Super-heavy oil emulsion fuel
    1.
    发明授权
    Super-heavy oil emulsion fuel 失效
    超重油乳化燃料

    公开(公告)号:US5024676A

    公开(公告)日:1991-06-18

    申请号:US394486

    申请日:1989-08-16

    IPC分类号: C10L1/32 C10L10/14 C10L10/18

    CPC分类号: C10L1/328

    摘要: A super-heavy oil emulsion fuel is formed by emulsification using 100 parts by weight of super-heavy oil, 30-80 parts by weight of water, 0.01-4 parts by weight of an anionic surface activating agent, and a nonionic surface activating agent having an HLB (hydrophilic lipophilic balance) of 9-19 at an anionic surface activating agent/nonionic surface activating agent weight ratio of 1/99-75/25. The super-heavy oil emulsion fuel can also comprise 100 parts by weight of super-heavy oil, 30-80 parts by weight of water, 0.05-4 parts by weight of a nonionic surface active agent having an HLB of 9-19 and, optionally, 0.005-4 parts by weight of an anionic surface active agent.

    摘要翻译: 超重油乳化燃料通过使用100重量份的超重油,30-80重量份的水,0.01-4重量份的阴离子表面活化剂和非离子表面活化剂乳化而形成 在阴离子表面活化剂/非离子表面活化剂重量比为1 / 99-75 / 25时具有9-19的HLB(亲水亲油平衡)。 超重油乳化燃料还可以包含100重量份的超重油,30-80重量份的水,0.05-4重量份的HLB为9-19的非离子表面活性剂, 任选地,0.005-4重量份的阴离子表面活性剂。

    Superheavy oil emulsion fuel and method for generating deteriorated
oil-in-water superheavy oil emulsion fuel
    2.
    发明授权
    Superheavy oil emulsion fuel and method for generating deteriorated oil-in-water superheavy oil emulsion fuel 失效
    超重油乳化燃料和生成劣化的油包水超重油乳化燃料的方法

    公开(公告)号:US5551956A

    公开(公告)日:1996-09-03

    申请号:US196219

    申请日:1994-03-17

    IPC分类号: C10L1/32 C10L1/10

    CPC分类号: C10L1/328

    摘要: A superheavy oil emulsion fuel having a low viscosity and a good long-term stability, which comprises, in a mixed and emulsified state, 100 parts by weight of a superheavy oil, 25 to 80 parts by weight of water and 0.02 to 5 parts by weight of a specific nonionic surfactant.A method for regenerating an oil-in-water superheavy oil emulsion fuel deteriorated to such a slight extent that the emulsion fuel can be pumped and handled as a fluid liquid to give an oil-in-water superheavy oil emulsion fuel having a good fluidity and a low unburned content, and a method for regenerating an oil-in-water superheavy oil emulsion fuel deteriorated to such a remarkable extent that the emulsion fuel has such a high viscosity that the pumping thereof is difficult and cannot be handled as a fluid liquid to give an oil-in-water superheavy oil emulsion fuel having a good fluidity and a low unburned content, wherein use is made of a specific nonionic surfactant.

    摘要翻译: PCT No.PCT / JP93 / 01056 Sec。 371日期1994年3月17日 102(e)1994年3月17日PCT 1993年7月27日PCT公布。 出版物WO94 / 03560 日期:1994年2月17日具有低粘度和良好的长期稳定性的超重油状乳液燃料,其包含混合乳化状态为100重量份的超重油,25至80重量份的水和 0.02〜5重量份的特定非离子表面活性剂。 一种水包油超重油乳化燃料再生方法,其劣化程度稍微降低,可将乳液燃料作为流体液体泵送和处理,得到具有良好流动性的油包水超重油乳化燃料, 低未燃烧含量的水,以及再生水包油超重油乳化燃料的方法劣化到如此显着的程度,使得乳液燃料具有如此高的粘度,使得其泵送困难并且不能作为流体液体处理 得到具有良好流动性和低未燃含量的油包水超重油乳化燃料,其中使用特定的非离子表面活性剂。

    Method for effecting coal-liquefying reaction
    3.
    发明授权
    Method for effecting coal-liquefying reaction 失效
    煤液化反应的方法

    公开(公告)号:US4251345A

    公开(公告)日:1981-02-17

    申请号:US38121

    申请日:1979-05-11

    IPC分类号: C10G1/04 C10J1/00

    CPC分类号: C10G1/04

    摘要: A method of liquefying coal by reaction in a slurry mixture with a solvent consisting of an organic heavy fraction, with the application of heat, is characterized in that the slurry-based reactants are mixed with light aliphatic compounds to make use of the latent and sensible heats of the latter in lowering the reactant temperature, whereby the coal-liquefying reaction and thermal polycondensation reaction of the organic heavy fraction are controlled.

