DE1942924A1 - Verfahren zum Stabilisieren von halogenierten Kohlenwasserstoffen - Google Patents
Verfahren zum Stabilisieren von halogenierten KohlenwasserstoffenInfo
- Publication number
- DE1942924A1 DE1942924A1 DE19691942924 DE1942924A DE1942924A1 DE 1942924 A1 DE1942924 A1 DE 1942924A1 DE 19691942924 DE19691942924 DE 19691942924 DE 1942924 A DE1942924 A DE 1942924A DE 1942924 A1 DE1942924 A1 DE 1942924A1
- Authority
- DE
- Germany
- Prior art keywords
- halogenated hydrocarbons
- corrosion
- stabilizing halogenated
- verlag
- stabilizing
- 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
- 150000008282 halocarbons Chemical class 0.000 title claims description 5
- 238000000034 method Methods 0.000 title description 4
- 230000000087 stabilizing effect Effects 0.000 title 1
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 claims description 6
- 239000005711 Benzoic acid Substances 0.000 claims description 3
- 235000010233 benzoic acid Nutrition 0.000 claims description 3
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims 2
- 229910052794 bromium Inorganic materials 0.000 claims 2
- 230000006641 stabilisation Effects 0.000 claims 2
- 238000011105 stabilization Methods 0.000 claims 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims 1
- -1 bromine halogenated hydrocarbons Chemical class 0.000 claims 1
- 229910052801 chlorine Inorganic materials 0.000 claims 1
- 239000000460 chlorine Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 6
- 238000005260 corrosion Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- YCIMNLLNPGFGHC-UHFFFAOYSA-N catechol Chemical compound OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- MEXUFEQDCXZEON-UHFFFAOYSA-N bromochlorodifluoromethane Chemical compound FC(F)(Cl)Br MEXUFEQDCXZEON-UHFFFAOYSA-N 0.000 description 1
- JPOXNPPZZKNXOV-UHFFFAOYSA-N bromochloromethane Chemical compound ClCBr JPOXNPPZZKNXOV-UHFFFAOYSA-N 0.000 description 1
- RDHPKYGYEGBMSE-UHFFFAOYSA-N bromoethane Chemical compound CCBr RDHPKYGYEGBMSE-UHFFFAOYSA-N 0.000 description 1
- GZUXJHMPEANEGY-UHFFFAOYSA-N bromomethane Chemical compound BrC GZUXJHMPEANEGY-UHFFFAOYSA-N 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- FJBFPHVGVWTDIP-UHFFFAOYSA-N dibromomethane Chemical compound BrCBr FJBFPHVGVWTDIP-UHFFFAOYSA-N 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/38—Separation; Purification; Stabilisation; Use of additives
- C07C17/42—Use of additives, e.g. for stabilisation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD13911869 | 1969-04-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1942924A1 true DE1942924A1 (de) | 1970-11-26 |
Family
ID=5481097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691942924 Pending DE1942924A1 (de) | 1969-04-15 | 1969-08-23 | Verfahren zum Stabilisieren von halogenierten Kohlenwasserstoffen |
Country Status (5)
| Country | Link |
|---|---|
| BG (1) | BG17291A3 (cs) |
| CS (1) | CS151531B2 (cs) |
| DE (1) | DE1942924A1 (cs) |
| GB (1) | GB1239329A (cs) |
| PL (1) | PL69879B1 (cs) |
-
1969
- 1969-08-23 DE DE19691942924 patent/DE1942924A1/de active Pending
- 1969-08-28 PL PL13557669A patent/PL69879B1/pl unknown
- 1969-09-22 BG BG013065A patent/BG17291A3/xx unknown
- 1969-10-08 GB GB1239329D patent/GB1239329A/en not_active Expired
- 1969-11-10 CS CS739369A patent/CS151531B2/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL69879B1 (cs) | 1973-10-31 |
| BG17291A3 (bg) | 1973-07-25 |
| GB1239329A (cs) | 1971-07-14 |
| CS151531B2 (cs) | 1973-10-19 |
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