GB572471A - Improvements in and relating to the purification of gases - Google Patents
Improvements in and relating to the purification of gasesInfo
- Publication number
- GB572471A GB572471A GB866741A GB866741A GB572471A GB 572471 A GB572471 A GB 572471A GB 866741 A GB866741 A GB 866741A GB 866741 A GB866741 A GB 866741A GB 572471 A GB572471 A GB 572471A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gas
- hydrogen
- iron
- over
- organic sulphur
- 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
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/34—Purifying combustible gases containing carbon monoxide by catalytic conversion of impurities to more readily removable materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Treating Waste Gases (AREA)
Abstract
572,471. Gas-purifying materials and processes. BOOTH, N., and JOLLEY, L. J. July 9, 1941, No. 8667. [Class 55 (ii)] The organic sulphur content of a gas containing hydrogen, such as coal gas or water gas, is reduced by passing the gas through a tube heated to 450‹ C. or over, and containing iron deposited on a support by the thermal decomposition of iron carbonyl, and then absorbing the hydrogen sulphide formed. The iron is re-activated by heating first in an oxidising gas such as air, and then in a reducing gas such as hydrogen, water gas, or coal gas, at a temperature of 450‹ C. or over. The gas may first be treated to remove a substantial proportion of its organic sulphur by treatment with gas oil or absorbent carbon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB866741A GB572471A (en) | 1941-07-09 | 1941-07-09 | Improvements in and relating to the purification of gases |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB866741A GB572471A (en) | 1941-07-09 | 1941-07-09 | Improvements in and relating to the purification of gases |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB572471A true GB572471A (en) | 1945-10-10 |
Family
ID=9856900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB866741A Expired GB572471A (en) | 1941-07-09 | 1941-07-09 | Improvements in and relating to the purification of gases |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB572471A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112899038A (en) * | 2021-01-16 | 2021-06-04 | 佰利天控制设备(北京)股份有限公司 | Horizontal integrated reaction tower for fine desulfurization of coal gas |
-
1941
- 1941-07-09 GB GB866741A patent/GB572471A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112899038A (en) * | 2021-01-16 | 2021-06-04 | 佰利天控制设备(北京)股份有限公司 | Horizontal integrated reaction tower for fine desulfurization of coal gas |
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