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1. 发明申请

WO2019034982A1 METHODS OF PREPARING CORE-SHELL GRAPHENE/POLYACRYLONITRILE-BASED CARBON NANOSPHERES 审中-公开
公开(公告)号：WO2019034982A1
公开(公告)日：2019-02-21
申请号：PCT/IB2018/056086
申请日：2018-08-13
申请人： SABIC GLOBAL TECHNOLOGIES B.V. , INSTITUTE OF COAL CHEMISTRY, CHINESE ACADEMY OF SCIENCES , ODEH, Ihab N.
发明人： ODEH, Ihab N. , CHEN, Chengmeng , SUN, Guohua , SU, Fangyuan , LIU, Yunyang
IPC分类号： C08J3/12 , C08K3/04 , C08L33/20 , B82Y30/00
CPC分类号： C08F220/44 , B01J13/18 , B82Y30/00 , B82Y40/00 , C01B32/15 , C01B32/198 , C01P2004/30 , C01P2004/62 , C08F292/00 , C08L33/20
摘要： A method of producing a carbon core-graphene shell material is disclosed. The method can include obtaining a dispersion comprising a grafted graphene oxide material and a polymerizable carbon material dispersed in a liquid medium, polymerizing the polymerizable carbon material in the dispersion to obtain a grafted graphene oxide coated polymerized carbon material dispersed in the liquid medium, evaporating the liquid medium from the dispersion, and heating the grafted graphene oxide coated polymerized carbon material to obtain the carbon core-graphene shell material.

2. 发明申请

WO2018100471A1 CONTROLLED-RELEASE OF FERTILIZER COMPOSITIONS AND USES THEREOF 审中-公开
公开(公告)号：WO2018100471A1
公开(公告)日：2018-06-07
申请号：PCT/IB2017/057343
申请日：2017-11-22
申请人： SABIC GLOBAL TECHNOLOGIES B.V. , INSTITUTE OF COAL CHEMISTRY, CHINESE ACADEMY OF SCIENCES , ODEH, Ihab N.
发明人： ODEH, Ihab N. , ZHANG, Jian , ZHANG, Yexin , CHEN, Hui , LIU, Yunyang , ZHOU, Xufeng , LIU, Zhaoping
IPC分类号： C05G3/00 , C05G1/00
摘要： A controlled-release fertilizer composition, methods of making, and uses thereof are described. The controlled-release fertilizer composition includes a composite graphene-carbon nanotube material having a three-dimensional open-celled network of graphene and carbon nanotubes and a fertilizer impregnated in the three-dimensional open-celled network of graphene and carbon nanotubes.

3. 发明申请

WO2018073691A1 METHODS FOR PRODUCING CARBON MATERIAL-GRAPHENE COMPOSITE FILMS 审中-公开
标题翻译：生产碳材料 - 石墨烯复合膜的方法
公开(公告)号：WO2018073691A1
公开(公告)日：2018-04-26
申请号：PCT/IB2017/056256
申请日：2017-10-10
申请人： SABIC GLOBAL TECHNOLOGIES B.V. , INSTITUTE OF COAL CHEMISTRY, CHINESE ACADEMY OF SCIENCES , CHEN, Chengmeng , SUN, Guohua , LIU, Yunyang , ODEH, Ihab N. , SU, Fangyuan , XIE, Lijing
发明人： CHEN, Chengmeng , SUN, Guohua , LIU, Yunyang , ODEH, Ihab N. , SU, Fangyuan , XIE, Lijing
IPC分类号： C01B32/354 , C01B32/318 , C01B32/342 , C01B32/184 , H01G11/40 , H01G11/34
摘要： Methods for producing a carbon material -graphene composite are described. A method can include obtaining a dispersion comprising a graphene oxide material and a carbon material dispersed in a liquid medium, evaporating the liquid medium to form a carbon material- graphene composite precursor, and annealing the composite precursor at a temperature of 800 °C to 1200 °C in the presence of an inert gas to form the carbon material -graphene composite. The graphene oxide material can be grafted graphene oxide. Flexible carbon material -graphene composites are also described. The composites can have a polyacrylonitrile (PAN)-based activated carbon attached to a graphene layer, have a surface area of 1500 m 2 /g to 2250 m 2 /g, and a bimodal porous structure of micropores and mesopores.
摘要翻译：描述了生产碳材料 - 石墨烯复合材料的方法。一种方法可以包括获得包含分散在液体介质中的氧化石墨烯材料和碳材料的分散体，蒸发液体介质以形成碳材料 - 石墨烯复合材料前体，并且将复合材料前体在800℃至800℃的温度下退火至在惰性气体存在下于1200℃形成碳材料 - 石墨烯复合材料。氧化石墨烯材料可以接枝氧化石墨烯。还描述了柔性碳材料 - 石墨烯复合材料。该复合材料可以具有附着于石墨烯层的基于聚丙烯腈（PAN）的活性碳，其表面积为1500m 2 / g至2250m 2 / g，和微孔和中孔的双峰多孔结构。

