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1.发明申请METHOD FOR THERMALLY AFTER-BURNING WASTE GASES FROM ACROLEIN AND HYDROCYANIC ACID PRODUCTION 有权从ACROLEIN和HYDROCYICIC酸生产中对废气进行热处理的方法公开(公告)号：US20130295509A1
公开(公告)日：2013-11-07
申请号：US13996585
申请日：2011-12-19
IPC分类号： F23G7/06
CPC分类号： F23G7/06 , B01D53/005 , B01D2257/108 , B01D2257/408 , B01D2257/502 , B01D2257/70 , F23G7/065
摘要： The invention relates to a method for thermally after-burning the waste gas flows developing during the production of acrolein in a gas phase process and for thermally after-burning the waste gas flows developing during the production of hydrocyanic acid in a gas phase process, characterized in that the waste gas flows from the production of acrolein and the waste gas flows from the production of hydrocyanic acid are supplied to a joint thermal after-burning process.
摘要翻译： 本发明涉及一种用于在气相工艺中生产丙烯醛期间发生的废气流热后燃烧的方法，以及在气相工艺中在生产氢氰酸期间发生的废气流的热后燃烧的方法，其特征在于 因为废气从丙烯醛的生产流出，并且从氢氰酸的生产流出的废气被提供到联合热后燃烧过程。
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2.发明申请PROCESS FOR THE PRODUCTION OF GRANULES HAVING GREATLY IMPROVED PROPERTIES FROM AMINO ACID SOLUTIONS AND SUSPENSIONS 审中-公开从氨基酸溶液和悬浮液生产具有很好改进性能的颗粒的方法公开(公告)号：US20160227816A1
公开(公告)日：2016-08-11
申请号：US15022642
申请日：2014-09-10
申请人： Hans Christian ALT , Martin KÖRFER , Horst PRIEFERT , Harald JAKOB , Wilfried BLÜMKE , Ansgar OELMANN , EVONIK DEGUSSA GMBH
发明人： Hans Christian Alt , Martin Körfer , Horst Priefert , Harald Jakob , Wilfried Blümke , Ansgar Oelmann
IPC分类号： A23K20/142 , F26B3/084 , A23K40/00
CPC分类号： A23K20/142 , A23K40/00 , A23K40/10 , F26B3/084 , F26B21/08 , F26B21/10 , F26B2200/08
摘要： The application relates to a process for the production of granules optimized for feed use containing amino acids and optionally constituents of the fermentation broth for use as feed additives, the granulation being carried out in a stationary or circulating fluidized bed, an aqueous suspension or an aqueous solution of the amino acid being sprayed in a granulation chamber containing a fluidized bed, the drying gas flow on flowing into the granulation chamber having a temperature of 120 to 450° C. and a water vapour content of more than 16 g of water/kg of drying gas.
摘要翻译： 本申请涉及一种生产优化用于饲料用途的颗粒的方法，其中含有用作饲料添加剂的发酵液的氨基酸和任选成分，造粒是在固定或循环流化床，水性悬浮液或水性 将待喷雾氨基酸的溶液放入包含流化床的造粒室中，干燥气流流入造粒室，温度为120-450℃，水汽含量大于16g水/ kg 的干燥气体。
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公开(公告)号：US07655072B2
公开(公告)日：2010-02-02
申请号：US11185367
申请日：2005-07-20
IPC分类号： B01D53/14
CPC分类号： B01D53/62 , C07C319/20 , Y02C10/04 , C07C323/58
摘要： A process for purifying CO2 offgas streams to free them of chemical compounds, and to the recycling of the purified gas streams into the production process.
