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1. 发明授权

US07119231B2 Method for producing alkanolamines 有权
公开(公告)号：US07119231B2
公开(公告)日：2006-10-10
申请号：US10297052
申请日：2001-06-07
申请人： Matthias Frauenkron , Ulrich Müller , Wolfgang Harder , Jörg Unger , Johann-Peter Melder , Anton Meier , Walter Himmel
发明人： Matthias Frauenkron , Ulrich Müller , Wolfgang Harder , Jörg Unger , Johann-Peter Melder , Anton Meier , Walter Himmel
IPC分类号： C07C213/04
CPC分类号： C07C213/04 , Y02P20/582 , C07C215/08 , C07C215/12
摘要： At least one alkanolamine is prepared by reacting ammonia with alkylene oxide in a reaction space in the presence of a catalyst to give monoalkanolamine or dialkanolamine or trialkanolamine or a mixture of two or three of these compounds, the distribution of the various alkanolamines within the product spectrum being controlled by means of the temperature in the reaction space, by a process in which the temperature is established by regulating the temperature profile in the reaction space.

2. 发明申请

US20090234163A1 Method for producing an ethylamine 失效
标题翻译：乙胺的制造方法
公开(公告)号：US20090234163A1
公开(公告)日：2009-09-17
申请号：US11908820
申请日：2006-03-14
申请人： Till Gerlach , Frank Haese , Anton Meier , Johann-Peter Melder , Heinz Rütter
发明人： Till Gerlach , Frank Haese , Anton Meier , Johann-Peter Melder , Heinz Rütter
IPC分类号： C07C209/16
CPC分类号： C07C209/16 , C07C211/05
摘要： Processes comprising: (a) providing a first reactant comprising a bioethanol; and (b) reacting the first reactant with a second reactant comprising a component selected from the group consisting of ammonia, primary amines, secondary amines and mixtures thereof, in the presence of hydrogen and a catalytically effective amount of a heterogeneous hydrogenation/dehydrogenation catalyst to form an ethylamine; wherein the catalyst has been activated at a temperature of 100 to 500° C. for at least 25 minutes; wherein prior to activation the catalyst comprises: (i) 20 to 65% by weight of a support material comprising one or both of zirconium dioxide (ZrO2) and aluminum oxide (Al2O3), (ii) 1 to 30% by weight of oxygen-comprising compounds of copper, calculated as CuO, and (iii) 21 to 70% by weight of oxygen-comprising compounds of nickel, calculated as NiO; and wherein after activation the catalyst has a CO uptake capacity of >110 μmol of CO/g of the catalyst.
摘要翻译：方法包括：（a）提供包含生物乙醇的第一反应物; 和（b）使第一反应物与包含选自氨，伯胺，仲胺及其混合物的组分的第二反应物在氢气和催化有效量的非均相氢化/脱氢催化剂存在下反应至形成乙胺; 其中所述催化剂已经在100至500℃的温度下活化至少25分钟; 其中在活化之前，催化剂包括：（i）20至65重量％的包含二氧化锆（ZrO 2）和氧化铝（Al 2 O 3）中的一种或两种的载体材料，（ii）1至30重量％包括以CuO计算的铜化合物，和（iii）以NiO计算的含有21重量％的含氧化合物的镍; 并且其中在活化后，催化剂的CO吸收能力为> 110molol的CO / g催化剂。

