GB1249229A - Improvements in or relating to processes for the manufacture of briquettes - Google Patents
Improvements in or relating to processes for the manufacture of briquettesInfo
- Publication number
- GB1249229A GB1249229A GB366069A GB366069A GB1249229A GB 1249229 A GB1249229 A GB 1249229A GB 366069 A GB366069 A GB 366069A GB 366069 A GB366069 A GB 366069A GB 1249229 A GB1249229 A GB 1249229A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lye
- briquettes
- relating
- manufacture
- processes
- 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
- C10L5/14—Methods of shaping, e.g. pelletizing or briquetting with the aid of binders, e.g. pretreated binders with organic binders
- C10L5/20—Methods of shaping, e.g. pelletizing or briquetting with the aid of binders, e.g. pretreated binders with organic binders with sulfite lye
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
1,249,229. Making solid fuel. BERGWERKSVERBAND G.m.b.H. 22 Jan., 1969 [6 Feb., 1968], No. 3660/69. Addition to 1,047,449. Heading C5G. The method of making coal briquettes using a sulphite lye binder according to parent Specification is modified by adding to the mixture, or to the coal or to the lye, a substance or substances which reduce the reactivity of the lye. Examples are phosphates, e.g. sodium and ammonium hydro- and polyphosphates, and chlorides, e.g. of calcium, sodium, zinc, potassium and barium, and silicates.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19681671364 DE1671364B1 (en) | 1963-10-09 | 1968-02-06 | Process for the production of molded articles from fine-grained materials, in particular fuels |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1249229A true GB1249229A (en) | 1971-10-13 |
Family
ID=5686411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB366069A Expired GB1249229A (en) | 1968-02-06 | 1969-01-22 | Improvements in or relating to processes for the manufacture of briquettes |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE727930A (en) |
FR (1) | FR2001393A6 (en) |
GB (1) | GB1249229A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2227024A (en) * | 1989-01-12 | 1990-07-18 | Coal Ind | Coal briquetting process |
-
1969
- 1969-01-22 GB GB366069A patent/GB1249229A/en not_active Expired
- 1969-02-04 FR FR6902401A patent/FR2001393A6/fr not_active Expired
- 1969-02-05 BE BE727930D patent/BE727930A/xx unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2227024A (en) * | 1989-01-12 | 1990-07-18 | Coal Ind | Coal briquetting process |
GB2227024B (en) * | 1989-01-12 | 1992-08-19 | Coal Ind | Coal briquetting process |
Also Published As
Publication number | Publication date |
---|---|
BE727930A (en) | 1969-07-16 |
FR2001393A6 (en) | 1969-09-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1508712A (en) | Treating solid fuel | |
GB1471517A (en) | Production of raw cement slurrieres having reduced water content | |
GB1249229A (en) | Improvements in or relating to processes for the manufacture of briquettes | |
ES455402A1 (en) | Method for manufacture of phosphoric acid from phosphate rock | |
GB1348061A (en) | Process for utilising coal residues | |
ES371726A1 (en) | Production of potassium dihydrogen phosphate fertilizers | |
ES421376A1 (en) | Processes for preventing the formation of deposits on the internal walls of rotary kilns during the production of citrate-soluble alkali-metal-containing phosphate fertilizers | |
GB1221735A (en) | Increasing the fire stability and improving the surface of coal briquettes | |
GB1404317A (en) | Manufacture of detergent powders | |
ES289720U (en) | Fuel briquette giving improved combustion or draught | |
GB1297743A (en) | ||
ES397978A1 (en) | Production of potassium dihydrogen phosphate | |
ES435543A1 (en) | Process for the manufacture of a compacted synthetic flux based on calcium fluoride | |
GB1013082A (en) | Improvements relating to the sealing of cavities in mine or like workings | |
GB886951A (en) | Phosphate fertilizer composition and the method of manufacture thereof | |
GB1273831A (en) | The production of silica for pottery | |
GB1081389A (en) | Method of binding dust in the mining of coal | |
ES397977A1 (en) | Production of fertilisers | |
SU664952A1 (en) | Method of obtaining complex organomineral fertilizers | |
GB1146131A (en) | Process for the production of sodium phosphate | |
GB1131724A (en) | Process for the production of formed masses and bodies of porous gypsum | |
GB588811A (en) | Improvements relating to the activation of carbonaceous substances | |
GB1198223A (en) | Process for the Manufacture of Suspensions for the Granulation of Fine, Particulate Phosphate Ore | |
GB958471A (en) | Improvements relating to the production of granular fertilizers | |
ES392837A1 (en) | Process for preparing strontium carbonate |