RO84126B1 - Procedeu pentru recuperarea gazelor reziduale rezultate la fabricarea 1, 2-dicloretanului - Google Patents
Procedeu pentru recuperarea gazelor reziduale rezultate la fabricarea 1, 2-dicloretanuluiInfo
- Publication number
- RO84126B1 RO84126B1 RO107350A RO10735082A RO84126B1 RO 84126 B1 RO84126 B1 RO 84126B1 RO 107350 A RO107350 A RO 107350A RO 10735082 A RO10735082 A RO 10735082A RO 84126 B1 RO84126 B1 RO 84126B1
- Authority
- RO
- Romania
- Prior art keywords
- dichloroethane
- dichlorethane
- preparing
- resulting
- exhaust gases
- Prior art date
Links
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 title abstract 3
- 239000007789 gas Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 abstract 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 238000005119 centrifugation Methods 0.000 abstract 1
- 239000008246 gaseous mixture Substances 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- 239000002912 waste gas Substances 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Inventia se refera la un procedeu pentru recuperarea gazelor reziduale rezultate la fabricarea 1,2-dicloretanului de la zona de oxiclorurare care au urmatoarea compozitie: etilena 40...65%, HCl 1...12%, oxigen 3...12%, azot 20...40%, 1,2-dicloretan 0,4...1,7% si care, în scopul recircularii acestor gaze în zona de oxiclorurare în prima faza, amestecul gazos rezultat de la zona de oxiclorurare si care are temperatura de 50...60 degree C se raceste la 20...30 degree C, se separa prin centrifugare de dicloretan si celelalte produse clorurate care îl însoteau, rezultînd un amestec gazos cu maximum 0,5% dicloretan, care, dupa o preîncalzire la temperatura de 82...85 degree C, se introduc în zona de oxiclorurare.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO107350A RO84126B1 (ro) | 1982-04-24 | 1982-04-24 | Procedeu pentru recuperarea gazelor reziduale rezultate la fabricarea 1, 2-dicloretanului |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO107350A RO84126B1 (ro) | 1982-04-24 | 1982-04-24 | Procedeu pentru recuperarea gazelor reziduale rezultate la fabricarea 1, 2-dicloretanului |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO84126A2 RO84126A2 (ro) | 1984-05-12 |
| RO84126B1 true RO84126B1 (ro) | 1984-06-30 |
Family
ID=20111434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO107350A RO84126B1 (ro) | 1982-04-24 | 1982-04-24 | Procedeu pentru recuperarea gazelor reziduale rezultate la fabricarea 1, 2-dicloretanului |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO84126B1 (ro) |
-
1982
- 1982-04-24 RO RO107350A patent/RO84126B1/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO84126A2 (ro) | 1984-05-12 |
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