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1. 发明授权

US08373013B2 Process for combining the catalytic conversion of organic oxygenates and the catalytic conversion of hydrocarbons 有权
标题翻译：用于组合有机含氧化合物的催化转化和烃的催化转化的方法
公开(公告)号：US08373013B2
公开(公告)日：2013-02-12
申请号：US12373586
申请日：2007-07-12
申请人： Wenhua Xie , Genquan Zhu , Qiang Fu , Zhiguo Wu , Shaobing Yu , Yihua Yang , Qiang Liu , Zhiqiang Qiao , Xuhong Mu , Chaogang Xie , Yibin Luo , Jiushun Zhang , Xingtian Shu
发明人： Wenhua Xie , Genquan Zhu , Qiang Fu , Zhiguo Wu , Shaobing Yu , Yihua Yang , Qiang Liu , Zhiqiang Qiao , Xuhong Mu , Chaogang Xie , Yibin Luo , Jiushun Zhang , Xingtian Shu
IPC分类号： C01C1/20
CPC分类号： C10G11/05 , B01J29/084 , B01J29/46 , B01J29/80 , B01J29/90 , B01J35/0006 , C07C1/20 , C07C2521/16 , C07C2529/08 , C07C2529/70 , C07C2529/85 , C10G3/49 , C10G3/55 , C10G3/57 , C10G3/62 , C10G57/00 , C10G2300/1033 , C10G2300/1037 , C10G2300/104 , C10G2300/1055 , C10G2300/1059 , C10G2300/107 , C10G2300/1077 , C10G2300/4018 , C10G2300/701 , C10G2300/708 , Y02P20/584 , C07C11/02
摘要： A process for combining the catalytic conversion of organic oxygenates and the catalytic conversion of hydrocarbons: an organic oxygenate feedstock is contacted with a Y-zeolite containing catalyst to produce a reaction stream, and a coked catalyst and a product stream are obtained after separating the reaction stream; a hydrocarbon feedstock is contacted with a Y-zeolite containing catalyst to produce a reaction stream, a spent catalyst and a reaction oil vapor are obtained after separating the reaction stream, and the reaction oil vapor is further separated to give the products such as gas, gasoline and the like; a part or all of the coked catalyst and a part or all of the spent catalyst enter the regenerator for the coke-burning regeneration, and the regenerated catalyst is divided into two portions, wherein one portion returns to be contacted with the hydrocarbon feedstock, and the other portion, after cooling, returns to be contacted with the organic oxygenate feedstock. This process not only reasonably utilizes the excessive thermal energy of the hydrocarbon conversion, but also solves the problem of heat supply for the conversion of the organic oxygenate, thus ensuring the continuous catalytic conversion of the organic oxygenate.
摘要翻译：将有机含氧化合物的催化转化和烃的催化转化与有机含氧化合物原料结合的方法与含Y-沸石的催化剂接触以产生反应流，分离反应后得到结焦催化剂和产物流流; 将烃原料与含Y-沸石的催化剂接触以产生反应物流，分离反应物流后得到废催化剂和反应油蒸气，反应油蒸气进一步分离，得到产物如气体，汽油等; 一部分或全部的焦化催化剂和一部分或全部废废催化剂进入再生器进行焦炭燃烧再生，再生催化剂分成两部分，其中一部分返回以与烃原料接触，和冷却后的另一部分返回以与有机含氧化合物原料接触。该方法不仅合理地利用烃转化的过量热能，还解决了有机含氧化合物转化的供热问题，从而确保有机含氧化合物的连续催化转化。

