公开(公告)号：US20060239872A1

公开(公告)日：2006-10-26

申请号：US11102385

申请日：2005-04-08

申请人： Thomas Bunn ,  Alan Ullman ,  David Stelman

发明人： Thomas Bunn ,  Alan Ullman ,  David Stelman

IPC分类号： B01J19/08

CPC分类号： C01B15/027 ,  C25B1/30

摘要： Methods and apparatus are provided for the generation of hydrogen peroxide from an electrochemical (EC) cell arrangement. One embodiment of the apparatus comprises an EC cell having anode and cathode electrodes with a cation exchange membrane disposed between them to form anode and cathode compartments. An aqueous salt solution is supplied to the anode compartment and water and oxygen are supplied to the cathode compartment. An electric potential applied across the anode and cathode electrodes initiates an electrochemical process that results in the formation of an acid anolyte solution in the anode compartment and an alkaline catholyte solution in the cathode compartment. The anolyte solution and the catholyte solution are combined in a neutralizing chamber to form a neutral aqueous solution comprising hydrogen peroxide, salt, and water. The hydrogen peroxide is separated from the neutral aqueous solution by conventional means.

公开(公告)号：US6010640A

公开(公告)日：2000-01-04

申请号：US680762

申请日：1996-07-15

申请人： David G. Beshore ,  David Stelman

发明人： David G. Beshore ,  David Stelman

IPC分类号： C01B15/01 ,  C01B15/043 ,  C01D15/02 ,  H01S3/22 ,  C01D1/04 ,  C01B13/00

CPC分类号： C01B15/0435 ,  H01S3/2215

摘要： Basic hydrogen peroxide used in chemical oxygen lasers can be produced using a lithium based lithium hydroxide with a lithium hydroxide makeup of the reacted basic hydrogen peroxide. Lithium hydroxide, water and hydrogen peroxide are mixed and 1) passed over a lithium hydroxide solid bed or 2) premixed with small particulate solid lithium hydroxide or lithium hydroxide monohydrate. The basic hydrogen peroxide produced is chilled and stored cold until mixed with chlorine to produce singlet delta oxygen for use in the chemical oxygen iodine laser. The spent basic hydrogen peroxide is rejuvenated by passing it over a solid lithium hydroxide or in-situ solid particulate lithium hydroxides. After dissolution, the rejuvenated basic hydrogen peroxide is then reacted with chlorine to produce more singlet delta oxygen.

摘要翻译： 用于化学氧激光器的碱性过氧化氢可以使用锂基氢氧化锂与氢氧化锂组成反应的碱式过氧化氢来制备。 将氢氧化锂，水和过氧化氢混合，并且1）通过氢氧化锂固体床或2）与小颗粒固体氢氧化锂或氢氧化锂一水合物预混合。 所生产的碱性过氧化氢被冷却并储存冷，直到与氯混合以产生用于化学氧碘激光器的单重态三氧化二氮。 废碱性过氧化氢通过将其通过固体氢氧化锂或原位固体颗粒状氢氧化锂而再生。 溶解后，再生的碱性过氧化氢然后与氯反应产生更多的单重态三氧化碳。

公开(公告)号：US20060262300A1

公开(公告)日：2006-11-23

申请号：US11131129

申请日：2005-05-17

申请人： Vytas Gylys ,  David Stelman

发明人： Vytas Gylys ,  David Stelman

IPC分类号： G01J3/44

CPC分类号： G01J3/44 ,  G01J3/02 ,  G01J3/0218 ,  G01J3/0227 ,  G01N21/65 ,  G01N21/8507

摘要： A real time in situ system and method for monitoring solutions, such as basic hydrogen peroxide (BHP) and other laser fuel solutions, is provided. Raman spectroscopy is applied to a solution of interest to provide substantially real time and in situ characterization of the solution. In one embodiment, OOH− and H2O2 Raman peaks are monitored in real time and in situ for determination of BHP composition.