    摘要翻译: 通过在浆料混合物中与由有机重馏分组成的溶剂进行反应来液化煤的方法,其特征在于,将基于浆料的反应物与轻脂族化合物混合以利用潜在和明显的 后者的热量降低了反应物温度,从而控制了有机重馏分的煤液化反应和热缩聚反应。

    Method for producing superheavy oil emulsion fuel
    4.
    发明授权
    Method for producing superheavy oil emulsion fuel 失效
    生产超重油乳化燃料的方法

    公开(公告)号:US5879419A

    公开(公告)日:1999-03-09

    申请号:US973311

    申请日:1997-12-01

    IPC分类号: C10L1/12 C10L1/32 C10L10/18

    CPC分类号: C10L1/328

    摘要: The method for producing a superheavy oil emulsion fuel includes the steps of (a) adding to a superheavy oil 0.1 to 0.6 parts by weight of a nonionic surfactant having an HLB (hydrophilic-lipophilic balance) of 13 to 19, based on 100 parts by weight of the superheavy oil, and water, to prepare a homogeneous liquid mixture; and (b) mechanically mixing the homogeneous liquid mixture with a high shearing stress, to produce a superheavy oil emulsion fuel having a particle size distribution. In this method, a 10% cumulative particle size is from 1.5 to 8 .mu.m, a 50% cumulative particle size is from 11 to 30 .mu.m, and a 90% cumulative particle size is from 25 to 150 .mu.m, and coarse particles having particle sizes of 150 .mu.m or more occupy 3% by weight or less in the entire emulsion fuel, and the concentration of the superheavy oil is from 76.5 to 82.0% by weight.

    摘要翻译: PCT No.PCT / JP96 / 01431 Sec。 371 1997年12月1日第 102(e)日期1997年12月1日PCT提交1996年5月27日PCT公布。 第WO96 / 38519号公报 日期:1996年12月5日制造超重油乳液燃料的方法包括以下步骤:(a)向超重油中加入0.1至0.6重量份的具有13至19的HLB(亲水 - 亲油平衡)的非离子表面活性剂, 基于100重量份的超重油和水,以制备均匀的液体混合物; 和(b)机械混合均匀的液体混合物与高剪切应力,以产生具有粒度分布的超重油乳化燃料。 在该方法中,10%的累积粒径为1.5〜8μm,50%的累积粒径为11〜30μm,90%的累积粒径为25〜150μm,粗粒子 在整个乳化燃料中,粒径为150μm以上的粒子占3重量%以下,超重油的浓度为76.5〜82.0重量%。

    Method for producing superheavy oil emulsion fuel and fuel produced
thereby
    5.
    发明授权
    Method for producing superheavy oil emulsion fuel and fuel produced thereby 失效
    生产超重油乳化燃料的方法和由此生产的燃料

    公开(公告)号:US5851245A

    公开(公告)日:1998-12-22

    申请号:US863017

    申请日:1997-05-23

    IPC分类号: C10L1/32

    CPC分类号: C10L1/328

    摘要: A method for producing a superheavy oil emulsion fuel comprising the steps of (i) preparing a liquid mixture comprising a superheavy oil, water, one or more nonionic surfactants having an HLB (hydrophilic-lipophilic balance) of 13 to 19, and optionally one or more stabilizers, and then agitating the resulting liquid mixture with a high shear rate of 1000/sec to 60000/sec, to give an oil-in-water (O/W) type emulsion fuel having a superheavy oil concentration of from 74 to 82% by weight; and (ii) adding at least one of ionic dispersants, and optionally water, to the emulsion fuel obtained in step (i), and then blending and agitating the resulting liquid mixture with a shear rate of 10/sec to 10000/sec, to give an oil-in-water (O/W) type emulsion fuel having a superheavy oil concentration of from 68 to 79% by weight. In step (i), the nonionic surfactants are contained in an amount of from 0.1 to 0.8% by weight of the emulsion fuel obtained in step (i), and the stabilizers are contained in an amount of from 0.001 to 0.5% by weight of the emulsion fuel obtained in step (i). In step (ii), the ionic dispersants are contained in an amount of from 0.01 to 0.5% by weight of the emulsion fuel obtained in step (ii).

    摘要翻译: 一种制造超重油乳液燃料的方法,包括以下步骤:(i)制备包含超重油,水,一种或多种HLB(亲水 - 亲油平衡)为13至19的一种或多种非离子表面活性剂和任选的一种或多种 更多的稳定剂,然后以1000 /秒至60000 /秒的高剪切速率搅拌所得液体混合物,得到超重油浓度为74至82的油包水(O / W)型乳液燃料 重量% 和(ii)向步骤(i)中获得的乳液燃料中加入至少一种离子分散剂和任选的水,然后以10 /秒至10000 /秒的剪切速率将所得液体混合物共混并搅拌,至 得到超重油浓度为68〜79重量%的水包油型(O / W)型乳化燃料。 在步骤(i)中,非离子表面活性剂的含量为步骤(i)中获得的乳液燃料的0.1至0.8重量%,并且稳定剂的含量为0.001-0.5重量% 在步骤(i)中获得的乳液燃料。 在步骤(ii)中,离子分散剂的含量为步骤(ii)中获得的乳液燃料的0.01至0.5重量%。

