公开(公告)号：US4015956A

公开(公告)日：1977-04-05

申请号：US445319

申请日：1974-02-22

申请人： Heinrich Munzner ,  Heinrich Heimbach ,  Werner Korbacher ,  Werner Peters ,  Harald Juntgen ,  Karl Knoblauch ,  Dieter Zundorf

发明人： Heinrich Munzner ,  Heinrich Heimbach ,  Werner Korbacher ,  Werner Peters ,  Harald Juntgen ,  Karl Knoblauch ,  Dieter Zundorf

IPC分类号： B01D53/047 ,  C01B13/02 ,  C01B31/08 ,  B01D15/06

CPC分类号： B01D53/0476 ,  C01B13/0259 ,  C01B31/085 ,  B01D2253/116 ,  B01D2253/25 ,  B01D2253/304 ,  B01D2253/308 ,  B01D2256/12 ,  B01D2256/245 ,  B01D2257/104 ,  B01D2257/7025 ,  B01D2259/40015 ,  B01D2259/4003 ,  B01D2259/402 ,  B01D53/02 ,  B01D53/0446 ,  B01D53/0473 ,  C01B2210/0045 ,  Y02C20/20 ,  Y02P20/156

摘要： An initial gaseous mixture of at least two components is passed through an adsorber which preferentially adsorbs one of the components. This initially loads the adsorber. Subsequently, another gaseous mixture, having a greater proportion of the preferentially adsorbed component than the initial gaseous mixture, is passed through the adsorber so as to additionally load the adsorber. Part of the gas in the adsorber is then removed. This initially unloads the adsorber and yields a first fraction containing both components, with the proportion of the preferentially adsorbed component being greater than that in the initial gaseous mixture. The remainder of the gas in the adsorber is removed next so as to completely unload the adsorber. This results in a second fraction including both components and wherein the proportion of the preferentially adsorbed component is greater than that in both the second gaseous mixture to be passed through the adsorber and the first fraction removed from the adsorber. The first fraction may be used for additionally loading the adsorber during a subsequent cycle. An advantageous arrangement for carrying out the process is also disclosed.

摘要翻译： 至少两种组分的初始气体混合物通过吸附器，该吸附器优先吸附组分之一。 最初装载吸附器。 随后，具有比初始气体混合物更优选吸附的组分的较大比例的另一气体混合物通过吸附器，以便额外加载吸附器。 然后去除吸附器中的一部分气体。 这最初卸载吸附器并产生含有两种组分的第一级分，优先吸附的组分的比例大于初始气体混合物中的组分。 接下来去除吸附器中的剩余气体，以便完全卸载吸附器。 这导致包括两种组分的第二级分，并且其中优先吸附的组分的比例大于要通过吸附器的第二气态混合物中的比例以及从吸附器中除去的第一级分。 第一级分可用于在随后的循环中额外加载吸附器。 还公开了用于实施该方法的有利布置。

公开(公告)号：US3979330A

公开(公告)日：1976-09-07

申请号：US444381

申请日：1974-02-21

申请人： Heinrich Munzner ,  Heinrich Heimbach ,  Werner Korbacher ,  Werner Peters ,  Harald Juntgen ,  Karl Knoblauch ,  Dieter Zundorf

发明人： Heinrich Munzner ,  Heinrich Heimbach ,  Werner Korbacher ,  Werner Peters ,  Harald Juntgen ,  Karl Knoblauch ,  Dieter Zundorf

IPC分类号： C01B13/02 ,  C01B21/04 ,  C01B31/08 ,  C01B13/00

CPC分类号： C01B13/0266 ,  C01B21/0461 ,  C01B31/085 ,  C01B2210/0045

摘要： Process for preparing carbon containing molecular sieves adapted for separating small molecular gases in particular oxygen from nitrogen which comprises treating coke having a content of volatile components of up to 5% at 600.degree.-900.degree.C with a hydrocarbon splitting off carbon whereby the split-off carbon is deposited in the carbon framework of the coke under narrowing of the existing pores.

