公开(公告)号：US20060067875A1

公开(公告)日：2006-03-30

申请号：US10513261

申请日：2003-04-02

申请人： Ulrich Koss ,  Max-Michael Weiss ,  Thomas Tork

发明人： Ulrich Koss ,  Max-Michael Weiss ,  Thomas Tork

IPC分类号： C01B17/02

CPC分类号： C10L3/102 ,  B01D53/1406 ,  B01D53/1462 ,  B01D2257/304 ,  B01D2257/306 ,  C01B17/0408 ,  C10L3/10 ,  Y02P20/152

摘要： This invention relates to a process of cleaning gas, in particular hydrocarbonaceous gas such as e.g. natural gas, which is contaminated with sulfur in the form of H2S and mercaptans as well as CO2. To create an improved process of cleaning hydrocarbonaceous gas, in which the energy consumption and hence the costs for generating a feed gas rather rich in H2S for the Claus plant can be decreased distinctly, it is proposed in accodance with the invention that before the absorption and regeneration plant (23) operated at a pressure of the feed gas of 20-80 bar abs another absorption plant (21) is provided, which operates with a selective solvent at the same pressure of 20-80 bar abs and which roughly desulfurizes the feed gas to 100-10,000 ppmV H2S, a solvent stream (17) loaded with hydrogen sulfide being withdrawn from this preceding absorption plant (21) and being supplied to a succeeding regeneration (22), that from the preceding absorption plant (21) a third gas stream (2), the roughly desulfurized crude gas, is supplied to the absorption and regeneration plant (23), and from this absorption and regeneration plant (23) the valuable gas (5) is withdrawn, which is supplied to a further use.

摘要翻译： 本发明涉及一种清洁气体，特别是烃类气体的方法， 天然气被硫磺和硫醇以及CO 2 2硫污染。

公开(公告)号：US07157070B2

公开(公告)日：2007-01-02

申请号：US10513261

申请日：2003-04-02

申请人： Ulrich Koss ,  Max-Michael Weiss ,  Thomas Tork

发明人： Ulrich Koss ,  Max-Michael Weiss ,  Thomas Tork

IPC分类号： C01B17/02 ,  C01B31/20 ,  B01D53/14 ,  B01D53/56

CPC分类号： C10L3/102 ,  B01D53/1406 ,  B01D53/1462 ,  B01D2257/304 ,  B01D2257/306 ,  C01B17/0408 ,  C10L3/10 ,  Y02P20/152

摘要： A hydrocarbon gas containing H2S, mercaptans and CO2 is fed to an absorption plant operated at a pressure of 20 to 80 bar and supplied with a selective solvent, a solvent stream loaded with H2S and a roughly desulfurized gas stream are withdrawn, the H2S loaded solvent stream is charged to a regeneration plant and the roughly desulfurized gas stream is charged to an absorption and regeneration plant operated at a pressure of 20 to 80 bar, a large first gas stream of H2S and CO2 and an unloaded solvent stream are withdrawn from the absorption regeneration plant, and the large first gas steam of H2S and CO2 is supplied to a Claus plant, and a valuable hydrocarbon gas stream is withdrawn from the absorption and regeneration plant.

摘要翻译： 将含有H 2 S，硫醇和CO 2的烃气体进料到在20至80巴的压力下操作的吸收设备中并且供给选择性溶剂，溶剂 取出装载有H 2 S的流和大致脱硫的气流，将H 2 S 2 S负载的溶剂流装入再生装置，并将大致脱硫的气流充入 对于在20至80巴的压力下操作的吸收和再生设备，将大的第一气流H 2 S 2和CO 2 2以及未加载的溶剂流从 将吸收再生装置和H 2 S 2和CO 2 2的大的第一气体蒸汽供应到克劳斯装置，从吸收塔中取出有价值的烃气流 和再生厂。

公开(公告)号：US08273323B2

公开(公告)日：2012-09-25

申请号：US12442552

申请日：2007-07-31

申请人： Holger Schlichting ,  Thomas Tork

发明人： Holger Schlichting ,  Thomas Tork

IPC分类号： C01B3/02 ,  C01B3/24 ,  C01B17/04

CPC分类号： C01B3/36 ,  B01D53/047 ,  B01D2257/304 ,  B01D2257/504 ,  C01B3/48 ,  C01B3/56 ,  C01B17/0404 ,  C01B17/0456 ,  C01B2203/0255 ,  C01B2203/0283 ,  C01B2203/043 ,  C01B2203/047 ,  C01B2203/0475 ,  C01B2203/0485 ,  C01B2203/06 ,  C01B2203/0877 ,  C10J3/00 ,  C10J2300/093 ,  C10J2300/0943 ,  C10J2300/0959 ,  C10J2300/0973 ,  C10J2300/0989 ,  C10K1/004 ,  C10K1/005 ,  C10K1/14 ,  C10K1/143 ,  C10K1/16 ,  C10K1/165 ,  Y02C10/06 ,  Y02P20/152

摘要： In a process for producing hydrocarbonaceous educts, the starting material is autothermally gasified by non-catalytic partial oxidation by adding oxygen-containing gas and hydrogen at temperatures of 1200 to 1500° C. and pressures of 15 to 100 barabs to obtain a raw gas containing H2 and CO as main components as well as the components CO2, H2O, CH4 and traces of H2S, COS, CnHm, N2 and Ar, and subsequently the CO contained in the raw gas is converted to CO2 and further H2 by adding steam. An improvement of the process consists in that in a pressure-swing absorption process the converted raw synthesis gas is separated directly, i.e. without passing through a wash for removing CO2 and H2S, into high-purity H2 and into a gas mixture containing H2S, CO2, H2, CO, CH4, Ar and N2, the gas mixture is supplied to the tail gas wash of a Claus process, the H2S separated is introduced into the feed gas of the Claus process, and the waste gas of the tail gas wash, mixed with the tail gas of the Claus process, is burnt.