2. 发明申请

US20090318742A1 PROCESS FOR COMBINING THE CATALYTIC CONVERSION OF ORGANIC OXYGENATES AND THE CATALYTIC CONVERSION OF HYDROCARBONS 有权
标题翻译：组合有机氧化物的催化转化和烃类催化转化的方法
公开(公告)号：US20090318742A1
公开(公告)日：2009-12-24
申请号：US12373586
申请日：2007-07-12
申请人： Wenhua Xie , Genquan Zhu , Qiang Fu , Zhiguo Wu , Shaobing Yu , Yihua Yang , Qiang Liu , Zhiqiang Qiao , Xuhong Mu , Chaogang Xie , Yibin Luo , Jiushun Zhang , Xingtian Shu
发明人： Wenhua Xie , Genquan Zhu , Qiang Fu , Zhiguo Wu , Shaobing Yu , Yihua Yang , Qiang Liu , Zhiqiang Qiao , Xuhong Mu , Chaogang Xie , Yibin Luo , Jiushun Zhang , Xingtian Shu
IPC分类号： C07C11/00
CPC分类号： C10G11/05 , B01J29/084 , B01J29/46 , B01J29/80 , B01J29/90 , B01J35/0006 , C07C1/20 , C07C2521/16 , C07C2529/08 , C07C2529/70 , C07C2529/85 , C10G3/49 , C10G3/55 , C10G3/57 , C10G3/62 , C10G57/00 , C10G2300/1033 , C10G2300/1037 , C10G2300/104 , C10G2300/1055 , C10G2300/1059 , C10G2300/107 , C10G2300/1077 , C10G2300/4018 , C10G2300/701 , C10G2300/708 , Y02P20/584 , C07C11/02
摘要： A process for combining the catalytic conversion of organic oxygenates and the catalytic conversion of hydrocarbons: an organic oxygenate feedstock is contacted with a Y-zeolite containing catalyst to produce a reaction stream, and a coked catalyst and a product stream are obtained after separating the reaction stream; a hydrocarbon feedstock is contacted with a Y-zeolite containing catalyst to produce a reaction stream, a spent catalyst and a reaction oil vapor are obtained after separating the reaction stream, and the reaction oil vapor is further separated to give the products such as gas, gasoline and the like; a part or all of the coked catalyst and a part or all of the spent catalyst enter the regenerator for the coke-burning regeneration, and the regenerated catalyst is divided into two portions, wherein one portion returns to be contacted with the hydrocarbon feedstock, and the other portion, after cooling, returns to be contacted with the organic oxygenate feedstock. This process not only reasonably utilizes the excessive thermal energy of the hydrocarbon conversion, but also solves the problem of heat supply for the conversion of the organic oxygenate, thus ensuring the continuous catalytic conversion of the organic oxygenate.
摘要翻译：将有机含氧化合物的催化转化和烃的催化转化与有机含氧化合物原料结合的方法与含Y-沸石的催化剂接触以产生反应流，分离反应后得到结焦催化剂和产物流流; 将烃原料与含Y-沸石的催化剂接触以产生反应物流，分离反应物流后得到废催化剂和反应油蒸气，反应油蒸气进一步分离，得到产物如气体，汽油等; 一部分或全部的焦化催化剂和一部分或全部废废催化剂进入再生器进行焦炭燃烧再生，再生催化剂分成两部分，其中一部分返回以与烃原料接触，和冷却后的另一部分返回以与有机含氧化合物原料接触。该方法不仅合理地利用烃转化的过量热能，还解决了有机含氧化合物转化的供热问题，从而确保有机含氧化合物的连续催化转化。

3. 发明授权

US08900445B2 Process for the catalytic conversion of hydrocarbons 有权
标题翻译：碳氢化合物的催化转化方法
公开(公告)号：US08900445B2
公开(公告)日：2014-12-02
申请号：US12439309
申请日：2006-09-28
申请人： Chaogang Xie , Genquan Zhu , Yihua Yang , Yibin Luo , Jun Long , Xingtian Shu , Jiushun Zhang
发明人： Chaogang Xie , Genquan Zhu , Yihua Yang , Yibin Luo , Jun Long , Xingtian Shu , Jiushun Zhang
IPC分类号： C10G11/02 , B01J29/80 , B01J29/76 , B01J29/78 , C10G11/05 , C10G11/14 , C10G11/16 , C10G11/18 , B01J29/40 , B01J29/60 , B01J29/70 , B01J37/00
CPC分类号： B01J29/80 , B01J29/084 , B01J29/18 , B01J29/40 , B01J29/60 , B01J29/7057 , B01J29/7615 , B01J29/7815 , B01J37/0045 , B01J2229/18 , B01J2229/42 , C10G11/02 , C10G11/05 , C10G11/14 , C10G11/16 , C10G11/18 , C10G2300/1033 , C10G2300/104 , C10G2300/1044 , C10G2300/1055 , C10G2300/107 , C10G2300/1074 , C10G2300/1077 , C10G2300/4018 , C10G2300/4093 , C10G2300/807 , C10G2400/02 , C10G2400/04 , C10G2400/20
摘要： A process for the catalytic conversion of hydrocarbons to convert petroleum hydrocarbons in a higher yield for light olefins, particularly propylene is disclosed, the process involving a hydrocarbon-converting catalyst comprising zeolite, phosphorous and a transition metal, as defined herein.
摘要翻译：公开了一种用于轻质烯烃，特别是丙烯，以较高产率转化石油烃的方法，该方法涉及包含如本文所定义的沸石，磷和过渡金属的烃转化催化剂。

