公开(公告)号：US2985201A

公开(公告)日：1961-05-23

申请号：US73823458

申请日：1958-05-27

Applicant: COAHOMA CHEMICAL CO INC

Inventor： BAKER WARREN A

IPC: B01J3/00 ,  F26B17/12 ,  F26B17/14

CPC classification number: F26B17/128 ,  B01J3/006 ,  F26B17/1483

公开(公告)号：US1683359A

公开(公告)日：1928-09-04

申请号：US15662826

申请日：1926-12-23

Applicant: CENTRAL SCIENTIFIC CO

Inventor： KLOPSTEG PAUL E

IPC: B01J3/00

CPC classification number: B01J3/006 ,  Y10S159/901

公开(公告)号：US1151074A

公开(公告)日：1915-08-24

申请号：US1996615

申请日：1915-04-08

Applicant: WASHBURN FRANK S

Inventor： WASHBURN FRANK S

CPC classification number: B01J3/006 ,  B01D3/085

公开(公告)号：US520869A

公开(公告)日：1894-06-05

申请号：US520869D

CPC classification number: B01J3/006 ,  F26B15/12 ,  Y10S56/12

公开(公告)号：US81496A

公开(公告)日：1868-08-25

申请号：US81496D

CPC classification number: B01D3/085 ,  B01J3/006

公开(公告)号：US20230149873A1

公开(公告)日：2023-05-18

申请号：US17550418

申请日：2021-12-14

Applicant: Tianjin University of Commerce ,  Tianjin University

Inventor： Guanyi Chen ,  Junyu Tao ,  Yadong Ge ,  Beibei Yan ,  Yunan Sun ,  Zhanjun Cheng ,  Jian Li ,  Lan Mu ,  Yongjie Hu

IPC: B01J3/00 ,  B01J3/06

CPC classification number: B01J3/008 ,  B01J3/002 ,  B01J3/006 ,  B01J3/06

Abstract: A method for preparing supercritical fluid by deep-sea pressure is provided and belongs to the technical field of supercritical fluid preparation. The method includes the following steps of: placing low-pressure fluid in a closed flexible container, sending the closed flexible container down to a location of a sea at a depth where a seawater pressure meets a requirement by using a powered or unpowered traction device, leaving the flexible container standing still until a volume of the flexible container does not change, wrapping the closed flexible container with a rigid pressure-bearing container, transferring the closed flexible container to the sea surface by the powered or unpowered traction device, and taking out the fluid in the flexible container as supercritical fluid. Then the supercritical fluid is produced. Therefore, the process of preparing supercritical (high pressure) liquid in deep-sea is safer and more stable than the preparation way on land.

公开(公告)号：US20180134554A1

公开(公告)日：2018-05-17

申请号：US15564395

申请日：2016-04-06

Applicant: RASIRC, Inc.

Inventor： Daniel ALVAREZ, JR. ,  Christopher RAMOS ,  Jeffrey J. SPIEGELMAN

IPC: C01B15/013 ,  C01B15/017 ,  B01J39/18 ,  B01J47/02 ,  B01J47/12 ,  B01J49/53 ,  B01J3/00 ,  C08L81/08

CPC classification number: C01B15/0135 ,  B01J3/006 ,  B01J39/18 ,  B01J39/20 ,  B01J47/02 ,  B01J47/12 ,  B01J49/53 ,  C01B15/017 ,  C08L81/08

Abstract: Compositions, methods, devices, and systems for purifying a source liquid from a replenishment stock solution that includes stabilizing agents, such as metal ions, prior to vaporization. Certain embodiments effect the purification with a solid perfluoronated ionomer, such as a perfluoronated ionomer membrane. Advantageously, source liquids purified in this manner provide feed stocks for production of ultra-pure gaseous reagents. As well, performance characteristics of membrane-based vaporizers relying on transport processes are improved.

公开(公告)号：US20170081433A1

公开(公告)日：2017-03-23

申请号：US15310923

申请日：2015-06-08

Applicant: C&CPEL CO., LTD.

