ES362518A1 - Process for the Manufacture of Highly Chlorinated Solid Paraffins - Google Patents
Process for the Manufacture of Highly Chlorinated Solid ParaffinsInfo
- Publication number
- ES362518A1 ES362518A1 ES362518A ES362518A ES362518A1 ES 362518 A1 ES362518 A1 ES 362518A1 ES 362518 A ES362518 A ES 362518A ES 362518 A ES362518 A ES 362518A ES 362518 A1 ES362518 A1 ES 362518A1
- Authority
- ES
- Spain
- Prior art keywords
- chlorine
- mixture
- pressure
- paraffin
- gaseous
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G73/00—Recovery or refining of mineral waxes, e.g. montan wax
- C10G73/38—Chemical modification of petroleum
-
- 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
Abstract
Highly chlorinated solid paraffins are manufactured from a paraffin hydrocarbon containing 18 to 70 carbon atoms or a mixture of more than such hydrocarbon by chlorination with gaseous chlorine, wherein the paraffin or paraffin mixture is prechlorinated in the melt to a chlorine content of about 40% to 65% by weight, and then further chlorinated under a pressure within the range of 0.5 atmosphere gauge to 20 atmospheres gauge to a chlorine content of up to 75% by weight, the gaseous mixture above the liquid reaction mixture in the further chlorination stage being uniformly released from pressure at a rate slow enough to ensure a degree of conversion of the chlorine of at least 40%, while simultaneously introducing into the liquid reaction mixture an amount of chlorine required for maintaining the pressure in the gaseous phase within the aforesaid range.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681668078 DE1668078A1 (en) | 1968-01-17 | 1968-01-17 | Process for the production of highly chlorinated, solid chlorinated paraffins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES362518A1 true ES362518A1 (en) | 1970-09-01 |
Family
ID=5686061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES362518A Expired ES362518A1 (en) | 1968-01-17 | 1969-01-15 | Process for the Manufacture of Highly Chlorinated Solid Paraffins |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE727051A (en) |
| DE (1) | DE1668078A1 (en) |
| ES (1) | ES362518A1 (en) |
| FR (1) | FR2000339A1 (en) |
| GB (1) | GB1197165A (en) |
| NL (1) | NL6900430A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108159786B (en) * | 2018-02-12 | 2024-01-30 | 丹阳市助剂化工厂有限公司 | Chlorinated paraffin tail gas pretreatment equipment |
-
1968
- 1968-01-17 DE DE19681668078 patent/DE1668078A1/en active Pending
-
1969
- 1969-01-10 NL NL6900430A patent/NL6900430A/xx unknown
- 1969-01-15 ES ES362518A patent/ES362518A1/en not_active Expired
- 1969-01-17 FR FR6900731A patent/FR2000339A1/fr not_active Withdrawn
- 1969-01-17 BE BE727051D patent/BE727051A/xx unknown
- 1969-01-17 GB GB277869A patent/GB1197165A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL6900430A (en) | 1969-07-21 |
| GB1197165A (en) | 1970-07-01 |
| FR2000339A1 (en) | 1969-09-05 |
| DE1668078A1 (en) | 1971-07-15 |
| BE727051A (en) | 1969-07-17 |
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