BE502678A - - Google Patents
Info
- Publication number
- BE502678A BE502678A BE502678DA BE502678A BE 502678 A BE502678 A BE 502678A BE 502678D A BE502678D A BE 502678DA BE 502678 A BE502678 A BE 502678A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/02—Evaporators with heating coils
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/22—Evaporating by bringing a thin layer of the liquid into contact with a heated surface
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/69—Sulfur trioxide; Sulfuric acid
- C01B17/88—Concentration of sulfuric acid
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE695595X | 1950-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE502678A true BE502678A (ja) |
Family
ID=6607498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE502678D BE502678A (ja) | 1950-04-27 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE502678A (ja) |
| FR (1) | FR1035504A (ja) |
| GB (1) | GB695595A (ja) |
| NL (2) | NL77785C (ja) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3209812A (en) * | 1959-09-22 | 1965-10-05 | Ralph G Sargeant | Apparatus for removing water from liquid mixtures |
| CH606940A5 (ja) * | 1976-06-18 | 1978-11-30 | Bertrams Ag Hch | |
| CH604798A5 (ja) * | 1976-06-18 | 1978-09-15 | Bertrams Ag Hch | |
| CN107823903A (zh) * | 2017-12-07 | 2018-03-23 | 江苏迈克化工机械有限公司 | 一种螺旋降膜蒸发器 |
| CN114669066B (zh) * | 2022-03-24 | 2023-09-26 | 四川点石能源股份有限公司 | 一种mvr蒸发浓缩系统 |
-
0
- NL NL7312618.A patent/NL160780B/xx unknown
- NL NL77785D patent/NL77785C/xx active
- BE BE502678D patent/BE502678A/xx unknown
-
1951
- 1951-04-17 FR FR1035504D patent/FR1035504A/fr not_active Expired
- 1951-04-18 GB GB9098/51A patent/GB695595A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL77785C (ja) | |
| FR1035504A (fr) | 1953-08-25 |
| GB695595A (en) | 1953-08-12 |
| NL160780B (nl) |