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1. 发明申请

US20120192773A1 METHODS AND APPARATUS FOR CARBON DIOXIDE-OXYGEN-COAL COMBUSTION 审中-公开
标题翻译：二氧化碳 - 氧化碳燃烧的方法和装置
公开(公告)号：US20120192773A1
公开(公告)日：2012-08-02
申请号：US13195214
申请日：2011-08-01
申请人： Donald P. Satchell, JR. , Andrew P. Richardson , Ian Hibbitt
发明人： Donald P. Satchell, JR. , Andrew P. Richardson , Ian Hibbitt
IPC分类号： F23L7/00 , F23D1/00 , F23C9/00 , F23K3/02
CPC分类号： F22B37/00 , F23C6/045 , F23C2900/06041 , F23D1/00 , F23L7/007 , F23L2900/07001 , F23L2900/07006 , F23M5/025 , Y02E20/322 , Y02E20/344
摘要： A burner and method for oxidizing solid fuels wherein the burner has a lance having one or more nozzle feeds and one or more nozzle outlets concentrically surrounded by a primary oxidant passage which is concentrically surrounded by a secondary oxidant passage wherein the primary and secondary oxidant passages communicate at their proximal ends with a gas supply, the lance having a distal and proximal end and the one or more nozzle feeds is in communication with a gas supply.
摘要翻译：一种用于氧化固体燃料的燃烧器和方法，其中所述燃烧器具有具有一个或多个喷嘴进料的喷枪和由主氧化剂通道同心地围绕的一个或多个喷嘴出口，所述主氧化剂通道同心地被次级氧化剂通道围绕，其中所述主氧化剂通道在其近端处具有气体供应，所述喷枪具有远端和近端，并且所述一个或多个喷嘴进料与气体供应源连通。

2. 发明授权

US07395823B2 Method and apparatus for local fluorine and nitrogen trifluoride production 失效
标题翻译：局部氟和三氟化氮生产的方法和装置
公开(公告)号：US07395823B2
公开(公告)日：2008-07-08
申请号：US11098694
申请日：2005-04-04
申请人： Donald P. Satchell, Jr.
发明人： Donald P. Satchell, Jr.
IPC分类号： C23C16/44
CPC分类号： C01B7/20 , C01B21/0835
摘要： The present invention relates to a process for production, shipment, and treatment of a NH4F(HF)x feedstock for local production of fluorine and NF3 for semiconductor chamber cleaning without the need for storage of large quantities of dangerous feeds and intermediate products.
摘要翻译：本发明涉及一种生产，运输和处理NH 4 N（HF）x原料的方法，用于局部生产氟和NF 3 / SUB>用于半导体室清洁，而不需要存储大量的危险进料和中间产物。

3. 发明授权

US07128885B2 NF3 production reactor 有权
标题翻译： NF3生产反应堆
公开(公告)号：US07128885B2
公开(公告)日：2006-10-31
申请号：US10735158
申请日：2003-12-12
申请人： Donald P. Satchell, Jr.
发明人： Donald P. Satchell, Jr.
IPC分类号： C01B21/06
CPC分类号： B01F5/106 , B01F5/0602 , B01F7/16 , B01F13/103 , B01J8/06 , B01J19/006 , B01J19/0066 , B01J19/1881 , B01J19/2425 , B01J2219/00006 , B01J2219/0004 , B01J2219/00085 , B01J2219/00247 , C01B21/0835 , C01P2006/80
摘要： A process for the production of nitrogen trifluoride by reacting fluorine gas and liquid ammonia acid fluoride in a first reaction zone having a relatively low energy input followed by treatment of the resulting reaction product in a second reaction zone having a relatively high energy input. The resulting crude nitrogen trifluoride product may be further treated with fluorine gas under elevated temperatures to improve yield of the desired product.
摘要翻译：在具有较低能量输入的第一反应区中使氟气和液氨氨氟化氢反应，然后在具有较高能量输入的第二反应区中处理所得反应产物，生产三氟化氮的方法。得到的粗制三氟化氮产物可以在高温下用氟气进一步处理，以提高所需产物的产率。