摘要翻译： 一种净化二氧化碳废气流以释放其化学化合物的方法，以及将净化气流再循环到生产过程中。
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公开(公告)号：US20160263558A1
公开(公告)日：2016-09-15
申请号：US15028415
申请日：2014-10-02
申请人： Martin STEURENTHALER , Thomas MÜLLER , Martin KÖRFER , Steffen KRILL , EVONIK DEGUSSA GMBH , Martin STEFAN
CPC分类号： B01J23/42 , B01J12/007 , B01J19/0026 , B01J19/006 , B01J19/2415 , B01J21/04 , B01J35/04 , B01J2219/0263 , B01J2219/30242 , C01C3/0229
摘要： The reaction tube for preparing hydrogen cyanide comprises a cylindrical tube composed of ceramic, a catalyst comprising platinum applied to the inner wall of the tube and also at least one insert composed of ceramic, having three or four fins pointing from the tube axis to the inner wall of the tube, which is inserted into the cylindrical tube, wherein the fins divide the tube interior space into substantially straight channels with substantially identical circle segment cross sections and wherein the mean gap between the ends of the fins and the inner wall of the tube is in the range of 0.1 to 3 mm. In the method for preparing hydrogen cyanide, ammonia and at least one aliphatic hydrocarbon having 1 to 4 carbon atoms are reacted in the reaction tube at 1000 to 1400° C.
摘要翻译： 用于制备氰化氢的反应管包括由陶瓷构成的圆柱形管，包含铂的催化剂，其施加到管的内壁上，还包括至少一个由陶瓷组成的插入件，具有从管轴指向内部的三个或四个翅片 插入圆柱形管中的管的壁，其中翅片将管内部空间划分成具有基本相同的圆形截面的基本上直的通道，并且其中翅片的端部与管的内壁之间的平均间隙 在0.1〜3mm的范围内。 在制备氰化氢的方法中，氨和至少一种具有1至4个碳原子的脂族烃在反应管中在1000-1400℃下反应。
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5.发明授权Process for the preparation of alpha-amino acids by hydrolysis of hydantoins at elevated pressure and elevated temperature 有权通过在升高的压力和升高的温度下水解乙内酰脲来制备α-氨基酸的方法公开(公告)号：US06797827B2
公开(公告)日：2004-09-28
申请号：US10630094
申请日：2003-07-30
申请人： Martin Körfer , Dieter Buss , Horst Weigel , Christoph Weckbecker , Hans Joachim Hasselbach , Klaus Huthmacher
发明人： Martin Körfer , Dieter Buss , Horst Weigel , Christoph Weckbecker , Hans Joachim Hasselbach , Klaus Huthmacher
IPC分类号： C07D23386
CPC分类号： C07C319/20 , C07C227/24 , C07C323/58 , C07C229/08 , C07C229/36
摘要： A process for the preparation of &agr;-amino acids by hydrolysis of hydantoins in the presence of water and at least one metallic oxide under conditions such that all the starting materials are completely dissolved in the water as a result of high pressure and high temperature and only one further phase is present in the reactor in addition to the metallic oxide phase.
摘要翻译： 一种在水和至少一种金属氧化物的存在下水解乙内酰脲来制备α-氨基酸的方法，使得所有起始物质由于高压和高温而完全溶解在水中，只有在 除了金属氧化物相之外，在反应器中还存在一个相。
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6.发明授权公开(公告)号：US09927120B2
公开(公告)日：2018-03-27
申请号：US13996585
申请日：2011-12-19
CPC分类号： F23G7/06 , B01D53/005 , B01D2257/108 , B01D2257/408 , B01D2257/502 , B01D2257/70 , F23G7/065
摘要： The invention relates to a method for thermally after-burning the waste gas flows developing during the production of acrolein in a gas phase process and for thermally after-burning the waste gas flows developing during the production of hydrocyanic acid in a gas phase process, characterized in that the waste gas flows from the production of acrolein and the waste gas flows from the production of hydrocyanic acid are supplied to a joint thermal after-burning process.
