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    Synthetic fuel pellet and methods
    31.
    发明申请
    Synthetic fuel pellet and methods 审中-公开
    合成燃料颗粒和方法

    公开(公告)号：US20070251143A1

    公开(公告)日：2007-11-01

    申请号：US11789921

    申请日：2007-04-25

    Applicant: Jan K. Michalek ,  Theodore J. Thomas

    Inventor： Jan K. Michalek ,  Theodore J. Thomas

    IPC: C10L5/10

    CPC classification number: C10L5/14 ,  C10L1/192 ,  C10L1/1955 ,  C10L1/2381

    Abstract: The present invention includes a synthetic fuel pellet, the pellet comprising a compressed agglomeration of: (a) coal fines; (b) a fibrous cellulosic material wherein the fibers of the fibrous cellulosic material have been substantially disintegrated; and (c) at least one binder, the binder adapted to form a pellet of the coal fines and the fibrous cellulosic material.

    Abstract translation: 本发明包括一种合成燃料颗粒，该颗粒包括：（a）煤粉; （b）纤维状纤维素材料，其中所述纤维状纤维素材料的纤维已基本上分解; 和（c）至少一种粘合剂，所述粘合剂适于形成所述煤粉和所述纤维状纤维素材料的颗粒。

    Middle distillate composition with improved cold flow properties
    35.
    发明授权
    Middle distillate composition with improved cold flow properties 失效
    具有改善冷流特性的中间馏分组合物

    公开(公告)号：US5330545A

    公开(公告)日：1994-07-19

    申请号：US997403

    申请日：1992-12-28

    Applicant: Kenneth Lewtas ,  Kenneth W. Bartz

    Inventor： Kenneth Lewtas ,  Kenneth W. Bartz

    IPC: C10L1/14 ,  C10L1/18 ,  C10L1/192 ,  C10L1/197

    CPC classification number: C10L1/192 ,  C10L1/143 ,  C10L1/146 ,  C10L1/1973 ,  C10L1/195 ,  C10L1/1985

    Abstract: The cold flow properties of distillate petroleum fuel are improved by adding a polymer or copolymer containing at least 25 wt. % of an n-alkyl ester of the general formula ##STR1## wherein R.sub.1 and R.sub.2 are hydrogen or a C.sub.1 alkyl group, e.g., methyl, R.sub.4 is COOR.sub.3, hydrogen or a C.sub.1 to C.sub.4 alkyl group preferably COOR.sub.3 and R.sub.3 has an average number of carbon atoms from 12 to 20 and contains a methyl branch at the 1 and/or 2 position.

    Abstract translation: 通过加入含有至少25wt。％的聚合物或共聚物来改善馏出物石油燃料的冷流动特性。 ％的通式为“IMAGE”的正烷基酯，其中R 1和R 2是氢或C 1烷基，例如甲基，R 4是COOR 3，氢或C 1至C 4烷基，优选COOR 3和R 3具有平均数 的碳原子数为12〜20，在1和/或2位含有甲基支链。

    Glycol ester flow improver additive for distillate fuels
    37.
    发明授权
    Glycol ester flow improver additive for distillate fuels 失效
    用于馏出燃料的乙二醇酯流动改进剂添加剂

    公开(公告)号：US4464182A

    公开(公告)日：1984-08-07

    申请号：US359022

    申请日：1982-03-17

    Applicant: Robert D. Tack ,  Kenneth Lewtas ,  John R. Brazier

    Inventor： Robert D. Tack ,  Kenneth Lewtas ,  John R. Brazier

    IPC: C10L1/14 ,  C10L1/192 ,  C10L1/198 ,  C10L1/22

    CPC classification number: C10L1/192 ,  C10L1/143 ,  C10L1/146 ,  C10L1/1985 ,  C10L1/1986

    Abstract: Polyoxyalkylene esters, ethers,ester/ethers or mixtures thereof containing two C.sub.10 -C.sub.30 linear saturated alkyl groups and a polyoxy (C.sub.1 -C.sub.4) alkylene glycol group of molecular weight 200 to 5,000 have been found to be effective distillate fuel flow improvers, especially for narrow boiling distillates hitherto difficult to treat, they may also be used in combination with conventional additives such as ethylene/unsaturated ester copolymers and nitrogen compounds such as diamides or amide/amine salts, ester/amides of dicarboxylic acids.

    Abstract translation: 已经发现分子量为200至5,000的含有两个C 10 -C 30直链饱和烷基的聚氧化烯酯，醚，酯/醚或其混合物和聚氧化（C1-C4）亚烷基二醇基是有效的馏出物燃料流动改进剂，特别是对于 迄今为止难以处理的窄沸点馏出物也可以与常规添加剂如乙烯/不饱和酯共聚物和氮化合物如二酰胺或酰胺/胺盐，二羧酸的酯/酰胺组合使用。

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