4. 发明授权

US5613997A Metallurgical process 失效
标题翻译：冶金工艺
公开(公告)号：US5613997A
公开(公告)日：1997-03-25
申请号：US530685
申请日：1995-09-18
申请人： Donald P. Satchell, Jr.
发明人： Donald P. Satchell, Jr.
IPC分类号： C21B5/00 , C22B5/14
CPC分类号： C21B5/001 , C22B5/14 , Y10S75/958
摘要： Method and apparatus for performing a metallurgical process in which a carbonaceous material is converted to a reducing gas and a metal is melted in a main reactor, particulate coal is partially oxidized in a secondary reactor to form a particulate char and a calorific gas under conditions which minimize the formation of carbon monoxide, and at least part of the char and some of the calorific gas are introduced into the main reactor.
摘要翻译：在主反应器中进行冶金工艺的方法和装置，其中碳质材料转化为还原气体并且金属熔化，在二次反应器中，颗粒状煤被部分氧化，以形成颗粒状焦炭和发热气体，条件是最小化一氧化碳的形成，并将至少一部分焦炭和一些热气体引入主反应器。

5. 发明授权

US07618530B2 Heavy oil hydroconversion process 失效
标题翻译：重油加氢转化过程
公开(公告)号：US07618530B2
公开(公告)日：2009-11-17
申请号：US11524982
申请日：2006-09-21
申请人： Donald P. Satchell, Jr.
发明人： Donald P. Satchell, Jr.
IPC分类号： C10G11/00
CPC分类号： C10G65/10 , C10G47/34
摘要： A method for the efficient conversion of heavy oil to distillates using sequential hydrocracking in the presence of both supported and colloidal catalyst immediately followed by a high temperature-short residence time thermal treatment. The hydrocracker reaction products or a heavy oil and hydrogen donor diluent may be advantageously heated by direct contact with high velocity combustion products.
摘要翻译：在负载型和胶体型催化剂存在下，使用顺序加氢裂化，紧随其后进行高温短暂停留时间热处理，可以有效地将重油转化成馏出物的方法。加氢裂化反应产物或重油和氢供体稀释剂可以有利地通过与高速燃烧产物直接接触来加热。

6. 发明授权

US4990632A Process for the production of oxides 失效
标题翻译：氧化物生产工艺
公开(公告)号：US4990632A
公开(公告)日：1991-02-05
申请号：US376338
申请日：1989-07-06
申请人： Ramakrishnan Ramachandran , Donald L. Maclean , Donald P. Satchell, Jr.
发明人： Ramakrishnan Ramachandran , Donald L. Maclean , Donald P. Satchell, Jr.
IPC分类号： C07C253/26
CPC分类号： C07D301/04 , C07D301/06 , C07D301/08 , C07D301/10
摘要： An improved process is provided for the production of oxides from hydrocarbons by reaction with oxygen, air or a gas enriched in oxygen relative to air, preferably the latter, in the presence of an oxidation catalyst. An alkane, e.g. propane, is converted to an alkene in a dehydrogenator. The product stream is introduced into an oxidation reactor. The product formed therein is recovered in a quench tower. The gas phase from the quench tower is treated in a PSA unit to form a gaseous stream containing the unreacted alkane, alkene, a minor amount of oxygen, i.e. less than about 2 percent by volume, and nitrogen if present in the feed to the oxidation reactor. The gaseous stream, which may or may not contain hydrogen depending on the adsorbent on the PSA unit, is introduced into a selective oxidation unit to remove the remaining oxygen and then recycled to the dehydrogenator. Hydrogen may be introduced into or removed from the PSA effluent, depending on the function of the adsorbent therein, to obtain an optimum concentration for introduction into the dehydrogenator. A preferred PSA system for use in the subject process comprises two parallel PSA units containing differnt adsorbents such that the gaseous stream formed in one PSA unit contians all of the hydrogen from the gas phase of the quench tower. The feed to the PSA units is divided disaproportionately so that the combined PSA effluent recycle streams contain the optimum concentration of hydrogen for the dehydrogenator.
摘要翻译：提供了一种改进的方法，用于在氧化催化剂存在下，通过与氧气，空气或相对于空气富含氧的气体（优选后者）与烃反应生成氧化物。烷烃，例如丙烷转化为脱氢剂中的烯烃。将产物流引入氧化反应器中。其中形成的产品在骤冷塔中回收。来自淬火塔的气相在PSA单元中进行处理以形成含有未反应的烷烃，烯烃，少量氧气（即小于约2体积％）的气态物流，以及如果存在于氧化物进料中的氮气反应堆。将取决于PSA单元上的吸附剂的可能含有或不含氢的气流引入选择性氧化装置以除去剩余的氧气，然后再循环至脱氢器。取决于其中的吸附剂的功能，可以将氢气引入或从PSA流出物中除去，以获得用于引入脱氢器的最佳浓度。在本发明方法中使用的优选PSA系统包括两个平行的PSA单元，其含有不同的吸附剂，使得在一个PSA单元中形成的气流能够承受来自骤冷塔的气相的全部氢气。 PSA单元的进料不成比例地分配，使得组合的PSA流出物再循环流含有用于脱氢剂的最佳氢浓度。

