DE1300536C2 - Verfahren zur herstellung von 1,1,1-trichloraethan aus 1,1-dichloraethan - Google Patents
Verfahren zur herstellung von 1,1,1-trichloraethan aus 1,1-dichloraethanInfo
- Publication number
- DE1300536C2 DE1300536C2 DE1965P0035884 DEP0035884A DE1300536C2 DE 1300536 C2 DE1300536 C2 DE 1300536C2 DE 1965P0035884 DE1965P0035884 DE 1965P0035884 DE P0035884 A DEP0035884 A DE P0035884A DE 1300536 C2 DE1300536 C2 DE 1300536C2
- Authority
- DE
- Germany
- Prior art keywords
- dichloroethane
- reaction
- zone
- chlorine
- mixture
- 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.)
- Expired
Links
- 238000000034 method Methods 0.000 title claims description 20
- 238000006243 chemical reaction Methods 0.000 claims description 58
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 claims description 42
- 239000000460 chlorine Substances 0.000 claims description 29
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 28
- 229910052801 chlorine Inorganic materials 0.000 claims description 28
- 239000000203 mixture Substances 0.000 claims description 15
- UOCLXMDMGBRAIB-UHFFFAOYSA-N 1,1,1-trichloroethane Chemical compound CC(Cl)(Cl)Cl UOCLXMDMGBRAIB-UHFFFAOYSA-N 0.000 claims description 14
- 238000005660 chlorination reaction Methods 0.000 claims description 12
- 239000011541 reaction mixture Substances 0.000 claims description 10
- 239000013529 heat transfer fluid Substances 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 3
- 239000007788 liquid Substances 0.000 description 7
- QPFMBZIOSGYJDE-UHFFFAOYSA-N 1,1,2,2-tetrachloroethane Chemical compound ClC(Cl)C(Cl)Cl QPFMBZIOSGYJDE-UHFFFAOYSA-N 0.000 description 6
- 238000001816 cooling Methods 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 238000001704 evaporation Methods 0.000 description 5
- 230000008020 evaporation Effects 0.000 description 5
- UBOXGVDOUJQMTN-UHFFFAOYSA-N 1,1,2-trichloroethane Chemical compound ClCC(Cl)Cl UBOXGVDOUJQMTN-UHFFFAOYSA-N 0.000 description 4
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 4
- HRYZWHHZPQKTII-UHFFFAOYSA-N chloroethane Chemical compound CCCl HRYZWHHZPQKTII-UHFFFAOYSA-N 0.000 description 4
- 229960003750 ethyl chloride Drugs 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- BNIXVQGCZULYKV-UHFFFAOYSA-N pentachloroethane Chemical compound ClC(Cl)C(Cl)(Cl)Cl BNIXVQGCZULYKV-UHFFFAOYSA-N 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000012619 stoichiometric conversion Methods 0.000 description 2
- 108700028369 Alleles Proteins 0.000 description 1
- 241000158147 Sator Species 0.000 description 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- QGJOPFRUJISHPQ-NJFSPNSNSA-N carbon disulfide-14c Chemical compound S=[14C]=S QGJOPFRUJISHPQ-NJFSPNSNSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 125000003963 dichloro group Chemical group Cl* 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000008246 gaseous mixture Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- VHHHONWQHHHLTI-UHFFFAOYSA-N hexachloroethane Chemical compound ClC(Cl)(Cl)C(Cl)(Cl)Cl VHHHONWQHHHLTI-UHFFFAOYSA-N 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000006552 photochemical reaction Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- 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
- B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
- B01J19/122—Incoherent waves
- B01J19/123—Ultraviolet light
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR960533A FR1390398A (fr) | 1964-01-16 | 1964-01-16 | Perfectionnements au procédé d'obtention de trichloro 1, 1, 1 éthane par voie photochimique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1300536B DE1300536B (de) | 1969-08-07 |
| DE1300536C2 true DE1300536C2 (de) | 1975-10-16 |
Family
ID=8821044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1965P0035884 Expired DE1300536C2 (de) | 1964-01-16 | 1965-01-15 | Verfahren zur herstellung von 1,1,1-trichloraethan aus 1,1-dichloraethan |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE658358A (US06265458-20010724-C00056.png) |
| DE (1) | DE1300536C2 (US06265458-20010724-C00056.png) |
| FR (1) | FR1390398A (US06265458-20010724-C00056.png) |
| NL (1) | NL6500410A (US06265458-20010724-C00056.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH533581A (fr) * | 1970-06-08 | 1973-02-15 | Solvay | Procédé de fabrication du 1,1,1-trichloréthane |
| JPS5513210A (en) * | 1978-07-14 | 1980-01-30 | Asahi Chem Ind Co Ltd | Preparation of chlorinated hydrocarbon |
-
1964
- 1964-01-16 FR FR960533A patent/FR1390398A/fr not_active Expired
-
1965
- 1965-01-14 NL NL6500410A patent/NL6500410A/xx unknown
- 1965-01-15 DE DE1965P0035884 patent/DE1300536C2/de not_active Expired
- 1965-01-15 BE BE658358D patent/BE658358A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1300536B (de) | 1969-08-07 |
| BE658358A (US06265458-20010724-C00056.png) | 1965-07-15 |
| FR1390398A (fr) | 1965-02-26 |
| NL6500410A (US06265458-20010724-C00056.png) | 1965-07-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 | ||
| EHJ | Ceased/non-payment of the annual fee |