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    Process for producing benzene carboxylic acid salts from aromatic materials
    1.
    发明授权
    Process for producing benzene carboxylic acid salts from aromatic materials 失效
    从芳香族物质制备苯羧酸盐的方法

    公开(公告)号：US4375553A

    公开(公告)日：1983-03-01

    申请号：US306580

    申请日：1981-09-28

    Applicant: James R. Graham ,  John G. Huntington

    Inventor： James R. Graham ,  John G. Huntington

    IPC: C07C51/42 ,  C07C51/16

    CPC classification number: C07C51/42 ,  Y02P20/582

    Abstract: This invention relates to a method of producing an aqueous solution which comprises soluble benzene carboxylic acid salts which is substantially free of soluble humic acid salts. A first aqueous solution (22) which comprises soluble humic acid salts and soluble benzene carboxylic acid salts is reacted with carbon dioxide (32) and an inorganic chemical (34) selected from the group consisting of magnesium bicarbonate, magnesium carbonate, a double salt of magnesium carbonate, and mixtures thereof in a mixing zone (30) under conditions operable for converting the soluble humic acid salts to precipitated magnesium humic acid salts while maintaining the soluble benzene carboxylic acid salts in solution. The reacted first aqueous solution (36) is then separated in a separation zone (40) into (i) a second aqueous solution (44) which comprises the soluble benzene carboxylic acid salts and which is at least substantially free of soluble humic acid salts, and (ii) a mixture (42) which comprises precipitated magnesium humic acid salts.

    Abstract translation: 本发明涉及一种水溶液的制备方法，其包含基本上不含可溶性腐殖酸盐的可溶性苯羧酸盐。 将可溶性腐殖酸盐和可溶性苯羧酸盐的第一水溶液（22）与二氧化碳（32）和无机化学物质（34）反应，所述无机化合物（34）选自碳酸氢镁，碳酸镁， 碳酸镁和它们的混合物，在可操作以将可溶性腐殖酸盐转化为沉淀的镁腐植酸盐的条件下，在混合区（30）中，同时保持溶液中的可溶性苯羧酸盐。 然后将反应的第一水溶液（36）在分离区（40）中分离成（i）包含可溶性苯羧酸盐并且至少基本上不含可溶性腐殖酸盐的第二水溶液（44） 和（ii）包含沉淀的镁腐植酸盐的混合物（42）。

    Process for producing benzene carboxylic acids from aromatic material utilizing an aliphatic organic acid agent
    2.
    发明授权
    Process for producing benzene carboxylic acids from aromatic material utilizing an aliphatic organic acid agent 失效
    利用脂肪族有机酸剂由芳香族物质制造苯羧酸的方法

    公开(公告)号：US4625056A

    公开(公告)日：1986-11-25

    申请号：US105355

    申请日：1979-12-19

    Applicant: James R. Graham ,  John G. Huntington

    Inventor： James R. Graham ,  John G. Huntington

    IPC: C07C51/21 ,  C07C51/16

    CPC classification number: C07C51/21 ,  Y02P20/582

    Abstract: This invention relates to a method of producing benzene carboxylic acids from an aromatic material, especially coal, by the oxidation of the aromatic material in an aqueous alkaline mixture containing an aliphatic organic acid promoter agent with a source of gaseous oxygen. Use of the aliphatic organic acid promoter agent results in a surprising and unexpected increase in the benzene carboxylic acid yield which is higher than that obtained without the promoter agent.A finely divided coal, potassium carbonate, water, and aliphatic carboxylic acid promoter agent are charged to a feed tank (10) where they are mixed with an agitator (14). A slurry pump (18) pumps the mixture through a preheater (20) to an autoclave (30). Air is continuously fed to the autoclave (30) by a gas compressor (34). The coal slurry is oxidized in the autoclave (30) while being agitated by a mixer (36). Gaseous products, and in particular carbon dioxide, is continuously removed from the autoclave (30) through a vent conduit (42). Benzene carboxylic acid salts produced in the autoclave (30) are removed and cooled in a cooler (52) and stored in a product tank (54).

    Abstract translation: 本发明涉及一种通过在含有气态氧源的脂肪族有机酸促进剂的含水碱性混合物中氧化芳族物质从芳香族物质，特别是煤中生产苯羧酸的方法。 脂肪族有机酸助剂的使用导致苯羧酸产率惊人而出人意料地增加，高于不含启动剂的产物。 将细碎的煤，碳酸钾，水和脂肪族羧酸促进剂加入到进料罐（10）中，在搅拌器（14）中混合。 浆料泵（18）将混合物通过预热器（20）泵送到高压灭菌器（30）。 空气通过气体压缩机（34）连续供给到高压釜（30）。 煤浆在高压釜（30）中被氧化，同时用混合器（36）搅拌。 气体产物，特别是二氧化碳通过排气导管（42）从高压釜（30）中连续地移出。 在高压釜（30）中产生的苯甲酸盐被除去并在冷却器（52）中冷却并储存在产品罐（54）中。

    SYSTEM AND METHOD OF FILTERING USING STRATIFIED ACTIVATED CARBON
    3.
    发明申请
    SYSTEM AND METHOD OF FILTERING USING STRATIFIED ACTIVATED CARBON 审中-公开
    使用分层活性炭过滤的系统和方法