7. 发明授权

US4165264A Ammonia leaching 失效
标题翻译：氨浸出
公开(公告)号：US4165264A
公开(公告)日：1979-08-21
申请号：US915176
申请日：1978-06-14
申请人： Donald P. Satchell, Jr.
发明人： Donald P. Satchell, Jr.
IPC分类号： C22B15/00 , C25C1/12
CPC分类号： C22B15/0089 , C22B15/0078 , C22B15/0086 , Y02P10/236
摘要： An improved process for obtaining copper from a copper sulfide, in which: the copper sulfide is treated with oxygen and an aqueous leaching solution of ammonium carbonate, to form a leach liquor which contains ammonia complexes of copper sulfate and copper carbonate; the leach liquor is heated to form gaseous ammonia and carbon dioxide; the leach liquor is treated with a strongly alkaline material to precipitate sulfates and form additional gaseous ammonia; and the copper is then recovered by electrowinning. In this process, the ammonium carbonate leaching solution is formed from carbon dioxide that is generated by: adding a metal carbonate to the leach liquor during the heating thereof; and recovering the gaseous carbon dioxide, as well as the gaseous ammonia, formed during the heating of the leach liquor.
摘要翻译：一种从硫化铜获得铜的改进方法，其中：用氧和硫酸铵的水溶液处理硫化铜，形成含有硫酸铜和碳酸铜的氨络合物的浸出液; 将浸出液加热形成气态氨和二氧化碳; 浸出液用强碱性物质处理以沉淀硫酸盐并形成另外的气态氨; 然后通过电解沉积来回收铜。在该方法中，碳酸铵浸出溶液由二氧化碳形成，二氧化碳是通过以下步骤产生的：在加热过程中向浸出液中加入金属碳酸盐; 并回收在浸出液的加热期间形成的气态二氧化碳以及气态氨。

8. 发明授权

US4943650A Process for the production of nitriles 失效
标题翻译：腈类生产工艺
公开(公告)号：US4943650A
公开(公告)日：1990-07-24
申请号：US304055
申请日：1989-01-30
申请人： Ramakrishnan Ramachandran , Mark J. Andrecovich , Donald L. MacLean , Donald P. Satchell, Jr.
发明人： Ramakrishnan Ramachandran , Mark J. Andrecovich , Donald L. MacLean , Donald P. Satchell, Jr.
IPC分类号： B01J23/18 , B01J19/00 , B01J23/28 , B01J23/825 , B01J23/835 , C07B61/00 , C07C253/26 , C07C253/34 , C07C255/08 , C07D301/08 , C07D303/04
CPC分类号： C07C253/34 , B01J19/002 , C07C253/24 , C07C253/26 , C07D301/08 , Y02P20/52 , Y02P20/582
摘要： An improved process is provided for the production of nitriles and oxides from hydrocarbons by reaction with oxygen, air or a gas enriched in oxygen relative to air, preferably the latter, and ammonia where a nitrile is desired, in the presence of a suitable catalyst. An alkane, e.g. propane, is converted to an alkene in a catalytic dehydrogenator. The product stream is introduced into an ammoxidation reactor. The product formed therein is recovered in a conventional quench tower. The pressure of the gaseous effluent from the quench tower is raised and it is introduced into an absorber/stripper unit to form a recycle stream containing unreacted alkane and alkene as well as a minor amount of oxygen, typically 1-2 percent by volume, and a waste stream comprising the remainder of the quench tower gaseous phase. The recycle stream is introduced into a selective oxidation unit to remove the oxygen therefrom and then recycled to the dehydrogenator. Flammability of the quench tower gaseous effluent and the waste stream from the absorber/stripper is minimized by assuring that the nonflammability index (NFI) thereof is within certain limits. The desired NFI is related to the total hydrocarbon content of the stream and may be achieved, if required, by the addition thereto of a gaseous flame suppresor. The gaseous flame suppressor is removed with the absorber/stripper unit waste stream which may advantageously be combusted to provide energy for the process. A PSA unit may be utilized to remove excess hydrogen from the dehydrogenator effluent. The dehydrogenator may be a multistage dehydrogenator.

