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    Fuel additives
    85.
    发明授权
    Fuel additives 失效
    燃油添加剂

    公开(公告)号：US5593464A

    公开(公告)日：1997-01-14

    申请号：US406863

    申请日：1995-05-17

    Applicant: Stephen L. Cook ,  Maurice W. Rush ,  Paul J. Richards ,  Donald Barr

    Inventor： Stephen L. Cook ,  Maurice W. Rush ,  Paul J. Richards ,  Donald Barr

    IPC: C10L1/18 ,  C10L1/188 ,  C10L1/30 ,  C10L10/00 ,  C10L10/02 ,  F02B3/06

    CPC classification number: C10L1/188 ,  C10L1/301 ,  C10L10/02 ,  F02B2275/14 ,  F02B3/06

    Abstract: The emission of particulates and unburnt hydrocarbons in the exhaust gas emissions from liquid hydrocarbon fuels, especially diesel fuels and fuel oils is reduced by incorporating into the fuel an effective amount of an oil-soluble alkali, alkaline earth or rare earth complex of the formula:M(R).sub.m.nLwherein M is the metal cation of valency m, R is the residue of an organic compound RH containing an active hydrocarbon atom, preferably a beta-diketone, n is an integer usually 1, 2, 3 or 4, and L is an organic donor ligand molecule, i.e., a Lewis base.

    Abstract translation: PCT No.PCT / GB94 / 01695 Sec。 371日期1995年5月17日 102（e）日期1995年5月17日PCT 1994年8月2日PCT公布。 出版物WO95 / 04119 日期1995年2月9日液态碳氢化合物燃料，特别是柴油和燃料油排放的废气中的颗粒物和未燃碳氢化合物的排放通过将有效量的油溶性碱，碱土金属或稀土 式中M（R）m.nL的络合物M是价态m的金属阳离子，R是含有活性烃原子的有机化合物RH的残基，优选β-二酮，n是通常为1,2 ，3或4，L是有机供体配体分子，即路易斯碱。

    Chemical compositions and their use as fuel additives
    86.
    发明授权
    Chemical compositions and their use as fuel additives 失效
    化学成分及其作为燃料添加剂的用途

    公开(公告)号：US5578091A

    公开(公告)日：1996-11-26

    申请号：US937906

    申请日：1992-10-13

    Applicant: Graham Jackson ,  Rodger F. Andrews

    Inventor： Graham Jackson ,  Rodger F. Andrews

    IPC: C10L1/22 ,  C07C233/65 ,  C07C233/89 ,  C07C235/46 ,  C07C235/60 ,  C07C309/58 ,  C10L1/14 ,  C10L1/16 ,  C10L1/18 ,  C10L1/188 ,  C10L1/224 ,  C10L1/23 ,  C10L1/24

    CPC classification number: C10L1/188 ,  C07C233/65 ,  C07C235/46 ,  C07C235/60 ,  C07C309/58 ,  C10L1/143 ,  C10L1/224 ,  C10L1/231 ,  C10L1/2437 ,  C10L1/16 ,  C10L1/1641 ,  C10L1/165 ,  C10L1/1658 ,  C10L1/18 ,  C10L1/1883 ,  C10L1/1895 ,  C10L1/1955 ,  C10L1/1963 ,  C10L1/1966 ,  C10L1/1973 ,  C10L1/2222 ,  C10L1/2225 ,  C10L1/232 ,  C10L1/2383 ,  C10L1/2387 ,  C10L1/2443 ,  C10L1/2475

    Abstract: Compounds of general formula (I) wherein X and Y are the same or different and are selected from the group consisting of SO.sub.3 (--), --CO--, --C(O)O(--), --R.sup.4 --C(O)O--, --NR.sup.3 C(O)--, --R.sup.4 O--, --R.sup.4 --C(O)O--, --R.sup.4 -- and --NC(O)--, R.sup.4 being --(CH.sub.2).sub.m -- where m is from 0 to 5 and R.sup.3 is defined below; X.sup.1 and Y.sup.1 are the same or different and are selected from the group consisting of (a), R.sup.1 and R.sup.2 being independently selected from the group consisting of alkyl, alkoxy alkyl or polyalkoxyalkyl groups that contain at least 10 carbon atoms in their main chain, and R.sup.3 being a hydrocarbyl group, each R.sup.3 in a compound of formula (I) being the same of different; A is, together with the carbon atoms with which it constitutes the ring structure in formula (I), an aromatic, non-aromatic, or aliphatic group, where any of such groups can be mono- or polycyclic and/or can include one or more hetero atoms selected from nitrogen, sulphur and oxygen; and Z is selected from nitro, hydroxy, alkyl, alkoxy, carboxy acid and carboxy ester, and their use as low temperature flow improvers for distillate fuels.

