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公开(公告)号:US20070087933A1
公开(公告)日:2007-04-19
申请号:US11567047
申请日:2006-12-05
申请人: David Purta , Marc Portnoff , Faiz Pourarian , Margaret Nasta , Jingfeng Zhang
发明人: David Purta , Marc Portnoff , Faiz Pourarian , Margaret Nasta , Jingfeng Zhang
IPC分类号: B01J37/34
CPC分类号: B01J31/121 , B01J23/78 , B01J23/83 , B01J23/8892 , B01J23/894 , B01J23/8986 , B01J29/084 , B01J35/0006 , B01J35/023 , B01J37/04 , C01B3/0031 , C01B6/24 , C10G11/02 , C10G49/02 , H01M8/0612 , Y02E60/327 , Y02E60/328 , Y02P70/56
摘要: A catalyst for the hydroprocessing of organic compounds, composed of an interstitial metal hydride having a reaction surface at which monatomic hydrogen is available. The activity of the catalyst is maximized by avoiding surface oxide formation. Transition metals and lanthanide metals compose the compound from which the interstitial metal hydride is formed. The catalyst's capabilities can be further enhanced using radio frequency (RF) or microwave energy.
摘要翻译: 用于加氢处理有机化合物的催化剂,由具有可得到单原子氢的反应表面的间隙金属氢化物组成。 通过避免表面氧化物形成,催化剂的活性最大化。 过渡金属和镧系金属组成形成间质金属氢化物的化合物。 可以使用射频(RF)或微波能量进一步增强催化剂的能力。
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公开(公告)号:US20050274065A1
公开(公告)日:2005-12-15
申请号:US10867627
申请日:2004-06-15
申请人: Marc Portnoff , David Purta , Margaret Nasta , Jingfeng Zhang , Faiz Pourarian
发明人: Marc Portnoff , David Purta , Margaret Nasta , Jingfeng Zhang , Faiz Pourarian
摘要: Transesterification, esterification, and esterification-transesterification (both one-step and two-step) for producing biofuels. The process may be enhanced by one or more of the following: 1) applying microwave or RF energy; 2) passing reactants over a heterogeneous catalyst at sufficiently high velocity to achieve high shear conditions; 3) emulsifying reactants with a homogeneous catalyst; or 4) maintaining the reaction at a pressure at or above autogeneous pressure. Enhanced processes using one or more of these steps can result in higher process rates, higher conversion levels, or both.
摘要翻译: 用于生产生物燃料的酯交换,酯化和酯化 - 酯交换(一步和两步)。 该过程可以通过以下一个或多个来增强:1)施加微波或RF能量; 2)将反应物以非常高的速度通过非均相催化剂以达到高剪切条件; 3)用均相催化剂乳化反应物; 或4)将反应保持在等于或高于自主压力的压力。 使用这些步骤中的一个或多个的增强过程可以导致更高的处理速率,更高的转换水平或两者。
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