| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 41 | Treating wells to mitigate flow-after-cementing | US796912 | 1977-05-16 | US4120360A | 1978-10-17 | Joseph U. Messenger |
| This specification discloses a method of treating a well drilled into the earth. In carrying out this method there is formed a lightweight thixotropic cement slurry that is comprised of a low density calcined shale cement, attapulgite and water, in ratios to provide a pumpable slurry that has zero water separation. This lightweight thixotropic cement slurry having zero water separation is placed in a well and allowed to set. | ||||||
| 42 | Process for treating bituminous or oil-containing material using dry distillation | US659823 | 1976-02-20 | US4054492A | 1977-10-18 | Roland Rammler; Hans-Jurgen Weiss |
| A dry distillation process for treating bituminous or oil-containing fine-grained material, particularly tar sand, with a heat carrier comprising fine-grained dry distillation residue which is heated in a pneumatic conveyor line by hot combustion gases and then fed to a collecting vessel and mixed in a dry distillation zone with the fine-grained material to be subjected to dry distillation. The dry distillation residue is heated to a temperature of 600.degree.-850.degree. C before being mixed at least in part with the material which is to be subjected to dry distillation, said material containing at least 0.2% by weight magnesium carbonate and/or calcium carbonate. | ||||||
| 43 | Process of burning fuel slate to produce energy and cement clinker at the same time | US561218 | 1975-03-24 | US3972724A | 1976-08-03 | Karl Entzmann |
| In a method of processing fuel shale to produce energy and cement clinker at the same time, oil shale and/or coal shale are disintegrated, homogenized and activated in a pin beater mill or vibrating mill. The effect of the treatment is monitored by X-ray microanalysis and the treatment is automatically controlled. The admixtures required for the production of a cement having the desired quality are added simultaneously at controlled rates. The thus treated material is then burnt in a boiler plant, preferably at combustion temperatures up to 1400.degree.C and with simultaneous sintering, whereby ash and/or slag is formed which contains at least 60% cement clinker. Said cement clinker is separated from the residual ash and slag and in an impact-type mill is disintegrated in such a manner that each clinker particle is subjected to 3-8 impacts within a time of preferably less than 0.01 second by beating elements which are moved at a velocity of at least 15 meters per second, preferably at a velocity between 50 meters and 250 meters per second. | ||||||
| 44 | Inorganic gel composition | US35082329 | 1929-03-28 | US1943584A | 1934-01-16 | ROY CROSS |
| 45 | PROCESS FOR PRODUCING GEOPOLYMERS | EP10782187.8 | 2010-11-09 | EP2513003B1 | 2017-02-15 | GASAFI, Edgar; DOMBROWSKI-DAUBE, Katja |
| 46 | HIGH RANGE TEMPERATURE THERMAL DISMANTLING METHOD IN PROCESSING OIL SHALE | EP14742608.4 | 2014-05-13 | EP3055404A1 | 2016-08-17 | TRAD, Al Ahmad |
| This invention consists of a new thermal dismantling method that enables reaching very high temperatures of 1000 oC for transforming any quality oil shale into directly refinable shale oil and to shale gas equal to natural gas, and as a by-product producing water and hot air, resulting in ash production where the ash is transformed into solid fuel by adding organic and non-organic additives and the residue of the burned solid fuel is used as raw material for other industrial products such as clinker, insulation material; by using its own solid fuel to raise and reach the high range temperature without the need to use any other type of fuel and without using water for the cooling system Oil shale is one of the rocks in which organic prong is mixed with widely variant of non-organic metal prong. This mixture contains a broad spectrum of mineral elements and it has the ability to generate all traditional sources of energy when treated by the thermal dismantling method. The thermal dismantling method is based on separating the volatile section which consists of shale gas, shale oil and water, the remaining section (the non-volatile section) is called the ash. The ash is taken, and then appropriate additive materials in specific quantities are added to it to produce the solid fuel. In such a way, it can be claimed that the following equation is maintained in an economic criteria and environmental standards: Oil shale = Solid Fuel + Crude oil + Natural Gas | ||||||
| 47 | USE OF SPENT SHALE OR ASH OBTAINED FROM OIL SHALE DISMANTLING METHODS WITH OR WITHOUT ADDITIVES AS SOLID FUEL | EP14741996.4 | 2014-05-13 | EP3055383A1 | 2016-08-17 | TRAD, Al Ahmad |
| In the present invention a method for producing solid fuel is developed. According to the method, spent shale, ash obtained by high temperature oil shale dismantling process, treated spent shale, ash obtained from direct burning of oil shale, ash obtained from indirect burning of oil shale or any mix of them is used as solid fuel without any additives or with organic and inorganic additives. The ignition temperature of the fuel is higher than 300°C, the speed of air flow in the burning chamber is higher than 5 m/s and oxygen may be added to improve burning efficiency during the burning process. In the present invention, methods for producing clinker, for producing raw material for manufacturing thermal isolation (insulation) materials, for producing raw material for manufacturing brick blocks as construction, for producing raw material for manufacturing pavement blocks and for producing active carbon for purification, filtering, adsorption and absorption of liquids and gases have been developed to improve burning efficiency during the burning process. | ||||||
| 48 | METHOD FOR CALCINING BLENDING MATERIAL WITH HIGH ACTIVITY BY FEEDING OUTSIDE KILN HEAD AND EQUIPMENT THEREOF | EP12854281 | 2012-05-22 | EP2786973A4 | 2015-08-05 | QI ZHENGLIANG |
| Disclosed is a process for calcining active blending material involving feeding material outside of a kiln head and the blending material obtained. The process comprises feeding material from outside of kiln head of rotary kiln into inside of kiln hood and to grate cooler, wherein the material is coal gangue, shale, clay, peat, mud and the like which can form active cement component through low temperature calcining, and calcining the material at low temperature. Disclosed also is a cement production apparatus for carrying out the process provided, comprising feeder nose(s) provided on the kiln hood and/or grate cooler for feeding the material. | ||||||
| 49 | PROCESS FOR PRODUCING GEOPOLYMERS | EP10782187.8 | 2010-11-09 | EP2513003A1 | 2012-10-24 | GASAFI, Edgar; DOMBROWSKI-DAUBE, Katja |
| The present invention relates to the production of geopolymers from oil shale and/or mineral residues, which originate from the production of oil by means of oil shale. To use the residues left in the combustion of oil shale for the production of geopolymers, the oil shale and/or also mineral residues, which originate from the production of oil by means of shale are burnt and subsequently ground, before they are mixed with an alkaline activator and water and cured. | ||||||
| 50 | Kompositzement | EP95102289.6 | 1995-02-19 | EP0727398B2 | 2002-10-16 | Bürge, Theodor A.; Wombacher, Franz Dr. |
| 51 | Kompositzement | EP95102289.6 | 1995-02-19 | EP0727398A3 | 1996-11-20 | Bürge, Theodor A.; Wombacher, Franz Dr. |
Es wird ein Kompositzement auf der Basis von gebranntem Oelschiefer, Zementklinker, Calciumsulfoaluminat und anhydrischem Calciumsulfat beschrieben. Mit diesem Kompositzement können Mörtel und Betone mit extremen Früh- und Endfestigkeiten für rasche Sanierungsarbeiten oder für die Vorfabrikation hergestellt werden. |
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| 52 | Hochreaktives, hydraulisches Bindemittel für die Herstellung von Bau- und Werkstoffen | EP90100719.5 | 1990-01-15 | EP0397963B1 | 1993-10-20 | Bürge, Theodor A.; Bodenmann, Eugen |
| 53 | A THERMAL DISMANTLING UNIT AND A HIGH TEMPERATURE FURNACE | EP14742607.6 | 2014-05-13 | EP3055384A1 | 2016-08-17 | TRAD, Al Ahmad |
| This invention is related to a thermal dismantling unit that; " Reaches high temperatures (up to 3500oC), " Has been designed to be able to work with the three states (solid, liquid and gas) of fuel, " Works at low pressure by using a special vacuum circuit, " Bears a washing system in order to produce clean hot air suitable for domestic and industrial usage. | ||||||
| 54 | VERFAHREN ZUR HERSTELLUNG VON BINDEMITTELN | EP12713875.8 | 2012-03-16 | EP2686281B1 | 2015-04-29 | STUMPF, Thomas; BOENKENDORF, Ulf; BAUMANN, Leonhard; MÖLLER, Roland |
| 55 | METHOD FOR CALCINING BLENDING MATERIAL WITH HIGH ACTIVITY BY FEEDING OUTSIDE KILN HEAD AND EQUIPMENT THEREOF | EP12854281.8 | 2012-05-22 | EP2786973A1 | 2014-10-08 | QI, Zhengliang |
Disclosed is a process for calcining active blending material involving feeding material outside of a kiln head and the blending material obtained. The process comprises feeding material from outside of kiln head of rotary kiln into inside of kiln hood and to grate cooler, wherein the material is coal gangue, shale, clay, peat, mud and the like which can form active cement component through low temperature calcining, and calcining the material at low temperature. Disclosed also is a cement production apparatus for carrying out the process provided, comprising feeder nose(s) provided on the kiln hood and/or grate cooler for feeding the material. |
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| 56 | VERFAHREN ZUR HERSTELLUNG VON BINDEMITTELN | EP12713875.8 | 2012-03-16 | EP2686281A1 | 2014-01-22 | STUMPF, Thomas; BOENKENDORF, Ulf; BAUMANN, Leonhard; MÖLLER, Roland |
| The invention relates to a process for the production of binders by calcinating mineral raw material mixtures. In order to improve the process and the quality of the binders, it is proposed that oil shale and/or oil sand fills are converted by targeted agglomeration into particles of a certain size and consistency, wherein the water content for the mechanical stabilization of the agglomerate is adjusted to less than 25 percent and the agglomerates are calcinated to form binders at temperatures between 800 and 1500 °C under reductive conditions over the entire process with a Lambda value < 1 in a vertical shaft furnace with updraft gasification. The binding properties are adjusted by the targeted addition of CaO-containing substances and/or existing sulfur fractions of the oil sands and/or oil shales are bound by means of the CaO that is present in the starting material and/or added. | ||||||
| 57 | BINDEMITTELMISCHUNG ZUR HERSTELLUNG MINERALISCHER HÜTTENSANDFREIER DICHTWANDMASSEN UND VERFAHREN ZUR HERSTELLUNG DIESER BINDEMITTELMISCHUNG | EP97904359.3 | 1997-01-31 | EP0877718B1 | 2003-06-18 | ROHRBACH, Gerhard; DANILEJKO, Jurij; ZIMMERMANN, Manfred |
| The present invention concerns a binding agent mixture for the preparation of mineral slag-sand free material for retention wall and a process for preparation of this binding agent mixture. The binding agent mixture of the present invention contains burned oil shale, cement clinker and lignosulphonate. Thus a fixing agent mixture is created through the present invention which needs no slag-sand while simultaneously the material for retention wall prepared using this binding agent mixture meets all necessary requirements. | ||||||
| 58 | Kompositzement | EP95102289.6 | 1995-02-19 | EP0727398B1 | 1999-05-06 | Bürge, Theodor A.; Wombacher, Franz Dr. |
| 59 | Kompositzement | EP95102289.6 | 1995-02-19 | EP0727398A2 | 1996-08-21 | Bürge, Theodor A.; Wombacher, Franz Dr. |
Es wird ein Kompositzement auf der Basis von gebranntem Oelschiefer, Zementklinker, Calciumsulfoaluminat und anhydrischem Calciumsulfat beschrieben. Mit diesem Kompositzement können Mörtel und Betone mit extremen Früh- und Endfestigkeiten für rasche Sanierungsarbeiten oder für die Vorfabrikation hergestellt werden. |
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| 60 | Verfahren zur Verwertung von Ölschiefer | EP83101547.4 | 1983-02-18 | EP0087689B1 | 1986-07-23 | Neumann-Venevere, Peter, Prof. Dr.-Ing. |
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