GB274876A - - Google Patents
Info
- Publication number
- GB274876A GB274876A GB19270/27A GB1927027A GB274876A GB 274876 A GB274876 A GB 274876A GB 19270/27 A GB19270/27 A GB 19270/27A GB 1927027 A GB1927027 A GB 1927027A GB 274876 A GB274876 A GB 274876A
- Authority
- GB
- United Kingdom
- Prior art keywords
- clay
- liquor
- moistened
- finely ground
- lignite
- 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
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L5/00—Solid fuels
- C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
- C10L5/06—Methods of shaping, e.g. pelletizing or briquetting
- C10L5/10—Methods of shaping, e.g. pelletizing or briquetting with the aid of binders, e.g. pretreated binders
Abstract
274,876. Koks-und Halbkoks-Brikettierungs Ges. July 24, 1926, [Convention date], Composition fuel.-In briquetting lignite, coal, anthracite, and like unearbonized fuel with from 3 to 6 per cent of clay, together with waste sulphite liquor or cellulose pitch, the clay is very finely ground preferably in a colloid mill, or a thorough suspension in water may be employed. The material mixed with clay, which may be highly plastic such as is contained in the overburden of lignite mines, may be moistened with dilute liquor or clay finely ground or as a thin slime is treated with the liquor to form an emulsion-like mixture which is added to the material which in this instance may include coke and semi-coke. A suitable waterproofing chemical may be added before pressing or the briquettes may be roasted or kiln-dried. The binding substances without water may be mixed with the material to be briquetted and the mixture moistened, pressed and warmed with steam in a steam kneading plant. Specification 260,655 is referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE274876T | 1926-07-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB274876A true GB274876A (en) | 1928-04-26 |
Family
ID=31893748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB19270/27A Expired GB274876A (en) | 1926-07-24 | 1927-07-20 |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB274876A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2834660A (en) * | 1952-03-19 | 1958-05-13 | Gelsenkirchener Bergwerks Ag | Process of briquetting |
| GB2122218A (en) * | 1982-06-18 | 1984-01-11 | Coal Ind | Treatment of moist fine particulate material |
| US5221290A (en) * | 1991-02-04 | 1993-06-22 | American Colloid Company | Charcoal briquettes bound with an organic binder and a water-swellable clay and method |
-
1927
- 1927-07-20 GB GB19270/27A patent/GB274876A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2834660A (en) * | 1952-03-19 | 1958-05-13 | Gelsenkirchener Bergwerks Ag | Process of briquetting |
| GB2122218A (en) * | 1982-06-18 | 1984-01-11 | Coal Ind | Treatment of moist fine particulate material |
| US5221290A (en) * | 1991-02-04 | 1993-06-22 | American Colloid Company | Charcoal briquettes bound with an organic binder and a water-swellable clay and method |
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