GB154961A - Treatment of refuse from tanneries and the like - Google Patents
Treatment of refuse from tanneries and the likeInfo
- Publication number
- GB154961A GB154961A GB1905819A GB1905819A GB154961A GB 154961 A GB154961 A GB 154961A GB 1905819 A GB1905819 A GB 1905819A GB 1905819 A GB1905819 A GB 1905819A GB 154961 A GB154961 A GB 154961A
- Authority
- GB
- United Kingdom
- Prior art keywords
- spent
- lime
- tanneries
- vegetable matter
- purifying
- 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
- C10K1/20—Purifying combustible gases containing carbon monoxide by treating with solids; Regenerating spent purifying masses
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)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
154,961. Marris, H. C., and Walker & Sons, W. Aug. 1, 1919. Materials for purifying.-In the removal of sulphur compounds from coal gas, a purifying- mass is obtained by mixing spent vegetable matter from tanneries, a soluble compound of iron and spent lime from tanneries. The mixture results in the formation of ferric oxide or hydrate, which remains in admixture with the spent vegetable matter, leaving the whole in a porous condition which facilitates the percolation of the gas. Lime from other sources may be used, together with or instead of the spent lime, or sawdust may be employed to replace the spent vegetable matter. Lime is always added in excess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1905819A GB154961A (en) | 1919-08-01 | 1919-08-01 | Treatment of refuse from tanneries and the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1905819A GB154961A (en) | 1919-08-01 | 1919-08-01 | Treatment of refuse from tanneries and the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB154961A true GB154961A (en) | 1920-12-01 |
Family
ID=10123042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1905819A Expired GB154961A (en) | 1919-08-01 | 1919-08-01 | Treatment of refuse from tanneries and the like |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB154961A (en) |
-
1919
- 1919-08-01 GB GB1905819A patent/GB154961A/en not_active Expired
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