FR688700A - Liquid irradiation device - Google Patents

Liquid irradiation device

Info

Publication number: FR688700A
Authority: FR; France
Prior art keywords: irradiation device; liquid irradiation; liquid; irradiation
Prior art date: 1930-01-22
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.): Expired

Application number

Other languages

Inventor

Georges Tixier

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.)

1930-01-22

Filing date

1930-01-22

Publication date

1930-08-27

1930-01-22 Application filed filed Critical

1930-08-27 Application granted granted Critical

1930-08-27 Publication of FR688700A publication Critical patent/FR688700A/en

Status Expired legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
- B01J19/122—Incoherent waves
- B01J19/123—Ultraviolet light
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
- A23B11/00—Preservation of milk or dairy products
- A23B11/10—Preservation of milk or milk preparations
- A23B11/16—Preservation of milk or milk preparations by irradiation, e.g. by microwaves
- A23B11/164—Preservation of milk or milk preparations by irradiation, e.g. by microwaves by ultraviolet or infrared radiation
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
- A23B2/00—Preservation of foods or foodstuffs, in general
- A23B2/50—Preservation of foods or foodstuffs, in general by irradiation without heating
- A23B2/53—Preservation of foods or foodstuffs, in general by irradiation without heating with ultraviolet light
- 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
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
- C02F1/325—Irradiation devices or lamp constructions

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (AREA)
Toxicology (AREA)
Zoology (AREA)
Food Science & Technology (AREA)
Polymers & Plastics (AREA)
Health & Medical Sciences (AREA)
Wood Science & Technology (AREA)
Organic Chemistry (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (AREA)
Hydrology & Water Resources (AREA)
Physics & Mathematics (AREA)
Electromagnetism (AREA)
General Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)

FR688700D 1930-01-22 1930-01-22 Liquid irradiation device Expired FR688700A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR688700T		1930-01-22

Publications (1)

Publication Number	Publication Date
FR688700A true FR688700A (en)	1930-08-27

Family

ID=9026865

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR688700D Expired FR688700A (en)	1930-01-22	1930-01-22	Liquid irradiation device

Country Status (1)

Country	Link
FR (1)	FR688700A (en)

1930
- 1930-01-22 FR FR688700D patent/FR688700A/en not_active Expired

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