Slurry cmposition of solid fuel
The slurry comprising solid fuel, water and disperser is characterised by that the disperser consists of a compound which has tricyclic capric cycloane or tricyclic capric cycloene as sk...
2
85100482
Emulsifying solution and uses thereof
The combustion of fuel can be improved by the addition of water in fuel forming an emulsifying solution. The key point is to form the stable emulsion which can stand for preheating. This...
Combustible briquettes
This invent is a combustible briquettes and method to prepare. Specifically, the combustible briquettes are obtd. by combining cellulosic material (I) and carbonaceous material. (II) The...
5
85102891
Process and apparatus for preparing coal-water slurry
The title process is to grind rough grinding coal into small pieces, then add water and additives while grinding them into fine powder, thus the coal water slurry containing high coal is...
6
85100543
High concentration water-coal slurry
The invention relates to a new liq. fuel,i.e. the pulverized coal is dispersed in water at high coal concn,and this can be used as boiler fuel instead of fuel-oil.This fuel can be transp...
Process for upgrading olefinic gasolines by etherification
The invention concerns a process for upgrading olefinic gasolines containing C5 hydrocarbons, but free of C4 hydrocarbons, by etherification. It is characterized in that the tertiary ole...
12
85104713
Motor fuels
This invention relates to methanol and/or ethanol-based fuels comprising a mixture of C5/C6-, C5-C7-hydrocarbons and gasoline and a mixture of C4-hydrocarbons as an additive.
Method of liquefying coal
When low-quality iron ore is used as a coaL liquefaction catalyst, in order to improve its catalytic activity it is subjected to one or a xombination of reduction, heat-treatment, or wah...
15
85106713
Manufacturing engineering for high concentration water coal
Coal powder, additives,and water have been admixed to form a concentrated water-coal slurry which can be used to heat industrial boilers and kilns and is capable of being conveyed throug...
Solid fine fuel
This invention provides a solid fuel formulated from urotropine and alcoholic paraffin emulsion. It will be used as a substituent or supplement of conventional civilian fuel.
19
85107639
Process for the preparation of modified succinimids Disclosed are additives which are useful as dispersants in lubricating oils, gasolines, marine crankcase oils and hydraulic oils. In particular, disclosed are polyamino alkenyl or alkyl s...
20
85108892
Method for improving flow properties of liquid hydrocarbons A polymer or copolymer of weight average molecular weight from 1000 to 200,000 prepared from an ethylenically unsaturated ester and containing from 0.1 to 50% by weight of polyoxyalkylene...
Process for deashing coal Disclosed is a process for deashing coal, which comprises the following steps: crushing coal to form crushed coal having a particle size less than 15 mm; producing an aqueous slurry compr...
23
85109138
Catalyst for the vaporation of carbonaceous material with steam
The present invention relates to the catalyst for the vaporization of several carbonaceous materials with steam. Its main compositions is Cao, peat/sawdust/body of plant and binder. The ...
Preparation of ash-removed high solid content water peat The present invention relates to a process for preparing a coal-water slurry comprising the steps of screening coal into a coarse-grained coal and a fine-grained coal; subjecting said coa...
26
85108828
Coal-water slurry compositions Aqueous coal slurries comprising comminuted coal, water and sulfated O-glycoside surfactant. The sulfated O-glycoside serves as a highly efficient dispersant for the coal particles, permi...
Solid gas burning generating agent
This invention is concerned with the solid fuel used in power device, especially a solid gas burning generating agent with small response of burning-rate pressure. It contains nitrocellu...
Process for producing liquid fuel of otto engine
This invention involves that the volatile oil fraction obtained from liquification of coal is devided into main stream and side stream. The main stream is fed to refining process and ref...
34
86103589
Fuel oil compositions A fuel oil composition containing a minor proportion by weight of a mixture of 20 to 40 wt % of a polyphenol, a sulphurized polyphenol or a hindered phenol and 80 to 60 wt % of a cyclic a...
Liquid fuel
The invention is a liquid fuel, prepared proportionally with methanol, ethanol and a few other chemical liquids, aiming to replace civil fuels.
Fuels containing carbon, particularly gasification of coal Part of the synthesis gas produced by coal gasification in an allothermiclly heated fluidized bed reactor is burned after removal of dust and sulfur and serves as a source of energy to he...
39
86103574
Fuel compositions A fuel composition comprising a distillate fuel oil and a wax crystal modifier of a derivative of (1) a monocyclic compound having at least 7 ring atoms or of (2) a polycyclic compound, s...