Inventor： Yangkee KIM

IPC: C08F6/10 ,  C08F2/06

CPC classification number: C08F6/10 ,  B01J3/00 ,  B01J3/006 ,  B01J2208/00017 ,  B01J2208/00539 ,  B01J2219/00051 ,  B01J2219/00162 ,  C08F2/06 ,  C08F6/003 ,  C08F6/12 ,  C08F10/00 ,  C08L23/00

Abstract: This invention relates to an apparatus and method for separating a solvent in a metallocene catalyst-based solution polymerization process for preparing a polyolefin, suitable for use in removing a solvent from a reaction mixture resulting from a polymerization step during a solution polymerization process for preparing a polyolefin polymer using a metallocene catalyst, wherein volatile matter including a solvent and an unreacted monomer is primarily removed from the reaction mixture using a flash drum, after which residual volatile matter including the solvent, which is left behind in the reaction mixture after the primary removal process, is secondarily removed in a high vacuum using a thin-film evaporator. The polymer thus obtained has a volatile matter content of 100 ppm or less and is thus an environmentally friendly product.

公开(公告)号：US20170015578A1

公开(公告)日：2017-01-19

申请号：US15124558

申请日：2015-03-10

Applicant: INNOVEOX

Inventor： Grégoire Sarrail ,  Carine Richer ,  Mathieu Chaillou

IPC: C02F11/08 ,  B01J3/00 ,  B01F17/00 ,  C02F1/72 ,  C02F1/74

CPC classification number: C02F11/086 ,  B01F17/0021 ,  B01F17/0028 ,  B01F17/0078 ,  B01F17/0085 ,  B01J3/006 ,  B01J3/008 ,  C02F1/727 ,  C02F1/74 ,  C02F2101/32 ,  C02F2209/001 ,  C02F2209/08 ,  C02F2209/20 ,  C02F2209/225 ,  C02F2305/04

Abstract: The present invention relates to a method for treating waste comprising at least one organic phase, said method comprising the following consecutive steps: a) preparation of an oil-in-water emulsion with controlled TOD using waste to be treated comprising at least one organic phase, by mixing said waste with an aqueous phase in a mixer, preferably with high shear; b) possible adjustment of the TOD of the emulsion obtained in step a); and c) hydrothermal oxidation, under subcritical or supercritical starting conditions, of the emulsion thus obtained. The present invention also relates to a facility suitable for implementing the method for treating waste comprising at least one organic phase according to the invention.

Abstract translation: 本发明涉及一种用于处理包含至少一种有机相的废物的方法，所述方法包括以下连续步骤：a）使用待处理的废物制备具有受控TOD的水包油乳液，其包含至少一种有机相 通过将混合物中的所述废物与水相混合，优选在高剪切下混合; b）可能调节在步骤a）中获得的乳液的TOD; 和c）在亚临界或超临界起始条件下由如此获得的乳液进行水热氧化。 本发明还涉及适用于实施根据本发明的至少一种有机相处理废物的方法的设备。

公开(公告)号：US09162197B2

公开(公告)日：2015-10-20

申请号：US14236898

申请日：2012-08-03

Applicant: Holger Blum

Inventor： Holger Blum

IPC: B01F15/02 ,  B01F3/08 ,  B01F5/06 ,  B01F5/10 ,  B01J3/00 ,  B01J3/02 ,  B01J3/04

CPC classification number: B01F15/0216 ,  B01F3/0861 ,  B01F5/0647 ,  B01F5/102 ,  B01F15/0243 ,  B01F15/0291 ,  B01J3/006 ,  B01J3/02 ,  B01J3/044

Abstract: A mixing and metering device for mixing and metering liquid chemicals comprises a circulation pump having a suction port and a pressure port, a pipe coil, the contents volume of which is dimensioned such that the chemicals metered into the device have a residence time sufficient for the chemical reaction, a choke tube which guides the circulation stream exiting from the pipe coil, with formation of a choke point, from the outlet of the pipe coil to a metering conduit which is arranged between the choke tube and the suction port of the circulation pump and at least two metering valves, and also a falling tube which is connected to the choke tube and has a vacuum flange for connection of the mixing and metering device to a vacuum device.

Abstract translation: 用于混合和计量液体化学品的混合和计量装置包括具有吸入口和压力端口的循环泵，管线圈，其内容物的体积被设计成使得计量到装置中的化学品具有足够的停留时间 化学反应，将从管线出口的循环流引导到形成扼流点的扼流管，从管线出口到计量管道，其配置在扼流管和循环泵的吸入口之间 和至少两个计量阀，以及连接到扼流管并具有用于将混合和计量装置连接到真空装置的真空法兰的下降管。