LU29253A1 - - Google Patents
Info
- Publication number
- LU29253A1 LU29253A1 LU29253DA LU29253A1 LU 29253 A1 LU29253 A1 LU 29253A1 LU 29253D A LU29253D A LU 29253DA LU 29253 A1 LU29253 A1 LU 29253A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/0004—Crystallisation cooling by heat exchange
- B01D9/0013—Crystallisation cooling by heat exchange by indirect heat exchange
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Peptides Or Proteins (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL282074X | 1947-11-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU29253A1 true LU29253A1 (zh) |
Family
ID=19782331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU29253D LU29253A1 (zh) | 1947-11-04 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE485624A (zh) |
| CH (1) | CH282074A (zh) |
| FR (1) | FR974521A (zh) |
| GB (1) | GB664376A (zh) |
| LU (1) | LU29253A1 (zh) |
| NL (1) | NL65772C (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1496160A (fr) * | 1966-07-05 | 1967-09-29 | Azote Office Nat Ind | Procédé de fabrication d'acide phosphorique par extraction au moyen de solvants organiques à partir du produit de l'attaque nitrique des phosphates naturels |
| CN114163289B (zh) * | 2021-11-30 | 2022-08-30 | 江西黑猫炭黑股份有限公司 | 一种连续化降温结晶法提取粗蒽系统及方法 |
-
0
- LU LU29253D patent/LU29253A1/xx unknown
- NL NL65772D patent/NL65772C/xx active
- BE BE485624D patent/BE485624A/xx unknown
-
1948
- 1948-10-25 CH CH282074D patent/CH282074A/fr unknown
- 1948-11-03 GB GB28517/48A patent/GB664376A/en not_active Expired
- 1948-11-03 FR FR974521D patent/FR974521A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB664376A (en) | 1952-01-02 |
| FR974521A (fr) | 1951-02-23 |
| BE485624A (zh) | |
| NL65772C (zh) | |
| CH282074A (fr) | 1952-04-15 |