4. 发明授权

US11642667B2 Multi-sandwich composite catalyst and preparation method and application thereof 有权
公开(公告)号：US11642667B2
公开(公告)日：2023-05-09
申请号：US17044702
申请日：2020-05-14
申请人： Institute of Coal Chemistry, Chinese Academy of Sciences
发明人： Yong Qin , Bin Zhang , Huibin Wu , Haojie Liang
IPC分类号： B01J35/06 , B01J23/89 , B01J37/00 , B01J37/02 , B01J37/08 , B01J37/18 , B01J37/34 , C01B3/04 , C07C209/36
CPC分类号： B01J35/06 , B01J23/892 , B01J37/0018 , B01J37/0215 , B01J37/082 , B01J37/18 , B01J37/348 , C01B3/04 , C07C209/36 , C01B2203/0277 , C01B2203/107
摘要： The present disclosure relates to a multi-sandwich composite catalyst and a preparation method and application thereof. The present disclosure provides a preparation method of a multi-sandwich composite catalyst, comprises the following steps: sequentially depositing a first layer oxide, a first active metal, an oxide interlayer, a second active metal and a surface oxide on a template, and sequentially performing calcination and reduction, thereby obtaining a multi-sandwich composite catalyst; wherein the first active metal and the second active metal are different kinds of active metals. In the present disclosure, a multi-sandwich structure is formed by depositing the oxides and active metals alternately, so that the position and spacing distance of the active centers can be precisely controlled. The multi-sandwich composite catalyst prepared by the method provided described herein has a higher conversion than that of a catalyst without an interlayer when used for the catalytic reaction.

5. 发明授权

US11331654B2 Catalyst for aromatization of long-carbon chain alkane and preparation method and use thereof 有权
公开(公告)号：US11331654B2
公开(公告)日：2022-05-17
申请号：US16882573
申请日：2020-05-25
申请人： Institute of Coal Chemistry, Chinese Academy of Sciences
发明人： Weibin Fan , Jianguo Wang , Mei Dong , Qiuming Zhou , Zhangfeng Qin , Junten Li
IPC分类号： C07C5/367 , B01J29/44 , B01J37/30 , B01J37/02 , B01J37/10 , C07C6/10 , C07C5/32 , C07C4/00 , C07C6/08 , C07C5/393 , C07C5/41 , C07C13/271
摘要： The present invention provides a catalyst for aromatization of a long-carbon chain alkane and a preparation method thereof. In the present invention, a molecular sieve containing a BEA structure is taken as an active component and mixed with a carrier, and then the mixture is formed, dried and calcined to obtain the catalyst for aromatization of a long-carbon chain alkane. The active component is prepared by taking a Naβ molecular sieve as a raw material and modifying through the following steps of: first obtaining an Hβ molecular sieve through ammonium ion-exchange, and then conducting dealumination and silicon insertion treatment of the Hβ molecular sieve through first hydrothermal treatment; forming a mesoporous structure in a molecular sieve framework through second hydrothermal treatment; reducing the acidity of the catalyst by potassium ion exchange, and finally using metal modification to improve the capability of the catalyst for catalyzing the aromatization of the long-carbon chain alkane and enhancing the toluene selectivity. The catalyst provided by the present invention shows high stability in the aromatization of the long-chain alkane and has a service life up to 170 h or above and aromatic hydrocarbon selectivity up to 80%, and the selectivity to toluene in aromatic hydrocarbon products can reach 85.5%.