3. 发明授权

US07642382B2 Processes for preparing ethylamines 失效
标题翻译：制备乙胺的方法
公开(公告)号：US07642382B2
公开(公告)日：2010-01-05
申请号：US11908820
申请日：2006-03-14
申请人： Till Gerlach , Frank Haese , Anton Meier , Johann-Peter Melder , Heinz Rütter
发明人： Till Gerlach , Frank Haese , Anton Meier , Johann-Peter Melder , Heinz Rütter
IPC分类号： C07C209/16
CPC分类号： C07C209/16 , C07C211/05
摘要： Processes comprising: (a) providing a first reactant comprising a bioethanol; and (b) reacting the first reactant with a second reactant comprising a component selected from the group consisting of ammonia, primary amines, secondary amines and mixtures thereof, in the presence of hydrogen and a catalytically effective amount of a heterogeneous hydrogenation/dehydrogenation catalyst to form an ethylamine; wherein the catalyst has been activated at a temperature of 100 to 500° C. for at least 25 minutes; wherein prior to activation the catalyst comprises: (i) 20 to 65% by weight of a support material comprising one or both of zirconium dioxide (ZrO2) and aluminum oxide (Al2O3), (ii) 1 to 30% by weight of oxygen-comprising compounds of copper, calculated as CuO, and (iii) 21 to 70% by weight of oxygen-comprising compounds of nickel, calculated as NiO; and wherein after activation the catalyst has a CO uptake capacity of >110 μmol of CO/g of the catalyst.
摘要翻译：方法包括：（a）提供包含生物乙醇的第一反应物; 和（b）使第一反应物与包含选自氨，伯胺，仲胺及其混合物的组分的第二反应物在氢气和催化有效量的非均相氢化/脱氢催化剂存在下反应至形成乙胺; 其中所述催化剂已经在100至500℃的温度下活化至少25分钟; 其中在活化之前，催化剂包括：（i）20至65重量％的包含二氧化锆（ZrO 2）和氧化铝（Al 2 O 3）中的一种或两种的载体材料，（ii）1至30重量％包括以CuO计算的铜化合物，和（iii）以NiO计算的含有21重量％的含氧化合物的镍; 并且其中在活化后，催化剂的CO吸收能力为> 110molol的CO / g催化剂。

4. 发明授权

US07563933B2 Method for producing an ethylamine 失效
标题翻译：乙胺的制造方法
公开(公告)号：US07563933B2
公开(公告)日：2009-07-21
申请号：US10581733
申请日：2004-12-22
申请人： Anton Meier , Johann-Peter Melder , Till Gerlach , Frank Haese
发明人： Anton Meier , Johann-Peter Melder , Till Gerlach , Frank Haese
IPC分类号： C07C209/16
CPC分类号： B01J20/0233 , B01D15/00 , B01J8/0285 , B01J8/0292 , B01J20/0296 , B01J20/186 , B01J20/3204 , B01J20/3236 , B01J23/755 , C07C29/76 , C07C209/16 , Y02E50/17 , C07C211/05 , C07C31/08
摘要： Process for preparing an ethylamine by reacting ethanol with ammonia, a primary amine or a secondary amine in the presence of hydrogen and a heterogeneous catalyst, in which a biochemically prepared ethanol (bioethanol) in which the concentration of sulfur and/or sulfur-containing compounds has been reduced beforehand by bringing it into contact with an adsorbent is used.
摘要翻译：在氢气和非均相催化剂存在下，使乙醇与氨，伯胺或仲胺反应制备乙胺的方法，其中生物化学制备的乙醇（生物乙醇），其中硫和/或含硫化合物的浓度通过使其与吸附剂接触而预先减少。

5. 发明申请

US20070167530A1 Method for depletion of sulphur and/or compounds containing sulphur from a biochemically produced organic compound 审中-公开
标题翻译：从生物化学生产的有机化合物中消耗硫和/或含硫化合物的方法
公开(公告)号：US20070167530A1
公开(公告)日：2007-07-19
申请号：US10583409
申请日：2004-12-22
申请人： Till Gerlach , Johann-Peter Melder , Bram Hoffer , Anton Meier
发明人： Till Gerlach , Johann-Peter Melder , Bram Hoffer , Anton Meier
IPC分类号： A61K31/045 , C12P7/06 , C07C29/76
CPC分类号： B01J20/103 , B01D15/00 , B01J20/08 , B01J20/18 , B01J20/186 , B01J20/20 , C10G25/003 , C10G25/05 , Y02E50/17
摘要： Method of reducing the concentration of sulfur and/or a sulfur-containing compound in a biochemically prepared organic compound by bringing the respective organic compound into contact with an adsorbent. Ethanol which has a particular specification and can be prepared by the abovementioned method, and its use as solvent, disinfectant, as component in pharmaceutical or cosmetic products or in foodstuffs or in cleaners, as feed in steam reforming processes for the synthesis of hydrogen or in fuel cells, or as building block in chemical synthesis.
摘要翻译：通过使各有机化合物与吸附剂接触来降低生物化学制备的有机化合物中硫和/或含硫化合物的浓度的方法。具有特定规格并且可以通过上述方法制备的乙醇及其作为溶剂，消毒剂，作为药物或化妆品中的组分或在食品或清洁剂中的组分的用途，作为用于合成氢气的蒸汽重整方法中的进料燃料电池，或作为化学合成的组成部分。