    Abstract translation: PCT No.PCT / GB91 / 00623 Sec。 371日期：1992年10月13日 102（e）日期1992年10月13日PCT 1991年4月19日PCT PCT。 No.W091 / 16297 PCT出版物 （I）通式（I）的化合物，其中X和Y相同或不同，并且选自SO 3（ - ）， - CO - ， - C（O） O（ - ），-R4-C（O）O-，-NR3C（O） - ，-R4O-，-R4-C（O）O-，-R4-和-NC（O） （CH 2）m - ，其中m为0至5，并且R 3定义如下; X1和Y1相同或不同，并且选自（a），R 1和R 2独立地选自在其主链中含有至少10个碳原子的烷基，烷氧基烷基或聚烷氧基烷基， 并且R 3是烃基，式（I）化合物中的每个R 3是不同的; 与式（I）中其构成环结构的碳原子一起是芳族，非芳族或脂族基团，其中任何这些基团可以是单环或多环的，和/或可以包括一个或多个 更多的选自氮，硫和氧的杂原子; Z选自硝基，羟基，烷基，烷氧基，羧酸和羧基酯，它们用作馏出燃料的低温流动改进剂。

    Method of minimizing deposits when firing tire derived fuels
    87.
    发明授权
    Method of minimizing deposits when firing tire derived fuels 失效
    燃烧轮胎衍生燃料时使沉积物最小化的方法

    公开(公告)号：US5487762A

    公开(公告)日：1996-01-30

    申请号：US382347

    申请日：1995-02-01

    Applicant: Rabindra K. Sinha

    Inventor： Rabindra K. Sinha

    IPC: C10L1/10 ,  C10L1/12 ,  C10L1/14 ,  C10L1/16 ,  C10L1/18 ,  C10L1/22 ,  C10L1/24 ,  C10L10/00 ,  C10L10/04 ,  C10L10/06

    CPC classification number: C10L1/14 ,  C10L1/10 ,  C10L10/04 ,  C10L10/06 ,  C10L1/1233 ,  C10L1/125 ,  C10L1/1616 ,  C10L1/188 ,  C10L1/198 ,  C10L1/238 ,  C10L1/2437 ,  C10L1/2475

    Abstract: Methods for minimizing deposits in boilers, furnaces, incinerators or other systems firing tire derived fuels when burned in combination with other fuels which may include fuel oils are disclosed. These methods include treating the fuels so as to raise the magnesium content of the fuels or their combustion products comprising adding to the fuels one or more magnesium-containing compounds. The methods of treating tire derived fuels when they are burned with other fuels not including fuel oils includes adding to the fuel a suspension of magnesium hydroxide in water. The method of treating tire derived fuels when they are burned in combination with other fuels including fuel oils involves adding to the fuel a compound containing a magnesium-based slag mitigation component and a heavy metal combustion catalyst. In a preferred method of treating tire derived fuels when burned in combination with fuel oil, both the suspension of magnesium hydroxide in water and the solution containing the slag mitigation component and combustion catalyst are used to treat the fuels.

    Abstract translation: 公开了当与其他可能包括燃料油的燃料结合燃烧时，将锅炉，炉，焚化炉或其他系统中的沉积物燃烧的方法用于燃烧轮胎衍生的燃料。 这些方法包括处理燃料以提高燃料或其燃烧产物的镁含量，包括向燃料中加入一种或多种含镁化合物。 当轮胎得到的燃料用不包括燃料油的其他燃料燃烧时，处理轮胎的燃料的方法包括向氢气中加入氢氧化镁在水中的悬浮液。 当轮胎得到的燃料与包括燃料油在内的其它燃料结合燃烧时，其处理方法包括将包含镁基渣缓解成分和重金属燃烧催化剂的化合物加入到燃料中。 在与燃料油组合燃烧时处理轮胎得到的燃料的优选方法中，氢氧化镁在水中的悬浮液和含有防渣组分和燃烧催化剂的溶液都用于处理燃料。

    Process for the selective noncatalytic reduction of the emission of pollutants from oil-fired boiler plants
    88.
    发明授权
    Process for the selective noncatalytic reduction of the emission of pollutants from oil-fired boiler plants 失效
    从燃油锅炉厂排放污染物的选择性非生物降解方法

    公开(公告)号：US5118282A

    公开(公告)日：1992-06-02

    申请号：US583100

    申请日：1990-09-17

    Applicant: Thomas Reynolds ,  Jan-Dirk Meurer

    Inventor： Thomas Reynolds ,  Jan-Dirk Meurer

    IPC: F23L7/00 ,  B01D53/56 ,  B01D53/74 ,  C10L1/10 ,  C10L1/12 ,  C10L1/16 ,  C10L1/18 ,  C10L1/22 ,  C10L1/24 ,  C10L1/30 ,  C10L10/00 ,  C10L10/02 ,  F23J7/00 ,  F23J15/00

