公开(公告)号：US5152975A

公开(公告)日：1992-10-06

申请号：US669796

申请日：1991-03-15

Applicant: Wing-Chiu F. Fong ,  Henry C. Chan ,  Robert M. Suggitt ,  Manuel E. Quintana

Inventor： Wing-Chiu F. Fong ,  Henry C. Chan ,  Robert M. Suggitt ,  Manuel E. Quintana

IPC: C01B3/48

CPC classification number: C01B3/48 ,  C01B2203/025 ,  C01B2203/0288 ,  C01B2203/043 ,  C01B2203/045 ,  C01B2203/0465 ,  C01B2203/0485 ,  C01B2203/0495 ,  C01B2203/0816 ,  C01B2203/0822 ,  C01B2203/0833 ,  C01B2203/0844 ,  C01B2203/0877 ,  C01B2203/0883 ,  C01B2203/0894 ,  C01B2203/1011 ,  C01B2203/1041 ,  C01B2203/1047 ,  C01B2203/1205 ,  C01B2203/1241 ,  C01B2203/146 ,  C01B2203/148 ,  Y02P20/128

Abstract: A process for producing high purity hyrogen is disclosed. Specifically, the process includes (1) partially oxidizing a gaseous hydrocarbonaceous feedstock to produce a synthesis gas mixture of carbon monoxide and hydrogen, (2) reacting the synthesis gas mixture with steam to convert the carbon monoxide into a raw gas mixture which primarily includes carbon dioxide and hydrogen, and (3) subjecting the raw gas mixture to pressure swing adsorption to purify the raw gas mixture, thereby producing high purity hydrogen and a reject gas mixture of impurities.The gaseous hydrocarbonaceous feed is specific, inasmuch as it is characterized by containing a major component which includes at least one C.sub.1 -C.sub.3 hydrocarbon and which has an average molecular weight of up to about 30.

Abstract translation: 公开了一种生产高纯度氢的方法。 具体来说，该方法包括（1）部分氧化气态烃类原料以产生一氧化碳和氢气的合成气混合物，（2）使合成气体混合物与蒸汽反应，将一氧化碳转化成主要包括碳的原料气体混合物 二氧化碳和氢气，（3）对原料气体混合物进行变压吸附以净化原料气体混合物，从而产生高纯度氢气和杂质的废气混合物。 气态烃类进料是特异性的，因为其特征在于含有包含至少一个C 1 -C 3烃并且平均分子量高达约30的主要组分。

公开(公告)号：US4597773A

公开(公告)日：1986-07-01

申请号：US635871

申请日：1984-07-30

Applicant: Manuel E. Quintana ,  Lawrence E. Estabrook

Inventor： Manuel E. Quintana ,  Lawrence E. Estabrook

IPC: B01D12/00 ,  B01D17/00 ,  C01B3/36 ,  C09C1/48 ,  C10J3/46

CPC classification number: C09C1/487 ,  B01D12/00 ,  B01D17/00 ,  C01B3/36 ,  C01P2006/80

Abstract: The soot-water dispersion that is produced by quenching and/or scrubbing the raw effluent gas stream from a partial oxidation gas generator in a gas quench cooling and/or scrubbing zone is resolved in a decanter using two different liquid organic extractants. Advantageously, liquid organic by-products from an oxo or oxyl process which may contain harmful water soluble constituents may be used as a major portion of the liquid organic extractant. The dispersion of soot and co-extractants that is produced may be safely disposed of as a portion of the feed to the gas generator without polluting the environment. A novel vertical decanter is provided comprising a vertical cylindrical vessel with separate inner and outer coaxial concentric conduits that pass down through the central axial flanged inlet in the upper head of the vessel. The mixture of soot-water dispersion and first liquid organic extractant i.e. naphtha is passed through the inner conduit and is discharged through a first horizontal radial nozzle located below the interface level. Simultaneously, the second liquid organic extractant i.e. liquid organic by-products from an oxo or oxyl process is passed through the annular passage between the inner and outer conduits and is discharged through a second horizontal radial nozzle located above the interface level. Adjusting means are provided to vary the discharge height of the second horizontal radial nozzle, up or down should there be a change in location of the interface level.

Abstract translation: 通过在气体淬火冷却和/或洗涤区域中从部分氧化气体发生器淬火和/或洗涤原始流出气体流产生的烟灰 - 水分散体在使用两种不同液体有机萃取剂的滗析器中分解。 有利地，可以使用可含有有害的水溶性组分的氧代或氧基方法的液体有机副产物作为液体有机萃取剂的主要部分。 生产的烟灰和共萃取剂的分散体可以安全地作为气体发生器的进料的一部分处理而不污染环境。 提供了一种新颖的垂直倾析器，其包括具有分离的内部和外部同轴同心导管的垂直圆柱形容器，其向下穿过容器的上部头部中的中心轴向凸缘入口。 烟灰水分散体和第一液体有机萃取剂（即石脑油）的混合物通过内部导管，并通过位于界面水平以下的第一水平径向喷嘴排出。 同时，第二液体有机萃取剂即来自氧代或氧化方法的液体有机副产物通过内导管和外导管之间的环形通道，并通过位于界面水平以上的第二水平径向喷嘴排出。 提供调整装置，以便在界面水平位置发生变化时，上下移动第二水平径向喷嘴的排放高度。

