BE621602A - - Google Patents
Info
- Publication number
- BE621602A BE621602A BE621602DA BE621602A BE 621602 A BE621602 A BE 621602A BE 621602D A BE621602D A BE 621602DA BE 621602 A BE621602 A BE 621602A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C3/00—Cyanogen; Compounds thereof
- C01C3/20—Thiocyanic acid; Salts thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/70—Carbohydrates; Sugars; Derivatives thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/10—Venturi scrubbers
-
- 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
- B01J10/00—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor
- B01J10/02—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor of the thin-film type
-
- 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
- B01J19/18—Stationary reactors having moving elements inside
-
- 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
- B01J19/24—Stationary reactors without moving elements inside
- B01J19/2415—Tubular reactors
- B01J19/2435—Loop-type reactors
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C3/00—Cyanogen; Compounds thereof
- C01C3/001—Preparation by decomposing nitrogen-containing organic compounds, e.g. molasse waste or urea
-
- 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
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00159—Controlling the temperature controlling multiple zones along the direction of flow, e.g. pre-heating and after-cooling
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- 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
- B01J2219/18—Details relating to the spatial orientation of the reactor
- B01J2219/185—Details relating to the spatial orientation of the reactor vertical
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT23664A AT244345B (de) | 1964-01-14 | 1964-01-14 | Verfahren und Vorrichtung zur Gewinnung von reinem Melamin |
| AT23564A AT258881B (de) | 1964-01-14 | 1964-01-14 | Verfahren zur Herstellung eines cyanursäurearmen Cyansäure-Ammoniak-Gasgemisches aus Harnstoff |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE621602A true BE621602A (nl) | 1963-02-21 |
Family
ID=25591967
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE621602D BE621602A (nl) | 1964-01-14 | 1962-08-21 | |
| BE658204D BE658204A (nl) | 1964-01-14 | 1965-01-12 | |
| BE658205D BE658205A (nl) | 1964-01-14 | 1965-01-12 |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE658204D BE658204A (nl) | 1964-01-14 | 1965-01-12 | |
| BE658205D BE658205A (nl) | 1964-01-14 | 1965-01-12 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3388533A (nl) |
| BE (3) | BE621602A (nl) |
| CH (2) | CH462123A (nl) |
| FR (1) | FR1419370A (nl) |
| GB (2) | GB1024057A (nl) |
| NL (3) | NL6500131A (nl) |
| SE (1) | SE320378B (nl) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT397214B (de) * | 1992-03-30 | 1994-02-25 | Chemie Linz Gmbh | Vorrichtung zur abscheidung von melamin |
| AT403475B (de) * | 1994-07-22 | 1998-02-25 | Chemie Linz Gmbh | Verfahren zur herstellung von cyanursäure |
| EP1260483A4 (en) * | 2000-02-25 | 2007-08-01 | Ebara Corp | METHOD AND DEVICE FOR ELECTROMAGNETIC IRRADIATION OF LIQUID |
| CN112934156A (zh) * | 2021-03-22 | 2021-06-11 | 贺好 | 一种多腔联动式反应釜系统及其使用方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2863869A (en) * | 1958-12-09 | Melamine purification process | ||
| US2755887A (en) * | 1956-07-24 | Melamine purification | ||
| US3161638A (en) * | 1964-12-15 | Filter | ||
| BE603714A (nl) * | 1960-05-12 | |||
| NL112968C (nl) * | 1960-05-12 | |||
| US3112352A (en) * | 1960-05-18 | 1963-11-26 | Svenska Flaektfabriken Ab | Distribution channel for supplying washing liquid |
| US3315442A (en) * | 1964-10-05 | 1967-04-25 | American Cyanamid Co | Quenching of crude melamine gases |
-
0
- GB GB1054502D patent/GB1054502A/en active Active
- NL NL282311D patent/NL282311A/xx unknown
-
1962
- 1962-08-21 BE BE621602D patent/BE621602A/xx unknown
-
1964
- 1964-12-17 CH CH1626564A patent/CH462123A/de unknown
- 1964-12-31 FR FR586A patent/FR1419370A/fr not_active Expired
-
1965
- 1965-01-07 NL NL6500131A patent/NL6500131A/xx unknown
- 1965-01-08 CH CH26665A patent/CH475265A/de not_active IP Right Cessation
- 1965-01-11 NL NL6500270A patent/NL6500270A/xx unknown
- 1965-01-11 US US424716A patent/US3388533A/en not_active Expired - Lifetime
- 1965-01-12 GB GB1438/65A patent/GB1024057A/en not_active Expired
- 1965-01-12 BE BE658204D patent/BE658204A/xx unknown
- 1965-01-12 BE BE658205D patent/BE658205A/xx unknown
- 1965-01-14 SE SE497/65A patent/SE320378B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE320378B (nl) | 1970-02-09 |
| BE658205A (nl) | 1965-07-12 |
| NL6500131A (nl) | 1965-07-15 |
| GB1054502A (nl) | |
| GB1024057A (en) | 1966-03-30 |
| NL6500270A (nl) | 1965-07-15 |
| NL282311A (nl) | |
| CH475265A (de) | 1969-07-15 |
| US3388533A (en) | 1968-06-18 |
| CH462123A (de) | 1968-09-15 |
| FR1419370A (fr) | 1965-11-26 |
| BE658204A (nl) | 1965-07-12 |