公开(公告)号：US06051051A

公开(公告)日：2000-04-18

申请号：US323182

申请日：1999-05-28

Applicant: Bruno Hees ,  Lothar Puppe ,  Gerhard Reiss

Inventor： Bruno Hees ,  Lothar Puppe ,  Gerhard Reiss

IPC: B01D53/02 ,  B01D53/04 ,  B01J20/18 ,  C01B39/14 ,  C01B39/22 ,  B01D53/047

CPC classification number: B01J20/183 ,  Y10S95/902

Abstract: The present invention relates to binder-free molecular sieve zeolite granules of lithium zeolite A and lithium zeolite X, a process for preparing these molecular sieve zeolite granules and their use for preparing nitrogen or oxygen from air by pressure swing adsorption.

Abstract translation: 本发明涉及锂沸石A和锂沸石X的无粘结剂分子筛沸石颗粒，这些分子筛沸石颗粒的制备方法及其通过变压吸附由空气制备氮或氧的用途。

公开(公告)号：US6004378A

公开(公告)日：1999-12-21

申请号：US840357

申请日：1992-02-24

Applicant: Gerhard Reiss ,  Lothar Puppe

Inventor： Gerhard Reiss ,  Lothar Puppe

IPC: B01D53/04 ,  B01D53/047 ,  C01B13/02

CPC classification number: B01D53/0476 ,  C01B13/0259 ,  C01B13/027 ,  B01D2253/106 ,  B01D2253/108 ,  B01D2253/304 ,  B01D2256/12 ,  B01D2257/102 ,  B01D2259/403 ,  B01D2259/4145 ,  B01D53/0473 ,  C01B2210/0046 ,  C01B2210/0051 ,  C01B2210/0062

Abstract: In an adsorptive alternating pressure process for the enrichment of air with oxygen using a molecular sieve zeolite in an adsorber, wherein adsorbed components are desorbed under a pressure below the pressure at which air separation and N.sub.2 adsorption is effected and, after desorption, the molecular sieve adsorber is at least partly returned to the air separation pressure with oxygen gas produced in countercurrent to the air separation gas flow, the improvement which comprises cooling product gas and covering the molecular sieve adsorber with the cooled product gas.

Abstract translation: 在用吸附剂中的分子筛沸石富集空气的吸附交替压力方法中，吸附组分在低于空气分离和N 2吸附作用的压力的压力下解吸，并且在解吸后，分子筛 吸附器至少部分地与空气分离气体流逆流产生的氧气返回到空气分离压力，其改进包括冷却产物气体并用冷却的产物气覆盖分子筛吸附器。

公开(公告)号：US5962358A

公开(公告)日：1999-10-05

申请号：US969329

申请日：1997-11-13

Applicant: Bruno Hees ,  Lothar Puppe ,  Gerhard Reiss

Inventor： Bruno Hees ,  Lothar Puppe ,  Gerhard Reiss

IPC: B01D53/02 ,  B01D53/04 ,  B01J20/18 ,  C01B39/14 ,  C01B39/22 ,  B01D53/047 ,  B01J29/06

CPC classification number: B01J20/183 ,  Y10S95/902

Abstract: The present invention relates to binder-free molecular sieve zeolite granules of lithium zeolite A and lithium zeolite X, a process for preparing these molecular sieve zeolite granules and their use for preparing nitrogen or oxygen from air by pressure swing adsorption.

公开(公告)号：US5656066A

公开(公告)日：1997-08-12

申请号：US648524

申请日：1996-05-13

Applicant: Gerhard Reiss ,  Lothar Puppe ,  Bruno Hees

Inventor： Gerhard Reiss ,  Lothar Puppe ,  Bruno Hees

IPC: B01D53/04 ,  B01D53/047 ,  B01J20/18 ,  C01B13/02

CPC classification number: C01B13/027 ,  B01D53/02 ,  B01D53/04 ,  B01D2253/108 ,  B01D2253/1085 ,  B01D2256/12 ,  B01D2257/102 ,  B01D2259/403 ,  B01D53/047 ,  B01D53/0476 ,  C01B2210/0046 ,  Y10S95/902

Abstract: An improved process for the oxygen enrichment of air by vacuum swing adsorption, pressure swing adsorption or a combination thereof, wherein the improvement comprises providing at least one packing at each of the air inlet to and air outlet from the adsorber, the packing at the air inlet side of the adsorber comprising Na-Ca zeolite X with an SiO.sub.2 /Al.sub.2 O.sub.3 ratio of 2.0 to 2.5 and with a CaO/Al.sub.2 O.sub.3 ratio of 0.4 to 0.75, the ratio being dependent upon the air inlet temperature, at an air inlet temperature of 20.degree. to 30.degree. C., the CaO/Al.sub.2 O.sub.3 ratio of the Na-Ca zeolite X at the inlet zone being 0.4 to 0.6, at an air inlet temperature of 30.degree. to 40.degree. C., the CaO/Al.sub.2 O.sub.3 ratio of the Ca zeolite X at the inlet zone being 0.55 to 0.65 and at an air inlet temperature of 40.degree. to 50.degree. C., the CaO/Al.sub.2 O.sub.3 ratio of the Na-Ca zeolite X at the inlet zone being 0.6 to 0.75, the packing at the air outlet side of the adsorber comprising Na-Ca zeolite A with a CaO/Al.sub.2 O.sub.3 ratio of 0.5 to 1.0 or Na-Ca zeolite X with CaO/Al.sub.2 O.sub.3 ratio of 0.4 to 1.0, above the CaO/Al.sub.2 O.sub.3 ratio of the Na-Ca zeolite X at the inlet side.

