BE633072A - - Google Patents
Info
- Publication number
- BE633072A BE633072A BE633072DA BE633072A BE 633072 A BE633072 A BE 633072A BE 633072D A BE633072D A BE 633072DA BE 633072 A BE633072 A BE 633072A
- Authority
- BE
- Belgium
Links
Classifications
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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
- B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
- B01J3/04—Pressure vessels, e.g. autoclaves
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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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
- B01J19/0013—Controlling the temperature of the process
-
- 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
- B01J19/02—Apparatus characterised by being constructed of material selected for its chemically-resistant properties
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/0285—Heating or cooling the reactor
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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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00389—Controlling the temperature using electric heating or cooling elements
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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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00389—Controlling the temperature using electric heating or cooling elements
- B01J2208/00398—Controlling the temperature using electric heating or cooling elements inside the reactor bed
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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
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00132—Controlling the temperature using electric heating or cooling elements
-
- 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
- B01J2219/02—Apparatus characterised by their chemically-resistant properties
- B01J2219/0204—Apparatus characterised by their chemically-resistant properties comprising coatings on the surfaces in direct contact with the reactive components
- B01J2219/0227—Apparatus characterised by their chemically-resistant properties comprising coatings on the surfaces in direct contact with the reactive components of graphite
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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
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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
- B01J2219/19—Details relating to the geometry of the reactor
- B01J2219/194—Details relating to the geometry of the reactor round
- B01J2219/1941—Details relating to the geometry of the reactor round circular or disk-shaped
- B01J2219/1943—Details relating to the geometry of the reactor round circular or disk-shaped cylindrical
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Phenolic Resins Or Amino Resins (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEH42543A DE1162844B (de) | 1961-05-09 | 1961-05-09 | Verfahren zur Herstellung von Melamin |
Publications (1)
Publication Number | Publication Date |
---|---|
BE633072A true BE633072A (da) |
Family
ID=7154899
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE633072D BE633072A (da) | 1961-05-09 | ||
BE617425A BE617425A (fr) | 1961-05-09 | 1962-05-09 | Procédé pour la préparation de mélamine et produit obtenu |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE617425A BE617425A (fr) | 1961-05-09 | 1962-05-09 | Procédé pour la préparation de mélamine et produit obtenu |
Country Status (7)
Country | Link |
---|---|
US (1) | US3251842A (da) |
BE (2) | BE617425A (da) |
CH (1) | CH398625A (da) |
DE (1) | DE1162844B (da) |
GB (1) | GB957361A (da) |
LU (1) | LU41617A1 (da) |
NL (4) | NL278207A (da) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1186071B (de) * | 1962-06-06 | 1965-01-28 | Hibernia Chemie Ges Mit Beschr | Verfahren zur Herstellung von Melamin |
DE1279023B (de) * | 1965-07-27 | 1968-10-03 | Mitsubishi Chem Ind | Verfahren zur Herstellung von reinem Melamin |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3122541A (en) * | 1964-02-25 | Process for the production of melamine using the | ||
US2776285A (en) * | 1957-01-01 | Production of melamine | ||
US2776286A (en) * | 1957-01-01 | Production of melamine | ||
GB735356A (en) * | 1951-12-29 | 1955-08-17 | Monsanto Chemicals | Production of melamine |
DE1102165B (de) * | 1959-04-02 | 1961-03-16 | Stamicarbon | Verfahren und Vorrichtung zur kontinuierlichen Herstellung von Melamin |
-
0
- BE BE633072D patent/BE633072A/xx unknown
- NL NL121519D patent/NL121519C/xx active
- NL NL123449D patent/NL123449C/xx active
- NL NL278208D patent/NL278208A/xx unknown
- NL NL278207D patent/NL278207A/xx unknown
-
1961
- 1961-05-09 DE DEH42543A patent/DE1162844B/de active Pending
-
1962
- 1962-03-29 CH CH382662A patent/CH398625A/de unknown
- 1962-04-27 LU LU41617D patent/LU41617A1/xx unknown
- 1962-04-30 GB GB16478/62A patent/GB957361A/en not_active Expired
- 1962-05-09 BE BE617425A patent/BE617425A/fr unknown
-
1963
- 1963-06-06 US US286097A patent/US3251842A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CH398625A (de) | 1966-03-15 |
NL121519C (da) | |
GB957361A (en) | 1964-05-06 |
NL123449C (da) | |
US3251842A (en) | 1966-05-17 |
BE617425A (fr) | 1962-08-31 |
NL278208A (da) | |
LU41617A1 (da) | 1962-06-27 |
DE1162844B (de) | 1964-02-13 |
NL278207A (da) |