DD102163A1 - - Google Patents
Info
- Publication number
- DD102163A1 DD102163A1 DD164205A DD16420572A DD102163A1 DD 102163 A1 DD102163 A1 DD 102163A1 DD 164205 A DD164205 A DD 164205A DD 16420572 A DD16420572 A DD 16420572A DD 102163 A1 DD102163 A1 DD 102163A1
- 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
- B01D3/001—Processes specially adapted for distillation or rectification of fermented solutions
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
- C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
- C07C29/80—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Centrifugal Separators (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD164205A DD102163A1 (zh) | 1972-07-05 | 1972-07-05 | |
| DE2320365A DE2320365A1 (de) | 1972-07-05 | 1973-04-21 | Verfahren zur aufarbeitung der nachlaufprodukte in alkoholrektifikationsanlagen |
| AT367973A AT327847B (de) | 1972-07-05 | 1973-04-25 | Verfahren zur aufarbeitung der nachlaufprodukte in alkoholrektifikationsanlagen |
| NL7307308A NL7307308A (zh) | 1972-07-05 | 1973-05-25 | |
| FR7320358A FR2190786A1 (en) | 1972-07-05 | 1973-06-05 | Alcohol rectification - using a bowl centrifuge intermediate stage with recy-cle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD164205A DD102163A1 (zh) | 1972-07-05 | 1972-07-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD102163A1 true DD102163A1 (zh) | 1973-12-12 |
Family
ID=5487355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD164205A DD102163A1 (zh) | 1972-07-05 | 1972-07-05 |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT327847B (zh) |
| DD (1) | DD102163A1 (zh) |
| DE (1) | DE2320365A1 (zh) |
| FR (1) | FR2190786A1 (zh) |
| NL (1) | NL7307308A (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107970634A (zh) * | 2017-12-11 | 2018-05-01 | 合肥右传媒科技有限公司 | 一种用于溴辛烷磺化反应后酒精残液的回收装置 |
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1972
- 1972-07-05 DD DD164205A patent/DD102163A1/xx unknown
-
1973
- 1973-04-21 DE DE2320365A patent/DE2320365A1/de active Pending
- 1973-04-25 AT AT367973A patent/AT327847B/de not_active IP Right Cessation
- 1973-05-25 NL NL7307308A patent/NL7307308A/xx unknown
- 1973-06-05 FR FR7320358A patent/FR2190786A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2320365A1 (de) | 1974-01-24 |
| AT327847B (de) | 1976-02-25 |
| FR2190786A1 (en) | 1974-02-01 |
| ATA367973A (de) | 1975-05-15 |
| FR2190786B3 (zh) | 1975-11-07 |
| NL7307308A (zh) | 1974-01-08 |