公开(公告)号：US5152976A

公开(公告)日：1992-10-06

申请号：US614335

申请日：1990-11-16

Applicant: Wing-Chiu F. Fong ,  Henry C. Chan ,  Robert M. Suggitt ,  Manuel E. Quintana

Inventor： Wing-Chiu F. Fong ,  Henry C. Chan ,  Robert M. Suggitt ,  Manuel E. Quintana

IPC: C01B3/48

CPC classification number: C01B3/48 ,  C01B2203/025 ,  C01B2203/0288 ,  C01B2203/043 ,  C01B2203/045 ,  C01B2203/0465 ,  C01B2203/0485 ,  C01B2203/0495 ,  C01B2203/0816 ,  C01B2203/0822 ,  C01B2203/0833 ,  C01B2203/0844 ,  C01B2203/0877 ,  C01B2203/0883 ,  C01B2203/0894 ,  C01B2203/1011 ,  C01B2203/1041 ,  C01B2203/1047 ,  C01B2203/1205 ,  C01B2203/1241 ,  C01B2203/146 ,  C01B2203/148 ,  Y02P20/128

Abstract: A process for producing high purity hydrogen is disclosed. Specifically, the process includes (1) partially oxidizing a refinery offgas feedstock to produce a synthesis gas mixture of carbon monoxide and hydrogen, (2) reacting the synthesis gas mixture with steam to convert the carbon monoxide into a raw gas mixture which primarily includes carbon dioxide and hydrogen, and (3) purifying the raw gas mixture to produce high purity hydrogen and a reject gas mixture of impurities. In a preferred embodiment, the purification step occurs in a pressure swing adsorption unit.Alternative embodiments are also described, each of which essentially involve the optional treatment and/or use of the reject gas mixture of impurities.

Abstract translation: 公开了一种生产高纯度氢的方法。 具体而言，该方法包括（1）部分氧化炼厂废气原料以产生一氧化碳和氢气的合成气混合物，（2）使合成气混合物与蒸汽反应，将一氧化碳转化成主要包括碳的原料气体混合物 二氧化碳和氢气，（3）纯化原料气体混合物以产生高纯度氢气和杂质的废气混合物。 在优选的实施方案中，纯化步骤发生在变压吸附单元中。 还描述了替代实施例，其中的每一个实质上涉及杂质的废气混合物的任选处理和/或使用。

公开(公告)号：US4490251A

公开(公告)日：1984-12-25

申请号：US460411

申请日：1983-01-24

Applicant: Manuel E. Quintana ,  Lawrence E. Estabrook

Inventor： Manuel E. Quintana ,  Lawrence E. Estabrook

IPC: B01D12/00 ,  B01D17/00 ,  B01D21/34 ,  C01B3/36 ,  C02F1/26 ,  C09C1/48 ,  B01D21/10 ,  B01D21/24

CPC classification number: C09C1/487 ,  B01D12/00 ,  B01D17/00 ,  C01B3/36

Abstract: A novel vertical decanter is provided comprising a vertical cylindrical vessel with separate inner and outer coaxial concentric conduits that pass down through the central axial flanged inlet in the upper head of the vessel. The mixture of soot-water dispersion and first liquid organic extractant i.e. naphtha is passed through the inner conduit and is discharged through a first horizontal radial nozzle located below the interface level. Simultaneously, the second liquid organic extractant i.e. liquid organic by-products from an oxo or oxyl process is passed through the annular passage between the inner and outer conduits and is discharged through a second horizontal radial nozzle located above the interface level. Adjusting means are provided to vary the discharge height of the second horizontal radial nozzle, up or down should there be a change in location of the interface level.

Abstract translation: 提供了一种新颖的垂直倾析器，其包括具有分离的内部和外部同轴同心导管的垂直圆柱形容器，其向下穿过容器的上部头部中的中心轴向凸缘入口。 烟灰水分散体和第一液体有机萃取剂（即石脑油）的混合物通过内部导管，并通过位于界面水平以下的第一水平径向喷嘴排出。 同时，第二液体有机萃取剂即来自氧代或氧化方法的液体有机副产物通过内导管和外管之间的环形通道，并通过位于界面水平以上的第二水平径向喷嘴排出。 提供调整装置，以便在界面水平位置发生变化时，上下移动第二水平径向喷嘴的排放高度。

公开(公告)号：US4650497A

公开(公告)日：1987-03-17

申请号：US731197

申请日：1985-05-06

Applicant: Manuel E. Quintana

Inventor： Manuel E. Quintana

IPC: C10J3/48

CPC classification number: C10J3/485 ,  C10J3/526 ,  C10J3/78 ,  C10J3/845 ,  Y10S48/02

Abstract: With a down flow high pressure gasifier, there is a quench chamber that employs a dip tube for confining the effluent from the gasifier. The quench chamber is coaxial with the dip tube. The dip tube extends beneath the surface of a body of quench liquid, and the exit from the quench chamber is above the surface of the quench liquid. That exit is constructed so that the effluent flow out of the quench chamber is symmetrical relative to the axis of the dip tube in order to minimize the liquid carry over with the effluent.

Abstract translation: 使用降流式高压气化器，有一个骤冷室，采用浸入管限制来自气化器的流出物。 淬火室与浸入管同轴。 汲取管延伸在淬火液体的表面下方，并且来自骤冷室的出口在骤冷液体的表面之上。 该出口被构造成使得从骤冷室流出的流出物相对于浸入管的轴线是对称的，以便最小化液体与流出物的结合。