摘要翻译： 提供了实时原位系统和监测方法，如碱性过氧化氢（BHP）等激光燃料解决方案。 将拉曼光谱法应用于感兴趣的解决方案，以提供基本实时和原位表征的解决方案。 在一个实施方案中，实时和原位监测OOH和H 2 O 2 N 2拉曼峰以测定BHP组成。

公开(公告)号：US20050025209A1

公开(公告)日：2005-02-03

申请号：US10633072

申请日：2003-08-01

申请人： Alan Ullman ,  David Stelman

发明人： Alan Ullman ,  David Stelman

IPC分类号： H01S3/095 ,  H01S3/22

CPC分类号： F41H13/005 ,  H01S3/095 ,  H01S3/2215

摘要： A solid generator laser provides device simplicity and fuel regeneration without relying upon highly-corrosive or unstable fuels. The laser system includes a fuel supply system that provides a solid fuel to a laser. The laser processes the fuel products to produce at least a solid waste product and a gaseous waste product. A fuels regeneration system receives the solid and gaseous wastes at a reagent production system to replenish the fuel products in the fuel supply system. Rather than relying upon corrosive fuels such as BHP, then, the laser suitably processes solid peroxide (e.g. Na202) and a halide (e.g. hydrogen or deuterium halide) to form a salt, water and singlet delta oxygen that may be used to induce a lasing effect. The processes and structures described herein may be used, for example, with chemical oxygen iodine lasers and the like.

摘要翻译： 固体发电机激光器提供设备简单性和燃料再生，而不依赖于高度腐蚀性或不稳定的燃料。 激光系统包括向激光提供固体燃料的燃料供应系统。 激光处理燃料产品以产生至少一种固体废物和一种废气产物。 燃料再生系统在试剂生产系统处接收固体和气体废物以补充燃料供应系统中的燃料产物。 而不是依赖于诸如BHP等腐蚀性燃料，激光器适当地处理固体过氧化物（例如Na 2 O 2）和卤化物（例如氢或卤化氘），以形成可用于诱导激光的盐，水和单重态三氧化碳 影响。 本文所述的方法和结构可以用于例如化学氧碘激光器等。

公开(公告)号：US07175708B1

公开(公告)日：2007-02-13

申请号：US11193060

申请日：2005-07-28

申请人： David Stelman ,  Steven M. Klee

发明人： David Stelman ,  Steven M. Klee

IPC分类号： C30B25/00

CPC分类号： B01D9/004 ,  C01B15/013 ,  C01D3/04

摘要： Methods and apparatus are provided for the removal and purification of the water and salt by-products from spent BHP emitted from a lasing process. The apparatus comprises a liquid processing system that freezes the water and salt by-products into a slurry, and then separates out the water (as ice) and salt components by filtering in a centrifuge. In order to remove as much residual BHP from the wet mixed ice-salt component as possible, a heat source is used to partially melt ice crystals, thereby generating an aqueous rinsing liquid on the surface of the wet mixed ice-salt crystals. The applied centrifugal force causes a continual displacement of the liquid film wetting the surface, so that it becomes progressively diluted. As such, the purification of the mixture of ice and salt crystals is implemented with an aqueous (water) rinse that is unaffected by the sub-freezing temperatures within the centrifuge. The separation and purification may also be performed with a filter in which the conventional built-in water rinse is replaced with a heat source. The filter's driving force, for example gas pressure or vacuum, would be continuously applied during warming.

摘要翻译： 提供了方法和装置，用于从激光发射的废BHP去除和纯化水和盐副产物。 该装置包括液体处理系统，其将水和盐副产物冻结成浆料，然后通过在离心机中过滤分离出水（如冰）和盐组分。 为了从湿混合冰盐组分中除去尽可能多的剩余BHP，使用热源部分地熔化冰晶，从而在湿混合冰盐晶体的表面上产生水性漂洗液。 施加的离心力导致液体膜的润湿表面的连续移位，使其逐渐稀释。 因此，用水（水）冲洗物来实现冰和盐晶体的混合物的净化，其不受离心机内的次冷冻温度的影响。 分离和净化也可以用过滤器进行，其中常规的内置水冲洗用热源代替。 过滤器的驱动力，例如气体压力或真空，将在加热期间连续施加。