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公开(公告)号：US20160229799A1
公开(公告)日：2016-08-11
申请号：US15021541
申请日：2014-09-10
IPC分类号： C07C321/14
CPC分类号： C07C321/14 , C07B2200/13 , C07C319/20 , C07C319/26 , C07C319/28 , C07C323/58
摘要： The invention relates to a method for crystallizing D,L-methionine from aqueous solutions and/or suspensions containing D,L-methionine and D,L-methionine ammonium salts, having a Met content of 70-180 g/kg, an NH4+ content of 1-5 g/kg, in the presence of a crystallization additive, which comprises a nonionic or anionic surfactant or a mixture of various nonionic or anionic surfactants, in which the temperature of the solution and/or suspension is lowered directly or stepwise from T1=85-110° C. to T2=30-50° C., so that D,L-methionine precipitates as a solid.
摘要翻译： 本发明涉及从含有D，L-甲硫氨酸和D，L-甲硫氨酸铵盐的水溶液和/或悬浮液中结晶D，L-甲硫氨酸的方法，其Met含量为70-180g / kg，NH4 +含量 在结晶添加剂存在下，其包含非离子或阴离子表面活性剂或各种非离子或阴离子表面活性剂的混合物，其中溶液和/或悬浮液的温度直接或逐步从 T1 = 85-110℃至T2 = 30-50℃，因此D，L-甲硫氨酸作为固体沉淀。
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公开(公告)号：US20160145114A1
公开(公告)日：2016-05-26
申请号：US14896719
申请日：2014-05-21
申请人： Bernd GLÖCKLER , Martin STEFFAN , Martin STEURENTHALER , Thomas MÜLLER , Steffen KRILL , Martin KÖRFER , EVONIK DEGUSSA GMBH
发明人： Bernd Glockler , Martin Steffan , Martin Steurenthaler , Thomas Müller , Nicolas Rigot , Steffen Krill , Martin Körfer
CPC分类号： C01C3/0229 , B01J12/007 , B01J19/0026 , B01J19/006 , B01J19/2415 , B01J2219/00777 , B01J2219/24
摘要： The reaction tube comprises a cylindrical ceramic tube and a catalyst comprising platinum applied to the inner surface of the tube, wherein the reaction tube has fins on the inner surface which run in the longitudinal direction of the tube, extend into the interior space of the reaction tube and are coated with catalyst. The reaction tube is suitable for preparing hydrogen cyanide by reacting ammonia and at least one aliphatic hydrocarbon having 1 to 4 carbon atoms at a temperature of 1000 to 1400° C.
摘要翻译： 反应管包括圆柱形陶瓷管和包含铂的催化剂，其施加到管的内表面，其中反应管在内表面上具有在管的纵向方向上延伸的翅片，延伸到反应的内部空间 并用催化剂涂覆。 该反应管适用于在1000-1400℃的温度下使氨和至少一种具有1至4个碳原子的脂族烃反应制备氰化氢。
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公开(公告)号：US20150209747A1
公开(公告)日：2015-07-30
申请号：US14410360
申请日：2013-05-31
CPC分类号： B01J8/0285 , B01J8/02 , B01J8/067 , B01J10/005 , B01J19/006 , B01J19/24 , B01J2208/00327 , B01J2208/027 , B01J2219/00166 , B01J2219/00777 , C01B17/162
摘要： The present invention relates to a reactor and to a process for synthesis of hydrogen sulphide from elemental sulphur and hydrogen at elevated pressure and elevated temperature. The invention further relates to the use of the reactor for preparation of hydrogen sulphide in high yield and with a low H2Sx content.
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公开(公告)号：US20150190775A1
公开(公告)日：2015-07-09
申请号：US14410230
申请日：2013-05-31
CPC分类号： B01J19/24 , B01J4/002 , B01J8/067 , B01J10/005 , B01J19/006 , B01J2219/00074 , B01J2219/0015 , B01J2219/00166 , B01J2219/00777 , B01J2219/24 , C01B17/162
摘要： The present invention relates to a reactor and to a process for synthesis of hydrogen sulphide from elemental sulphur and hydrogen at elevated pressure and elevated temperature. The invention further relates to the use of the reactor for preparation of hydrogen sulphide in high yield and with a low H2Sx content.
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