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公开(公告)号：US4498246A
公开(公告)日：1985-02-12
申请号：US535003
申请日：1983-09-22
申请人： Terry S. Cantu , Mark C. Williams
发明人： Terry S. Cantu , Mark C. Williams
摘要： Water content of coal is reduced during heavy liquid/ash separation processes by adding an alcohol containing from 1 to 3 carbon atoms to the heavy liquid. These alcohols are miscible with both the heavy liquid and with the water and provide a continuous phase for water removal.
摘要翻译： 在重液体/灰分分离过程中，通过向重液中加入含有1至3个碳原子的醇，煤的含水量降低。 这些醇可与重质液体和水混溶，并提供连续的水去除。
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公开(公告)号：US4518393A
公开(公告)日：1985-05-21
申请号：US553447
申请日：1983-11-21
申请人： Gerald F. Pace , Terry S. Cantu
发明人： Gerald F. Pace , Terry S. Cantu
CPC分类号： C10L9/10
摘要： Spontaneous combustion in piles of coal is prevented by forming a slurry of coal fines in an effective amount of sodium silicate solution to form a slurry which is placed on the surface of the coal pile and then allowed to harden into a cement to substantially exclude water and atmosphere.
摘要翻译： 通过在有效量的硅酸钠溶液中形成煤粉浆料来形成煤层堆积的泥浆，然后使其硬化成水泥基本上不含水，防止煤层中的自燃， 大气层。
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公开(公告)号：US20120160741A1
公开(公告)日：2012-06-28
申请号：US13297337
申请日：2011-11-16
CPC分类号： B01J8/24 , C10G1/002 , C10G3/42 , C10G3/57 , C10G3/62 , C10G11/18 , C10G2300/1014 , C10G2300/1018 , C10G2300/4093 , C10G2300/44 , C10G2400/02 , C10G2400/04 , C10G2400/08 , C10G2400/20 , C10G2400/28 , Y02E50/13
摘要： Integrating a biomass pyrolysis and upgrading process into a fluid catalytic cracking unit. The process uses conventional FCC feed and a mixture of a solvent and biomass to produce upgraded fuel products. A slurry stream composed of solid biomass particles and a solvent is fed into an FCC riser through a slurry pump to achieve biomass pyrolysis and in situ pyrolysis oil upgrading. The catalytic cracking of the conventional petroleum feed also occurs in the riser.
摘要翻译： 将生物质热解和升级过程整合到流化催化裂化装置中。 该方法使用常规FCC进料和溶剂和生物质的混合物来生产升级的燃料产物。 由固体生物质颗粒和溶剂组成的浆料流通过浆料泵进料到FCC提升管中，以实现生物质热解和原位裂解油提质。 常规石油原料的催化裂化也发生在提升管中。
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公开(公告)号：US08829258B2
公开(公告)日：2014-09-09
申请号：US13297337
申请日：2011-11-16
CPC分类号： B01J8/24 , C10G1/002 , C10G3/42 , C10G3/57 , C10G3/62 , C10G11/18 , C10G2300/1014 , C10G2300/1018 , C10G2300/4093 , C10G2300/44 , C10G2400/02 , C10G2400/04 , C10G2400/08 , C10G2400/20 , C10G2400/28 , Y02E50/13
摘要： Integrating a biomass pyrolysis and upgrading process into a fluid catalytic cracking unit. The process uses conventional FCC feed and a mixture of a solvent and biomass to produce upgraded fuel products. A slurry stream composed of solid biomass particles and a solvent is fed into an FCC riser through a slurry pump to achieve biomass pyrolysis and in situ pyrolysis oil upgrading. The catalytic cracking of the conventional petroleum feed also occurs in the riser.
摘要翻译： 将生物质热解和升级过程整合到流化催化裂化装置中。 该方法使用常规FCC进料和溶剂和生物质的混合物来生产升级的燃料产物。 由固体生物质颗粒和溶剂组成的浆料流通过浆料泵进料到FCC提升管中，以实现生物质热解和原位裂解油提质。 常规石油原料的催化裂化也发生在提升管中。
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5.发明申请HEAT INTEGRATED PROCESS FOR PRODUCING HIGH QUALITY PYROLYSIS OIL FROM BIOMASS 审中-公开用于从生物质生产高质量热解油的热集成方法公开(公告)号：US20120116135A1
公开(公告)日：2012-05-10
申请号：US13290697
申请日：2011-11-07
IPC分类号： C07C1/00
CPC分类号： C10B57/02 , C10B49/10 , C10B49/22 , C10B53/02 , C10C5/00 , C10L9/083 , Y02E50/14 , Y02E50/15 , Y02P20/145
摘要： This invention discloses a heat integrated and energy saving process for producing high quality pyrolysis oil from biomass by utilizing a torrefaction pretreatment step for biomass pyrolysis processing wherein the pretreatment step improves the quality of the pyrolysis oil by reducing acidity. This invention further utilizes the gaseous product of the torrefaction step through a combustion process for heat production and recovery.
摘要翻译： 本发明公开了一种通过利用生物质热解处理的烘焙预处理步骤从生物质生产高品质裂解油的热集成和节能过程，其中预处理步骤通过降低酸度提高热解油的质量。 本发明进一步利用烘焙步骤的气态产物通过用于发热和回收的燃烧过程。
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公开(公告)号：US4957174A
公开(公告)日：1990-09-18
申请号：US374399
申请日：1989-06-29
IPC分类号： C09K8/03
CPC分类号： C09K8/032
摘要： Loss of drilling fluid into a subterranean formation penetrated in the drilling of a well is controlled by addition to the drilling fluid of a lost circulation material comprising petroleum coke.
摘要翻译： 渗透到钻井中的地层中的钻井液的损失通过添加到包含石油焦的缺水循环材料的钻井液中而被控制。
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