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1. 发明授权

US3719749A Hydrogen production 失效
标题翻译：氢生产
公开(公告)号：US3719749A
公开(公告)日：1973-03-06
申请号：US3719749D
申请日：1971-02-16
申请人： CHEVRON RES
发明人： SMITH C , MCLEOD W
IPC分类号： C01B3/36 , C01B3/38 , C01B3/50 , C01B3/52 , C10G49/00 , C01B1/02 , C01B1/16 , C01B1/32
CPC分类号： C10G49/007 , C01B3/36 , C01B3/38 , C01B3/50 , C01B3/52 , C01B2203/0415 , C01B2203/047 , C01B2203/0475 , C01B2203/0485 , C01B2203/0495
摘要： A process for manufacturing high pressure, high purity hydrogen which comprises (a) generating at a pressure below about 450 psig a hydrogen-rich gas containing sufficient Co2 so that the molecular weight of the hydrogen-rich gas is at least four; (b) centrifugally compressing the hydrogen-rich gas from a pressure below about 450 psig to a substantially higher pressure above 450 psig to obtain high pressure hydrogen-rich gas; (c) removing CO2 from the high pressure hydrogen-rich gas to obtain high purity hydrogen, at least part of the CO2 being removed by absorbing CO2 in a mixed absorbent comprising a chemical absorbent and a physical absorbent.

2. 发明授权

US3627512A Preparation of cracked gases 失效
标题翻译：破碎气体的制备
公开(公告)号：US3627512A
公开(公告)日：1971-12-14
申请号：US3627512D
申请日：1970-01-22
申请人： MOBIL OIL CORP
发明人： COMMICHAU AXEL KLAUS
IPC分类号： C01B3/38 , C01B1/16 , C01B2/14
CPC分类号： C01B3/38
摘要： A PROCESS IS PROVIDED FOR THE PREPARATION OF CRACKED GASES IN WHICH A CHARGE-STOCK, SELECTED FROM THE GROUP CONSISTING OF OLIGOMERS OF LOWER OLEFINS, HYDROGENATION PRODUCTS OF LOWER OLEFIN-OLIGOMERS, COPOLYMERS OF LOWER OLEFINS AND THEIR HYDROGENATION PRODUCTS AND MIXTURES THEREOF, IS SUBJECTED TO VAPOR PHASE CRACKING IN THE PRESENCE OF A REFORMING CATALYST.

3. 发明授权

US4208397A Semi-regenerative reforming process providing continuous hydrogen production 失效
标题翻译：提供连续氢气生产的半再生重整工艺
公开(公告)号：US4208397A
公开(公告)日：1980-06-17
申请号：US914974
申请日：1978-06-12
申请人： Ronald Coates
发明人： Ronald Coates
IPC分类号： C01B3/38 , C01B1/16 , B01J23/90
CPC分类号： C01B3/382 , Y02P20/52 , Y02P20/584
摘要： The process comprises passing a hydrocarbon stream under reforming conditions through each of the reactors of the unit; when the catalyst in all of the reactors in the unit except the lead reactor has become deactivated to such an extent that the catalyst in all of the reactors other than the lead reactor must be regenerated, discontinuing the flow of the hydrocarbon stream through all of the reactors in said unit other than the lead reactor while continuing to pass the hydrocarbon stream through the lead reactor; regenerating the beds of catalyst in each of the reactors of said unit other than the lead reactor to remove the carbonaceous deposits from the catalyst in such beds and to restore at least partially the activity of the catalyst while continuing to pass the hydrocarbon stream through the lead reactor under reforming conditions; resuming the flow of the hydrocarbon stream through all of the reactors in the unit; and repeating all of the aforesaid steps until the catalyst in the lead reactor has become deactivated to such an extent that it must be regenerated. Hydrogen-containing gas need not be recycled to the lead reactor during the regeneration of the catalyst in the other reactors.The reforming conditions that are employed in the lead reactor of the unit are relatively mild reforming conditions in order to provide an extended period of time of at least 18 months to 3 years for using the catalyst in the lead reactor prior to its becoming deactivated to such an extent that it must be regenerated.Preferably, the catalyst comprises a Group VIII noble metal.
摘要翻译：该方法包括使烃流在重整条件下通过单元的每个反应器; 当除了铅反应器之外的单元中的所有反应器中的催化剂已经失活到这样的程度，即除了引燃反应器之外的所有反应器中的催化剂必须被再生，停止烃流的流动通过所有除了铅反应器之外的所述单元中的反应器，同时继续使烃流通过引导反应器; 在除了铅反应器之外的所述单元的每个反应器中再生催化剂床以从这些床中的催化剂中除去碳质沉积物，并且至少部分恢复催化剂的活性，同时继续使烃流通过引线反应器在重整条件下; 恢复烃流通过该单元中的所有反应器的流动; 并重复所有上述步骤，直到引导反应器中的催化剂已经失活至必须再生的程度。在其他反应器中的催化剂再生期间，不需要将含氢气体再循环到铅反应器中。在该单元的牵引反应器中使用的重整条件是相对温和的重整条件，以便在引导反应器中的催化剂在其被去除之前使用催化剂以提供延长的至少18个月至3年的时间段在一定程度上必须重新生成。优选地，催化剂包含VIII族贵金属。