6. 发明授权

US11305265B2 Aromatization catalyst and preparation process and use thereof 有权
公开(公告)号：US11305265B2
公开(公告)日：2022-04-19
申请号：US16994113
申请日：2020-08-14
申请人： Institute of Coal Chemistry, Chinese Academy of Sciences , Shanxi Lu'an Mining (Group) Co., Ltd.
发明人： Weibin Fan , Dezhi Shi , Huaqing Zhu , Mei Dong , Jianguo Wang , Zhiwei Wu , Weiyong Jiao , Junyi Liu , Dongfei Wang , Jinbo Li , Yanbin Cui , Yibo Zhang
IPC分类号： C07C2/84 , B01J29/40 , B01J23/18 , B01J35/00 , B01J37/04 , B01J37/08 , C07C2/06 , C07C2/08 , C07C2/10 , C07C2/04 , C07C2/12 , C07C2/76 , C07C15/06 , C07C15/08 , B01J35/10
摘要： An aromatization catalyst and preparation process and use thereof is set forth. The catalyst comprises an inorganic oxide and a modified Ga-ZSM-5 zeolite, which comprises a modified ZSM-5 zeolite with a hierarchical macro-meso-microporosity and gallium deposited in channels of and/or on surfaces of the modified ZSM-5 zeolite. The hierarchical porosity of the modified ZSM-5 zeolite in the catalyst can reduce diffusion resistance of products during the aromatization reaction, thereby retarding carbon depositing rate and substantially improving catalytic activity, aromatic hydrocarbon selectivity, stability and lifetime of the catalyst. When being used in aromatization of propane, the catalyst exhibits a high stability, a lifetime of more than 320 hours, and a selectivity to aromatic hydrocarbons of up to 73.3 wt. %.

7. 发明申请

US20210362138A1 CATALYST FOR AROMATIZATION OF LONG-CARBON CHAIN ALKANE AND PREPARATION METHOD AND USE THEREOF 有权
公开(公告)号：US20210362138A1
公开(公告)日：2021-11-25
申请号：US16882573
申请日：2020-05-25
申请人： Institute of Coal Chemistry, Chinese Academy of Sciences
发明人： Weibin Fan , Jianguo Wang , Mei Dong , Qiuming Zhou , Zhangfeng Qin , Junfen Li
IPC分类号： B01J29/44 , B01J37/30 , B01J37/10 , B01J37/02
摘要： The present invention provides a catalyst for aromatization of a long-carbon chain alkane and a preparation method thereof. In the present invention, a molecular sieve containing a BEA structure is taken as an active component and mixed with a carrier, and then the mixture is formed, dried and calcined to obtain the catalyst for aromatization of a long-carbon chain alkane. The active component is prepared by taking a Naβ molecular sieve as a raw material and modifying through the following steps of: first obtaining an Hβ molecular sieve through ammonium ion-exchange, and then conducting dealumination and silicon insertion treatment of the Hβ molecular sieve through first hydrothermal treatment; forming a mesoporous structure in a molecular sieve framework through second hydrothermal treatment; reducing the acidity of the catalyst by potassium ion exchange, and finally using metal modification to improve the capability of the catalyst for catalyzing the aromatization of the long-carbon chain alkane and enhancing the toluene selectivity. The catalyst provided by the present invention shows high stability in the aromatization of the long-chain alkane and has a service life up to 170 h or above and aromatic hydrocarbon selectivity up to 80%, and the selectivity to toluene in aromatic hydrocarbon products can reach 85.5%.

8. 发明申请

US20200338516A1 CONTINUOUS SLURRY-BED TANK REACTOR AND METHOD OF USING SAME 审中-公开
公开(公告)号：US20200338516A1
公开(公告)日：2020-10-29
申请号：US16849396
申请日：2020-04-15
申请人： Institute of Coal Chemistry, Chinese Academy of Sciences , Shanxi Lu'an Mining (Group) Co., Ltd.
发明人： Weibin Fan , Guofu Wang , Jiaqi Guo , Jianguo Wang , Mei Dong , Youliang Cen , Yaning Xiao , Dongfei Wang , Shoujing Sun , Weilin Wang , Juncai Zhang , Min Zhang , Yunhong Li
IPC分类号： B01J8/10 , B01F7/22 , B01D65/02 , B01J8/08 , B01J8/00 , C07C249/08 , C07C41/03
摘要： A continuous slurry-bed tank reactor, comprising a tank reactor body, an agitator, and tubular separation membranes. A method of using the continuous slurry-bed tank reactor comprising adding a catalyst, feeding reactants, stopping feeding the reactants, starting a heating system, changing directions of the reactants flowing through the tubular separation membranes.