Abstract translation: 通过真空变压吸附，变压吸附或其组合来改善空气富氧的方法，其中改进包括在吸附器的空气入口和空气出口的每个处提供至少一个填料，空气中的填料 吸附器的入口侧包含SiO 2 / Al 2 O 3比为2.0至2.5且CaO / Al 2 O 3比为0.4至0.75的Na-Ca沸石X，该比率取决于空气入口温度，入口温度为20℃ 在30〜40℃，进口温度为30〜40℃的Na-Ca沸石X的CaO / Al 2 O 3比为0〜30℃，CaO / Al 2 O 3比例为 入口处的沸石X为0.55〜0.65，入口温度为40〜50℃，入口区Na-Ca沸石X的CaO / Al2O3比为0.6〜0.75， 包含CaO / Al 2 O 3比例为0.5〜1.0的Na-Ca沸石A的吸附器的出气侧或Na-Ca zeo CaO / Al2O3比为0.4〜1.0，高于入口侧的Na-Ca沸石X的CaO / Al 2 O 3比例。

公开(公告)号：US4950312A

公开(公告)日：1990-08-21

申请号：US192441

申请日：1988-05-11

Applicant: Lothar Puppe ,  Gerhard Reiss

Inventor： Lothar Puppe ,  Gerhard Reiss

IPC: B01D53/04 ,  B01D53/047 ,  B01J20/18 ,  C01B13/02 ,  C01B39/14

CPC classification number: B01D53/02 ,  B01J20/183 ,  B01D2253/108 ,  B01D2253/302 ,  B01D2253/306 ,  B01D2256/12 ,  B01D2257/102 ,  B01D2259/403 ,  B01D53/0446 ,  B01D53/047 ,  Y10S423/24 ,  Y10S95/902

Abstract: A SiO.sub.2 -bound, substantially carbonate-free, calcium-containing zeolite A granulate in which the calcium content is 0.4 to 1 mole CaO/mole Al.sub.2 O.sub.3 and a process for the production such SiO.sub.2 -bound calcium exchanged zeolite A granulate in a CO.sub.2 -free atmosphere at temperatures of 350.degree. C. to 700.degree. C. The SiO.sub.2 -bound zeolite granulate A being useful as an adsorbent in the recovery of oxygen by the pressure change adsorption process.

Abstract translation: 一种SiO 2结合的，基本上不含碳酸盐的含钙沸石A，其中钙含量为0.4〜1摩尔CaO /摩尔Al 2 O 3的颗粒，以及生产这种SiO 2结合的钙交换沸石A颗粒在无CO2的方法 气氛在350〜700℃的温度范围内。结合SiO 2的沸石颗粒A可用作吸附剂，通过压力变化吸附过程回收氧气。

公开(公告)号：US5885331A

公开(公告)日：1999-03-23

申请号：US690415

申请日：1996-07-25

Applicant: Gerhard Reiss ,  Lothar Puppe ,  Bruno Hees

Inventor： Gerhard Reiss ,  Lothar Puppe ,  Bruno Hees

IPC: B01D53/04 ,  B01D53/047 ,  B01J20/18 ,  C01B13/02 ,  C01B21/04

CPC classification number: C01B13/027 ,  B01D53/047 ,  B01D2253/108 ,  B01D2256/12 ,  B01D2257/102 ,  B01D2259/40052 ,  B01D53/0446 ,  B01D53/0476 ,  C01B2210/0046 ,  Y10S95/902

Abstract: In the pressure swing adsorption of nitrogen from gas mixtures with less polar gas components at temperatures of between 20.degree. and 50.degree. C., wherein the gas mixture is passed through an adsorber which is filled with packings of zeolite pellets and has an inlet zone and an outlet zone, the improvement which comprises providing at least two packings in the adsorber, a packing of Li-zeolite X in the inlet zone of the adsorber and a packing of at least one of Ca-zeolite A and Ca-zeolite X in the outlet zone of the adsorber.