4. 发明授权

US4166843A High yield solid propellant hydrogen generators 失效
标题翻译：高产固体推进剂氢发生器
公开(公告)号：US4166843A
公开(公告)日：1979-09-04
申请号：US881491
申请日：1978-02-27
申请人： Joseph E. Flanagan
发明人： Joseph E. Flanagan
IPC分类号： C01B3/04 , C06B47/10 , H01S3/095 , C01B1/16
CPC分类号： C06B47/10 , C01B3/04 , H01S3/095 , Y02E60/364
摘要： A solid propellant gas generator system employing borane compounds of the formula (CH.sub.3).sub.x H.sub.4-x NB.sub.3 H.sub.8 as the primary hydrogen source and a metallic complexing agent to trap the carbon molecules as solid metallic carbides.
摘要翻译：使用式（CH3）xH4-xNB3H8的硼烷化合物作为主要氢源的固体推进剂气体发生器系统和用于将碳分子捕获为固体金属碳化物的金属络合剂。

5. 发明授权

US3957961A Process for the production of hydrogen/deuterium-containing gas 失效
标题翻译：用于生产含氢/氘气体的方法
公开(公告)号：US3957961A
公开(公告)日：1976-05-18
申请号：US352606
申请日：1973-04-19
申请人： Eberhard Nitschke , Arvind Desai , Hartmut Ilgner
发明人： Eberhard Nitschke , Arvind Desai , Hartmut Ilgner
IPC分类号： C01B4/00 , C01B1/16 , C01B1/26
CPC分类号： C01B4/00 , Y02P20/132
摘要： A process for the production of hydrogen/deuterium-containing gas in which the enriched condensate obtained from the production of a hydrogen/deuterium-containing gas mixture is collected and subjected to a direct exchange of isotopes with the feedsteam admitted to the process. Such condensate can be brought into direct exchange of isotopes with the gas water vapour mixture within the process, viz. ahead of the CO conversion section. The exchange of isotopes may be performed according to the counter-current principle. If it is intended to maintain in the hydrogen/deuterium-containing gas a certain definite content of water vapour whose phase condition is superior to the condition achieved when using normal cooling water, this gas, at least 0.6 kg/m.sup.3 of gas, is subjected to an exchange of isotopes with the water fed additionally into the process.
摘要翻译：一种用于生产含氢/氘气体的方法，其中从产生含氢/氘的气体混合物获得的富集冷凝物被收集并且与允许进入该方法的进料蒸汽直接交换同位素。这种冷凝物可以与过程中的气体水蒸汽混合物直接交换同位素，即在CO转换部分之前。同位素的交换可以根据逆流原理进行。如果要在含氢/氘的气体中保持一定的含水量，其相位条件优于使用正常冷却水时所达到的条件，则该气体至少为0.6kg / m3的气体经受与进入该过程的水进行交换同位素。

