NL231920A - - Google Patents
Info
- Publication number
- NL231920A NL231920A NL231920DA NL231920A NL 231920 A NL231920 A NL 231920A NL 231920D A NL231920D A NL 231920DA NL 231920 A NL231920 A NL 231920A
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B7/00—Elements of centrifuges
- B04B7/08—Rotary bowls
-
- 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
- B01J19/02—Apparatus characterised by being constructed of material selected for its chemically-resistant properties
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/02—Apparatus characterised by their chemically-resistant properties
- B01J2219/0204—Apparatus characterised by their chemically-resistant properties comprising coatings on the surfaces in direct contact with the reactive components
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Centrifugal Separators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEW22133A DE1044723B (de) | 1957-10-30 | 1957-10-30 | Zentrifungentrommel fuer die Behandlung aggressiver Fluessigkeiten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL231920A true NL231920A (en:Method) |
Family
ID=7597212
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL112806D NL112806C (en:Method) | 1957-10-30 | ||
| NL231920D NL231920A (en:Method) | 1957-10-30 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL112806D NL112806C (en:Method) | 1957-10-30 |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH360659A (en:Method) |
| DE (1) | DE1044723B (en:Method) |
| FR (1) | FR1205031A (en:Method) |
| NL (2) | NL231920A (en:Method) |
-
0
- NL NL112806D patent/NL112806C/xx active
- NL NL231920D patent/NL231920A/xx unknown
-
1957
- 1957-10-30 DE DEW22133A patent/DE1044723B/de active Pending
-
1958
- 1958-09-18 CH CH360659D patent/CH360659A/de unknown
- 1958-10-29 FR FR1205031D patent/FR1205031A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH360659A (de) | 1962-02-28 |
| NL112806C (en:Method) | |
| FR1205031A (fr) | 1960-01-29 |
| DE1044723B (de) | 1958-11-20 |