BE620008A - - Google Patents
Info
- Publication number
- BE620008A BE620008A BE620008DA BE620008A BE 620008 A BE620008 A BE 620008A BE 620008D A BE620008D A BE 620008DA BE 620008 A BE620008 A BE 620008A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/04—Monomers containing three or four carbon atoms
- C08F210/08—Butenes
- C08F210/10—Isobutene
- C08F210/12—Isobutene with conjugated diolefins, e.g. butyl rubber
-
- 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
- B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
- B01J8/087—Heating or cooling the reactor
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
-
- 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
- B01J2208/00026—Controlling or regulating the heat exchange system
- B01J2208/00035—Controlling or regulating the heat exchange system involving measured parameters
- B01J2208/00079—Fluid level measurement
-
- 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
- B01J2208/00026—Controlling or regulating the heat exchange system
- B01J2208/00035—Controlling or regulating the heat exchange system involving measured parameters
- B01J2208/00088—Flow rate measurement
-
- 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
- B01J2208/00106—Controlling the temperature by indirect heat exchange
- B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
- B01J2208/00212—Plates; Jackets; Cylinders
-
- 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
- B01J2208/00477—Controlling the temperature by thermal insulation means
- B01J2208/00486—Vacuum spaces
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polymerisation Methods In General (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US511699A US2463866A (en) | 1943-11-25 | 1943-11-25 | Process for the production and recovery of olefinic elastomers |
| US516912A US2399672A (en) | 1944-01-04 | 1944-01-04 | Process for the production of high molecular weight isoolefinic polymers |
| US36074A US2557910A (en) | 1943-11-25 | 1948-06-30 | Chemical reactor and recovery unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE620008A true BE620008A (en:Method) | 1962-07-31 |
Family
ID=32234059
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE620008D BE620008A (en:Method) | 1943-11-25 | 1962-01-10 | |
| BE620004D BE620004A (en:Method) | 1943-11-25 | 1962-07-10 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE620004D BE620004A (en:Method) | 1943-11-25 | 1962-07-10 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2557910A (en:Method) |
| BE (2) | BE620008A (en:Method) |
| DE (1) | DE863262C (en:Method) |
| FR (1) | FR916177A (en:Method) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL89085C (en:Method) * | 1954-06-25 | |||
| US3130180A (en) * | 1957-09-18 | 1964-04-21 | Glanzstoff Ag | Continuous method and apparatus for the production of polyhexamethylene adipamide |
| NL256314A (en:Method) * | 1959-09-30 | |||
| US3207577A (en) * | 1961-02-11 | 1965-09-21 | Asahi Chemical Ind | Method for the recovery of copper from a slurry containing the same |
| US4495028A (en) * | 1981-06-26 | 1985-01-22 | Phillips Petroleum Company | Process control for flash concentrating solutions containing polyolefins |
| US4391993A (en) * | 1982-02-12 | 1983-07-05 | The United States Of America As Represented By The Secretary Of The Army | Thermolysis of tetraalkylammonium borohydrides to bis(tetraalkylammonium) decahydrodecaboranes |
| DE4426756A1 (de) * | 1994-07-28 | 1996-02-01 | Bayer Ag | Verfahren zur Herstellung von C¶4¶-C¶1¶¶6¶-Alkylkautschuken nach dem Slurry-Verfahren |
| CN112807837B (zh) * | 2021-03-22 | 2024-01-02 | 福建农林大学 | 一种立式石油过滤器 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2240618A (en) * | 1941-05-06 | Polymerizing apparatus | ||
| US2384298A (en) * | 1941-09-19 | 1945-09-04 | Jasco Inc | Apparatus for the manufacture of high molecular weight polymers |
| US2378138A (en) * | 1941-12-08 | 1945-06-12 | Peter J Gaylor | Apparatus for carrying out chemical reactions |
| US2436767A (en) * | 1941-12-31 | 1948-02-24 | Jasco Inc | Low-temperature polymer production |
| US2391393A (en) * | 1943-10-23 | 1945-12-25 | Du Pont | Polymerization of organic liquids |
-
1945
- 1945-10-23 FR FR916177D patent/FR916177A/fr not_active Expired
-
1948
- 1948-06-30 US US36074A patent/US2557910A/en not_active Expired - Lifetime
-
1950
- 1950-08-18 DE DEST2007A patent/DE863262C/de not_active Expired
-
1962
- 1962-01-10 BE BE620008D patent/BE620008A/xx unknown
- 1962-07-10 BE BE620004D patent/BE620004A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR916177A (fr) | 1946-11-28 |
| BE620004A (en:Method) | 1963-01-10 |
| DE863262C (de) | 1953-01-15 |
| US2557910A (en) | 1951-06-19 |