4. 发明申请

US20090264693A1 PROCESS FOR THE CATALYTIC CONVERSION OF HYDROCARBONS 有权
标题翻译：烃类催化转化方法
公开(公告)号：US20090264693A1
公开(公告)日：2009-10-22
申请号：US12439309
申请日：2006-09-28
申请人： Chaogang Xie , Genquan Zhu , Yihua Yang , Yibin Luo , Jun Long , Xingtian Shu , Jiushun Zhang
发明人： Chaogang Xie , Genquan Zhu , Yihua Yang , Yibin Luo , Jun Long , Xingtian Shu , Jiushun Zhang
IPC分类号： C07C4/06
CPC分类号： B01J29/80 , B01J29/084 , B01J29/18 , B01J29/40 , B01J29/60 , B01J29/7057 , B01J29/7615 , B01J29/7815 , B01J37/0045 , B01J2229/18 , B01J2229/42 , C10G11/02 , C10G11/05 , C10G11/14 , C10G11/16 , C10G11/18 , C10G2300/1033 , C10G2300/104 , C10G2300/1044 , C10G2300/1055 , C10G2300/107 , C10G2300/1074 , C10G2300/1077 , C10G2300/4018 , C10G2300/4093 , C10G2300/807 , C10G2400/02 , C10G2400/04 , C10G2400/20
摘要： A process for the catalytic conversion of hydrocarbons, said process comprising the following steps: a feedstock of hydrocarbons is contacted with a hydrocarbon-converting catalyst to conduct a catalytic cracking reaction in a reactor, then the reaction products are taken from said reactor and fractionated to give light olefins, gasoline, diesel, heavy oil and other saturated hydrocarbons with low molecular weight, wherein said hydrocarbon-converting catalyst comprises, based on the total weight of the catalyst, 1-60 wt % of a zeolite mixture, 5-99 wt % of a thermotolerant inorganic oxide and 0-70 wt % of clay, wherein said zeolite mixture comprises, based on the total weight of said zeolite mixture, 1-75 wt % of a zeolite beta modified with phosphorus and a transition metal M, 25-99 wt % of a zeolite having a MFI structure and 0-74 wt % of a large pore zeolite, wherein the anhydrous chemical formula of the zeolite beta modified with phosphorus and the transition metal M is represented in the mass percent of the oxides as (0-0.3)Na2O.(0.5-10)Al2O3.(1.3-10)P2O5.(0.7-15)MxOy.(64-97)SiO2, in which the transition metal M is one or more selected from the group consisting of Fe, Co, Ni, Cu, Mn, Zn and Sn; x represents the atom number of the transition metal M, and y represents a number needed for satisfying the oxidation state of the transition metal M. The process of the present invention has a higher ability to convert petroleum hydrocarbon in a higher yield for light olefins, particularly for propylene.
摘要翻译：一种用于烃的催化转化的方法，所述方法包括以下步骤：烃的原料与烃转化催化剂接触以在反应器中进行催化裂化反应，然后将反应产物从所述反应器中取出并分馏成给出轻质烯烃，汽油，柴油，重油和其他具有低分子量的饱和烃，其中所述烃转化催化剂基于催化剂的总重量包含1-60重量％的沸石混合物，5-99重量％％的耐热无机氧化物和0-70重量％的粘土，其中所述沸石混合物基于所述沸石混合物的总重量包含1-75重量％的用磷和过渡金属M，25 -99重量％的具有MFI结构的沸石和0-74重量％的大孔沸石，其中表示用磷和过渡金属M改性的沸石β的无水化学式被表示氧化物的质量百分比为（0-0.3）Na2O。（0.5-10）Al2O3。（1.3-10）P2O5。（0.7-15）MxOy。（64-97）SiO2，其中过渡金属M为选自Fe，Co，Ni，Cu，Mn，Zn和Sn中的一种或多种; x表示过渡金属M的原子数，y表示满足过渡金属M的氧化态所需的数。本发明的方法具有较高的轻质烯烃转化石油烃的能力，特别是对于丙烯。