40
86103948
Honeycomb briquet of quick ignition
This invention is presented for solving various kinds of inconvenience in ignition the honeycomb briquet only by igniting with a piece of newspaper. This briquet is made of saw-dust, coa...
41
86103601
Fuel with fragrance and medicinal effect
This invention concerns a sort of novel type of fuel. Traditional coal and charcoal products serve only to supply heat, but during combustion, they give off irritating odor and make men ...
42
86103450
Powerful automotive gasoline and its making method
The method may produce gasoline corresponding to no. 75 -80. This gasoline may be long-term stored without mixture separation phenomenon. The principle is to dissolve the compound materi...
43
86103216
Coal-water fuel production A process and apparatus for producing coal-water fuel comprises crushing and primary grinding of the coal to form a liberated granular material, multiple stage froth flotation of the gran...
44
86103889
Fuel-water emulsified fechnique and emulsified mixer
This invention relates to a technological process and emulsified mixer for emulsified mixing of two liquids which can not dissolve into each other, such as oil fuel and water. By this in...
Gasoline composition Gasoline composition comprising a major amount of a gasoline suitable for use in spark-ignition engines, and a minor amount of an alkali metal or alkaline earth metal salt of a succinic a...
48
86104857
Additive for the combustion of coal
This invention relates to an additive for the combustion of coal. It comprises essentially inorganic industrial slags or dolomite, and contains also lime stone, silicate, edible salt and...
49
86105707
Shaped coal of bituminous coal for combustion in boiler
The present invention provides a shaping process for powder coal, which comprisis that the bitumite and binder modified from a alkalinous black solution in paper making are screened, com...
50
86104549
Method for producing coal-water syrup of high concentration A coal - water slurry at high concentration which has a low viscosity and favorable flowing property is prepared by using a surface active substance prepared by sulfonating and oxidizing ...
Fuel Products A fuel composition for internal combustion engines, and more particularly, a fuel composition for internal combustion engines containing less than about 0.5 gram of lead per gallon of fue...
53
86105239
Application of cast steel antiquated sand to combustion of coal
The invention uses cast steel antiquated sand contained soda Na2Co3, clacium carbonate CaCo3 and sodium silicate Na2SiO3, that is "70 sand" waste sand, as additive in combustion of coal....
Oil and fuel oil compositions Crude oils, lubricating oils or fuel oils have their flow point improved by adding to the crude oil, lubricating oil or fuel oil a minor proportion by weight of a polymer containing the r...
Hydrogen energy releasing catalyst A hydrogen energy releasing catalyst comprises a liposoluble organometallic lithium and a vehicle or diluent oil. A process for preparing the aforementioned catalyst which comprises disso...
61
86106476
Chemical straw solid fuel
This invention relates to a kind of chemical solid fuel for the use of inhabitant in morden city and operators working in the field. The straw solid fuel is made of straw used for daily ...
62
86106467
Process of making formed coal for gasification
This invention provides a new process of making formed coal for gasification. The inventor of this patent has formerly put forward a process, in which coal dust is heated to the softenin...
63
86108971
Adhesives for shaped coal
Adhesives for shaped coal is made of paper-making waste lye, humic acid, carbolic acid slag, furfural mud, or formaldehyde as the raw material. The shaped coal with said adhesives has hi...
64
86106573
Inflammable charcoal lump
This invention relales to a charcoal lump which made of xylem dust. This charcoal can be lighted by match. It is used for heating and roast meats.
65
86108589
Method for passivating particulate coal A method is disclosed for drying and passivating wet coals, for example bituminous, subbituminous or lignite. The wet coal is introduced into a heating zone at a controlled rate, then is ...
66
86107612
Improved fuel compositions Fuel compositions for internal combustion engines, and more particularly, fuel compositions for use in fuel-injected internal combustion engines are disclosed. The fuel compositions compr...
67
86107117
Substitute for petrol and its preparation method
The present invention relates to a substitute for petrol and its preparation method. It is obtained first by acquiring chemical compounds of carbon, hydrogen and oxygen with carbon atom...
Cetane improver A cetane improver for diesel fuels is a sulfur containing compound having at least one electron withdrawing group therein. The electron withdrawing group desirably is a carbonyl group.
Charcoal-ball for chafing dish
The charcoal ball for a chafing dish being a fuel made up of charcoal, coal, adhesive and aromatic so it is the special purpose fuel for the products of a chafing dish, fire-iron, etc. I...