Abstract translation: 在20至50℃的温度下，在具有极性较小的气体组分的气体混合物的氮气的变压吸附中，其中气体混合物通过填充有沸石颗粒的填料的吸附器，并具有入口区和 出口区，其改进包括在吸附器中提供至少两个填料，在吸附器的入口区域中包含Li-沸石X，并且在该吸附器的至少一个Ca-沸石A和Ca-沸石X的填料中 吸附器的出口区。

公开(公告)号：US4254062A

公开(公告)日：1981-03-03

申请号：US2501

申请日：1979-01-10

Applicant: Raimund Wambach ,  Sigurd Hartung ,  Gerhard Reiss ,  Lothar Puppe

Inventor： Raimund Wambach ,  Sigurd Hartung ,  Gerhard Reiss ,  Lothar Puppe

IPC: C07C17/38 ,  C07C17/389 ,  C07C25/02

CPC classification number: C07C17/389

Abstract: A process for the separation of isomeric dichlorotoluenes is described wherein an isomeric mixture of dichlorotoluenes is passed over a zeolite of the X or Y type, non-adsorbed dichlorotoluene is separated off and the adsorbed dichlorotoluene is eluted from the zeolite by contacting the same with an eluant.

Abstract translation: 描述了分离异构二氯甲苯的方法，其中将二氯甲苯的异构体混合物通过X或Y型沸石，分离出未吸附的二氯甲苯，并将吸附的二氯甲苯通过与沸石接触而从沸石中洗脱出来 洗脱液

公开(公告)号：US08859117B2

公开(公告)日：2014-10-14

申请号：US12921692

申请日：2009-02-26

Applicant: Norbert Schwankhaus ,  Udo Gelderie ,  Dietrich Pantke ,  Lothar Puppe ,  Hartmut Melzer ,  Peter-Nikolaus Schmitz

Inventor： Norbert Schwankhaus ,  Udo Gelderie ,  Dietrich Pantke ,  Lothar Puppe ,  Hartmut Melzer ,  Peter-Nikolaus Schmitz

IPC: B32B15/04 ,  B32B17/06 ,  C04B28/26 ,  B32B17/10 ,  C09D1/02 ,  C04B111/28 ,  C04B111/00 ,  C04B111/80

CPC classification number: C04B28/26 ,  B32B17/10311 ,  C04B2111/00612 ,  C04B2111/28 ,  C04B2111/805 ,  C09D1/02 ,  C04B14/062 ,  C04B20/107

Abstract: A light-permeable heat-protection element including at least one support element and at least one protective coating containing a reaction product which includes an aqueous alkali silicate solution and aluminate-modified or borate-modified silicon dioxide.

Abstract translation: 一种透光性热保护元件，其包括至少一种支撑元件和至少一种包含含有碱金属硅酸盐水溶液和铝酸盐改性或硼酸盐改性的二氧化硅的反应产物的保护涂层。

公开(公告)号：US07708862B2

公开(公告)日：2010-05-04

申请号：US10561620

申请日：2004-06-30

Applicant: Karlheinrich Meisel ,  Bernd Thiele ,  Gerd-Friedrich Renner ,  Johan Kijlstra ,  Arno Nennemann ,  Thomas Hübbe ,  Lothar Puppe

Inventor： Karlheinrich Meisel ,  Bernd Thiele ,  Gerd-Friedrich Renner ,  Johan Kijlstra ,  Arno Nennemann ,  Thomas Hübbe ,  Lothar Puppe

IPC: D21H21/10

CPC classification number: C09C1/3081 ,  C01B33/146 ,  C01B33/1485 ,  C01P2004/04 ,  C01P2004/64 ,  D21H17/69 ,  D21H21/10

Abstract: Use of silica sols containing sulfonic acid groups and/or mercapto groups as microparticles in paper production, in particular for paper retention.

Abstract translation: 在造纸中使用含有磺酸基和/或巯基作为微粒的硅溶胶，特别是纸保留。

公开(公告)号：US20100019201A1

公开(公告)日：2010-01-28

申请号：US11777313

申请日：2007-07-13

Applicant: Lothar Puppe ,  Johan Kijlstra ,  Ralph Weber ,  Michaela Frye ,  Dirk Storch

Inventor： Lothar Puppe ,  Johan Kijlstra ,  Ralph Weber ,  Michaela Frye ,  Dirk Storch

IPC: C01F17/00 ,  C09K11/78 ,  C07F5/00 ,  C01G53/04 ,  C01G5/00

CPC classification number: C01B13/366 ,  B82Y30/00 ,  C01F17/0043 ,  C01F17/005 ,  C01G5/00 ,  C01G33/00 ,  C01G35/00 ,  C01G53/04 ,  C01P2002/54 ,  C01P2004/03 ,  C01P2004/20 ,  C01P2004/30 ,  C01P2004/54 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2004/84 ,  C09K11/7787

Abstract: The present invention relates to a process for producing nanosize to microsize particles of compounds of the rare earth metals and other transition metals and also for producing colloid-chemically stable sols of these particles.

Abstract translation: 本发明涉及一种制备纳米尺寸以稀释稀土金属和其它过渡金属化合物颗粒的方法，并且还涉及这些颗粒的胶体化学稳定溶胶的制备。