公开(公告)号：US20190151773A1

公开(公告)日：2019-05-23

申请号：US16258286

申请日：2019-01-25

申请人： CRYSTAPHASE PRODUCTS, INC.

发明人： UMAKANT PRAVINCHANDRA JOSHI

IPC分类号： B01D15/08 ,  B01J20/32 ,  B01J20/30 ,  B01J20/28 ,  B01J20/06 ,  B01D15/36 ,  B01J20/04

摘要： Materials and methods for mitigating the effects of halide species contained in process streams are provided. A halide-containing process stream can be contacted with mitigation materials comprising active metal oxides and a non-acidic high surface area carrier combined with a solid, porous substrate. The halide species in the process stream can be reacted with the mitigation material to produce neutralized halide salts and a process stream that is essentially halide-free. The neutralized salts can be attracted and retained on the solid, porous substrate.

公开(公告)号：US10258902B2

公开(公告)日：2019-04-16

申请号：US15485943

申请日：2017-04-12

申请人： CRYSTAPHASE PRODUCTS, INC.

发明人： Umakant Pravinchandra Joshi

IPC分类号： B01D15/08 ,  B01J20/04 ,  B01J20/06 ,  B01J20/28 ,  B01J20/30 ,  B01J20/32 ,  B01D15/36

摘要： Materials and methods for mitigating the effects of halide species contained in process streams are provided. A halide-containing process stream can be contacted with mitigation materials comprising active metal oxides and a non-acidic high surface area carrier combined with a solid, porous substrate. The halide species in the process stream can be reacted with the mitigation material to produce neutralized halide salts and a process stream that is essentially halide-free. The neutralized salts can be attracted and retained on the solid, porous substrate.

公开(公告)号：US10183281B2

公开(公告)日：2019-01-22

申请号：US15341715

申请日：2016-11-02

申请人： Crystaphase Products, Inc.

发明人： Umakant Pravinchandra Joshi ,  Peter Gregory Ham

IPC分类号： B01J27/18 ,  B01J35/10 ,  B01J37/03 ,  B01J37/04 ,  B01J37/08 ,  C07C67/03 ,  C07C67/48 ,  C07C67/54 ,  C10L1/02 ,  B01J21/06 ,  B01J23/04 ,  B01J35/00 ,  C01B25/45 ,  C07C67/02

摘要： A transesterification catalyst that is heterogeneous and a method for preparing said transesterification catalyst are provided. The catalyst can be used in a variety of transesterification reactor configurations including CSTR (continuous stirred tank reactors), ebullated (or ebullating) beds or any other fluidized bed reactors, and PFR (plug flow, fixed bed reactors). The catalyst can be used for manufacturing commercial grade biodiesel, biolubricants and glycerin.

公开(公告)号：US10161428B2

公开(公告)日：2018-12-25

申请号：US15720751

申请日：2017-09-29

申请人： CRYSTAPHASE PRODUCTS, INC.

发明人： John N. Glover ,  Peter Gregory Ham ,  Austin Schneider

IPC分类号： B01J19/30 ,  B01J8/04 ,  F15D1/00

摘要： A method for facilitating the distribution of the flow of one or more streams within a bed vessel is provided. Disposed within the bed vessel are internal materials and structures including multiple operating zones. One type of operating zone can be a processing zone composed of one or more beds of solid processing material. Another type of operating zone can be a treating zone. Treating zones can facilitate the distribution of the one or more streams fed to processing zones. The distribution can facilitate contact between the feed streams and the processing materials contained in the processing zones.

公开(公告)号：US09101863B2

公开(公告)日：2015-08-11

申请号：US13301236

申请日：2011-11-21

申请人： John N. Glover

发明人： John N. Glover

IPC分类号： B01D24/12 ,  B01D39/20

CPC分类号： B01D39/2068

摘要： A filtering medium and method for removing contaminants from an organic-based feed stream which includes the use of a layer of ceramic filter units having a plurality of elliptical or trisoidal openings extending therethrough to filter organic-based feed streams and to provide liquid distribution upstream of the catalyst beds.

摘要翻译： 一种用于从有机基进料流中除去污染物的过滤介质和方法，其包括使用具有延伸穿过其中的多个椭圆形或三面形开口的陶瓷过滤器单元层，以过滤基于有机物质的进料流并提供液体分配 催化剂床。

公开(公告)号：US08524164B2

公开(公告)日：2013-09-03

申请号：US11893190

申请日：2007-08-15

申请人： John N. Glover

发明人： John N. Glover

IPC分类号： B01J8/02

CPC分类号： B01D39/06 ,  B01D3/14 ,  B01D3/16 ,  B01D53/86 ,  B01D2275/10 ,  B01D2275/30 ,  B01J8/0453 ,  B01J8/0469 ,  B01J8/26 ,  B01J19/30 ,  B01J23/85 ,  B01J2219/30203 ,  B01J2219/30207 ,  B01J2219/30223 ,  B01J2219/30408 ,  B01J2219/30416 ,  B01J2219/30475 ,  B01J2219/3083

摘要： A method for removing contaminants from an process stream that includes the use of reticulated material to filter the process stream. The reticulated material also facilitate process stream flow distribution in process units. The reticulated material can be packed with a void space between a substantial number of the reticulated material that can be varied to enhance filtration and flow distribution. The method of filtering also provides a method of removing contaminants leaving process equipment. The methods can be used on a variety of process streams and process equipment. The reticulated material can include ceramics, metallic materials, and chemical vapor deposition elements. The reticulated material can be of various shapes and sizes, and can also be catalytically active.

摘要翻译： 一种从工艺流中除去污染物的方法，包括使用网状材料过滤工艺流。 网状材料还有助于处理单元中的工艺流流分布。 网状材料可以填充大量网状材料之间的空隙，该空隙可以改变以增强过滤和流动分布。 过滤方法还提供了去除工艺设备污染物的方法。 该方法可用于各种工艺流程和加工设备。 网状材料可以包括陶瓷，金属材料和化学气相沉积元件。 网状材料可以是各种形状和尺寸，并且也可以是催化活性的。