BE693735A - - Google Patents
Info
- Publication number
- BE693735A BE693735A BE693735DA BE693735A BE 693735 A BE693735 A BE 693735A BE 693735D A BE693735D A BE 693735DA BE 693735 A BE693735 A BE 693735A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/02—Loose filtering material, e.g. loose fibres
- B01D39/06—Inorganic material, e.g. asbestos fibres, glass beads or fibres
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEM0068340 | 1966-02-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE693735A true BE693735A (xx) | 1967-07-17 |
Family
ID=7312564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE693735D BE693735A (xx) | 1966-02-10 | 1967-02-07 |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT269756B (xx) |
| BE (1) | BE693735A (xx) |
| DE (1) | DE1592133A1 (xx) |
| FR (1) | FR1510770A (xx) |
| NL (1) | NL6701884A (xx) |
| SE (1) | SE331458B (xx) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2766434B1 (en) | 2011-10-13 | 2020-12-30 | Biosenta Inc. | Method and apparatus for the preparation of calcium carbonate coated calcium hydroxide particles |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3432756A1 (de) * | 1984-09-06 | 1986-03-13 | Deutsche Solvay-Werke Gmbh, 5650 Solingen | Im wesentlichen aus calciumcarbonat bestehende formkoerper und deren verwendung |
| DE3630538A1 (de) * | 1986-09-08 | 1988-03-10 | Perlite Gmbh | Vorrichtung zur entsaeuerung von wasser |
| DE4010321A1 (de) * | 1990-03-30 | 1991-10-02 | Aquamot Ag | Verfahren zur beseitigung der saeure- und schwermetallverunreinigungen aus fluessigkeiten |
| DE102019120629A1 (de) | 2019-07-31 | 2021-02-04 | Lhoist Recherche Et Développement S.A. | Filtermaterial zur Wasseraufbereitung |
-
1966
- 1966-02-10 DE DE19661592133 patent/DE1592133A1/de active Pending
-
1967
- 1967-02-07 BE BE693735D patent/BE693735A/xx unknown
- 1967-02-08 NL NL6701884A patent/NL6701884A/xx unknown
- 1967-02-09 AT AT124867A patent/AT269756B/de active
- 1967-02-09 SE SE183667A patent/SE331458B/xx unknown
- 1967-02-10 FR FR94485A patent/FR1510770A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2766434B1 (en) | 2011-10-13 | 2020-12-30 | Biosenta Inc. | Method and apparatus for the preparation of calcium carbonate coated calcium hydroxide particles |
Also Published As
| Publication number | Publication date |
|---|---|
| SE331458B (xx) | 1970-12-21 |
| AT269756B (de) | 1969-04-10 |
| NL6701884A (xx) | 1967-08-11 |
| DE1592133A1 (de) | 1970-10-22 |
| FR1510770A (fr) | 1968-01-19 |