6. 发明申请

US20070112218A1 Method for producing a ethylamine 失效
标题翻译：乙胺的制造方法
公开(公告)号：US20070112218A1
公开(公告)日：2007-05-17
申请号：US10581733
申请日：2004-12-22
申请人： Anton Meier , Johann-Peter Melder , Till Gerlach , Frank Haese
发明人： Anton Meier , Johann-Peter Melder , Till Gerlach , Frank Haese
IPC分类号： C07C209/14
CPC分类号： B01J20/0233 , B01D15/00 , B01J8/0285 , B01J8/0292 , B01J20/0296 , B01J20/186 , B01J20/3204 , B01J20/3236 , B01J23/755 , C07C29/76 , C07C209/16 , Y02E50/17 , C07C211/05 , C07C31/08
摘要： Process for preparing an ethylamine by reacting ethanol with ammonia, a primary amine or a secondary amine in the presence of hydrogen and a heterogeneous catalyst, in which a biochemically prepared ethanol (bioethanol) in which the concentration of sulfur and/or sulfur-containing compounds has been reduced beforehand by bringing it into contact with an adsorbent is used.
摘要翻译：在氢气和非均相催化剂存在下，使乙醇与氨，伯胺或仲胺反应制备乙胺的方法，其中生物化学制备的乙醇（生物乙醇），其中硫和/或含硫化合物的浓度通过使其与吸附剂接触而预先减少。

7. 发明授权

US07132538B2 Isolation of high-purity triethylenediamine (TEDA) by distillation 有权
标题翻译：通过蒸馏分离高纯三乙二胺（TEDA）
公开(公告)号：US07132538B2
公开(公告)日：2006-11-07
申请号：US10829176
申请日：2004-04-22
申请人： Ortmund Lang , Bernd Rumpf , Matthias Frauenkron , Marco Bosch , Helmut Berrsche , Anton Meier
发明人： Ortmund Lang , Bernd Rumpf , Matthias Frauenkron , Marco Bosch , Helmut Berrsche , Anton Meier
IPC分类号： C07D487/00
CPC分类号： C07D487/08 , B01D3/14 , B01D3/141 , B01D3/322 , B01J2219/32 , C07C209/84 , C07C211/10
摘要： Process for purifying triethylenediamine (TEDA) by disillation, in which the fractionation is carried out in a dividing wall column.
摘要翻译：通过蒸馏纯化三亚乙基二胺（TEDA）的方法，其中分馏在分隔壁塔中进行。

8. 发明申请

US20060293541A1 Method for separating triethanolamin from a mixture obtainable by ammonia and ethylene oxide reaction 有权
标题翻译：从由氨和环氧乙烷反应获得的混合物中分离三乙醇胺的方法
公开(公告)号：US20060293541A1
公开(公告)日：2006-12-28
申请号：US10573498
申请日：2004-10-02
申请人： Wolfgang Reif , Hans Hammer , Gunther Ruider , Anton Meier , Philip Buskens , Matthias Frauenkron
发明人： Wolfgang Reif , Hans Hammer , Gunther Ruider , Anton Meier , Philip Buskens , Matthias Frauenkron
IPC分类号： C07C213/10
CPC分类号： C07C213/10 , C07C215/12
摘要： Process for separating triethanolamine continuously by distillation from a mixture of monoethanolamine, diethanolamine and triethanolamine together with ethanolamine ethers and water obtained by reaction of ammonia with ethylene oxide in the liquid phase under superatmospheric pressure and at elevated temperature, in which the mixture is distilled in two stages. The low-boiling fraction and the high-boiling fraction are taken off and discharged in the first stage and the intermediate-boiling fraction comprising >99.4% by weight of triethanolamine and
摘要翻译：通过蒸馏从单乙醇胺，二乙醇胺和三乙醇胺的混合物中连续分离三乙醇胺的方法以及乙醇胺醚和水，其通过在超大气压和升高的温度下在液相中将氨与环氧乙烷反应而获得，其中将混合物在两阶段在第一阶段中将低沸点馏分和高沸点馏分取出并排出，在第二阶段中蒸馏出包含> 99.4重量％的三乙醇胺和<0.2重量％的二乙醇胺的中间沸点馏分。混合物的蒸馏优选在连接到该塔或在分隔壁塔中的第一塔和第二塔中进行。

