BE802051A - Regeneration d'acides residuaires - Google Patents

Regeneration d'acides residuaires

Info

Publication number
BE802051A
BE802051A BE6044230A BE6044230A BE802051A BE 802051 A BE802051 A BE 802051A BE 6044230 A BE6044230 A BE 6044230A BE 6044230 A BE6044230 A BE 6044230A BE 802051 A BE802051 A BE 802051A
Authority
BE
Belgium
Prior art keywords
regeneration
residual acids
residual
acids
Prior art date
Application number
BE6044230A
Other languages
English (en)
Inventor
G Daradimos
S Bielz
J Kissner
Original Assignee
Metallgesellschaft 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 Metallgesellschaft Ag filed Critical Metallgesellschaft Ag
Publication of BE802051A publication Critical patent/BE802051A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/48—Sulfur dioxide; Sulfurous acid
    • C01B17/50—Preparation of sulfur dioxide
    • C01B17/58—Recovery of sulfur dioxide from acid tar or the like or from any waste sulfuric acid
    • 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)
  • Inorganic Chemistry (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Incineration Of Waste (AREA)
BE6044230A 1972-07-08 1973-07-06 Regeneration d'acides residuaires BE802051A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2233702A DE2233702A1 (de) 1972-07-08 1972-07-08 Abfallsaeureaufarbeitung

Publications (1)

Publication Number Publication Date
BE802051A true BE802051A (fr) 1974-01-07

Family

ID=5850123

Family Applications (1)

Application Number Title Priority Date Filing Date
BE6044230A BE802051A (fr) 1972-07-08 1973-07-06 Regeneration d'acides residuaires

Country Status (9)

Country Link
JP (1) JPS4953157A (fr)
AU (1) AU5674673A (fr)
BE (1) BE802051A (fr)
DE (1) DE2233702A1 (fr)
FR (1) FR2192066A1 (fr)
GB (1) GB1386054A (fr)
IT (1) IT990925B (fr)
NL (1) NL7308943A (fr)
RO (1) RO64432A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61168505A (ja) * 1985-01-22 1986-07-30 Hitachi Zosen Corp 廃硫酸からの硫酸回収装置
CN109737387B (zh) * 2018-12-07 2023-08-29 华电电力科学研究院有限公司 一种防止对冲燃烧锅炉侧墙水冷壁高温腐蚀的装置及工作方法

Also Published As

Publication number Publication date
RO64432A (fr) 1980-06-15
DE2233702A1 (de) 1974-01-17
JPS4953157A (fr) 1974-05-23
AU5674673A (en) 1974-12-12
FR2192066A1 (fr) 1974-02-08
GB1386054A (en) 1975-03-05
NL7308943A (fr) 1974-01-10
IT990925B (it) 1975-07-10

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