DE1442573A1 - Verfahren und Vorrichtung zur Durchfuehrung von exotherm ablaufenden chemischen Reaktionen - Google Patents
Verfahren und Vorrichtung zur Durchfuehrung von exotherm ablaufenden chemischen ReaktionenInfo
- Publication number
- DE1442573A1 DE1442573A1 DE19641442573 DE1442573A DE1442573A1 DE 1442573 A1 DE1442573 A1 DE 1442573A1 DE 19641442573 DE19641442573 DE 19641442573 DE 1442573 A DE1442573 A DE 1442573A DE 1442573 A1 DE1442573 A1 DE 1442573A1
- Authority
- DE
- Germany
- Prior art keywords
- reaction
- reactor
- zone
- zones
- reactors
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000006243 chemical reaction Methods 0.000 title claims description 153
- 238000000034 method Methods 0.000 title claims description 38
- 239000000047 product Substances 0.000 claims description 25
- 239000000376 reactant Substances 0.000 claims description 22
- 239000007789 gas Substances 0.000 claims description 21
- 230000001105 regulatory effect Effects 0.000 claims description 16
- 238000010438 heat treatment Methods 0.000 claims description 13
- 239000007795 chemical reaction product Substances 0.000 claims description 11
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Inorganic materials O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 10
- 238000004064 recycling Methods 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 7
- 229910052717 sulfur Inorganic materials 0.000 claims description 7
- 239000011593 sulfur Substances 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 6
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 5
- 239000003153 chemical reaction reagent Substances 0.000 claims description 5
- 238000013021 overheating Methods 0.000 claims description 5
- 238000006277 sulfonation reaction Methods 0.000 claims description 5
- 238000011161 development Methods 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 230000009257 reactivity Effects 0.000 claims description 4
- 238000013019 agitation Methods 0.000 claims description 3
- 238000005670 sulfation reaction Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 230000003197 catalytic effect Effects 0.000 claims description 2
- 238000006555 catalytic reaction Methods 0.000 claims description 2
- 230000008859 change Effects 0.000 claims description 2
- 230000001276 controlling effect Effects 0.000 claims description 2
- 230000003111 delayed effect Effects 0.000 claims description 2
- 238000010790 dilution Methods 0.000 claims description 2
- 239000012895 dilution Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 239000011261 inert gas Substances 0.000 claims 2
- -1 sulfur anhydride Chemical class 0.000 claims 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 230000003247 decreasing effect Effects 0.000 claims 1
- TXKMVPPZCYKFAC-UHFFFAOYSA-N disulfur monoxide Inorganic materials O=S=S TXKMVPPZCYKFAC-UHFFFAOYSA-N 0.000 claims 1
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical compound S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 claims 1
- 230000035611 feeding Effects 0.000 description 5
- 150000004996 alkyl benzenes Chemical class 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 101150018711 AASS gene Proteins 0.000 description 1
- 244000089409 Erythrina poeppigiana Species 0.000 description 1
- 235000009776 Rathbunia alamosensis Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 229940125773 compound 10 Drugs 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- KWKXNDCHNDYVRT-UHFFFAOYSA-N dodecylbenzene Chemical compound CCCCCCCCCCCCC1=CC=CC=C1 KWKXNDCHNDYVRT-UHFFFAOYSA-N 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- ZLVXBBHTMQJRSX-VMGNSXQWSA-N jdtic Chemical compound C1([C@]2(C)CCN(C[C@@H]2C)C[C@H](C(C)C)NC(=O)[C@@H]2NCC3=CC(O)=CC=C3C2)=CC=CC(O)=C1 ZLVXBBHTMQJRSX-VMGNSXQWSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000019635 sulfation Effects 0.000 description 1
- 150000003613 toluenes Chemical class 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D11/00—Control of flow ratio
-
- 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
- B01J19/18—Stationary reactors having moving elements inside
- B01J19/1862—Stationary reactors having moving elements inside placed in series
-
- 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
- B01J19/1868—Stationary reactors having moving elements inside resulting in a loop-type movement
- B01J19/1881—Stationary reactors having moving elements inside resulting in a loop-type movement externally, i.e. the mixture leaving the vessel and subsequently re-entering it
-
- 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
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
- B01J2219/00094—Jackets
-
- 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
-
- 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
- B01J2219/1942—Details relating to the geometry of the reactor round circular or disk-shaped spherical
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2052463 | 1963-10-04 | ||
| IT2318663 | 1963-11-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1442573A1 true DE1442573A1 (de) | 1969-08-28 |
Family
ID=26327561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19641442573 Pending DE1442573A1 (de) | 1963-10-04 | 1964-10-03 | Verfahren und Vorrichtung zur Durchfuehrung von exotherm ablaufenden chemischen Reaktionen |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE653915A (enExample) |
| DE (1) | DE1442573A1 (enExample) |
| GB (1) | GB1074259A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU8348475A (en) * | 1974-08-05 | 1977-02-03 | Sterling Drug Inc | Method and apparatus for pulping cellulosic raw material |
| CN113842858B (zh) * | 2021-09-24 | 2022-11-01 | 中国科学院山西煤炭化学研究所 | 一种带有反应浅池的反应塔及用其制备碳酸乙烯酯的方法 |
-
1964
- 1964-10-02 BE BE653915D patent/BE653915A/xx unknown
- 1964-10-03 DE DE19641442573 patent/DE1442573A1/de active Pending
- 1964-10-05 GB GB4058064A patent/GB1074259A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE653915A (enExample) | 1965-02-01 |
| GB1074259A (en) | 1967-07-05 |
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