9. 发明申请

US20160145168A1 Preparation method of nanosheet nitrogen-containing porous carbon material 审中-公开
标题翻译：纳米片含氮多孔碳材料的制备方法
公开(公告)号：US20160145168A1
公开(公告)日：2016-05-26
申请号：US14712032
申请日：2015-05-14
申请人： NORTH UNIVERSITY OF CHINA , INSTITUTE OF COAL CHEMISTRY, CHINESE ACADEMY OF SCIENCES
发明人： Tuoping Hu , Wenzhong Shen , Hongyan Song , Jinquan Wei , Wenxia Zhou , Weiguang Ping , Xi Chen
IPC分类号： C07B43/00 , C01B31/02
CPC分类号： C01B31/0293 , C01B32/18 , C07H1/00 , C07H3/06 , C07H5/04 , C07H5/06
摘要： A preparation method of a nanosheet nitrogen-containing porous carbon material includes steps of: dissolving alkali and water-soluble amine-containing compound in water, forming an aqueous solution; adding cellulose or a derivative thereof into the aqueous solution; after mixing and drying, obtaining a crystal composite of the alkali and the water-soluble amine-containing compound, wrapped by the cellulose or the derivative thereof; carbonizing the crystal composite under nitrogen gas flow; washing a crabonized product; and obtaining the nanosheet nitrogen-containing porous carbon material. Through changing a proportion among the alkali, the water-soluble amine-containing compound and the cellulose or the derivative thereof, a specific surface area, pore structure, nitrogen content and thickness of the nanosheet nitrogen-containing porous carbon material are adjusted. The nanosheet nitrogen-containing porous carbon material has the thickness of 10-100 nm, the specific surface area of 800-2000 m2/g, pore volume of 0.50-1.50 cm3/g, and the nitrogen content of 1-8 wt %.
摘要翻译：纳米片含氮多孔碳材料的制备方法包括以下步骤：将碱和水溶性的含胺化合物溶解在水中，形成水溶液; 将纤维素或其衍生物加入到水溶液中; 混合干燥后，得到由纤维素或其衍生物包裹的碱和水溶性含胺化合物的结晶复合物; 在氮气流下碳化晶体复合材料; 洗涤产品; 得到纳米片状含氮多孔碳材料。通过改变碱，水溶性含胺化合物和纤维素或其衍生物中的比例，调节纳米片状含氮多孔碳材料的比表面积，孔结构，氮含量和厚度。纳米片含氮多孔碳材料的厚度为10-100nm，比表面积为800-2000m2 / g，孔体积为0.50-1.50cm3 / g，氮含量为1-8wt％。

10. 发明授权

US11338263B2 Continuous slurry-bed tank reactor and method of using same 有权
公开(公告)号：US11338263B2
公开(公告)日：2022-05-24
申请号：US16849396
申请日：2020-04-15
申请人： Institute of Coal Chemistry, Chinese Academy of Sciences , Shanxi Lu'an Mining (Group) Co., Ltd.
发明人： Weibin Fan , Guofu Wang , Jiaqi Guo , Jianguo Wang , Mei Dong , Youliang Cen , Yaning Xiao , Dongfei Wang , Shoujing Sun , Weilin Wang , Juncai Zhang , Min Zhang , Yunhong Li
IPC分类号： B01J8/10 , B01F7/22 , B01D65/02 , B01J8/08 , B01J8/00 , C07C249/08 , C07C41/03 , B01F27/91 , B01F101/00
摘要： A continuous slurry-bed tank reactor, comprising a tank reactor body, an agitator, and tubular separation membranes. A method of using the continuous slurry-bed tank reactor comprising adding a catalyst, feeding reactants, stopping feeding the reactants, starting a heating system, changing directions of the reactants flowing through the tubular separation membranes.

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