9. 发明授权

US07279602B2 Method for separating triethanolamin from a mixture obtainable by ammonia and ethylene oxide reaction 有权
标题翻译：从由氨和环氧乙烷反应获得的混合物中分离三乙醇胺的方法
公开(公告)号：US07279602B2
公开(公告)日：2007-10-09
申请号：US10573498
申请日：2004-10-02
申请人： Wolfgang Reif , Hans Hammer , Guenther Ruider , Anton Meier , Philip Buskens , Matthias Frauenkron
发明人： Wolfgang Reif , Hans Hammer , Guenther Ruider , Anton Meier , Philip Buskens , Matthias Frauenkron
IPC分类号： C07C209/84 , C07C209/86
CPC分类号： C07C213/10 , C07C215/12
摘要： Process for separating triethanolamine continuously by distillation from a mixture of monoethanolamine, diethanolamine and triethanolamine together with ethanolamine ethers and water obtained by reaction of ammonia with ethylene oxide in the liquid phase under superatmospheric pressure and at elevated temperature, in which the mixture is distilled in two stages. The low-boiling fraction and the high-boiling fraction are taken off and discharged in the first stage and the intermediate-boiling fraction comprising >99.4% by weight of triethanolamine and
摘要翻译：通过蒸馏从单乙醇胺，二乙醇胺和三乙醇胺的混合物中连续分离三乙醇胺的方法以及乙醇胺醚和水，其通过在超大气压和升高的温度下在液相中将氨与环氧乙烷反应而获得，其中将混合物在两阶段在第一阶段中将低沸点馏分和高沸点馏分取出并排出，在第二阶段中蒸馏出包含> 99.4重量％的三乙醇胺和<0.2重量％的二乙醇胺的中间沸点馏分。混合物的蒸馏优选在连接到该塔或在分隔壁塔中的第一塔和第二塔中进行。

10. 发明授权

US09086191B2 Method for safely preventing backflowing in the conveying of a fluid 有权
标题翻译：用于在流体输送中安全防止回流的方法
公开(公告)号：US09086191B2
公开(公告)日：2015-07-21
申请号：US13001467
申请日：2009-06-16
申请人： Franz Borgel , Alfred Krause , Mirko Kreitschmann , Anton Meier , Frank-Friedrich Pape , Wolfgang Reif , Michael Salla
发明人： Franz Borgel , Alfred Krause , Mirko Kreitschmann , Anton Meier , Frank-Friedrich Pape , Wolfgang Reif , Michael Salla
IPC分类号： F17D1/08 , F17D1/14 , F16K15/00
CPC分类号： F17D1/14 , F16K15/00 , Y10T137/0396
摘要： A method for reliably avoiding backflow in the transport of a liquid under pressure via a transport pipe (1), in which a shut-off device (2) with differential pressure switching is arranged, into a container (3) which is under pressure and which comprises the liquid to be transported and/or another liquid is proposed, wherein a pressure accumulator (4) which is filled with the liquid to be transported up to a certain level and above the liquid level, in direct contact with the liquid to be transported, with an inert gas is arranged in the transport pipe (1) upstream from the shut-off device (2) in the transport direction, the inert gas being provided in the pressure accumulator (4) under an excess pressure and in an amount relative to the container (3) to be filled which are designed so that, in the case of a drop in the pressure in the transport pipe (1), the inert gas ensures a positive pressure difference in the transport pipe (1) to the container (3) over a period which is at least as long as the reaction time of the shut-off device (2) and the shut-off device (2) has an emptying pipe (6) with emptying valve (7).
摘要翻译：一种用于可靠地避免在压力下输送液体的回流的方法，该输送管（1）具有压差切换的切断装置（2），其中所述输送管（1）设置在处于压力下的容器（3）中，其包括待运输的液体和/或另一种液体，其中填充有待运输的液体达到一定水平并高于液面的压力蓄积器（4）与液体直接接触在输送方向上从切断装置（2）的上游配置有惰性气体输送的惰性气体，惰性气体在过压压力下设置在蓄压器（4）中，相对于被填充的容器（3），其被设计成使得在输送管（1）中的压力下降的情况下，惰性气体确保输送管（1）中的正压差容器（3）至少在一段时间内只要关闭装置（2）和切断装置（2）的反应时间具有排空阀（7）的排空管（6）。

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