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    METHOD FOR PRODUCING AND PURIFYING SALTS OF ACRYLAMIDO-2-METHYLPROPANE SULFONIC ACID
    5.
    发明申请
    METHOD FOR PRODUCING AND PURIFYING SALTS OF ACRYLAMIDO-2-METHYLPROPANE SULFONIC ACID 审中-公开
    丙烯酰胺基-2-甲基丙烷方法生产和纯化SALTS

    公开(公告)号：WO2013079507A3

    公开(公告)日：2013-08-22

    申请号：PCT/EP2012073791

    申请日：2012-11-28

    Applicant: BASF SE

    Inventor： EBEL KLAUS ,  VOITL TOBIAS ,  KELLER ANDREAS ,  RUEDENAUER STEFAN ,  BARTLING KARSTEN ,  LANGLOTZ BJOERN ,  STEINER JOCHEN

    IPC: C07C303/44 ,  C07C309/15

    CPC classification number: C07C303/44 ,  C07C309/15

    Abstract: The invention relates to a method for producing salts of acrylamido-2-methylpropane sulfonic acid (A), comprising the following steps: a) producing a solution of a contaminated salt of acrylamido-2-methylpropane sulfonic acid (A) in a water-free, organic solvent (L) using at least one basic component (B) selected from the group comprising alkali metal oxides, alkaline-earth metal oxides, alkali hydroxides, alkaline-earth metal hydroxides, and amines of general formula (I) NRa Rb Rc (I), wherein the groups Ra, Rb, and Rc mean the following independently of each other: hydrogen, C1-C4 alkyl, hydroxy C1-C4 alkyl, or C1-C4 alkoxy, wherein the molar ratio of compound (A) to basic component (B) is preferably 1:1 to 1:3; b) optionally partially removing the organic solvent (L) at a pressure in the range of 0.001 to 2 bar (abs); c) recovering the dissolved salt of compound (A) by crystallization or precipitation, by changing the temperature and/or the pressure and/or the concentration of the salt in the solution; d) optionally drying the purified salt of acrylamido-2-methylpropane sulfonic acid (A). Said method according to the invention leads to salts that are poor in byproduct and especially suitable for polymerization.

    Abstract translation: a）在不含水的有机溶剂中制备丙烯酰胺基-2-甲基丙磺酸（A）的被污染的盐的溶液（L：一种制备丙烯酰胺基-2-甲基丙磺酸（A），包括以下步骤的盐处理 使用选自碱金属氧化物，碱土金属氧化物，碱金属氢氧化物，碱土金属氢氧化物和通式（I）NR a的RB RC，其中所述基团R a，Rb和Rc独立地表示氢，C1-C4的胺类选择的至少一种碱性组分（B）） 烷基，羟基-C 1 -C 4 - 烷基或C1-C4烷氧基，其特征在于，化合物（A）的基本成分（b）的摩尔比优选为1：1至1：3，b）合适的话，部分除去有机溶剂的 （L）在0.001至2巴（绝对）的压力，c）回收通过结晶或通过沉淀的化合物（a）的溶解的盐，通过改变温度和/或 的压力和/或盐在溶液中的浓度，D）丙烯酰氨基-2-甲基丙磺酸（A的纯化的盐的任选干燥），导致副产物盐差，其特别适合用于聚合。

    COAL GASIFICATION WITH INTEGRATED CATALYSIS
    9.
    发明申请
    COAL GASIFICATION WITH INTEGRATED CATALYSIS 审中-公开
    煤气化联合催化

    公开(公告)号：WO2010054948A3

    公开(公告)日：2010-07-29

    申请号：PCT/EP2009064471

    申请日：2009-11-02

    Applicant: BASF SE ,  WECK ALEXANDER ,  SCHWAB EKKEHARD ,  STEINER JOCHEN

    Inventor： WECK ALEXANDER ,  SCHWAB EKKEHARD ,  STEINER JOCHEN

    IPC: C10J3/00

    CPC classification number: C10J3/466 ,  C10J2300/0986 ,  C10K3/04

    Abstract: The invention relates to a method for producing synthesis gas comprising the steps of: A) forming synthesis gas by gasifying organic substances, B) converting the synthesis gas from step A), and C) possibly purifying the converted synthesis gas from step B), wherein at least one volatile transition metal compound is added to the method in at least one of the steps A) and B).

