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    Nitrogen oxide reduction system
    1.
    发明授权
    Nitrogen oxide reduction system 失效
    氮氧化物还原系统

    公开(公告)号：US3972831A

    公开(公告)日：1976-08-03

    申请号：US409263

    申请日：1973-10-24

    申请人： Harold Beuther ,  Thaddeus P. Kobylinski ,  Harold E. Swift

    发明人： Harold Beuther ,  Thaddeus P. Kobylinski ,  Harold E. Swift

    IPC分类号： B01D53/92 ,  B01J23/46 ,  B01J21/02

    CPC分类号： B01D53/927 ,  B01J23/462

    摘要： A system is proposed for the purification of exhaust gases from internal combustion engines, preferably the reduction of nitrogen oxides in exhaust gases from internal combustion engines in which nitrogen is selectively formed as substantially the only nitrogen-containing product. The exhaust gas is contacted at an elevated temperature with a noble metal in a reducing atmosphere, wherein nitrogen oxides are selectively converted to nitrogen as substantially the only nitrogen containing product, and/or is contacted with a noble metal in an oxidizing atmosphere, wherein carbon monoxide and unburned hydrocarbons are converted to carbon dioxide and water, said noble metal being distended on a microporous glass body. In a preferred embodiment the exhaust gas is contacted at an elevated temperature in a reducing atmosphere with ruthenium supported on a microporous glass body comprising a leached, phase-separated alkali borosilicate.

    摘要翻译： 提出了一种用于净化来自内燃机的废气的系统，优选地将来自内部选择性地形成氮的内燃机的废气中的氮氧化物还原为基本上唯一的含氮产物。 废气在升高的温度下与还原气氛中的贵金属接触，其中氮氧化物选择性地转化为氮气，基本上仅含有氮的产物，和/或在氧化气氛中与贵金属接触，其中碳 一氧化碳和未燃碳氢化合物被转化为二氧化碳和水，所述贵金属膨胀在微孔玻璃体上。 在优选的实施方案中，废气在还原气氛中在升高的温度下与负载在包含沥滤的相分离的碱金属硼硅酸盐的微孔玻璃体上的钌接触。

    Metal chrysotile methane synthesis catalyst
    2.
    发明授权
    Metal chrysotile methane synthesis catalyst 失效
    金属温石棉甲烷合成催化剂

    公开(公告)号：US3947483A

    公开(公告)日：1976-03-30

    申请号：US532848

    申请日：1974-12-16

    申请人： Thaddeus P. Kobylinski ,  Harold E. Swift

    发明人： Thaddeus P. Kobylinski ,  Harold E. Swift

    IPC分类号： C07C1/04 ,  C07C9/04

    CPC分类号： B01J21/16 ,  B01J23/755 ,  B01J23/892 ,  C07C1/0435 ,  C07C2521/16

    摘要： The conversion of carbon monoxide and hydrogen to produce methane is catalyzed by a layered complex metal silicate composition characterized as having repeating units of the structural formula[(1-x)Ni.sup.a + xRu.sup.b ].sub.n (OH).sub.4 Si.sub.2 O.sub.5.wH.sub.2 Owhere x is a number from 0 to 1, this number expressing the atomic fraction of the metals nickel and ruthenium, a is the valence of nickel, b is the valence of ruthenium, n is a number equal in value to that defined by the ratio6/[a(1-x) + bx]And w is a number ranging from 0 to 4. Nickel chrysotile is the preferred catalyst.

    摘要翻译： 通过层状复合金属硅酸盐组合物催化一氧化碳和氢气转化产生甲烷的催化剂，其特征在于具有结构式[（1-X）N y + x（OH）4 Si 2 O 5·wH 2 O的重复单元，其中x是数 从0到1，这个数字表示金属镍和钌的原子分数，a是镍的化合价，b是钌的化合价，n是数值等于6 / [A（ 1-X）+ BX]，W是从0到4的范围。镍温石棉是优选的催化剂。

    Hydrocarbon synthesis using a rare earth promoted metal silicate
    3.
    发明授权
    Hydrocarbon synthesis using a rare earth promoted metal silicate 失效
    使用稀土促进金属硅酸盐的合成

    公开(公告)号：US4116995A

    公开(公告)日：1978-09-26

    申请号：US745630

    申请日：1976-11-29

    申请人： Thaddeus P. Kobylinski ,  Harold E. Swift

    发明人： Thaddeus P. Kobylinski ,  Harold E. Swift

    IPC分类号： B01J29/04 ,  C07C1/04 ,  C07C1/12 ,  C07C27/06

    CPC分类号： B01J29/049 ,  C07C1/0435 ,  C07C1/12 ,  C07C2521/16 ,  C07C2523/10 ,  C07C2523/755

    摘要： The conversion of carbon monoxide and hydrogen to produce a mixture of low molecular weight hydrocarbons which, on a methane-free basis, contain a predominance of C.sub.2 -C.sub.6 paraffins is achieved using as the catalyst a rare earth metal promoted layered complex metal silicate composition characterized as having repeating units of the structural formula[(1-x)Ni.sup.a + xRu.sup.6 ].sub.n (OH).sub.4 Si.sub.2 O.sub.5.wH.sub.2 Owhere x is a number from 0 to 1, this number expressing the atomic fraction of the metals nickel and ruthenium; a is the valence of nickel; b is the valence of ruthenium; n is a number equal in value to that defined by the ratio6/[a(1-x) + bx]and w is a number ranging from 0 to 4. A rare earth promoted nickel chrysotile is the preferred catalyst.