    CPC classification number: B01D53/56 ,  C10L1/10 ,  C10L10/02 ,  C10L1/1233 ,  C10L1/1241 ,  C10L1/125 ,  C10L1/1266 ,  C10L1/16 ,  C10L1/1616 ,  C10L1/1822 ,  C10L1/1824 ,  C10L1/1857 ,  C10L1/188 ,  C10L1/1881 ,  C10L1/1886 ,  C10L1/1888 ,  C10L1/2227 ,  C10L1/2437 ,  C10L1/301 ,  C10L1/305

    Abstract: In this process for the selective noncatalytic reduction of the emission of pollutants from oil-fired boiler plants, chemical compounds which affect the combustion process are admixed, in solutions miscible with the liquid fuel, in metered amounts to the liquid fuel or to the combustion air, among these compounds being salts of organic acids, such as naphthenates, octoates, tallates, salts of sulfonic acids, saturated or unsaturated fatty acids, such as oleic acid, and tall oil, with metals from the group of K, Ba, Mg, Ca, Ce, Mn, Fe; rare earth metals; organometallic compounds, such as carbonyl compounds, mixed cyclopentadienylcarbonyl compounds, or aromatic complexes of the transition metals Fe or Mn. For the purpose of minimizing the NO.sub.x values in the waste gas and the dust load with economical consumption of chemicals, a reducing agent is introduced in metered quantities into the firebox (burner chamber) via a boiler metering system with the use of the liquid or also gaseous carrier stream as an aqueous solution of urea or also urea precursors, such as ammonia or ammonium carbonate, which can also contain further ingredients, such as alkanols, alkanecarboxylic acids, alkanals, or alkanones.

    Abstract translation: 在这种选择性非催化还原燃油锅炉设备污染物排放的过程中，影响燃烧过程的化合物与液体燃料混溶，溶液量与液体燃料或燃烧空气混合 在这些化合物中，作为有机酸的盐，例如环烷酸盐，辛酸盐，妥尔酸盐，磺酸盐，饱和或不饱和脂肪酸如油酸和妥尔油，与K，Ba，Mg， Ca，Ce，Mn，Fe; 稀土金属; 有机金属化合物，如羰基化合物，混合环戊二烯基羰基化合物，或过渡金属Fe或Mn的芳族络合物。 为了最大限度地减少废气中的NOx值和粉尘负荷，经济地消耗化学品，将还原剂通过使用液体的锅炉计量系统引入火炉（燃烧室） 作为尿素水溶液的气态载体物流或者还可以含有其它成分如链烷醇，链烷羧酸，链烷烃或链烷烃的尿素前体，如氨或碳酸铵。

    Fuel additives
    89.
    发明授权
    Fuel additives 失效
    燃油添加剂

    公开(公告)号：US4973336A

    公开(公告)日：1990-11-27

    申请号：US393854

    申请日：1989-08-11

    Applicant: Jean-Louis G. Gheysens

    Inventor： Jean-Louis G. Gheysens

    IPC: C10L1/14 ,  C10L1/16 ,  C10L1/18 ,  C10L1/22

    CPC classification number: C10L10/10 ,  C10L1/143 ,  C10L1/1616 ,  C10L1/165 ,  C10L1/1817 ,  C10L1/1852 ,  C10L1/1855 ,  C10L1/188 ,  C10L1/19 ,  C10L1/1985 ,  C10L1/2222 ,  C10L1/2225 ,  C10L1/223 ,  C10L1/2383

    Abstract: A composition for the improvement of hydrocarbon fuel as exhibiting a boiling range of gasoline. The composition comprises an amine, a polyaminated detergent, a phenylamine diamine inhibited aromatic monomer stabilized by a polymeric substrate, a catalyst, a solvent, a promotor, alternative promoter and co-promoter. When used collectively, the recited composition has been found to significantly increase the octane of such hydrocarbon fuels while enhancing their anti-knock, anti-icing, anti-oxidency, anti-corrosion, detergency, and combustion properties and providing a lubrication quality to spark ignition-type engines used to burn the hydrocarbon fuels.

    Abstract translation: 用于改进显示汽油沸程的烃燃料的组合物。 该组合物包含胺，多氨基化洗涤剂，苯胺胺二胺抑制由聚合物底物稳定的芳族单体，催化剂，溶剂，促进剂，替代启动子和共促进剂。 当集体使用时，已经发现所列举的组合物显着增加了这种烃类燃料的辛烷值，同时增强了它们的抗爆震，防结冰，抗氧化，抗腐蚀，去污力和燃烧性能，并且提供了一种润滑质量以产生火花 用于燃烧烃燃料的点火式发动机。

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