公开(公告)号：US5279727A

公开(公告)日：1994-01-18

申请号：US815286

申请日：1991-12-27

Applicant: John J. Helstrom ,  John M. Forgac

Inventor： John J. Helstrom ,  John M. Forgac

IPC: B04C5/181 ,  B04C5/24 ,  C10G11/18 ,  C10G11/00 ,  F27B15/09

CPC classification number: C10G11/18 ,  B04C5/181 ,  B04C5/24

Abstract: Open-ended cyclone separators are disclosed which employ catalyst separation tubes to prevent separated solids discharged through an open cyclone end from being entrained in a countercurrently moving flow of process gas entering the separator through the open end. In several preferred embodiments, generally conical tubes are axially located within the cyclone open bottom. Methods for practicing the invention also are disclosed.

Abstract translation: 公开了开放式旋风分离器，其使用催化剂分离管来防止通过开放旋风分离器排出的分离的固体被夹带在通过开口端进入分离器的逆流移动的工艺气体流中。 在几个优选实施例中，通常锥形管轴向位于旋风分离器开口底部内。 也公开了实施本发明的方法。

公开(公告)号：US4786368A

公开(公告)日：1988-11-22

申请号：US5459

申请日：1987-01-20

Applicant: Earl D. York ,  Jay C. Knepper ,  John M. Forgac

Inventor： Earl D. York ,  Jay C. Knepper ,  John M. Forgac

IPC: B01F5/06 ,  C10B53/06 ,  C10G1/02 ,  C10B1/04

CPC classification number: C10G1/02 ,  B01F5/0617 ,  C10B53/06 ,  B01F2005/0623

Abstract: Oil shale is well mixed and efficiently, effectively, and economically retorted in a special gravity flow retorting process and system which utilizes novel arrangements of internal baffles in a static mixer.

公开(公告)号：US4637464A

公开(公告)日：1987-01-20

申请号：US592376

申请日：1984-03-22

Applicant: John M. Forgac ,  George R. Hoekstra

Inventor： John M. Forgac ,  George R. Hoekstra

IPC: E21B43/247 ,  E21B43/40 ,  E21B43/24

CPC classification number: E21B43/40 ,  E21B43/247

Abstract: Product yield and quality is increased during in situ retorting of oil shale by pulsed combustion in which the flow of feed gas to the flame front is intermittently stopped while continuously retorting the oil shale. In the process, a water purge is injected into the retort between pulses of feed gas to enhance transfer of sensible heat from the combustion zone to the retorting zone and enlarge the separation between the combustion zone and the advancing front of the retorting zone. Retort water produced during retorting can be used as part of the water purge and/or feed gas for process economy and efficiency.

Abstract translation: 通过脉冲燃烧在油页岩的原位蒸煮期间产品产量和质量增加，其中向火焰前端的进料气体间歇地停止，同时连续地蒸馏油页岩。 在此过程中，在进料气体脉冲之间的蒸馏器中注入净水，以增强从燃烧区到蒸煮区的显热传递，并扩大燃烧区与蒸煮区前进区之间的分离。 在蒸煮过程中产生的蒸馏水可用作水净化和/或进料气体的一部分，用于工艺经济性和效率。

公开(公告)号：US5262046A

公开(公告)日：1993-11-16

申请号：US813997

申请日：1991-12-27

Applicant: John M. Forgac ,  Mark S. Camp

Inventor： John M. Forgac ,  Mark S. Camp

IPC: B01D45/12 ,  C10G11/18 ,  C10G35/10

CPC classification number: B01D45/12 ,  C10G11/18

Abstract: Methods and apparatus are disclosed for separating solids from a mixture of solids and gases. An in-line cyclone separator cyclonically swirls the mixture as it exits a conduit concentrically located within a radially symmetric separation chamber. In some embodiments, stripping gas apertures direct stripping gas into the chamber to help maintain the angular momentum of the solids cyclonically swirling within the chamber.