    公开(公告)号：US20090057228A1

    公开(公告)日：2009-03-05

    申请号：US11847081

    申请日：2007-08-29

    Applicant: James R. Graham ,  Robert Craw

    Inventor： James R. Graham ,  Robert Craw

    IPC: B01D15/04 ,  B01D24/00 ,  C02F1/42

    CPC classification number: C02F1/283 ,  B01J20/20 ,  B01J20/28052 ,  B01J20/3242 ,  C02F1/288 ,  C02F1/42 ,  C02F2101/103 ,  C02F2101/12 ,  C02F2101/22 ,  C02F2103/06

    Abstract: A stratified bed of activated carbon having regions of functionalized and non-functionalized activated carbon can be utilized to remove contaminants from fluids such as groundwater. The functionalized region has activated carbon particles comprising a cationic or anionic compound that can remove organic or inorganic anionic or cationic compounds from the fluid to be treated. The non-functionalized region comprises powdered or granular activated carbon or adsorbent media downstream of the functionalized region and captures any leaching species or compounds from the functionalized region.

    Abstract translation: 具有官能化和非官能化活性炭区域的活性炭分层床可用于从诸如地下水的流体中除去污染物。 官能化区域具有包含阳离子或阴离子化合物的活性炭颗粒，其可从待处理流体中除去有机或无机阴离子或阳离子化合物。 非官能化区域包括在官能化区域下游的粉末状或粒状活性炭或吸附剂介质，并捕获来自官能化区域的任何浸出物质或化合物。

    Oxidation resistant activated carbon and method of preparation
    5.
    发明授权
    Oxidation resistant activated carbon and method of preparation 失效
    抗氧化活性炭及其制备方法

    公开(公告)号：US5073454A

    公开(公告)日：1991-12-17

    申请号：US403234

    申请日：1989-09-05

    Applicant: James R. Graham

    Inventor： James R. Graham

    IPC: C01B31/08 ,  C04B41/45 ,  C04B41/81

    CPC classification number: C04B41/009 ,  C01B31/084 ,  C01B31/087 ,  C04B41/4584 ,  C04B41/81 ,  Y10S502/514 ,  Y10T428/2991 ,  Y10T428/2993 ,  Y10T428/30

    Abstract: An activated carbon coated with an intumescent material which will expand at an elevated temperature and render the activated carbon resistant to oxidation. The activation carbon can be in granulated form, including pelletized, and impregnated. The intumescent material is preferably attached to about 10% of the exterior surface of the activated carbon and when exposed to a certain elevated temperature the intumescent material will expand and cover all or almost all of the exterior surface of the activated carbon thereby preventing its burning. The amount of intumescent material is not operable for causing a detrimental reduction in the adsorption capacity of the activated carbon when the coated activated carbon is at temperatures below the certain designed elevated temperature.

    Abstract translation: 涂有膨胀材料的活性炭，其将在升高的温度下膨胀并使活性炭抗氧化。 活化炭可以是颗粒形式，包括造粒和浸渍。 膨胀材料优选连接到活性炭的外表面的约10％，并且当暴露于一定的升高温度时，膨胀材料将膨胀并覆盖活性炭的所有或几乎所有的外表面，从而防止其燃烧。 当涂覆的活性炭处于低于某一设计的升高温度的温度时，膨胀材料的量不能用于引起活性炭吸附能力的有害降低。

    Protein splice variant/isoform discrimination and quantitative measurements thereof
    6.
    发明授权
    Protein splice variant/isoform discrimination and quantitative measurements thereof 失效
    蛋白质剪接变体/同种型鉴别及其定量测定

    公开(公告)号：US07855057B2

    公开(公告)日：2010-12-21

    申请号：US11387389

    申请日：2006-03-23

    Applicant: Neal Gordon ,  James R. Graham

    Inventor： Neal Gordon ,  James R. Graham

    IPC: G01N33/53

    CPC classification number: G01N33/6878 ,  G01N33/6803

    Abstract: The invention relates to methods, reagents and apparatus for detecting protein isoforms (e.g., those due to alternative splicing, or different disease protein isoforms or degradation products) in a sample, including using combinations of capture agents, each combination being unique to the splicing variant to be detected/measured.

    Abstract translation: 本发明涉及用于检测样品中蛋白质同种型（例如，由于可选剪接或不同疾病蛋白质同种型或降解产物）的方法，试剂和装置，包括使用捕获剂的组合，每种组合对于剪接变体是唯一的 被检测/测量。

    Protein isoform discrimination and quantitative measurements thereof
    10.
    发明授权
    Protein isoform discrimination and quantitative measurements thereof 失效
    蛋白质异构体鉴别及其定量测定

    公开(公告)号：US07645586B2

    公开(公告)日：2010-01-12

    申请号：US11728185

    申请日：2007-03-23

    Applicant: Neal F. Gordon ,  James R. Graham

    Inventor： Neal F. Gordon ,  James R. Graham

    IPC: G01N33/53

    CPC classification number: G01N33/6878 ,  G01N33/6803

    Abstract: The invention relates to methods, reagents and apparatus for detecting protein isoforms (e.g., those due to alternative splicing, or different disease protein isoforms or degradation products) in a sample, including using combinations of capture agents to identify the isoforms to be detected/measured.

    Abstract translation: 本发明涉及用于检测样品中蛋白质异构体（例如，由于可选剪接或不同疾病蛋白质同种型或降解产物引起的那些）的方法，试剂和装置，包括使用捕获剂的组合来鉴定待检测/测量的同种型 。

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