5. 发明授权

US08304582B2 Fluidized catalytic process for production of dimethyl ether from methanol 有权
标题翻译：用于从甲醇生产二甲醚的流化催化方法
公开(公告)号：US08304582B2
公开(公告)日：2012-11-06
申请号：US12594006
申请日：2008-03-27
申请人： Zheng Li , Qiang Fu , Chaogang Xie , Minggang Li , Anguo Mao , Lisheng Li , Genquan Zhu , Fengmei Zhang , Yi bin Luo
发明人： Zheng Li , Qiang Fu , Chaogang Xie , Minggang Li , Anguo Mao , Lisheng Li , Genquan Zhu , Fengmei Zhang , Yi bin Luo
IPC分类号： C07C41/09 , C07C43/04 , F27B15/08
CPC分类号： B01J29/90 , B01J29/005 , B01J29/088 , B01J29/46 , B01J29/85 , B01J2229/42 , C07C41/09 , Y02P20/584 , Y02P20/588 , C07C43/043
摘要： The present invention provides a fluidized catalytic process for production of dimethyl ether from methanol, wherein said process is carried out in a reactor in which the catalyst is in a fluidized state. Said process comprises the following steps of (1) feeding the methanol feedstock via two or more locations selected from the bottom, lower part, middle part and upper part of the reactor, contacting with the catalyst for preparation of dimethyl ether by methanol dehydration, carrying out the reaction of preparing dimethyl ether by methanol dehydration to obtain the reaction stream, separating said reaction stream to obtain a coked catalyst and a crude product primarily containing the target product, i.e. dimethyl ether; (2) totally or partially feeding the coked catalyst obtained in step (1) into a regenerator in a continuous or batch manner for regeneration via coke-burning, the regenerated catalyst being directly recycled to step (1) after being totally or partially cooled.
摘要翻译：本发明提供了一种用于从甲醇生产二甲醚的流化催化方法，其中所述方法在催化剂处于流化状态的反应器中进行。所述方法包括以下步骤：（1）经由选自反应器的底部，底部，中部和上部的两个或多个位置进料甲醇原料，与甲醇脱水制备二甲醚的催化剂接触，携带通过甲醇脱水制备二甲醚以获得反应流的反应，分离所述反应流，得到主要含有目标产物（即二甲醚）的焦化催化剂和粗产物; （2）将在步骤（1）中获得的焦化催化剂全部或部分地以连续或间歇方式进料到再生器中，以通过焦炭燃烧再生，再生催化剂在全部或部分冷却后直接再循环到步骤（1）。