Abstract translation: 公开了用于从固体和气体的混合物中分离固体的方法和装置。 当旋转混合物离开同轴位于径向对称分离室内的导管时，一个在线旋风分离器旋转旋转。 在一些实施例中，汽提气体孔径将汽提气体直接引入室中，以帮助保持固体在室内旋转旋转的角动量。

公开(公告)号：US5059303A

公开(公告)日：1991-10-22

申请号：US367144

申请日：1989-06-16

Applicant: James L. Taylor ,  Albert L. Hensley ,  John M. Forgac ,  David F. Tatterson

Inventor： James L. Taylor ,  Albert L. Hensley ,  John M. Forgac ,  David F. Tatterson

IPC: C10G67/04

CPC classification number: C10G67/0418

Abstract: A method for stabilizing oil is provided. An oil fraction having hydrocarbons with an initial boiling point of about 200.degree. F. to about 1050.degree. F. is hydrotreated to reduce the nitrogen content of the oil fraction to be stabilized. Subsequently, condensed aromatic compounds are selectively extracted from the hydrotreated oil fraction to yield a stable oil fraction.

Abstract translation: 提供一种稳定油的方法。 将具有初始沸点为约200°F至约1050°F的烃的油馏分加氢处理以降低要稳定的油馏分的氮含量。 随后，从加氢处理的油馏分中选择性地提取稠合芳香族化合物，得到稳定的油馏分。

公开(公告)号：US4552214A

公开(公告)日：1985-11-12

申请号：US592378

申请日：1984-03-22

Applicant: John M. Forgac ,  George R. Hoekstra

Inventor： John M. Forgac ,  George R. Hoekstra

IPC: C10G1/02 ,  E21B43/247 ,  C10B57/20

CPC classification number: C10G1/02 ,  E21B43/247

Abstract: Greater product yield and quality and continuous upgrading of shale oil with hydrogen-rich, purge mode off gases is attained by pulsing in situ retorts at different phases and intervals. In the process, flow of feed gases to the flame fronts of underground retorts are sequentially stopped and purged while continuously retorting the oil shale to enhance transfer of sensible heat from the combustion zones to the retorting zones and enlarge the separation between the combustion zones and the advancing fronts of the retorting zones. The flame fronts can be purged with steam, water, carbon dioxide, nitrogen, hydrogen, combustion mode off gases, purge mode off gases, reactor off gases, or combinations thereof. The combustion mode off gases and/or purge mode off gases can also be used as part of the feed gas or fuel gas.

Abstract translation: 通过以不同阶段和间隔脉冲原位反应器获得更大的产品产量和质量，并且通过富氢吹扫模式废气不断升级页岩油。 在此过程中，进料气体到地下蒸馏器的火焰前沿顺序地停止并吹扫，同时连续地蒸馏油页岩，以增加从燃烧区到蒸煮区的显热传递，并扩大燃烧区和 推进蒸馏区的前方。 火焰前沿可以用蒸汽，水，二氧化碳，氮气，氢气，燃烧模式废气，吹扫模式废气，反应器废气或其组合来清除。 燃烧模式关闭气体和/或吹扫模式废气也可以用作进料气体或燃料气体的一部分。

公开(公告)号：US07838056B2

公开(公告)日：2010-11-23

申请号：US11065850

申请日：2005-02-25

Applicant: John M. Forgac ,  Francis M. Schloss ,  Matthew A. Kulzick

Inventor： John M. Forgac ,  Francis M. Schloss ,  Matthew A. Kulzick

IPC: G01F11/00

CPC classification number: B01F3/04794 ,  B65D1/0207 ,  B65D51/24 ,  B65D81/2069 ,  B65D81/2076

Abstract: A method for replenishing carbon dioxide gas in a carbonated beverage container where a carbon dioxide regulator releases carbon dioxide at a rate approximately equal to the rate of carbon dioxide loss from said container. Also shown is a packaging system for maintaining a consistent pressure of a carbonated beverage having a closure, a plastic container, and a carbon dioxide regulator. Also shown is a method for making a packaging system for maintaining a consistent pressure in a carbonated beverage having overmolding a preform around an assembly for a carbon dioxide regulator, or blending a carbon dioxide regulator into the plastic material used to form the body of a container for said carbonated beverage. Also shown is a carbon dioxide regulator composition for replenishing carbon dioxide gas in a carbonated beverage container having polymeric carbonates, organic carbonates, or materials that absorb and subsequently release carbon dioxide.