73
87101763
Improved fuel composition The invention relates to an additive package for reducing and/or preventing injector fouling in a multiport fuel injection means. The additive package preferably comprises a particularly ...
Combustion additive
The present invention relates to a lime-contg. (or limestone-contg.) additive for coal combustion. Based on coal gangne, it contains iron rust- slag or other iron-, titanium-, mangan-, c...
77
87101722
Luminosity enhancement of trioxane fuels Trioxane based fuels have incorporated therein a sodium salt to enhance the luminosity of the flame. The mixture of trioxane and sodium provide a yellow flame compared to the substantiall...
78
87101718
Triexane fules with increased heat content A heat content of trioxane fuel is increased by the addition of dialkyl ethers of alkanediols such as 1,2-dimethoxyethane or 1,1-diethoxyethane.
79
87101684
Method of maintaining steady coal-water slurry This invention relates to a method of maintaining the viscosity of the slurry low and stable without deteriorating the properties thereof during the storage over a long period of time by ...
80
87102310
Anti-fouling fuel composition A fuel composition and method for reducing and/or preventing carburetor or fuel injector fouling in an internal combustion engine is described. The fuel delivered to the carburetor or fue...
81
87102345
Diesel fuel production Diesel range fuel is produced in excess of gasoline range fuel from virgin hydrocarbon oils having low carbon content by heat soaking under mild thermal cracking conditions carried out at...
82
87102962
Liquid fuel compositions The response to low temperature flow improvers to a distillate fuel containing between 4 and l0 wt % wax at l0 DEG C below cloud point and containing substantially no paraffins longer tha...
83
87101878
Improved fuel composition for multi-port fuel injection systems An additive package, a fuel composition including the additive package and a method for reducing and/or preventing injector fouling in a multi-port fuel injection means utilizing the fuel...
84
87102011
Rubbish coal
The rubbish coal of the present invention is compounded of rubbish-dominated mixture and raw coal. The rubbish-dominated mixture consists of rubbish, clay, lime, sawdust, rust dregs, pot...
Artificial coal
An artificial coal is made by mixing soils such as loess, clay, silt with gangue, coal, dried crumbs of plants, waste residues and adding calcium nitrate, sodium carbonate, calcium perox...
High concentration water-coal pulp additive
According to this invention, during the breaking and fine milling procedure of the coal which is uneasy to form pulp, a surface processing additive (asphalt) is added into the coal to ch...
90
87102798
System for preparation of coal-water slurry A coal-water slurry producing system comprises: a continuous wet-type ball mill for grinding the coal with the addition of water and additives thereto to obtain coal-water slurry, supplyi...
91
87102028
Additive for solid fuel
The present invention relates to an additive for solid fuel, especially for coal. The additive contains a large amount of industrial cinders, a certain amount of dolomite, iron oxide, si...
Mixed diesel oil-a alcohol-base diesel fuel
A compound diesel oil consists of the following components (%): lower alcohols 58-87, alkane solution 10-30; glycerin alcohol condensation polymer 2-9: sulphonated oil 1-3. The alkane so...
94
87102032
Artificial coal using soil as main constituent
An artificial coal comprises soil, silt and clay as main constituents in admixture with some powdered plant material (such as powdered remains of plant, the husks of crops, the cakes of ...
95
87102031
Artificial coal using garbage as main constituent
An artificial coal comprises naturally fermented garbage as the main constituent in admixture with soil, to which some ethanol, borneol, boric acid, sodium hydroxide, iron oxides, potass...
96
87104142
Coal dewatering
The water content in wet coal powder is decrease by the method that definite quantity surface-active of negative ion is added to wet coal powder, then centrifuges and in the water exhaus...
97
87104700
Moulding coal brick containing mixture of waste slag and fuel A solid fuel comprised of waste materials and a method of using the same are disclosed. The composition is made up of a heating value component, a neutralizing component and a nuisance wa...
98
87104120
Flammable barrier wrap for solid fuel/firestarter composition A novel package for a solid or gelled heating fuel comprises a flammable plastic film wrapped around the shaped fuel. Preferably, the plastic film is nonporous to prevent sublimation of t...
99
87102048
Briquet for chafing dish
This invention concerns a kind of briquet for chafing dish made from coal, carbon, industrial wastes, charcoal powder, additives and binders. It's formed into a 30-mm diameter oblate bri...