    Metal chrysotile methane synthesis catalyst
    4.
    发明授权
    Metal chrysotile methane synthesis catalyst 失效
    金属温石棉甲烷合成催化剂

    公开(公告)号：US4022810A

    公开(公告)日：1977-05-10

    申请号：US654207

    申请日：1976-02-02

    申请人： Thaddeus P. Kobylinski ,  Harold E. Swift

    发明人： Thaddeus P. Kobylinski ,  Harold E. Swift

    IPC分类号： B01J23/755 ,  C07C1/04 ,  C07C1/12 ,  C10L3/08 ,  C07C1/02

    CPC分类号： C10L3/08 ,  B01J23/755 ,  C07C1/0435 ,  C07C1/12 ,  C07C2521/16

    摘要： The conversion of carbon monoxide and hydrogen to produce methane is catalyzed by a layered complex metal silicate composition characterized as having repeating units of the structural formula[(1-x)Ni.sup..sup.+2 + xMg.sup..sup.+2 ].sub.3 (OH).sub.4 Si.sub.2 O.sub.5.wH.sub.2 Owhere x is a number from 0.01 to 0.6, this number expressing the atomic fraction of the metals nickel and magnesium and w is a number ranging from 0 to 4.

    摘要翻译： 通过层状复合金属硅酸盐组合物催化一氧化碳和氢气转化生成甲烷，其特征在于具有结构式[（1-X）Ni 2+ + MgM 2 + 3]（OH） 4Si2O5.wH2O其中x为0.01至0.6的数，该数字表示金属镍和镁的原子分数，w为0至4的数。

    Process for conversion of naphtha to ethylene
    5.
    发明授权
    Process for conversion of naphtha to ethylene 失效
    石脑油转化为乙烯的方法

    公开(公告)号：US4179474A

    公开(公告)日：1979-12-18

    申请号：US863404

    申请日：1977-12-22

    申请人： Harold Beuther ,  Harold E. Swift

    发明人： Harold Beuther ,  Harold E. Swift

    IPC分类号： C10G65/12 ,  C07C5/04

    CPC分类号： C10G65/12 ,  C10G2400/20 ,  C10G2400/26

    摘要： A catalytically hydrogenated naphtha stream containing less than 10 ppm by weight of sulfur is pyrolyzed without added hydrogen to a product including ethylene. Selectivity to ethylene is increased by adding a sulfur compound to increase the sulfur content to above 20 ppm by weight based on hydrogenated naphtha. Addition of the sulfur compound increases the quality of hydrogenated naphtha as a pyrolysis feedstock nearly to that of a C.sub.2 to C.sub.5 paraffin stream.

    摘要翻译： 含有小于10ppm（重量）硫的催化氢化石脑油流在不加入氢气的情况下被热分解到包括乙烯的产物中。 通过添加硫化合物来增加对乙烯的选择性，以使硫含量基于氢化石脑油提高到20ppm以上。 硫化合物的添加使作为热解原料的氢化石脑油的质量接近于C2至C5石蜡流的质量。

    Process for conversion of gas oil to ethylene and needle coke
    7.
    发明授权
    Process for conversion of gas oil to ethylene and needle coke 失效
    瓦斯油转换成乙烯和针状焦的方法

    公开(公告)号：US4138325A

    公开(公告)日：1979-02-06

    申请号：US863403

    申请日：1977-12-22

    申请人： Harold Beuther ,  Joel D. McKinney ,  Harold E. Swift

    发明人： Harold Beuther ,  Joel D. McKinney ,  Harold E. Swift

    IPC分类号： C10G9/00 ,  C10G51/00 ,  C10G65/16 ,  C10G69/06 ,  C10G37/06 ,  C07C3/30

    CPC分类号： C10G65/16 ,  C10G2400/20

    摘要： A process for the conversion of gas oil to a naphtha pyrolysis feedstock and needle coke comprising thermally cracking the gas oil to produce a product comprising cracked naphtha and aromatic tar oil, delay coking said aromatic tar oil to produce needle coke and coker naphtha, and hydrotreating said cracked naphtha and said coker naphtha at a temperature at least 50.degree. F. (28.degree. C.) lower than the temperature in the thermal cracking and coking zones to avoid hydrocarcking reactions and to produce a hydrogenated naphtha containing at least 10 volume percent of cycloparaffins. Said hydrogenated naphtha is thereupon passed through a pyrolysis zone without added molecular hydrogen and without a catalyst operated at a temperature between 1,300 and 2,300.degree. F. (704 and 1,260.degree. C.) and a residence between 0.05 and 2 seconds to produce a product containing ethylene. The ethylene yield can be increased by adding a sulfur compound to the hydrogenated naphtha stream flowing to the pyrolysis zone.