Abstract translation: 一种在碳酸饮料容器中补充二氧化碳气体的方法，其中二氧化碳调节器以大致等于所述容器的二氧化碳损失速率的速率释放二氧化碳。 还示出了用于保持具有封闭件，塑料容器和二氧化碳调节器的碳酸饮料的一致压力的包装系统。 还示出了一种用于制造包装系统的方法，用于在碳酸饮料中保持一致的压力，所述碳酸饮料包含在二氧化碳调节器的组件周围模制预成型件，或将二氧化碳调节剂混合到用于形成容器的主体的塑料材料 用于所述碳酸饮料。 还示出了用于在具有聚合碳酸酯，有机碳酸酯或吸收并随后释放二氧化碳的材料的碳酸饮料容器中补充二氧化碳气体的二氧化碳调节剂组合物。

公开(公告)号：US5626741A

公开(公告)日：1997-05-06

申请号：US572087

申请日：1995-12-14

Applicant: James F. Mosby ,  F. William Hauschildt ,  George P. Quinn ,  Douglas N. Rundell ,  John G. Schwartz ,  Mark S. Camp ,  John M. Forgac

Inventor： James F. Mosby ,  F. William Hauschildt ,  George P. Quinn ,  Douglas N. Rundell ,  John G. Schwartz ,  Mark S. Camp ,  John M. Forgac

IPC: C10G11/18 ,  C10G11/00

CPC classification number: C10G11/18

Abstract: A catalytic cracking process is disclosed in which cracking is performed in a riser reactor, catalytically cracked product is substantially separated from the catalyst in a gross-cut separator downstream of the riser reactor, and the cracked product is quenched with an anhydrous quench liquid at a location immediately downstream of the oil outlet of the gross-cut separator.

Abstract translation: 公开了一种催化裂化方法，其中在提升管反应器中进行裂解，催化裂化产物在提升管反应器下游的总切割分离器中基本上与催化剂分离，并且裂解产物用无水淬火液在 位于紧急分流器出油口的下游。

公开(公告)号：US5043058A

公开(公告)日：1991-08-27

申请号：US499043

申请日：1990-03-26

Applicant: John M. Forgac ,  F. William Hauschildt ,  George P. Quinn ,  Douglas N. Rundell ,  John G. Schwartz ,  Mark S. Camp

Inventor： John M. Forgac ,  F. William Hauschildt ,  George P. Quinn ,  Douglas N. Rundell ,  John G. Schwartz ,  Mark S. Camp

IPC: C10G11/18

CPC classification number: C10G11/18

Abstract: Effective quenching is provided in a catalytic cracking process to increase product yield and decrease thermal cracking. To this end, the quench is injected at special locations and a special quench is used. In the illustrated embodiment, the quench is injected into the oil product immediately downstream of an external gross cut separator before the product enters a disengaging vessel and the quench comprises cycle oil.

Abstract translation: 在催化裂化过程中提供有效的淬火以提高产物产率并减少热裂解。 为此，淬火在特殊位置注入，并使用特殊淬火。 在所示实施例中，在产品进入分离容器之前，骤冷在紧邻外部总切割分离器的下游的情况下被注入到油产品中，并且骤冷包括循环油。

公开(公告)号：US4532991A

公开(公告)日：1985-08-06

申请号：US592375

申请日：1984-03-22

Applicant: George R. Hoekstra ,  John M. Forgac

Inventor： George R. Hoekstra ,  John M. Forgac

IPC: E21B43/247 ,  E21C41/24 ,  E21B43/24

CPC classification number: E21B43/247

Abstract: One or more in situ oil shale retorts are alternately operated in a combustion mode and a purge mode with a steam or water purge to produce a greater yield of shale oil. Hydrogen-rich off gases emitted during purging are mixed with the shale oil in a reactor in the presence of a catalyst, after being stripped of carbon dioxide, to produce a high quality shale oil. The reactor off gases, purge mode off gases, and/or hydrogen gases can also be used as the purge gas.

Abstract translation: 一个或多个原位油页岩蒸馏器在燃烧模式和吹扫模式下以蒸汽或水吹扫交替地操作，以产生更大的页岩油产量。 在清除过程中排出的富氢废气在催化剂存在下在反应器中与二氧化碳汽提之后与页岩油混合，产生高质量的页岩油。 反应器废气，吹扫模式关闭气体和/或氢气也可用作吹扫气体。