BE854299A - Procede de preparation de bisulfate de sodium - Google Patents

Procede de preparation de bisulfate de sodium

Info

Publication number
BE854299A
BE854299A BE177303A BE177303A BE854299A BE 854299 A BE854299 A BE 854299A BE 177303 A BE177303 A BE 177303A BE 177303 A BE177303 A BE 177303A BE 854299 A BE854299 A BE 854299A
Authority
BE
Belgium
Prior art keywords
preparation process
sodium bisulphate
bisulphate
sodium
preparation
Prior art date
Application number
BE177303A
Other languages
English (en)
French (fr)
Original Assignee
Hoechst Ag
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.)
Filing date
Publication date
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of BE854299A publication Critical patent/BE854299A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D5/00—Sulfates or sulfites of sodium, potassium or alkali metals in general
    • C01D5/02—Preparation of sulfates from alkali metal salts and sulfuric acid or bisulfates; Preparation of bisulfates
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Glanulating (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Fertilizers (AREA)
BE177303A 1976-05-05 1977-05-05 Procede de preparation de bisulfate de sodium BE854299A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2619811A DE2619811C2 (de) 1976-05-05 1976-05-05 Verfahren zur Herstellung von Natriumbisulfat

Publications (1)

Publication Number Publication Date
BE854299A true BE854299A (fr) 1977-11-07

Family

ID=5977112

Family Applications (1)

Application Number Title Priority Date Filing Date
BE177303A BE854299A (fr) 1976-05-05 1977-05-05 Procede de preparation de bisulfate de sodium

Country Status (6)

Country Link
JP (1) JPS52133899A (xx)
BE (1) BE854299A (xx)
DE (1) DE2619811C2 (xx)
FR (2) FR2350302A1 (xx)
GB (3) GB1584702A (xx)
IT (1) IT1075526B (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2810693C2 (de) * 1978-03-11 1982-07-15 Hoechst Ag, 6000 Frankfurt Verfahren zur kontinuierlichen Herstellung von Natriumbisulfat
DE10341460B4 (de) * 2003-09-09 2006-04-20 Grillo-Werke Ag Verfahren zur Aufhellung von Natriumhydrogensulfat
CN102153111B (zh) * 2011-02-28 2012-07-04 绍兴市东湖生化有限公司 一种利用乙烯利生产废液制备无水硫酸氢钠的方法
CN116924344B (zh) * 2023-09-15 2023-11-17 潍坊石大昌盛能源科技有限公司 一种硫氢化钠的造粒方法

Also Published As

Publication number Publication date
IT1075526B (it) 1985-04-22
DE2619811B1 (de) 1977-09-15
FR2392935A1 (fr) 1978-12-29
GB1584704A (en) 1981-02-18
JPS52133899A (en) 1977-11-09
FR2350302A1 (fr) 1977-12-02
GB1584703A (en) 1981-02-18
GB1584702A (en) 1981-02-18
FR2392935B1 (xx) 1983-01-07
FR2350302B1 (xx) 1983-01-14
DE2619811C2 (de) 1978-05-11

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: HOECHST A.G.

Effective date: 19840505