NL7209055A - - Google Patents
Info
- Publication number
- NL7209055A NL7209055A NL7209055A NL7209055A NL7209055A NL 7209055 A NL7209055 A NL 7209055A NL 7209055 A NL7209055 A NL 7209055A NL 7209055 A NL7209055 A NL 7209055A NL 7209055 A NL7209055 A NL 7209055A
- Authority
- NL
- Netherlands
Links
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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D37/00—Processes of filtration
- B01D37/02—Precoating the filter medium; Addition of filter aids to the liquid being filtered
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Organic Chemistry (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Filtering Materials (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712132172 DE2132172C3 (de) | 1971-06-29 | Filterhilfsmittel für Anschwemmfiltration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7209055A true NL7209055A (https=) | 1973-01-03 |
Family
ID=5812066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7209055A NL7209055A (https=) | 1971-06-29 | 1972-06-29 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE785616A (https=) |
| FR (1) | FR2147964A1 (https=) |
| GB (1) | GB1366203A (https=) |
| IT (1) | IT958620B (https=) |
| NL (1) | NL7209055A (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE885951Q (fr) * | 1977-12-02 | 1981-02-16 | Baylor College Medicine | Resine et procede pour separer des agents antimicrobiens contenus dans les fluides corporels |
| EP3747837A1 (en) * | 2019-06-07 | 2020-12-09 | Kemira Oyj | Dewatering aids |
-
1972
- 1972-06-27 GB GB2996372A patent/GB1366203A/en not_active Expired
- 1972-06-28 IT IT5120872A patent/IT958620B/it active
- 1972-06-29 NL NL7209055A patent/NL7209055A/xx unknown
- 1972-06-29 BE BE785616A patent/BE785616A/xx unknown
- 1972-06-29 FR FR7223590A patent/FR2147964A1/fr active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2132172B2 (de) | 1977-05-26 |
| GB1366203A (en) | 1974-09-11 |
| IT958620B (it) | 1973-10-30 |
| DE2132172A1 (de) | 1973-03-01 |
| FR2147964A1 (https=) | 1973-03-11 |
| BE785616A (fr) | 1972-12-29 |