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公开(公告)号：US4346063A
公开(公告)日：1982-08-24
申请号：US243720
申请日：1981-03-16
申请人： Robert P. Cahn , John M. Longo
发明人： Robert P. Cahn , John M. Longo
CPC分类号： B01D53/523
摘要： A gas containing oxygen, H.sub.2 S and sulfur oxides is desulfurized by contacting same with cerium oxide at a temperature of from about 350.degree.-600.degree. C. This invention is particularly useful for desulfurizing tail gas from a Claus plant. In a preferred embodiment the cerium oxide is supported on alumina and oxygen is present in the gas in an amount more than that stoichiometrically required to convert the H.sub.2 S and SO.sub.2 to cerium oxysulfate.
摘要翻译： 含有氧气，硫化氢和硫氧化物的气体通过在约350℃-600℃的温度下与氧化铈接触来脱硫。本发明特别适用于从克劳斯工厂脱硫尾气。 在一个优选的实施方案中，氧化铈负载在氧化铝上，氧气存在于将H 2 S和SO 2转化成硫酸氧铈的化学计量所需的量以上。
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2.发明申请公开(公告)号：US20070246649A1
公开(公告)日：2007-10-25
申请号：US11589374
申请日：2006-10-30
申请人： David J. Jacobi , John M. Longo
发明人： David J. Jacobi , John M. Longo
IPC分类号： G01V5/10
摘要： Methods, systems, apparatus and processes for determining the lithology as well as the mineralogy of subterranean formations surrounding a borehole are described. According to the methods and processes, well log data measurements from neutron spectroscopy applications and associated tool response parameters are solved using an artificial intelligence system, such as an expert system, which in turn generates an appropriate discriminator and/or compositional model that estimates both general and specific lithology as well as the mineralogy constraints of the subterranean formation being analyzed. The methods exhibit good elemental correlation between conventional methods of lithology and mineralogy determination, and can provide numerous output data, including grain density and porosity data within zones of the formation.
摘要翻译： 描述了用于确定岩石周围以及围绕钻孔的地下地层的矿物学的方法，系统，装置和方法。 根据方法和过程，使用诸如专家系统的人造智能系统来解决来自中子光谱应用和相关工具响应参数的测井数据测量，所述人工智能系统又产生适当的鉴别器和/或组合模型， 和特定的岩性以及正在分析的地下岩层的矿物学约束。 该方法在常规的岩性和矿物学测定方法之间表现出良好的元素相关性，并且可以提供许多输出数据，包括地层区域内的颗粒密度和孔隙度数据。
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3.发明授权Preparation of mixed metal oxides by decomposition of carbonate solid solutions having the calcite structure 失效通过分解具有方解石结构的碳酸盐固溶体制备混合金属氧化物
公开(公告)号：US4060500A
公开(公告)日：1977-11-29
申请号：US684744
申请日：1976-05-10
IPC分类号： B01J23/34 , B01J23/889 , B01J37/03 , H01M4/48 , H01M4/90 , B01J23/04 , B01J23/06 , B01J23/84
CPC分类号： B01J37/03 , B01J23/34 , B01J23/8892 , H01M4/48 , H01M4/9016 , H01M2300/0014
摘要： A process for the preparation of high surface area mixed metal oxides by decomposition of solid solutions of carbonates possessing the calcite structure. Oxide compounds comprising mixtures of Ca, Mn, Fe, Co, Ni, Zn, Cd and Mg can be prepared by this method. For example, CaMnO.sub.3 with a surface area of 11 m.sup.2 /g useful as a battery cathode, has been prepared by the instant method, that is, by decomposition of a CaMn(CO.sub.3).sub.2 precursor.The mixed metal carbonate solid solutions which are used as precursors for the preparation of the mixed metal oxides are themselves prepared by the precipitation from solution of the appropriate metal ions by the addition of an excess of a carbonate ion source (such as (NH.sub.4).sub.2 CO.sub.3). The metal-ion ratio in this solution is adjusted so that the resulting precipitate has the same stoichiometry as the desired oxide. The intimate mixing achieved by using the carbonate precipitation technique allows calcination to metal oxide to be run at lower temperatures for shorter periods of time, thereby achieving higher surface areas.