摘要翻译： 在制造含烃离子的方法中，通过在1200〜1500℃的温度和15〜100巴的压力下加入含氧气体和氢气，通过非催化部分氧化将原料自动气化，得到含有 H2和CO为主要成分，以及CO2，H2O，CH4和H2S，COS，CnHm，N2和Ar的痕量组分，随后通过加入蒸汽将原料气中所含的CO转化为二氧化碳，再加入H2。 该方法的改进在于，在变压吸收过程中，转化的原始合成气直接分离，即不经过用于除去CO 2和H 2 S的洗涤物转化成高纯度H 2并转化成含有H 2 S，CO 2的气体混合物 ，H2，CO，CH4，Ar和N2，将气体混合物供应到Claus工艺的尾气洗涤，将分离的H 2 S引入Claus工艺的进料气体中，尾气的废气洗涤， 与克劳斯过程的尾气混合燃烧。

公开(公告)号：US20070134148A1

公开(公告)日：2007-06-14

申请号：US11563330

申请日：2006-11-27

申请人： Alfred Gubrinski ,  Thomas Tork ,  Herr Weiss

发明人： Alfred Gubrinski ,  Thomas Tork ,  Herr Weiss

IPC分类号： B01D53/48 ,  B01J8/00

CPC分类号： B01D53/1418 ,  B01D53/1481 ,  B01D2257/306

摘要： From a gas stream, which in a process for the selective removal of sulfur-containing components is obtained periodically and in fluctuating amounts and/or with fluctuating concentrations of sulfur-containing components, the sulfur-containing components are absorbed by means of a washing agent, the washing agent loaded with the sulfur-containing components subsequently is regenerated, the sulfur-containing components separated during the regeneration are converted to sulfur, and the regenerated washing agent is recirculated to the absorption. To achieve an inflow of the washing agent loaded with sulfur-containing components to the regeneration, which is uniform in terms of time, amount and/or concentration of the sulfur-containing components, it is provided to temporarily store the loaded washing agent upon absorption.

摘要翻译： 从选择性除去含硫组分的过程中，以含硫成分的波动量和/或波动浓度为周期性地获得的气流中，含硫成分被洗涤剂吸收 随后再次装载含硫成分的洗涤剂，在再生期间分离出的含硫成分转化为硫，再生洗涤剂再循环至吸收。 为了实现负载有含硫成分的洗涤剂进入再生，即在含硫成分的时间，量和/或浓度方面是均匀的，提供了在吸收时临时储存负载的洗涤剂 。

公开(公告)号：US20100111824A1

公开(公告)日：2010-05-06

申请号：US12442552

申请日：2007-07-31

申请人： Holger Schlichting ,  Thomas Tork

发明人： Holger Schlichting ,  Thomas Tork

IPC分类号： C01B3/24

CPC分类号： C01B3/36 ,  B01D53/047 ,  B01D2257/304 ,  B01D2257/504 ,  C01B3/48 ,  C01B3/56 ,  C01B17/0404 ,  C01B17/0456 ,  C01B2203/0255 ,  C01B2203/0283 ,  C01B2203/043 ,  C01B2203/047 ,  C01B2203/0475 ,  C01B2203/0485 ,  C01B2203/06 ,  C01B2203/0877 ,  C10J3/00 ,  C10J2300/093 ,  C10J2300/0943 ,  C10J2300/0959 ,  C10J2300/0973 ,  C10J2300/0989 ,  C10K1/004 ,  C10K1/005 ,  C10K1/14 ,  C10K1/143 ,  C10K1/16 ,  C10K1/165 ,  Y02C10/06 ,  Y02P20/152

摘要： In a process for producing hydrocarbonaceous educts, the starting material is autothermally gasified by non-catalytic partial oxidation by adding oxygen-containing gas and hydrogen at temperatures of 1200 to 1500° C. and pressures of 15 to 100 barabs to obtain a raw gas containing H2 and CO as main components as well as the components CO2, H2O, CH4 and traces of H2S, COS, CnHm, N2 and Ar, and subsequently the CO contained in the raw gas is converted to CO2 and further H2 by adding steam. An improvement of the process consists in that in a pressure-swing absorption process the converted raw synthesis gas is separated directly, i.e. without passing through a wash for removing CO2 and H2S, into high-purity H2 and into a gas mixture containing H2S, CO2, H2, CO, CH4, Ar and N2, the gas mixture is supplied to the tail gas wash of a Claus process, the H2S separated is introduced into the feed gas of the Claus process, and the waste gas of the tail gas wash, mixed with the tail gas of the Claus process, is burnt.

摘要翻译： 在制造含烃离子的方法中，通过在1200〜1500℃的温度和15〜100巴的压力下加入含氧气体和氢气，通过非催化部分氧化将原料自动气化，得到含有 H2和CO为主要成分，以及CO2，H2O，CH4和H2S，COS，CnHm，N2和Ar的痕量组分，随后通过加入蒸汽将原料气中所含的CO转化为二氧化碳，再加入H2。 该方法的改进在于，在压力 - 挥发吸收过程中，转化的原始合成气被直接分离，即不经过用于除去CO 2和H 2 S的洗涤物转化成高纯度H 2并进入含有H 2 S，CO 2的气体混合物 ，H2，CO，CH4，Ar和N2，将气体混合物供应到Claus工艺的尾气洗涤，将分离的H 2 S引入Claus工艺的进料气体中，尾气的废气洗涤， 与克劳斯过程的尾气混合燃烧。