    Abstract translation: 一种用于生产合成气体，其包括由有机物质，B）来自步骤A的合成气的转化率）和C气化的A的步骤：a）形成合成气的）任选地纯化从步骤B中的转化的合成气）的工艺，其中在步骤中的至少一项所述的方法A） 和B）加入至少一种挥发性过渡金属化合物。

    HYDROGENATING CATALYSTS, PRODUCTION AND USE THEREOF
    10.
    发明申请
    HYDROGENATING CATALYSTS, PRODUCTION AND USE THEREOF 审中-公开
    加氢催化剂，生产和使用

    公开(公告)号：WO2010089266A3

    公开(公告)日：2010-12-23

    申请号：PCT/EP2010051143

    申请日：2010-02-01

    Applicant: BASF SE ,  WIGBERS CHRISTOF WILHELM ,  STEINER JOCHEN ,  ERNST MARTIN ,  HOFFER BRAM WILLEM ,  SCHWAB EKKEHARD ,  MELDER JOHANN-PETER

    Inventor： WIGBERS CHRISTOF WILHELM ,  STEINER JOCHEN ,  ERNST MARTIN ,  HOFFER BRAM WILLEM ,  SCHWAB EKKEHARD ,  MELDER JOHANN-PETER

    IPC: B01J23/78 ,  B01J23/83 ,  B01J27/18 ,  B01J27/185 ,  B01J35/04 ,  B01J37/02 ,  C07C209/48 ,  C07C211/11 ,  C07C211/12 ,  C07C211/36 ,  C07C253/30 ,  C07C255/24

    CPC classification number: B01J23/78 ,  B01J23/83 ,  B01J27/1853 ,  B01J35/04 ,  B01J37/0201 ,  B01J37/0205 ,  B01J37/0215 ,  B01J37/0234 ,  C07C209/48 ,  C07C253/30 ,  C07C2601/14 ,  C07C211/11 ,  C07C211/12 ,  C07C211/36 ,  C07C255/24

    Abstract: The invention relates to a method for improving the catalytic properties of a catalyst that exists in the form of a structured monolith and comprises one or more elements selected from the group comprising cobalt, nickel and copper, wherein the catalyst is brought into contact with one or more base compounds selected from the group of alkali, earth alkali and rare earth metals. The invention further relates to a method for hydrogenating compounds comprising at least one unsaturated carbon-carbon, carbon-nitrogen or carbon-oxygen compound, in the presence of a catalyst comprising one or more elements selected from the group comprising cobalt, nickel and copper, wherein the catalyst exists in the form of a structured monolith, characterized in that the catalyst is brought into contact with one or more base compounds selected from the group of alkali, earth alkali and rare earth metals. In addition, the invention relates to the use of a base compound selected from the group of alkali, earth alkali and rare earth metals for improving the catalytic properties of a catalyst, comprising copper and/or cobalt and/or nickel, wherein the catalyst exists in the form of a structured monolith.

    Abstract translation: 本发明涉及一种用于改善的催化剂，其存在于结构化的整料和或多种元素的选自由钴，镍的含有基团和铜中选择的形式的催化性质，其中与所述催化剂的一种或多种基本 选自碱金属，碱土金属和稀土金属的选择的化合物所接触。 本发明还涉及一种方法，用于包含在催化剂的存在下对含至少一个不饱和碳 - 碳，碳 - 氮或碳 - 氧键的化合物的氢化的组中选择的一种或多种元素自由钴，镍 和铜，其中，所述催化剂是在结构化的单块形式，其特征在于，所述催化剂与选自碱金属，碱土和在接触稀土金属中的一种或多种碱性化合物接触。 此外，本发明是使用选自碱金属，碱土金属和稀土金属中选出的碱性化合物，以提高催化剂的催化性能而言，包含铜和/或钴和/或镍，其特征在于，以结构化的形式的催化剂 整料是存在的。

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