摘要翻译： 用于制备适于从氮分离特定氧的小分子气体的含碳分子筛的方法，该方法包括在600-900℃下用碳氢化合物分解碳处理具有高达5％的挥发组分含量的焦炭， 在现有孔隙变窄的情况下，将碳沉积在焦炭的碳骨架中。

公开(公告)号：US3960769A

公开(公告)日：1976-06-01

申请号：US444382

申请日：1974-02-21

申请人： Heinrich Munzner ,  Heinrich Heimbach ,  Werner Korbacher ,  Werner Peters ,  Harald Juntgen ,  Karl Knoblauch ,  Dieter Zundorf

发明人： Heinrich Munzner ,  Heinrich Heimbach ,  Werner Korbacher ,  Werner Peters ,  Harald Juntgen ,  Karl Knoblauch ,  Dieter Zundorf

IPC分类号： B01D53/02 ,  C01B31/08 ,  C01B13/00

CPC分类号： B01D53/02 ,  C01B31/085 ,  C01B2210/0045

摘要： Process for preparing carbon-containing molecular sieves adapted for separating small molecular gases, in particular oxygen, from nitrogen, which comprises treating coke having a content of volatile components of up to 5% at 600.degree. - 900.degree.C with a hydrocabon which splits off carbon whereby the split-off carbon is deposited in the carbon framework of the coke thereby narrowing the existing pores.

摘要翻译： 用于制备适于从氮分离小分子气体，特别是氧气的含碳分子筛的方法，其包括在600-900℃下用分解的氢化钙处理挥发性组分含量高达5％的焦炭 碳，由此分离碳沉积在焦炭的碳骨架中，从而使现有孔变窄。

公开(公告)号：US4011065A

公开(公告)日：1977-03-08

申请号：US523687

申请日：1974-11-14

申请人： Heinrich Munzner ,  Heinrich Heimbach ,  Werner Korbacher ,  Werner Peters ,  Harald Juntgen ,  Karl Knoblauch ,  Dieter Zundorf

发明人： Heinrich Munzner ,  Heinrich Heimbach ,  Werner Korbacher ,  Werner Peters ,  Harald Juntgen ,  Karl Knoblauch ,  Dieter Zundorf

IPC分类号： B01D53/04 ,  C01B13/02 ,  B01D15/06

CPC分类号： B01D53/0423 ,  B01D53/04 ,  C01B13/0266 ,  B01D2253/102 ,  B01D2256/12 ,  B01D2259/402 ,  B01D53/0446 ,  C01B2210/0046

摘要： An initial gaseous mixture of at least two components is passed through an adsorber which preferentially adsorbs one of the components. This initially loads the adsorber. Subsequently, another gaseous mixture, having a greater concentration of the preferentially adsorbed component than the initial gaseous mixture, is passed through the adsorber so as to additionally load the adsorber. Part of the gas in the adsorber is then removed. This initially unloads the adsorber and yields a first fraction containing both components with the concentration of the preferentially adsorbed component being greater than that in the initial gaseous mixture. Subsequently, part of the gas still remaining in the adsorber is removed so as to further unload the adsorber. This results in a second fraction including both components and wherein the concentration of the preferentially adsorbed component is greater than that in both the second gaseous mixture to be passed through the adsorber and the first fraction removed from the adsorber. Finally, the remainder of the gas in the adsorber is removed so as to completely unload the adsorber. This yields a third fraction including both components with the concentration of the preferentially adsorbed component being lower than that in the second fraction removed from the adsorber but greater than that in the initial gaseous mixture passed into the adsorber. The first and third fractions may be used for additionally loading the adsorber in a subsequent cycle. A preferred application is the enrichment of oxygen-containing gases, particularly air, which include a component of greater molecular size than oxygen. A preferred adsorber is molecular sieve coke which preferentially adsorbs the oxygen. The process permits air to be enriched to such an extent that the product fraction, namely, the second fraction, removed from the adsorber contains between 70 and 95 volume percent of oxygen.

公开(公告)号：US3962129A

公开(公告)日：1976-06-08

申请号：US439654

申请日：1974-02-04

申请人： Heinrich Munzner ,  Heinrich Heimbach ,  Werner Korbacher ,  Werner Peters ,  Harald Juntgen ,  Karl Knoblauch ,  Dieter Zundorf ,  Hugo Horbel

发明人： Heinrich Munzner ,  Heinrich Heimbach ,  Werner Korbacher ,  Werner Peters ,  Harald Juntgen ,  Karl Knoblauch ,  Dieter Zundorf ,  Hugo Horbel

IPC分类号： C10B57/00 ,  B01D53/02 ,  B01J20/20 ,  C01B13/02 ,  C01B21/04 ,  C01B31/08 ,  C01B31/16 ,  C01B37/00 ,  B01J31/02 ,  B01J21/18 ,  B01J29/02

CPC分类号： C01B31/085 ,  B01D53/02 ,  C01B13/0266 ,  C01B21/04 ,  C01B2210/0046

摘要： Porous coke is impregnated with an organic compound which remains in the pores thereby causing a reduction in the effective size of the same. This results in molecular sieve coke capable of separating different gases, particularly oxygen and nitrogen, and capable of adsorbing smaller gas molecules more rapidly than larger gas molecules. The organic compound has a boiling point of at least 200.degree.C as measured at atmospheric pressure and of no more than 450.degree.C as measured in vacuum.

