CN212315566U - 硫酸钠回收设备 - Google Patents

硫酸钠回收设备 Download PDF

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Publication number
CN212315566U
CN212315566U CN201920741030.6U CN201920741030U CN212315566U CN 212315566 U CN212315566 U CN 212315566U CN 201920741030 U CN201920741030 U CN 201920741030U CN 212315566 U CN212315566 U CN 212315566U
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CN
China
Prior art keywords
sodium sulfate
mother liquor
sodium
reactor
recovery apparatus
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201920741030.6U
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English (en)
Chinese (zh)
Inventor
M·伍德
汪焱
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Solvay SA
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Solvay SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Solvay SA filed Critical Solvay SA
Priority to CN201920741030.6U priority Critical patent/CN212315566U/zh
Priority to PCT/CN2020/090982 priority patent/WO2020233558A1/en
Priority to CN202080037986.3A priority patent/CN113874322B/zh
Priority to KR1020217041435A priority patent/KR20220034732A/ko
Priority to CN202311265402.XA priority patent/CN117326574A/zh
Priority to EP20809363.3A priority patent/EP3972936A4/en
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Publication of CN212315566U publication Critical patent/CN212315566U/zh
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    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01DCOMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D5/00Sulfates or sulfites of sodium, potassium or alkali metals in general
    • C01D5/16Purification
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/80Compositional purity
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/80Compositional purity
    • C01P2006/82Compositional purity water content

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
CN201920741030.6U 2019-05-22 2019-05-22 硫酸钠回收设备 Active CN212315566U (zh)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CN201920741030.6U CN212315566U (zh) 2019-05-22 2019-05-22 硫酸钠回收设备
PCT/CN2020/090982 WO2020233558A1 (en) 2019-05-22 2020-05-19 Process for purifying a sodium sulfate residue
CN202080037986.3A CN113874322B (zh) 2019-05-22 2020-05-19 纯化硫酸钠残留物的方法
KR1020217041435A KR20220034732A (ko) 2019-05-22 2020-05-19 황산나트륨 잔류물의 정제 공정
CN202311265402.XA CN117326574A (zh) 2019-05-22 2020-05-19 纯化硫酸钠残留物的方法
EP20809363.3A EP3972936A4 (en) 2019-05-22 2020-05-19 METHOD FOR PURIFYING A SODIUM SULPHATE RESIDUE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920741030.6U CN212315566U (zh) 2019-05-22 2019-05-22 硫酸钠回收设备

Publications (1)

Publication Number Publication Date
CN212315566U true CN212315566U (zh) 2021-01-08

Family

ID=73459154

Family Applications (3)

Application Number Title Priority Date Filing Date
CN201920741030.6U Active CN212315566U (zh) 2019-05-22 2019-05-22 硫酸钠回收设备
CN202311265402.XA Pending CN117326574A (zh) 2019-05-22 2020-05-19 纯化硫酸钠残留物的方法
CN202080037986.3A Active CN113874322B (zh) 2019-05-22 2020-05-19 纯化硫酸钠残留物的方法

Family Applications After (2)

Application Number Title Priority Date Filing Date
CN202311265402.XA Pending CN117326574A (zh) 2019-05-22 2020-05-19 纯化硫酸钠残留物的方法
CN202080037986.3A Active CN113874322B (zh) 2019-05-22 2020-05-19 纯化硫酸钠残留物的方法

Country Status (4)

Country Link
EP (1) EP3972936A4 (ko)
KR (1) KR20220034732A (ko)
CN (3) CN212315566U (ko)
WO (1) WO2020233558A1 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113526530B (zh) * 2021-08-10 2023-08-01 上海言征分离技术有限公司 一种含硝卤水副产大颗粒元明粉的制备系统及方法
CN114261978A (zh) * 2021-12-22 2022-04-01 四川省洪雅青衣江元明粉有限公司 一种硝水的高效净化方法
CN115350500B (zh) * 2022-08-23 2023-10-13 宁夏日盛高新产业股份有限公司 一种发泡剂生产中副产物综合利用系统

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1381689A (en) * 1919-03-06 1921-06-14 Internat Fuel Conservation Co Process for the reduction of iron and lead ores
FR2638108B1 (fr) 1988-10-26 1991-02-08 Solvay Procede pour eliminer un residu comprenant du sulfate de sodium
FR2740354B1 (fr) * 1995-10-31 1997-11-28 Rhone Poulenc Chimie Procede de traitement de fumees a base d'oxydes de soufre
GB0004130D0 (en) * 2000-02-23 2000-04-12 Procter & Gamble Detergent tablet
JP4140171B2 (ja) * 2000-05-02 2008-08-27 三菱化学株式会社 高品位ビスフェノールa製造のためのビスフェノールaとフェノールとの結晶アダクトの製造方法
KR100582801B1 (ko) * 2003-10-13 2006-05-23 요업기술원 전기집진장치에서 발생되는 폐 황산나트륨에서 고순도황산나트륨을 분리정제하는 방법
WO2009078690A1 (es) * 2007-12-14 2009-06-25 Servicios Industriales Peñoles S.A. de C.V. Proceso para la producción de sulfato de sodio e hidroxido de magnesio
EP2403806B1 (en) * 2009-03-06 2016-09-28 Solvay Chemicals, Inc. Removal of impurities in the production of crystalline sodium carbonate, bicarbonate, or sulfite
CN103025660A (zh) * 2010-05-04 2013-04-03 索尔维化学有限公司 从生产苏打灰、碳酸氢钠和/或其他衍生物的废料固体中去除杂质
US20130072371A1 (en) * 2011-03-17 2013-03-21 Ppg Industries Ohio, Inc. Method of, and apparatus for, using a glass fluxing agent to reduce foam during melting of glass batch
CN103450287B (zh) * 2013-09-24 2015-09-23 山东华义玉米科技有限公司 一种葡萄糖母液再利用工艺
EP2871156A1 (en) * 2013-11-12 2015-05-13 Solvay SA Process for treating a sodium carbonate purge
CN104356007A (zh) * 2014-10-24 2015-02-18 辽宁世星药化有限公司 对氨基苯酚的生产方法
CN105906126A (zh) * 2016-06-12 2016-08-31 双良节能系统股份有限公司 一种含盐废水资源化回收处理系统及方法
CN108658353B (zh) * 2018-06-08 2021-06-18 石家庄工大科技开发有限公司 一种氯化钙废水处理工艺

Also Published As

Publication number Publication date
CN113874322A (zh) 2021-12-31
KR20220034732A (ko) 2022-03-18
CN113874322B (zh) 2024-03-22
WO2020233558A1 (en) 2020-11-26
CN117326574A (zh) 2024-01-02
EP3972936A4 (en) 2023-07-12
EP3972936A1 (en) 2022-03-30

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