公开(公告)号：US06602404B2

公开(公告)日：2003-08-05

申请号：US09918286

申请日：2001-07-30

申请人： John Francis Walsh ,  Anthony Go ,  Duane Robert McGregor ,  John William Rebeck ,  Leonel Eduardo Sanchez

发明人： John Francis Walsh ,  Anthony Go ,  Duane Robert McGregor ,  John William Rebeck ,  Leonel Eduardo Sanchez

IPC分类号： C10G3504

CPC分类号： C10G59/06 ,  C10G35/04

摘要： A process comprises separating a naphtha feed into a fraction comprising C7− hydrocarbons and a heavy C8+ fraction, separating the C8+ fraction into a light fraction comprising C8 and/or C8-C9 which then is reformed to produce gasoline and/or a desired distribution of aromatics.

摘要翻译： 一种方法包括将石脑油进料分离成包含C 7烃和重C 8+馏分的馏分，将C8 +馏分分离成包含C 8和/或C 8 -C 9的轻馏分，然后将其重整生成汽油和/或所需分配的 芳烃。

公开(公告)号：US5776849A

公开(公告)日：1998-07-07

申请号：US942694

申请日：1992-09-09

申请人： Shun Chong Fung ,  Yao-Jyh Robert Huang ,  John Francis Walsh ,  Gary Brice McVicker ,  Kenneth Ray Clem

发明人： Shun Chong Fung ,  Yao-Jyh Robert Huang ,  John Francis Walsh ,  Gary Brice McVicker ,  Kenneth Ray Clem

IPC分类号： B01J29/62 ,  B01J29/90 ,  B01J38/44 ,  C07B61/00 ,  C07C5/387 ,  C07C5/41 ,  C07C15/04 ,  C10G35/095 ,  B01J38/42

CPC分类号： B01J29/62 ,  B01J29/90 ,  B01J38/44 ,  C10G35/095 ,  B01J2229/26 ,  B01J2229/36 ,  B01J2229/40 ,  B01J2229/42

摘要： The invention is directed a process for regenerating deactivated reforming catalysts comprising at least one Group VIII metal on zeolite L, preferably wherein the catalysts are extruded using a binder material such as alumina or silica. The process includes: a) coke burn at severe conditions to improve the accessibility of the Group VIII catalytic metal particles by transporting them to the outside of the zeolite microchannels; b) catalytic metal redispersion by wet oxychlorination with elemental chlorine and oxygen; c) stripping with a gas stream comprising oxygen and water at low pressure to remove as much residual chlorine as possible; and d) reduction of catalytic metals with hydrogen at low pressure. The process is particularly effective for recovering activity of catalysts which have been severely deactivated.

摘要翻译： 本发明涉及一种在沸石L上再生含有至少一种Ⅷ族金属的失活重整催化剂的方法，优选其中使用粘合剂材料如氧化铝或二氧化硅挤出催化剂。 该方法包括：a）苛刻条件下的焦炭燃烧，通过将第八族催化金属颗粒运送到沸石微通道的外部来改善其可接近性; b）用元素氯和氧气通过湿氧氯化催化金属再分散; c）在低压下用包含氧和水的气流汽提以尽可能多地除去剩余的氯; 和d）在低压下用氢还原催化金属。 该方法对于严重失活的催化剂的回收活性特别有效。

公开(公告)号：US09596801B2

公开(公告)日：2017-03-21

申请号：US13281028

申请日：2011-10-25

申请人： Gary Olson ,  John Francis Walsh

发明人： Gary Olson ,  John Francis Walsh

IPC分类号： A01C1/06

CPC分类号： A01C1/06 ,  A01N37/36 ,  A01N43/653 ,  A01N51/00 ,  C09D5/14 ,  C09D7/61 ,  C09D151/02

摘要： Superabsorbent polymer products for use in agricultural applications, and methods of making the same, are provided. The superabsorbent polymer is used in a seed coating along with an active ingredient, and optionally a singulating substance, to improve seed germination and/or blooming; improve germination under dry conditions; decrease irrigation requirements; increase propagation, crop growth, and crop production; and improve the efficacy of the active ingredient.

