NL104844C - - Google Patents
Info
- Publication number
- NL104844C NL104844C NL104844DA NL104844C NL 104844 C NL104844 C NL 104844C NL 104844D A NL104844D A NL 104844DA NL 104844 C NL104844 C NL 104844C
- Authority
- NL
- Netherlands
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
- B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
- B01D3/40—Extractive distillation
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US855116XA | 1958-06-17 | 1958-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL104844C true NL104844C (pl) |
Family
ID=22192096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL104844D NL104844C (pl) | 1958-06-17 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1105086B (pl) |
| FR (1) | FR1233722A (pl) |
| GB (1) | GB855116A (pl) |
| NL (1) | NL104844C (pl) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109231635B (zh) * | 2018-11-20 | 2023-05-09 | 江苏九天高科技股份有限公司 | 一种废水处理工艺 |
| CN115177964A (zh) * | 2022-06-10 | 2022-10-14 | 武汉北湖云峰环保科技有限公司 | 一种废有机溶剂乙腈的再生装置及其工艺 |
-
0
- NL NL104844D patent/NL104844C/xx active
-
1959
- 1959-06-15 GB GB20409/59A patent/GB855116A/en not_active Expired
- 1959-06-15 DE DES63477A patent/DE1105086B/de active Pending
- 1959-06-15 FR FR797542A patent/FR1233722A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1105086B (de) | 1961-04-20 |
| GB855116A (en) | 1960-11-30 |
| FR1233722A (fr) | 1960-10-12 |