6. 发明申请

US20100076227A1 FLUIDIZED CATALYTIC PROCESS FOR PRODUCTION OF DIMETHYL ETHER FROM METHANOL 有权
标题翻译：用于从甲醇生产二甲醚的流化催化方法
公开(公告)号：US20100076227A1
公开(公告)日：2010-03-25
申请号：US12594006
申请日：2008-03-27
申请人： Zheng Li , Qiang Fu , Chaogang Xie , Minggang Li , Anguo Mao , Lisheng Li , Genquan Zhu , Fengmei Zhang , Yinbin Luo
发明人： Zheng Li , Qiang Fu , Chaogang Xie , Minggang Li , Anguo Mao , Lisheng Li , Genquan Zhu , Fengmei Zhang , Yinbin Luo
IPC分类号： C07C41/09
CPC分类号： B01J29/90 , B01J29/005 , B01J29/088 , B01J29/46 , B01J29/85 , B01J2229/42 , C07C41/09 , Y02P20/584 , Y02P20/588 , C07C43/043
摘要： The present invention provides a fluidized catalytic process for production of dimethyl ether from methanol, wherein said process is carried out in a reactor in which the catalyst is in a fluidized state. Said process comprises the following steps of (1) feeding the methanol feedstock via two or more locations selected from the bottom, lower part, middle part and upper part of the reactor, contacting with the catalyst for preparation of dimethyl ether by methanol dehydration, carrying out the reaction of preparing dimethyl ether by methanol dehydration to obtain the reaction stream, separating said reaction stream to obtain a coked catalyst and a crude product primarily containing the target product, i.e. dimethyl ether; (2) totally or partially feeding the coked catalyst obtained in step (1) into a regenerator in a continuous or batch manner for regeneration via coke-burning, the regenerated catalyst being directly recycled to step (1) after being totally or partially cooled.
摘要翻译：本发明提供了一种用于从甲醇生产二甲醚的流化催化方法，其中所述方法在催化剂处于流化状态的反应器中进行。所述方法包括以下步骤：（1）经由选自反应器的底部，底部，中部和上部的两个或多个位置进料甲醇原料，与甲醇脱水制备二甲醚的催化剂接触，携带通过甲醇脱水制备二甲醚以获得反应流的反应，分离所述反应流，得到主要含有目标产物（即二甲醚）的焦化催化剂和粗产物; （2）将在步骤（1）中获得的焦化催化剂全部或部分地以连续或间歇方式进料到再生器中，以通过焦炭燃烧再生，再生催化剂在全部或部分冷却后直接再循环到步骤（1）。

7. 发明授权

US08541630B2 Process for producing dimethyl ether from methanol 有权
标题翻译：从甲醇生产二甲醚的方法
公开(公告)号：US08541630B2
公开(公告)日：2013-09-24
申请号：US12934313
申请日：2008-03-26
申请人： Xiangbo Guo , Zheng Li , Qiang Li , Chaogang Xie , Keyong Yang , Anguo Mao , Xueliang Chang , Genquan Zhu
发明人： Xiangbo Guo , Zheng Li , Qiang Li , Chaogang Xie , Keyong Yang , Anguo Mao , Xueliang Chang , Genquan Zhu
IPC分类号： C07C41/09 , C07C43/04
CPC分类号： C07C41/09 , B01J29/005 , B01J29/084 , B01J29/40 , B01J29/7007 , B01J29/80 , B01J29/85 , B01J29/90 , C07C43/04 , Y02P20/584
摘要： Disclosed is a process for producing dimethyl ether from methanol, which is characterized in that the absorbing liquid used in said absorbing column is the bottom liquid of DME-fractionating column and/or bottom waste water of the methanol-recovering column. Said process can significantly reduce energy consumption of the apparatus.
摘要翻译：公开了一种从甲醇生产二甲醚的方法，其特征在于，所述吸收塔中使用的吸收液是甲醇回收塔的DME分馏塔和/或底部废水的底部液体。所述方法可以显着降低装置的能量消耗。

8. 发明申请

US20110065963A1 PROCESS FOR PRODUCING DIMETHYL ETHER FROM METHANOL 有权
标题翻译：从甲醇生产二甲醚的方法
公开(公告)号：US20110065963A1
公开(公告)日：2011-03-17
申请号：US12934313
申请日：2008-03-26
申请人： Xiangbo Guo , Zheng Li , Qiang Li , Chaogang Xie , Keyong Yang , Anguo Mao , Xueliang Chang , Genquan Zhu
发明人： Xiangbo Guo , Zheng Li , Qiang Li , Chaogang Xie , Keyong Yang , Anguo Mao , Xueliang Chang , Genquan Zhu
IPC分类号： C07C41/09
CPC分类号： C07C41/09 , B01J29/005 , B01J29/084 , B01J29/40 , B01J29/7007 , B01J29/80 , B01J29/85 , B01J29/90 , C07C43/04 , Y02P20/584
摘要： Disclosed is a process for producing dimethyl ether from methanol, which is characterized in that the absorbing liquid used in said absorbing column is the bottom liquid of DME-fractionating column and/or bottom waste water of the methanol-recovering column. Said process can significantly reduce energy consumption of the apparatus.
摘要翻译：公开了一种从甲醇生产二甲醚的方法，其特征在于，所述吸收塔中使用的吸收液是甲醇回收塔的DME分馏塔和/或底部废水的底部液体。所述方法可以显着降低装置的能量消耗。

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