    Heavy oil emulsified fuel combustion equipment
    7.
    发明授权
    Heavy oil emulsified fuel combustion equipment 失效
    重油乳化燃料燃烧设备

    公开(公告)号:US5816790A

    公开(公告)日:1998-10-06

    申请号:US690104

    申请日:1996-07-31

    CPC分类号: F23K5/22 F23K5/08 F23K5/20

    摘要: A heavy oil emulsified fuel combustion furnace is provided which prevents lowering of combustion efficiency due to water content in the fuel as well as prevents elevation of sulfuric acid dew point due to water content in the flue gas of the combustion furnace. In the apparatus a heavy oil emulsified fuel (102) is heated by a heater (110) using a heat pipe etc. and then is separated by a water vaporizer (120) into heavy oil (122) and vapor (121) consisting of steam and a light oil combustible gas. The heavy oil (122) is supplied to a burner port of the combustion furnace, such as a boiler etc. The vapor (121) is condensed by a condenser (140) to produce liquid (141) comprising a mixture of water and light oil. The liquid (141) is separated by an oily water separator (150) into oil (151) and water (152). The oil (151) is used as a fuel for an igniting torch of the combustion furnace 10 and the water (152) is used partially as cooling water (41) for an SO.sub.X removal apparatus (40) and partially as an atomizing steam 9 or a soot blowing steam 8 in the boiler, etc.

    摘要翻译: 提供了一种重油乳化燃料燃烧炉,其防止由于燃料中的水分而导致的燃烧效率降低,并且防止由于燃烧炉的烟道气中的水分含量导致的硫酸露点升高。 在装置中,重油乳化燃料(102)由加热器(110)使用热管等加热,然后由水蒸发器(120)分离成重油(122)和由蒸汽组成的蒸气(121) 和轻油可燃气体。 将重油(122)供应到燃烧炉的燃烧器端口,例如锅炉等。蒸汽(121)由冷凝器(140)冷凝以产生包含水和轻油的混合物的液体(141) 。 液体(141)被油性水分离器(150)分离成油(151)和水(152)。 油(151)用作燃烧炉10的点火炬的燃料,水(152)被部分地用作SO x去除装置(40)的冷却水(41),部分地用作雾化蒸汽9或 在锅炉中吹8蒸汽的烟灰等

    Hydrophilic diamond particles and method of producing the same
    9.
    发明授权
    Hydrophilic diamond particles and method of producing the same 失效
    亲水性金刚石颗粒及其制备方法

    公开(公告)号:US06337060B1

    公开(公告)日:2002-01-08

    申请号:US08662022

    申请日:1996-06-12

    IPC分类号: C01B3106

    CPC分类号: C01B32/28

    摘要: The principal objects of the invention is to provide diamond fine particles with a surface nature so improved as to form a stable, uniform suspension or dispersion in a common medium such as water and alcohol. Another object is to provide an effective technique for producing hydrophilic diamond fine particles by chemically modifying the particle surface nature, while removing at the same time contaminants and foreign materials which coexist with the diamond. In the invention, diamond particles are treated by boiling in the treatment fluid of sulfuric acid solution, which is in particular of concentrated or fuming nature, at a temperature more than 200° C., which is preferably 250° C. or more.

    摘要翻译: 本发明的主要目的是提供具有如此改进的表面性质的金刚石细颗粒,以在普通介质如水和醇中形成稳定的均匀悬浮液或分散体。 另一个目的是提供通过化学改性颗粒表面性质同时同时除去与金刚石共存的污染物和异物来生产亲水性金刚石细颗粒的有效技术。 在本发明中,金属颗粒在温度超过200℃,优选为250℃以上的温度下,在特别浓缩或发烟性质的硫酸溶液的处理液中沸腾处理。

    Carbon film having shape suitable for field emission
    10.
    发明授权
    Carbon film having shape suitable for field emission 有权
    碳膜具有适合场发射的形状

    公开(公告)号:US08421330B2

    公开(公告)日:2013-04-16

    申请号:US12912303

    申请日:2010-10-26

    IPC分类号: H01J1/30

    CPC分类号: H01J1/304 H01J2329/00

    摘要: A carbon film of the present invention has an elongated needle shape whose radius decreases toward a tip. The shape is, preferably, a shape in which a field concentration coefficient β in the Fowler-Nordheim equation is expressed by h/r where r denotes the radius in an arbitrary position and h denotes height from the arbitrary position to the tip.

    摘要翻译: 本发明的碳膜具有朝向尖端的半径减小的细长针状。 形状优选为场浓度系数&bgr; 在Fowler-Nordheim方程中用h / r表示,其中r表示任意位置的半径,h表示从任意位置到尖端的高度。