GB1280600A - Improvements relating to the recovery of liquified petroleum gas - Google Patents
Improvements relating to the recovery of liquified petroleum gasInfo
- Publication number
- GB1280600A GB1280600A GB1471970A GB1471970A GB1280600A GB 1280600 A GB1280600 A GB 1280600A GB 1471970 A GB1471970 A GB 1471970A GB 1471970 A GB1471970 A GB 1471970A GB 1280600 A GB1280600 A GB 1280600A
- Authority
- GB
- United Kingdom
- Prior art keywords
- recovery
- petroleum gas
- improvements relating
- vols
- hydrocarbons
- 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
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/04—Purification; Separation; Use of additives by distillation
- C07C7/05—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/005—Processes comprising at least two steps in series
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
1280600 Recovering LPG BRITISH PETROLEUM CO Ltd 19 April 1971 [26 March 1970] 14719/70 Heading C5E In a process for recovering L.P.G. from a stream comprising C 3 or C 4 hydrocarbons and H 2 S from a refinery, by distillation otpionally with absorption, at least one of the stages in which H 2 S is present, e.g. deethanization or splitting of C 3 , C 4 's, is operated with 50 to 5000 vols. of free water per 10<SP>6</SP> vols. of liquid hydrocarbon supplied to that stage. The stream may be partly derived from a catalytic reformer and partly from a hydrofiner or catalytic cracker, and may contain C 1 to C 5 hydrocarbons, H 2 , and chloride. The presence of the water inhibits the formation of mercaptans in the recovery system.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1471970A GB1280600A (en) | 1970-03-26 | 1970-03-26 | Improvements relating to the recovery of liquified petroleum gas |
FR7110158A FR2083589B1 (en) | 1970-03-26 | 1971-03-23 | |
BE764869A BE764869A (en) | 1970-03-26 | 1971-03-26 | IMPROVEMENTS RELATING TO THE RECOVERY OF LIQUEFIED PETROLEUM GAS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1471970A GB1280600A (en) | 1970-03-26 | 1970-03-26 | Improvements relating to the recovery of liquified petroleum gas |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1280600A true GB1280600A (en) | 1972-07-05 |
Family
ID=10046288
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1471970A Expired GB1280600A (en) | 1970-03-26 | 1970-03-26 | Improvements relating to the recovery of liquified petroleum gas |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE764869A (en) |
FR (1) | FR2083589B1 (en) |
GB (1) | GB1280600A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2145415A (en) * | 1983-08-23 | 1985-03-27 | Humpheys & Glasgow Limited | Isopropanol and tert-butanol mixtures from liquid petroleum gas |
GB2147290A (en) * | 1983-09-29 | 1985-05-09 | Humphreys & Glasgow Ltd | Alcohols from liquid petroleum gas |
-
1970
- 1970-03-26 GB GB1471970A patent/GB1280600A/en not_active Expired
-
1971
- 1971-03-23 FR FR7110158A patent/FR2083589B1/fr not_active Expired
- 1971-03-26 BE BE764869A patent/BE764869A/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2145415A (en) * | 1983-08-23 | 1985-03-27 | Humpheys & Glasgow Limited | Isopropanol and tert-butanol mixtures from liquid petroleum gas |
GB2147290A (en) * | 1983-09-29 | 1985-05-09 | Humphreys & Glasgow Ltd | Alcohols from liquid petroleum gas |
Also Published As
Publication number | Publication date |
---|---|
FR2083589B1 (en) | 1973-10-19 |
BE764869A (en) | 1971-09-27 |
FR2083589A1 (en) | 1971-12-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |