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公开(公告)号：US4683030A
公开(公告)日：1987-07-28
申请号：US719879
申请日：1985-04-04
申请人： Heinrich Weber , Kurt Lorenz , Horst Dungs
发明人： Heinrich Weber , Kurt Lorenz , Horst Dungs
CPC分类号： C10L5/16 , C10B53/08 , C10L5/20 , Y02P20/129
摘要： Briquettes made from bituminous or sub-bituminous coal or peat are produced by grinding the coal, mixing it with a binder and compacting the mixture. They are then carbonized in a continuous process in a shaft oven. The coal may be predried and the finished briquettes may be preheated, with a subsequent drying and hardening. The carbonization is effected in two stages in an indirectly heated shaft oven, with the evolved gas being taken off about at the mid-height of the oven shaft, processed, and used for heating in the second, high-temperature stage. The flue gases from this high-temperature stage are used for heating in the first stage and for preheating. The second or high-temperature stage is followed by a cooling stage where the gases evolved in the second stage, and mainly comprising hydrogen are used and circulated. The evolved gas in excess is continuously removed from the cooling circuit.
摘要翻译： 由沥青或次烟煤或泥炭制成的团块通过研磨煤，与粘合剂混合并压实混合物来生产。 然后将它们在轴烘箱中以连续的方法碳化。 煤可以预干燥，并且可以预热完成的团块，随后进行干燥和硬化。 在间接加热的竖炉中分两步进行碳化，放出的气体在烘箱轴的中间高度处被取出，进行处理，并用于第二高温阶段的加热。 来自该高温阶段的烟气用于第一阶段的加热和预热。 第二或高温阶段之后是冷却阶段，其中在第二阶段中放出的气体和主要包含氢的气体被使用和循环。 过量的放出气体从冷却回路连续地移出。
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公开(公告)号：US1743985A
公开(公告)日：1930-01-14
申请号：US19939927
申请日：1927-06-16
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公开(公告)号：US4786438A
公开(公告)日：1988-11-22
申请号：US085848
申请日：1987-08-10
IPC分类号： C04B35/532 , C09J197/00 , C10L5/14 , C10L5/20 , H01B1/04 , H01B1/06
CPC分类号： H01B1/04 , C04B35/532 , C09J197/005 , C10L5/14 , C10L5/20
摘要： A coherent particulate composite is formed by blending particulate material with a binder containing lignosulfonate and urea.
摘要翻译： 通过将颗粒材料与含有木质素磺酸盐和尿素的粘合剂混合形成粘结颗粒复合材料。
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公开(公告)号：US4704230A
公开(公告)日：1987-11-03
申请号：US472881
申请日：1983-03-08
IPC分类号： C04B35/532 , C09J197/00 , C10L5/14 , C10L5/20 , H01B1/04
CPC分类号： H01B1/04 , C04B35/532 , C09J197/005 , C10L5/14 , C10L5/20
摘要： A coherent particulate composite is formed by blending particulate material with a binder containing lignosulfonate and urea.
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5.发明授权Process for agglomerating particulate wood material and products obtained thereby 失效用于使颗粒状木材材料和由此获得的产品附聚的方法
公开(公告)号：US4230459A
公开(公告)日：1980-10-28
申请号：US10324
申请日：1979-02-07
摘要： The disclosure describes a process for agglomerating particulate wood material such as saw dust, wood shavings, fines, bark, tree needles, wood chips, wood dust, newspaper and cardboard material, impurities normally encountered therein and mixtures thereof. The process comprises providing a particulate wood material with a moisture content of between about 10 to 40 percent by weight calculated on a dry basis. Then, the moisture containing particulate wood material is dry mixed with dry powdered lignosulfonate to form a substantially homogeneous mixture which is compressed under a pressure of at least about 400 lbs/inch.sup.2 until the particulate wood material is agglomerated. The product obtained is resilient, easily ignitable and combustible.
摘要翻译： 本公开描述了一种用于将颗粒状木材材料如锯屑，刨花，细粉，树皮，树针，木屑，木屑，报纸和纸板材料，通常遇到的杂质及其混合物结块的方法。 该方法包括提供在干燥基础上计算的含水量为约10至40重量％的颗粒状木材材料。 然后将含木颗粒材料的水分与干粉状木质素磺酸盐干混，形成基本上均匀的混合物，该混合物在至少约400磅/英寸2的压力下被压缩，直到颗粒状木材料凝聚。 获得的产品具有弹性，易燃，易燃。
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公开(公告)号：US6001143A
公开(公告)日：1999-12-14
申请号：US973698
申请日：1997-12-08
申请人： Geraint Rees , Alan J. Leitch , Ronald J. Steward
发明人： Geraint Rees , Alan J. Leitch , Ronald J. Steward
摘要： Thermally shock-resistant chemically bonded agglomerates suitable for use as a combustible fuel or in a gasification process are produced by:(a) mixing particulate organic material comprising particulate carbonaceous fuel and/or animal excrement (such as dewatered comminuted sewage sludge) with a lignosulfonate, in the presence of water, with application of heat sufficient to maintain the lignosulfonate in fluid form, so as to deposit a film of lignosulfonate over the surface of the particulate material;(b) oxidatively conditioning the lignosulfonate coated particulate material under conditions permitting escape of water present in the mixed particulate material, the conditioning either being in the presence of calcium ions or being followed by mixing the conditioned particulate material with lime; and(c) shaping the resulting free-flowing plastic mixture under pressure, to form the thermally shock-resistant agglomerates.
摘要翻译： PCT No.PCT / GB96 / 01446 Sec。 371 1997年12月8日第 102（e）日期1997年12月8日PCT PCT 1996年6月18日PCT公布。 公开号WO97 / 00307 日期1997年1月3日通过以下方法制备适用于可燃燃料或气化过程的耐冲击化学粘合团块：（a）混合颗粒状碳质燃料和/或动物粪便（如脱水粉碎污水 污泥）与木质素磺酸盐在水的存在下，施加足以将木质素磺酸盐保持为流体形式的热量，以便在颗粒材料的表面上沉积木质素磺酸盐膜; （b）在允许混合颗粒材料中存在的水逸出的条件下氧化调节木质素磺酸盐涂覆的颗粒材料，该调理是在钙离子的存在下或随后将调理的颗粒材料与石灰混合; 和（c）在压力下使所得到的自由流动的塑料混合物成形，以形成耐热冲击的附聚物。
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7.发明授权
公开(公告)号：US4544451A
公开(公告)日：1985-10-01
申请号：US580794
申请日：1984-02-16
申请人： Heinrich Weber , Kurt Lorenz , Horst Dungs
发明人： Heinrich Weber , Kurt Lorenz , Horst Dungs
CPC分类号： C10L5/16 , C10B53/08 , C10L5/20 , Y02P20/129
摘要： Briquettes made from bituminous or sub-bituminous coal or peat are produced by grinding the coal, mixing it with a binder and compacting the mixture. They are then carbonized in a continuous process in a shaft oven. The coal may be predried and the finished briquettes may be preheated, with a subsequent drying and hardening. The carbonization is effected in two stages in an indirectly heated shaft oven, with the evolved gas being taken off about at the mid-height of the oven shaft, processed, and used for heating in the second, high-temperature stage. The flue gases from this high-temperature stage are used for heating in the first stage and for preheating. The second or high-temperature stage is followed by a cooling stage where the gases evolved in the second stage, and mainly comprising hydrogen are used and circulated. The evolved gas in excess is continuously removed from the cooling circuit.
摘要翻译： 由沥青或次烟煤或泥炭制成的团块通过研磨煤，与粘合剂混合并压实混合物来生产。 然后将它们在轴烘箱中以连续的方法碳化。 煤可以预干燥，并且可以预热完成的团块，随后进行干燥和硬化。 在间接加热的竖炉中分两步进行碳化，放出的气体在烘箱轴的中间高度处被取出，进行处理，并用于第二高温阶段的加热。 来自该高温阶段的烟气用于第一阶段的加热和预热。 第二或高温阶段之后是冷却阶段，其中在第二阶段中放出的气体和主要包含氢的气体被使用和循环。 过量的放出气体从冷却回路连续地移出。
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公开(公告)号：US4389218A
公开(公告)日：1983-06-21
申请号：US302827
申请日：1981-09-16
申请人： John C. Pike
发明人： John C. Pike
摘要： Dry, random size, mine run coal fines are mixed with a concentrated liquor by-product (e.g. ammonium lignin sulfonate liquor, 40-60% solids by weight) of a sulfite paper making process of an amount sufficient to merely wet the coal fines such that they will hold shape when compressed. The wet coal fines are formed into large shapes (e.g. cylindrical logs or rectangular blocks) and the shapes are compressed. The wet coal fines are hopper fed into mold cavities and within the mold cavities are subjected to pressures within the range of 2,000-3,000 psi. The dried shapes are coated with a wax substance.
摘要翻译： 干，随机大小，矿井煤粉与浓缩液体副产物（例如木质素磺酸钠铵，重量百分比为40-60％）的亚硫酸盐纸制造工艺混合，其量足以仅仅将煤粉湿润 当压缩时它们将保持形状。 湿煤粉形成大的形状（例如圆柱形原木或矩形块），并且形状被压缩。 湿煤粉被料斗进料到模腔中，并且在模腔内承受2,000-3,000psi范围内的压力。 干燥的形状涂有蜡物质。
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9.发明授权Process for the production of fuel from fine coal for coal pressure gasification in a fixed bed reactor 失效在固定床反应器中用于煤压气化的细煤生产燃料的方法
公开(公告)号：US4238200A
公开(公告)日：1980-12-09
申请号：US18530
申请日：1979-03-08
申请人： Artur Richter
发明人： Artur Richter
CPC分类号： C10J3/02 , C10J3/30 , C10J2300/0906 , C10J2300/093 , C10J2300/0946 , C10J2300/0956 , C10J2300/0973 , C10J2300/0976 , C10J2300/1606
摘要： A process for the production of fuel from coal for the pressure gasification of coal in a fixed bed reactor comprising the steps of segregating the coal into oversize and undersize fractions, mixing the undersize fraction with sulfite liquor to form an agglomerate and forming the agglomerate into pellets. The pellets are then hardened in a low temperature furnace and subsequently fed through a charging valve into the reactor, together with the oversize fraction.
摘要翻译： 一种用于从煤中生产燃料以在固定床反应器中对煤进行加压气化的方法，包括以下步骤：将煤分离成过大尺寸和过小的馏分，将小尺寸馏分与亚硫酸盐混合以形成附聚物并将团聚体形成颗粒 。 然后将颗粒在低温炉中硬化，随后通过充气阀与超大型馏分一起进料到反应器中。
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公开(公告)号：US08636816B1
公开(公告)日：2014-01-28
申请号：US13680304
申请日：2012-11-19
IPC分类号： C10L5/20
摘要： A composite wood product adapted for burning includes a compacted mixture of lignosulfonate, wood particles, and ground corn. A method of manufacturing the composite wood product includes: (i) providing and mixing the lignosulfonate, the wood particles, and the ground corn to form a mixture having a moisture content from about 6 wt. % to about 18 wt. %; compacting the mixture at high pressure; and drying the mixture to obtain an optimum moisture level for burning. The composite wood product may be provided in a kit that includes log-shaped pieces and starter pieces.
摘要翻译： 适用于燃烧的复合木制品包括木质素磺酸盐，木颗粒和研磨玉米的压实混合物。 制备复合木制品的方法包括：（i）提供和混合木质素磺酸盐，木材颗粒和研磨的玉米，以形成水分含量为约6重量％ ％至约18wt。 ％; 在高压下压实混合物; 并干燥混合物以获得最佳的水分含量。 复合木制品可以设置在包括对数形状的片和起子片的套件中。
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