BE851567A - - Google Patents
Info
- Publication number
- BE851567A BE851567A BE2055682A BE2055682A BE851567A BE 851567 A BE851567 A BE 851567A BE 2055682 A BE2055682 A BE 2055682A BE 2055682 A BE2055682 A BE 2055682A BE 851567 A BE851567 A BE 851567A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B35/00—Boron; Compounds thereof
- C01B35/06—Boron halogen compounds
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B35/00—Boron; Compounds thereof
- C01B35/08—Compounds containing boron and nitrogen, phosphorus, oxygen, sulfur, selenium or tellurium
- C01B35/10—Compounds containing boron and oxygen
-
- 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
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/048—Purification of waste water by evaporation
-
- 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
- C02F1/26—Treatment of water, waste water, or sewage by extraction
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762607027 DE2607027A1 (de) | 1976-02-20 | 1976-02-20 | Borsaeure-rueckgewinnung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE851567A true BE851567A (en, 2012) | 1977-08-18 |
Family
ID=5970497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE2055682A BE851567A (en, 2012) | 1976-02-20 | 1977-02-18 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE851567A (en, 2012) |
| DE (1) | DE2607027A1 (en, 2012) |
-
1976
- 1976-02-20 DE DE19762607027 patent/DE2607027A1/de not_active Withdrawn
-
1977
- 1977-02-18 BE BE2055682A patent/BE851567A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2607027A1 (de) | 1977-08-25 |