FR441165A - - Google Patents
Info
- Publication number
- FR441165A FR441165A FR441165DA FR441165A FR 441165 A FR441165 A FR 441165A FR 441165D A FR441165D A FR 441165DA FR 441165 A FR441165 A FR 441165A
- Authority
- FR
- France
- 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.)
- Active
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
- C02F1/30—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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Organic Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Physical Water Treatments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB191106759T | 1911-03-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR441165A true FR441165A (da) |
Family
ID=32497826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR441165D Active FR441165A (da) | 1911-03-17 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE271144C (da) |
| FR (1) | FR441165A (da) |
| GB (1) | GB191106759A (da) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4000369A1 (de) * | 1990-01-09 | 1991-07-11 | Layer & Knoedler Abwassertechn | Verfahren und vorrichtung zur abwasserbehandlung |
-
0
- DE DENDAT271144D patent/DE271144C/de active Active
- FR FR441165D patent/FR441165A/fr active Active
-
1911
- 1911-03-17 GB GB191106759D patent/GB191106759A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE271144C (da) | |
| GB191106759A (en) | 1912-03-18 |