CH283440A - Water treatment process. - Google Patents

Water treatment process.

Info

Publication number: CH283440A
Authority: CH; Switzerland
Prior art keywords: water treatment; treatment process; water; treatment
Prior art date: 1949-09-03

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.)

1949-09-03

Filing date

1949-09-03

Publication date

1952-06-15

1949-09-03 Application filed by Keller Joseph filed Critical Keller Joseph

1952-06-15 Publication of CH283440A publication Critical patent/CH283440A/en

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

1949
- 1949-09-03 CH CH283440D patent/CH283440A/en unknown
1950
- 1950-08-29 FR FR1024087D patent/FR1024087A/en not_active Expired

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 bodies based on magnesium oxide and calcium carbonate and preparation methods thereof

Also Published As

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

Publication	Publication Date	Title
CH268149A (en)	1950-05-15	Clothespin.
BE489437A (en)	1949-06-30	Bulb-syringe.
CH283440A (en)	1952-06-15	Water treatment process.
CH295154A (en)	1953-12-15	Soldering process.
CH282924A (en)	1952-05-15	Cableway-Blondin.
GR12010B (en)	1949-04-27	METHOD OF DEIONIZATION OF WATER (COMMON).
AT175333B (en)	1953-06-25	Tanning process
CH273688A (en)	1951-02-28	Washing trough.
ES21675Y (en)	1950-06-01	Microvisor apparatus.
ES19451Y (en)	1949-11-01	Lemon-squeezer apparatus.
ES20854Y (en)	1950-01-16	Ureometer apparatus.
CH274874A (en)	1951-04-30	Humeter apparatus.
ES20008Y (en)	1949-11-16	Level apparatus.
DK73216C (en)	1951-10-15	Topper.
ES19145Y (en)	1949-06-16	Drainer.
CH282537A (en)	1952-04-30	Electromedical bathing facility.
CH282538A (en)	1952-04-30	Electromedical bathing facility.
FR996947A (en)	1951-12-28	Water heater
GR11998B (en)	1949-03-28	PARTICULAR TANIST.
DK73698C (en)	1952-01-28	Double clothespin.
GR12245B (en)	1949-11-07	CANOULA WATERPROOF.
ES20497Y (en)	1950-01-16	Improved sommier.
ES20953Y (en)	1950-01-16	Improved pacifier-bell.
ES21406Y (en)	1950-04-16	Improved stove-stove.
ES20864Y (en)	1950-01-16	Improved coat-wardrobe.