydroxide ni agbaye ti yipada diẹ sii si Ilu China.Ni ọdun 2020, ibeere agbaye fun barium hydroxide jẹ awọn tonnu 91,200, ilosoke ti 2.2%.Ni ọdun 2021, ibeere agbaye fun barium hydroxide jẹ awọn tonnu 50,400, ilosoke ti 10.5%.
Orile-ede China jẹ agbegbe iṣelọpọ barium hydroxide akọkọ ni agbaye, nitori ibeere isalẹ ti o lagbara, ọja barium hydroxide ti ile ti ṣetọju oṣuwọn idagbasoke iyara ni gbogbogbo.Lati iwoye ti iwọn iye iwọn barium hydroxide, ni ọdun 2017, iye iṣelọpọ barium hydroxide China ti 349 million yuan, ilosoke ti 13.1%;Ni ọdun 2018, iye abajade ti barium hydroxide ti China jẹ yuan miliọnu 393, ilosoke ti 12.6%.Ni ọdun 2019, iye abajade ti barium hydroxide ti China de yuan miliọnu 438, ilosoke ti 11.4%.Ni ọdun 2020, iye abajade ti barium hydroxide ti China de yuan miliọnu 452, ilosoke ti 3.3%.Ni ọdun 2021, iye abajade ti barium hydroxide ti China de yuan miliọnu 256, ilosoke ti 13.1%.
Fun itupalẹ aṣa idiyele, iyipada bọtini ni iṣẹ iṣelọpọ barium hydroxide jẹ idiyele ohun elo aise.Gẹgẹbi a ti le sọtẹlẹ, nitori awọn ibeere ti ile-iṣẹ kemikali ati ibeere lọwọlọwọ fun barium hydroxide, a ṣọ lati ronu pe ọjọ iwaju ti ile-iṣẹ yii jẹ imọlẹ.
Iṣelọpọ barium hydroxide ti o ga julọ jẹ itọsọna idagbasoke ti ile-iṣẹ barium hydroxide, ati ilọsiwaju nigbagbogbo iye ti a ṣafikun ti awọn ọja jẹ ọna kan ṣoṣo fun idagbasoke ile-iṣẹ barium hydroxide.
Akoko ifiweranṣẹ: Oṣu Kẹjọ-07-2023