9. 发明授权

US4849537A Process for the production of nitriles 失效
公开(公告)号：US4849537A
公开(公告)日：1989-07-18
申请号：US215859
申请日：1988-07-06
申请人： Ramakrishnan Ramachandran , Donald L. MacLean , Donald P. Satchell, Jr.
发明人： Ramakrishnan Ramachandran , Donald L. MacLean , Donald P. Satchell, Jr.
IPC分类号： C07D301/22 , C07B43/08 , C07C253/24 , C07C253/26 , C07C253/34 , C07C255/08 , C07D301/08 , C07D303/04
CPC分类号： C07C253/34 , C07C253/26 , C07D301/08 , Y02P20/582
摘要： An improved process is provided for the production of nitriles from hydrocarbons by reaction with oxygen, air or gas-enriched in relative to an air, and ammonia, in the presence of an ammoxidation catalyst. An alkane, e.g. propane, is converted to an alkene in a multistage dehydrogenator. The product stream is withdrawn from a reactor in the dehydrogenator other than the first and the last reactor and introduced into an ammoxidation reactor. The product is recovered in a conventional quench tower. The gaseous effluent from the quench tower is treated in a pressure swing adsorption unit to form a gas stream containing the unreacted alkane and alkene as well as a minor amount of oxygen. The gas stream, which may or may not contain hydrogen depending on the absorbent in the pressure swing adsorption unit, is introduced into the reactor in the dehydrogenator following that from which the product stream was withdrawn. The effluent from the last reactor in the dehydrogenator is introduced into: the first reactor; an intermediate reactor wherein the alkene concentration closely approximates the effluent or the ammoxidation reactor. The subject process is particularly efficient utilizing oxygen-enriched air in the reactor feed. A particularly preferred pressure swing adsorption system for use in the subject process comprises two parallel pressure swing adsorption units containing different adsorbents such that the gas stream formed in one contains all of the hydrogen in the gas phase from the quench tower. The feed to the pressure swing adsorption units is divided disproportionately so that the conbined pressure swing adsorption effluent recycle streams contain the optimum concentration of hydrogen for the dehydrogenator.

10. 发明授权

US4594132A Chloride hydrometallurgical process for production of copper 失效
标题翻译：氯化物湿法冶金工艺生产铜
公开(公告)号：US4594132A
公开(公告)日：1986-06-10
申请号：US625139
申请日：1984-06-27
申请人： Donald P. Satchell, Jr. , John N. Gerlach
发明人： Donald P. Satchell, Jr. , John N. Gerlach
IPC分类号： C01G3/00 , C22B3/10 , C22B15/00 , C25C1/00 , C25C1/12
CPC分类号： C01G3/003 , C22B15/0069 , C22B19/22 , C22B23/0423 , C22B3/10 , Y02P10/234 , Y02P10/236
摘要： A process for extractive metallurgy of metal sulfides, in particular copper sulfide ores, in which a metal sulfide mineral feed material is cocurrently oxidized in an aqueous cupric chloride solution in the presence of an oxidant to form a slurry containing a metal hydroxide precipitate; the slurry is leached with an acid; the leach solution is extracted with an organic extractant; the organic extractant is stripped with an aqueous stripping medium; and the copper is electrowon from the aqueous stripping medium. The large amount of acid required for the oxidation reaction is provided by the formation of the metal hydroxide precipitate.
摘要翻译：金属硫化物，特别是硫化铜矿石的提取冶金方法，其中金属硫化物矿物原料在氧化剂存在下在氯化铜水溶液中并流氧化，形成含有金属氢氧化物沉淀物的浆料; 用酸浸出浆料; 浸出液用有机萃取剂萃取; 用水性剥离介质汽提有机萃取剂; 并且铜从水性剥离介质中电解。通过形成金属氢氧化物沉淀物来提供氧化反应所需的大量酸。

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