6. 发明授权

US3576603A Hydrogen manufacture using gas turbine driven centrifugal compressors 失效
标题翻译：使用燃气涡轮机离心压缩机的氢气制造
公开(公告)号：US3576603A
公开(公告)日：1971-04-27
申请号：US3576603D
申请日：1969-04-01
申请人： CHEVRON RES
发明人： SMITH CALVIN S , MCLEOD WILLIAM J
IPC分类号： C01B3/36 , C01B3/52 , C01B1/16 , C01B1/03
CPC分类号： C01B3/36 , C01B3/52 , C01B2203/0233 , C01B2203/0283 , C01B2203/0288 , C01B2203/0415 , C01B2203/0445 , C01B2203/0475 , C01B2203/0495 , C01B2203/0811 , C01B2203/0816 , C01B2203/0822 , C01B2203/0866 , C01B2203/0877 , C01B2203/0883 , C01B2203/0894 , C01B2203/1047 , C01B2203/1052 , C01B2203/1076 , C01B2203/1241 , C01B2203/146 , C01B2203/147 , Y02P20/128
摘要： A PROCESS FOR PRODUCING HIGH PRESSURE HYDROGEN WHICH COMPRISES: (A) REACTING A HYDROCARBON WITH STEAM IN A STEAM REFORMER TO PRODUCE H2 AND CO2, (B) CENTRIFUGALLY COMPRESSING AT LEAST A PORTION OF THE H2 AND CO2 IN A CENTRIFUGAL COMPRESSOR, PRIOR TO SEPARATING THE CO2 FROM THE H2, (C) DRIVING THE CENTRIFUGAL COMPRESSOR BY MEANS OF A GAS TURBINE DRIVER, (D) USING AIR WHICH HAS BEEN INCOMPLETELY COMBUSTED AS MOTIVE POWER FOR THE GAS TURBINE DRIVER, AND (E) SUPPLYING HEAT FOR THE ENDOTHERMIC REACTION OF THE HYDROCARBON WITH STEAM IN THE STEAM REFORMER BY BURNING FUEL WITH INCOMPLETELY COMBUSTED EXHAUST AIR FROM THE GAS TURBINE DRIVER.

7. 发明授权

US3567411A Process for the production of gaseous product containing hydrogen and methane 失效
标题翻译：生产包含氢和甲烷的气体产品的方法
公开(公告)号：US3567411A
公开(公告)日：1971-03-02
申请号：US3567411D
申请日：1968-08-26
申请人： PULLMAN INC
发明人： MCMAHON JOSEPH F
IPC分类号： B01J23/70 , B01J37/02 , C01B3/40 , C01B1/16 , C01B2/16 , C10G11/28
CPC分类号： B01J23/70 , B01J37/0201 , C01B3/40 , C01B2203/1052 , Y02P20/52
摘要： A PROCESS FOR THE CONVERSION OF HYDROCARBONS WITH STEAM TO PRODUCE GASEOUS PRODUCT CONTAINING HYDROGEN AND METHANE, OR TOWN''S GAS, WHICH COMPRISES CONTACTING THE HYDROCARBON AND STEAM WITH A PARTICULAR CATALYST AT A TEMPERATURE BETWEEN ABOUT 600*F. AND ABOUT 1000* F. SUCH THAT THERE IS SUBSTANTIALLY NO DELETERIOUS CARBON

DEPOSITION ON THE CATALYST. THE CATALYST EMPLOYED CONTAINS ELEMENTAL NICKEL OR A COMPOUND OF NICKEL, AN OXIDIC REFRACTORY MATERIAL, AND AT LEAST 0.5 WEIGHT PERCENT OF AN ALKALI METAL COMPOUND, EXPRESSED AS ALKALI METAL.

8. 发明授权

US4254094A Process for producing hydrogen from synthesis gas containing COS 失效
标题翻译：含有COS的合成气生产氢气的方法
公开(公告)号：US4254094A
公开(公告)日：1981-03-03
申请号：US22015
申请日：1979-03-19
申请人： William P. Hegarty
发明人： William P. Hegarty
IPC分类号： C01B3/50 , C01B3/16 , C01B17/16 , C10K1/34 , C10K3/04 , C01B1/16 , C01B1/26
CPC分类号： C01B3/16 , C10K1/34 , C10K3/04
摘要： Process for treating synthesis gas to recover a purified essentially sulfur-free hydrogen-rich stream. The novel sequence of operations employed comprises initially removing from the feed gas, such as from a synthesis gas derived from partial oxidation of coal or oil, the bulk of contained H.sub.2 S and a substantial part of the contained COS, by physical absorption in a suitable solvent. The gas from the initial absorption is then subjected to water-gas shift reaction over a sulfur-resistant shift catalyst under conditions such that in addition to the conversion of CO to CO.sub.2 most of the contained COS hydrolyzed to H.sub.2 S. The gaseous shift product is then subjected to a second treatment with suitable solvent to remove by physical absorption essentially all of the remaining sulfur, which is then present as H.sub.2 S. The thus desulfurized gas mixture is then sent to a CO.sub.2 absorber, from which a H.sub.2 -rich gas effluent is withdrawn. The H.sub.2 S bearing solvent from the second treatment is used in the initial absorbtion. H.sub.2 S is stripped from the initial rich absorption bottoms liquid to recover a Claus gas effluent of high H.sub.2 S content, while the stripped liquid bottoms are recycled for further use in the process.
摘要翻译：处理合成气以回收纯化的基本上无硫的富氢流的方法。所采用的新的操作顺序包括：首先从原料气中除去衍生自煤或油的部分氧化的合成气，通过在合适的溶剂中物理吸收所含H 2 S的主体和所含的大部分COS 。然后从初始吸收的气体经过耐硫变换催化剂进行水煤气变换反应，条件是除了将CO转化为二氧化碳外，大部分被包含的COS水解成H2S。然后用合适的溶剂对气态产物进行第二次处理，以通过物理吸收除去基本上所有剩余的硫，然后以H2S存在。然后将这样脱硫的气体混合物送入CO 2吸收器，从其中抽出富H2的气体流出物。在第二次处理中使用的硫化氢负载溶剂用于初始吸收。 H2S从最初的富含吸收塔底液中汽提，以回收高H 2 S含量的克劳斯气体流出物，而汽提的液体塔底物被再循环用于该过程中的进一步使用。