公开(公告)号：US20070022946A1

公开(公告)日：2007-02-01

申请号：US11193060

申请日：2005-07-28

申请人： David Stelman ,  Steven Klee

发明人： David Stelman ,  Steven Klee

IPC分类号： C30B23/00 ,  C30B25/00 ,  C30B28/12 ,  C30B28/14

CPC分类号： B01D9/004 ,  C01B15/013 ,  C01D3/04

摘要： Methods and apparatus are provided for the removal and purification of the water and salt by-products from spent BHP emitted from a lasing process. The apparatus comprises a liquid processing system that freezes the water and salt by-products into a slurry, and then separates out the water (as ice) and salt components by filtering in a centrifuge. In order to remove as much residual BHP from the wet mixed ice-salt component as possible, a heat source is used to partially melt ice crystals, thereby generating an aqueous rinsing liquid on the surface of the wet mixed ice-salt crystals. The applied centrifugal force causes a continual displacement of the liquid film wetting the surface, so that it becomes progressively diluted. As such, the purification of the mixture of ice and salt crystals is implemented with an aqueous (water) rinse that is unaffected by the sub-freezing temperatures within the centrifuge. The separation and purification may also be performed with a filter in which the conventional built-in water rinse is replaced with a heat source. The filter's driving force, for example gas pressure or vacuum, would be continuously applied during warming.

摘要翻译： 提供了方法和装置，用于从激光发射的废BHP去除和纯化水和盐副产物。 该装置包括液体处理系统，其将水和盐副产物冻结成浆料，然后通过在离心机中过滤分离出水（如冰）和盐组分。 为了从湿混合冰盐组分中除去尽可能多的剩余BHP，使用热源部分地熔化冰晶，从而在湿混合冰盐晶体的表面上产生水性漂洗液。 施加的离心力导致液体膜的润湿表面的连续移位，使其逐渐稀释。 因此，用水（水）冲洗物来实现冰和盐晶体的混合物的净化，其不受离心机内的次冷冻温度的影响。 分离和净化也可以用过滤器进行，其中常规的内置水冲洗用热源代替。 过滤器的驱动力，例如气体压力或真空，将在加热期间连续施加。

公开(公告)号：US06224786B1

公开(公告)日：2001-05-01

申请号：US09441428

申请日：1999-11-16

申请人： David Stelman

发明人： David Stelman

IPC分类号： C01B15037

CPC分类号： C01B15/043 ,  H01S3/2215

摘要： A basic hydrogen peroxide composition is described, wherein the basic hydrogen peroxide is formed by mixing aqueous potassium hydroxide and aqueous hydrogen peroxide in a mole ratio such that the resulting basic hydrogen peroxide composition does not crystallize when maintained at a temperature down to −21° C. The basic hydrogen peroxide composition is especially suitable for use with chemical oxygen iodine laser systems. The mole ratio of hydrogen peroxide to potassium hydroxide corresponds to a composition represented by at least one location within a triangular region on a triangular phase diagram which is substantially bounded by the shortest line having coordinates (26.4, 16.0, 57.6), (62.3, 37.7, 0.0), and (46.8, 53.2, 0.0), wherein these coordinates correspond to the respective weight percentages of potassium hydroxide, hydrogen peroxide and water.

摘要翻译： 描述了碱性过氧化氢组合物，其中碱式过氧化氢是通过将氢氧化钾水溶液和过氧化氢水溶液以摩尔比混合而形成的，使得所得到的碱式过氧化氢组合物在保持在-21℃的温度下不会结晶 碱性过氧化氢组合物特别适用于化学氧碘激光系统。 过氧化氢与氢氧化钾的摩尔比对应于由三角形相图中的三角形区域内的至少一个位置表示的组成，其基本上由具有坐标（26.4,16.0,57.6），（62.3,37.7）的最短线 ，0.0）和（46.8,53.2,0.0），其中这些坐标对应于氢氧化钾，过氧化氢和水的相应重量百分比。

