DD117991A5 - - Google Patents
Info
- Publication number
- DD117991A5 DD117991A5 DD185199A DD18519975A DD117991A5 DD 117991 A5 DD117991 A5 DD 117991A5 DD 185199 A DD185199 A DD 185199A DD 18519975 A DD18519975 A DD 18519975A DD 117991 A5 DD117991 A5 DD 117991A5
- Authority
- DD
- German Democratic Republic
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/16—Fractionating columns in which vapour bubbles through liquid
- B01D3/24—Fractionating columns in which vapour bubbles through liquid with sloping plates or elements mounted stepwise
-
- 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
- B01J19/30—Loose or shaped packing elements, e.g. Raschig rings or Berl saddles, for pouring into the apparatus for mass or heat transfer
-
- 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
- B01J2219/30—Details relating to random packing elements
- B01J2219/302—Basic shape of the elements
- B01J2219/30207—Sphere
-
- 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
- B01J2219/30—Details relating to random packing elements
- B01J2219/302—Basic shape of the elements
- B01J2219/30207—Sphere
- B01J2219/30211—Egg, ovoid or ellipse
-
- 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
- B01J2219/30—Details relating to random packing elements
- B01J2219/304—Composition or microstructure of the elements
- B01J2219/30466—Plastics
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH484474A CH577844A5 (es) | 1974-04-05 | 1974-04-05 | |
| DE2416955A DE2416955C2 (de) | 1974-04-05 | 1974-04-08 | Füllkörper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD117991A5 true DD117991A5 (es) | 1976-02-12 |
Family
ID=25696391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD185199A DD117991A5 (es) | 1974-04-05 | 1975-04-03 |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS5688B2 (es) |
| AT (1) | AT354982B (es) |
| BE (1) | BE827574A (es) |
| CA (1) | CA1052686A (es) |
| CH (1) | CH577844A5 (es) |
| CS (1) | CS203087B2 (es) |
| DD (1) | DD117991A5 (es) |
| DE (1) | DE2416955C2 (es) |
| DK (1) | DK145967C (es) |
| FR (1) | FR2266537B1 (es) |
| GB (1) | GB1483714A (es) |
| NL (1) | NL7503497A (es) |
| SE (1) | SE416708B (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2926113C2 (de) * | 1979-06-28 | 1982-10-28 | Gretsch-Unitas Gmbh Baubeschlagfabrik, 7257 Ditzingen | Verriegelungsvorrichtung für Hebe-Schiebe-Kipp-Türen oder -Fenster |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE343400C (es) * | 1920-05-30 | 1921-11-01 | ||
| JPS5037383U (es) * | 1973-07-26 | 1975-04-18 | ||
| JPS5150829U (es) * | 1974-10-16 | 1976-04-17 |
-
1974
- 1974-04-05 CH CH484474A patent/CH577844A5/xx not_active IP Right Cessation
- 1974-04-08 DE DE2416955A patent/DE2416955C2/de not_active Expired
-
1975
- 1975-03-24 NL NL7503497A patent/NL7503497A/xx not_active Application Discontinuation
- 1975-03-24 SE SE7503360A patent/SE416708B/xx unknown
- 1975-03-26 FR FR7509543A patent/FR2266537B1/fr not_active Expired
- 1975-03-27 GB GB13118/75A patent/GB1483714A/en not_active Expired
- 1975-04-02 AT AT248175A patent/AT354982B/de not_active IP Right Cessation
- 1975-04-03 DD DD185199A patent/DD117991A5/xx unknown
- 1975-04-03 CS CS752283A patent/CS203087B2/cs unknown
- 1975-04-03 CA CA223,735A patent/CA1052686A/en not_active Expired
- 1975-04-04 BE BE155100A patent/BE827574A/xx not_active IP Right Cessation
- 1975-04-04 DK DK144775A patent/DK145967C/da not_active IP Right Cessation
- 1975-04-05 JP JP4083375A patent/JPS5688B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DK145967B (da) | 1983-05-02 |
| CH577844A5 (es) | 1976-07-30 |
| ATA248175A (de) | 1979-07-15 |
| CA1052686A (en) | 1979-04-17 |
| SE7503360L (sv) | 1975-10-06 |
| DE2416955C2 (de) | 1984-03-22 |
| AT354982B (de) | 1980-02-11 |
| FR2266537A1 (es) | 1975-10-31 |
| DK145967C (da) | 1983-10-03 |
| FR2266537B1 (es) | 1978-12-08 |
| NL7503497A (nl) | 1975-10-07 |
| JPS5688B2 (es) | 1981-01-06 |
| DK144775A (es) | 1975-10-06 |
| SE416708B (sv) | 1981-02-02 |
| CS203087B2 (en) | 1981-02-27 |
| GB1483714A (en) | 1977-08-24 |
| DE2416955A1 (de) | 1975-10-16 |
| BE827574A (fr) | 1975-10-06 |
| JPS50140370A (es) | 1975-11-11 |