9. 发明授权

US4056607A Thermochemical process for the production of hydrogen and oxygen from water 失效
标题翻译：用于从水中生产氢气和氧气的热化学工艺
公开(公告)号：US4056607A
公开(公告)日：1977-11-01
申请号：US756728
申请日：1977-01-04
申请人： Friedrich F. Behr
发明人： Friedrich F. Behr
IPC分类号： C01B3/02 , C01B3/06 , C01B13/02 , C01B1/16 , C01B1/28 , C01B13/00
CPC分类号： C01B3/068 , Y02E60/36
摘要： In a thermochemical circulation process, hydrogen and oxygen are obtained from water wherein sulfuric acid and the paraffin hydrocarbon corresponding to the olefin used are formed from water, sulfur dioxide and a low-molecular weight olefin, particularly ethylene; the sulfuric acid is decomposed into water, sulfur dioxide and oxygen; the paraffin hydrocarbon is decomposed into the corresponding olefin and hydrogen; and after the removal of the hydrogen and oxygen, the remaining separation products are recycled into the first reaction.
摘要翻译：在热化学循环过程中，从水中获得氢和氧，其中硫酸和对应于所用烯烃的链烷烃由水，二氧化硫和低分子量烯烃，特别是乙烯形成; 硫酸分解成水，二氧化硫和氧气; 石蜡烃分解成相应的烯烃和氢; 在除去氢和氧之后，剩余的分离产物再循环到第一反应中。

10. 发明授权

US3962411A Method for catalytically cracking a hydrocarbon fuel 失效
标题翻译：催化裂化烃燃料的方法
公开(公告)号：US3962411A
公开(公告)日：1976-06-08
申请号：US574187
申请日：1975-05-02
申请人： Herbert J. Setzer , Warren R. Standley
发明人： Herbert J. Setzer , Warren R. Standley
IPC分类号： B01J8/04 , B01J23/755 , B01J35/04 , C01B3/26 , C01B3/40 , C01B3/46 , H01M8/06 , B01J8/02 , B01J35/08 , C01B1/16 , C10G11/04
CPC分类号： C01B3/26 , B01J23/755 , B01J35/04 , B01J8/0465 , B01J8/0484 , H01M8/0631 , C01B2203/0277 , C01B2203/1058
摘要： Catalytic cracking of gaseous or distillate hydrocarbon fuels for the production of hydrogen (such as for use in a fuel cell) is provided in a push/pull operated dual chamber blow and run apparatus utilizing a catalytic bed employing ring catalyzed nickel supported on porous ceramic substrates, having a graduated catalyst content such that there is a low catalyst content in the portion of the bed near the inlet and a high catalyst content in the portion of the bed near the outlet.
摘要翻译：用于生产氢气（例如用于燃料电池）的气态或馏出烃燃料的催化裂化提供在使用催化床的推/拉操作双室吹送和运行装置中，所述催化床采用环状催化的镍负载在多孔陶瓷衬底上具有渐变催化剂含量，使得在床附近的入口部分中的催化剂含量低，并且在靠近出口的床部分中具有高催化剂含量。

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