公开(公告)号：US4261832A

公开(公告)日：1981-04-14

申请号：US913078

申请日：1978-06-06

申请人： Horst Schumacher ,  Harald Juntgen ,  Ernst Preuss ,  Dieter Zundorf ,  Werner Hodek ,  Ingo Romey

发明人： Horst Schumacher ,  Harald Juntgen ,  Ernst Preuss ,  Dieter Zundorf ,  Werner Hodek ,  Ingo Romey

IPC分类号： B01D53/22 ,  B01D71/02 ,  B01D71/74 ,  B01D39/20

CPC分类号： B01D69/046 ,  B01D71/021 ,  B01D2323/08 ,  B01D2323/12 ,  B01D2325/02

摘要： A membrane having a preselected pore type which is suited for separating processes comprising a shaped body formed by heating a mixture of finely ground carbonaceous material with a binder composed of about 5 to 20% by weight natural or synthetic elastomer or a mixture of both and of about 1 to 20% by weight of thermoplastic material to about 400.degree. to 1400.degree. C. in an inert atmosphere at a rate of temperature increase between 0.1.degree. and 10.degree. C./min. The membranes are useful for a wide range of selective chemical and physical separation operations of different materials.

摘要翻译： 具有预选孔型的膜，其适于分离工艺，其包括通过将精细研磨的碳质材料与由约5至20重量％的天然或合成弹性体或两者的混合物组成的粘合剂混合形成的成形体， 约1至20重量％的热塑性材料至约400至1400℃，在惰性气氛中以0.1至10℃/分钟的升温速率。 该膜可用于各种不同材料的选择性化学和物理分离操作。

公开(公告)号：US4233117A

公开(公告)日：1980-11-11

申请号：US939376

申请日：1978-09-05

申请人： Harald Juntgen ,  Karl Knoblauch ,  Josef Degel ,  Dieter Zundorf ,  Klaus Giessler

发明人： Harald Juntgen ,  Karl Knoblauch ,  Josef Degel ,  Dieter Zundorf ,  Klaus Giessler

IPC分类号： B01D53/50 ,  B01D53/81 ,  B01J20/20 ,  C10B53/08 ,  C10L5/28 ,  C10B47/20 ,  C10B47/30 ,  C10B57/00

CPC分类号： C10B53/08 ,  Y02E50/30

摘要： Bodies are press-molded from a mixture of particulate fuel and a binder. These bodies are heated to a temperature between about 600.degree.-900.degree. C. in a rotary furnace to degas them. The degassing is carried out without subjecting the bodies to mechanical stresses and without permitting combustion of the expelled volatile gases. The resulting shaped coke has a greatly improved abrasion resistance.

摘要翻译： 机体由颗粒燃料和粘合剂的混合物压制成型。 将这些物体在旋转炉中加热到约600-900℃之间以使它们脱气。 进行脱气，而不会使机体受到机械应力，并且不允许排出的挥发性气体的燃烧。 所得到的成形焦炭具有大大改善的耐磨性。

公开(公告)号：US3960522A

公开(公告)日：1976-06-01

申请号：US444383

申请日：1974-02-21

申请人： Heinrich Munzner ,  Heinrich Heimbach ,  Werner Korbacher ,  Werner Peters ,  Harald Juntgen ,  Karl Knoblauch ,  Dieter Zundorf

发明人： Heinrich Munzner ,  Heinrich Heimbach ,  Werner Korbacher ,  Werner Peters ,  Harald Juntgen ,  Karl Knoblauch ,  Dieter Zundorf

IPC分类号： C01B31/08 ,  B01D53/14

CPC分类号： C01B31/085 ,  C01B2210/0045 ,  Y10S95/903

摘要： Process for preparing carbon-containing molecular sieves adapted for separating small molecular gases, in particular oxygen, from nitrogen, which comprises treating coke having a content of volatile components of up to 5% at 600.degree. - 900.degree. C with a hydrocarbon which splits off carbon whereby the split-off carbon is deposited in the carbon framework of the coke thereby narrowing the existing pores.

摘要翻译： 用于制备适于从氮分离小分子气体，特别是氧气的含碳分子筛的方法，其包括在600-900℃下用分解的烃处理具有高达5％的挥发性组分含量的焦炭 碳，由此分离碳沉积在焦炭的碳骨架中，从而使现有孔变窄。