公开(公告)号：US5277891A

公开(公告)日：1994-01-11

申请号：US839156

申请日：1992-02-21

申请人： John C. Newcomb ,  David Stelman

发明人： John C. Newcomb ,  David Stelman

IPC分类号： B01J10/00 ,  B64G1/42 ,  C01D15/02

CPC分类号： B64G1/421 ,  B01J10/005 ,  C01D15/02

摘要： A dilution cooled lithium reactor for producing hot hydrogen which in turn drives a power-generating device such as a turbine is disclosed. Within the reactor are injected heat-generating reactants such as liquid lithium and liquid oxygen. The reactants combine to heat hydrogen which in turn is filtered and delivered to a power-generating device such as a turbine.

摘要翻译： 公开了用于生产热氢的稀释冷却的锂反应器，其又驱动诸如涡轮机的发电装置。 在反应器内注入发热反应物如液体锂和液态氧。 反应物组合以加热氢气，氢气又被过滤并输送到诸如涡轮机的发电装置。

公开(公告)号：US08377384B2

公开(公告)日：2013-02-19

申请号：US11102385

申请日：2005-04-08

申请人： Thomas L. Bunn ,  Alan Z. Ullman ,  David Stelman

发明人： Thomas L. Bunn ,  Alan Z. Ullman ,  David Stelman

IPC分类号： B01J19/08

CPC分类号： C01B15/027 ,  C25B1/30

摘要： Methods and apparatus are provided for the generation of hydrogen peroxide from an electrochemical (EC) cell arrangement. One embodiment of the apparatus comprises an EC cell having anode and cathode electrodes with a cation exchange membrane disposed between them to form anode and cathode compartments. An aqueous salt solution is supplied to the anode compartment and water and oxygen are supplied to the cathode compartment. An electric potential applied across the anode and cathode electrodes initiates an electrochemical process that results in the formation of an acid anolyte solution in the anode compartment and an alkaline catholyte solution in the cathode compartment. The anolyte solution and the catholyte solution are combined in a neutralizing chamber to form a neutral aqueous solution comprising hydrogen peroxide, salt, and water. The hydrogen peroxide is separated from the neutral aqueous solution by conventional means.

摘要翻译： 提供了从电化学（EC）电池布置产生过氧化氢的方法和装置。 该装置的一个实施例包括具有阳极和阴极电极的EC电池，其间设置有阳离子交换膜以形成阳极和阴极隔室。 将盐水溶液供应到阳极室，并将水和氧气供应到阴极室。 施加在阳极和阴极电极两端的电位引发电化学过程，其导致在阳极室中形成酸性阳极电解液和阴极室中的碱性阴极电解液。 将阳极电解液和阴极电解液在中和室中合并形成包含过氧化氢，盐和水的中性水溶液。 过氧化氢通过常规方法与中性水溶液分离。

公开(公告)号：US07251027B2

公开(公告)日：2007-07-31

申请号：US11131129

申请日：2005-05-17

申请人： Vytas T. Gylys ,  David Stelman

发明人： Vytas T. Gylys ,  David Stelman

IPC分类号： G01J3/44

CPC分类号： G01J3/44 ,  G01J3/02 ,  G01J3/0218 ,  G01J3/0227 ,  G01N21/65 ,  G01N21/8507

摘要： A real time in situ system and method for monitoring solutions, such as basic hydrogen peroxide (BHP) and other laser fuel solutions, is provided. Raman spectroscopy is applied to a solution of interest to provide substantially real time and in situ characterization of the solution. In one embodiment, OOH− and H2O2 Raman peaks are monitored in real time and in situ for determination of BHP composition.

摘要翻译： 提供了实时原位系统和监测方法，如碱性过氧化氢（BHP）等激光燃料解决方案。 将拉曼光谱法应用于感兴趣的解决方案，以提供基本实时和原位表征的解决方案。 在一个实施方案中，实时和原位监测OOH和H 2 O 2 N 2拉曼峰以测定BHP组成。