    摘要翻译： 一种将瓦斯油转化为石脑油热解原料和针状焦的方法，其包括热裂解瓦斯油以产生包含裂化石脑油和芳烃焦油的产物，延迟焦化所述芳烃焦油以产生针状焦炭和焦化石脑油，加氢处理 所述裂化石脑油和所述焦化石脑油在比热裂解和焦化区中的温度低至少50°F（28℃）的温度下避免氢化反应并产生含有至少10体积％的氢化石脑油 环烷烃 所述氢化石脑油随后通过热分解区而不加入分子氢，并且在温度为1300至2300°F（704和1,260℃）之间操作的催化剂和在0.05至2秒之间的惰性气体中生产含有 乙烯。 可以通过向流入热解区的氢化石脑油流中加入硫化合物来提高乙烯收率。

    Recovery of aluminum from ethylene telomer product
    8.
    发明授权
    Recovery of aluminum from ethylene telomer product 失效
    从乙烯调聚物产品回收铝

    公开(公告)号：US4022839A

    公开(公告)日：1977-05-10

    申请号：US699899

    申请日：1976-06-25

    申请人： Harold Beuther ,  William L. Kehl ,  Harold E. Swift

    发明人： Harold Beuther ,  William L. Kehl ,  Harold E. Swift

    IPC分类号： C01F7/36 ,  C07C2/88 ,  C07C7/10 ,  C07C11/02

    CPC分类号： C07C2/88 ,  C01F7/36 ,  C07C7/10 ,  C01P2006/12 ,  C01P2006/14 ,  C01P2006/16

    摘要： When ethylene is telomerized to produce alpha-olefins in the presence of an organo-aluminum catalyst, the aluminum catalyst is present in the normally liquid alpha-olefin product and must be removed prior to distillation of that product. This removal is accomplished in two zones. Water is added to the alpha-olefin product containing the organo-aluminum catalyst in a first zone to produce an aqueous phase containing a suspension of aluminum hydroxide and an organic phase containing the alpha-olefins. After removal of the organic phase, a sufficient amount of an aqueous solution of a polyacrylamide in anionic form is added to the aqueous phase to result in at least 90 percent of the aluminum hydroxide settling in a time period of less than ten minutes at ambient conditions.

    摘要翻译： 当乙烯在有机铝催化剂存在下调聚生成α-烯烃时，铝催化剂存在于通常液态的α-烯烃产物中，在蒸馏该产物之前必须除去。 这种删除在两个区域中完成。 在第一区域中将水加入到含有有机铝催化剂的α-烯烃产物中以产生含有氢氧化铝和含有α-烯烃的有机相的悬浮液的水相。 除去有机相后，向水相中加入足够量的阴离子型聚丙烯酰胺水溶液，使至少90％的氢氧化铝在环境条件下在少于10分钟的时间内沉降 。

    Methods for obtaining quick, repeatable, and non-invasive bioelectrical signals in living organisms
    9.
    发明授权
    Methods for obtaining quick, repeatable, and non-invasive bioelectrical signals in living organisms 失效
    在活体中获得快速，可重复，无创生物电信号的方法

    公开(公告)号：US07542796B2

    公开(公告)日：2009-06-02

    申请号：US10621178

    申请日：2003-07-16

    申请人： Douglas S. Horne ,  Phillip Dietz ,  Harold E. Swift

    发明人： Douglas S. Horne ,  Phillip Dietz ,  Harold E. Swift

    IPC分类号： A61B5/05 ,  A61H39/02

    CPC分类号： A61B5/442 ,  A61B5/0531 ,  A61B5/4854

    摘要： The present invention is a method for obtaining an electrical signal from a patient that corresponds to a meridian. The present method contemplates locating a dermal area of a patient proximate a meridian. One embodiment of the present invention comprises locating a dermal area by iteratively measuring and comparing the conductivity of a patient's skin until a significant level of conductance is indicated. A probe may then be placed in contact with the dermal area, and actuated to obtain an electrical signal therefrom. The probe tip may be specially designed to apply an appropriate amount of pressure to the dermal area to directly sense a meridian, and configured to avoid erroneous measurements resulting from misalignment of the probe or probe tip.

    摘要翻译： 本发明是从患者对应于子午线获得电信号的方法。 本方法考虑将患者的皮肤区域定位在子午线附近。 本发明的一个实施例包括通过迭代地测量和比较患者皮肤的电导率直到显示出显着的电导水平来定位皮肤区域。 然后可以将探针放置成与皮肤区域接触，并且被致动以从其获得电信号。 探针尖端可以被特别地设计成对皮肤区域施加适当的压力以直接感测子午线，并且被配置为避免由于探针或探针尖端的未对准而导致的错误测量。