CH283440A - Water treatment process. - Google Patents

Water treatment process.

Info

Publication number
CH283440A
CH283440A CH283440DA CH283440A CH 283440 A CH283440 A CH 283440A CH 283440D A CH283440D A CH 283440DA CH 283440 A CH283440 A CH 283440A
Authority
CH
Switzerland
Prior art keywords
water treatment
treatment process
water
treatment
Prior art date
Application number
Other languages
German (de)
Inventor
Keller Joseph
Original Assignee
Keller Joseph
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 Keller Joseph filed Critical Keller Joseph
Publication of CH283440A publication Critical patent/CH283440A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • C02F1/505—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment by oligodynamic treatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2/00—Lime, magnesia or dolomite
    • C04B2/10—Preheating, burning calcining or cooling
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2/00—Lime, magnesia or dolomite
    • C04B2/10—Preheating, burning calcining or cooling
    • C04B2/102—Preheating, burning calcining or cooling of magnesia, e.g. dead burning
    • 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
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/40—Production or processing of lime, e.g. limestone regeneration of lime in pulp and sugar mills

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Geology (AREA)
CH283440D 1949-09-03 1949-09-03 Water treatment process. CH283440A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1024087X 1949-09-03

Publications (1)

Publication Number Publication Date
CH283440A true CH283440A (en) 1952-06-15

Family

ID=4553246

Family Applications (1)

Application Number Title Priority Date Filing Date
CH283440D CH283440A (en) 1949-09-03 1949-09-03 Water treatment process.

Country Status (2)

Country Link
CH (1) CH283440A (en)
FR (1) FR1024087A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1235827B (en) * 1956-12-06 1967-03-02 Julius Dopslaff Process for the treatment of the water in hot water supply systems
FR2585694A1 (en) * 1982-10-15 1987-02-06 Someya Nobuo Water sterilising agent
DE102018115939A1 (en) * 2018-07-02 2020-01-02 Lhoist Recherche Et Développement S.A. Shaped body based on magnesium oxide and calcium carbonate and process for its production

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1235827B (en) * 1956-12-06 1967-03-02 Julius Dopslaff Process for the treatment of the water in hot water supply systems
FR2585694A1 (en) * 1982-10-15 1987-02-06 Someya Nobuo Water sterilising agent
DE102018115939A1 (en) * 2018-07-02 2020-01-02 Lhoist Recherche Et Développement S.A. Shaped body based on magnesium oxide and calcium carbonate and process for its production
CN112351836A (en) * 2018-07-02 2021-02-09 勒瓦研究开发股份有限公司 Shaped body based on magnesium oxide and calcium carbonate and method for the production thereof
CN112351836B (en) * 2018-07-02 2024-03-08 勒瓦研究开发股份有限公司 Shaped body based on magnesium oxide and calcium carbonate and method for the production thereof

Also Published As

Publication number Publication date
FR1024087A (en) 1953-03-27

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