公开(公告)号：US6156699A

公开(公告)日：2000-12-05

申请号：US189940

申请日：1998-11-12

申请人： Kent Lynn Johnson ,  John Francis Walsh

发明人： Kent Lynn Johnson ,  John Francis Walsh

IPC分类号： A01C1/06 ,  A01N25/26

CPC分类号： A01C1/06

摘要： A process for coating seed which comprises applying a mixture comprising a particulate solid and a binder; then a singulating substance; then drying the seed to a point wherein the seeds are substantially separated one from another. Also a coated seed wherein the coating comprises a first layer which comprises a binder and a particulate solid, a second layer which comprises a singulating substance, and a third layer which comprises at least one member selected from the group consisting of a biological material and a phytoprotection product.

摘要翻译： 一种用于涂覆种子的方法，其包括施加包含颗粒状固体和粘合剂的混合物; 然后是一个单一的物质; 然后将种子干燥至其中种子基本上彼此分离的点。 还有一种涂层种子，其中所述涂层包括包含粘合剂和颗粒状固体的第一层，包含单一化物质的第二层和包含至少一种选自生物材料和 植物保护产品。

公开(公告)号：US5756414A

公开(公告)日：1998-05-26

申请号：US940579

申请日：1992-09-04

申请人： Yao-Jyh Robert Huang ,  Shun Chong Fung ,  Gary Brice McVicker ,  Jar-lin Kao ,  John Francis Walsh ,  Kenneth Ray Clem

发明人： Yao-Jyh Robert Huang ,  Shun Chong Fung ,  Gary Brice McVicker ,  Jar-lin Kao ,  John Francis Walsh ,  Kenneth Ray Clem

IPC分类号： B01J29/62 ,  B01J29/90 ,  B01J38/44 ,  C07B61/00 ,  C07C5/387 ,  C07C5/41 ,  C07C15/04 ,  C10G35/095 ,  B01J29/38 ,  B01J38/42

CPC分类号： B01J29/62 ,  B01J29/90 ,  B01J38/44 ,  C10G35/095 ,  B01J2229/26 ,  B01J2229/36 ,  B01J2229/40 ,  B01J2229/42

摘要： The present invention is a process for regenerating deactivated catalyst or redispersing catalytic metal in a fresh catalyst comprising at least one Group VIII catalytic metal, zeolite, an inert binder. The process comprises coke burn, hydrogen reduction, catalyst conditioning, oxychlorination, low pressure stripping, and low pressure final hydrogen reduction.

摘要翻译： 本发明是一种在包含至少一种VIII族催化金属，沸石，惰性粘合剂的新鲜催化剂中再生失活催化剂或再分散催化金属的方法。 该方法包括焦炭燃烧，氢还原，催化剂调节，氧氯化，低压汽提和低压最终氢还原。

公开(公告)号：US20120277099A1

公开(公告)日：2012-11-01

申请号：US13281028

申请日：2011-10-25

申请人： Gary Olson ,  John Francis Walsh

发明人： Gary Olson ,  John Francis Walsh

IPC分类号： A01C1/06

CPC分类号： A01C1/06 ,  A01N37/36 ,  A01N43/653 ,  A01N51/00 ,  C09D5/14 ,  C09D7/61 ,  C09D151/02

摘要： Superabsorbent polymer products for use in agricultural applications, and methods of making the same, are provided. The superabsorbent polymer is used in a seed coating along with an active ingredient, and optionally a singulating substance, to improve seed germination and/or blooming; improve germination under dry conditions; decrease irrigation requirements; increase propagation, crop growth, and crop production; and improve the efficacy of the active ingredient.

摘要翻译： 提供了用于农业应用的超吸收性聚合物产品及其制备方法。 超吸收性聚合物与种子包衣一起用于活性成分和任选的单一化学物质，以改善种子发芽和/或开花; 改善干燥条件下的发芽; 减少灌溉需求; 增加繁殖，作物生长和作物生产; 并提高活性成分的功效。

公开(公告)号：US919176A

公开(公告)日：1909-04-20

申请号：US1908464467

申请日：1908-11-25

申请人： JOHN FRANCIS WALSH

发明人： JOHNS ALFRED F ,  STEVENS WILLIAM X

CPC分类号： F23D11/44