摘要翻译： 一种通过分解具有方解石结构的碳酸盐固溶体制备高表面积混合金属氧化物的方法。 包含Ca，Mn，Fe，Co，Ni，Zn，Cd和Mg的混合物的氧化物可以通过该方法制备。 例如，通过即时方法即CaMn（CO 3）2前体的分解制备了可用作电池阴极的表面积为11m 2 / g的CaMnO 3。
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4.发明授权
公开(公告)号：US3939008A
公开(公告)日：1976-02-17
申请号：US548291
申请日：1975-02-10
申请人： John M. Longo , LeRoy R. Clavenna
发明人： John M. Longo , LeRoy R. Clavenna
摘要： A novel battery is disclosed in which the cathode active material is an oxide having a perovskite or perovskite related structure and the general formula ABO.sub.3, wherein A is an element selected from Group IIA of the Periodic Table of the Elements and B is a non-noble transition metal selected from Group VIIB and VIII of the periodic Table of the Elements. The anode is a metal selected from cadmium, zinc, lead, lithium, sodium and potassium.
摘要翻译： 公开了一种新型电池，其中正极活性材料是具有钙钛矿或钙钛矿相关结构的氧化物，通式为ABO 3，其中A为选自元素周期表IIA族的元素，B为非贵金属 选自元素周期表VIIB和VIII族的过渡金属。 阳极是选自镉，锌，铅，锂，钠和钾的金属。
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5.发明授权Use of chemically and geologically consistent constraints for obtaining elemental chemistry downhole 有权使用化学和地质一致的约束来获得井下元素化学公开(公告)号：US08311744B2
公开(公告)日：2012-11-13
申请号：US12764422
申请日：2010-04-21
申请人： Alfred Khisamutdinov , Mikhail Fedorin , Richard Pemper , Xiaogang Han , Gary A. Feuerbacher , David Jacobi , Brian J. LeCompte , Freddy E. Mendez , John M. Longo
发明人： Alfred Khisamutdinov , Mikhail Fedorin , Richard Pemper , Xiaogang Han , Gary A. Feuerbacher , David Jacobi , Brian J. LeCompte , Freddy E. Mendez , John M. Longo
CPC分类号： E21B49/00 , E21B47/1015 , G01V5/101
摘要： A method for estimating a lithotype of an earth formation, the method includes: obtaining at least two different energy spectra of radiation received from the earth formation using the logging tool, each energy spectrum having at least one of a natural gamma-ray spectrum, a fast neutron-induced inelastic spectrum, and a thermal neutron induced capture spectrum; establishing at least one geochemically-based constraint related to elemental spectral yields to be determined; determining the elemental spectral yields from the at least two different energy spectra by decomposing the at least two different energy spectra over weighted sum of monoelemental standards wherein at least one weight is constrained by the at least one geochemically-based constraint and each weight represents a proportion of one monoelemental standard; converting the elemental spectral yields to elemental concentrations; and using a classifier to receive the elemental concentrations as input and to provide a lithotype as output.
摘要翻译： 一种用于估计地球岩石类型的方法，所述方法包括：使用测井工具获得从地层接收的辐射的至少两个不同能量谱，每个能谱具有自然伽马射线谱， 快中子诱导的非弹性光谱和热中子诱导的捕获光谱; 建立至少一个与确定基本光谱产量相关的基于地球化学的约束; 通过在至少一个重量受至少一个基于地球化学的约束约束的至少一个重量约束下分解至少两个不同的能量谱，通过分解至少两个不同的能量谱来确定来自至少两个不同的能量谱的元素光谱产量，并且每个权重表示比例 的一个元素标准; 将元素光谱产量转化为元素浓度; 并且使用分类器来接收元素浓度作为输入，并提供作为输出的光刻类型。
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6.发明授权公开(公告)号：US08101907B2
公开(公告)日：2012-01-24
申请号：US11589374
申请日：2006-10-30
申请人： David J. Jacobi , John M. Longo
发明人： David J. Jacobi , John M. Longo
IPC分类号： G01V5/08
摘要： Methods, systems, apparatus and processes for determining the lithology as well as the mineralogy of subterranean formations surrounding a borehole are described. According to the methods and processes, well log data measurements from neutron spectroscopy applications and associated tool response parameters are solved using an artificial intelligence system, such as an expert system, which in turn generates an appropriate discriminator and/or compositional model that estimates both general and specific lithology as well as the mineralogy constraints of the subterranean formation being analyzed. The methods exhibit good elemental correlation between conventional methods of lithology and mineralogy determination, and can provide numerous output data, including grain density and porosity data within zones of the formation.
摘要翻译： 描述了用于确定岩石周围以及围绕钻孔的地下地层的矿物学的方法，系统，装置和方法。 根据方法和过程，使用诸如专家系统的人造智能系统来解决来自中子光谱应用和相关工具响应参数的测井数据测量，所述人工智能系统又产生适当的鉴别器和/或组合模型， 和特定的岩性以及正在分析的地下岩层的矿物学约束。 该方法在常规的岩性和矿物学测定方法之间表现出良好的元素相关性，并且可以提供许多输出数据，包括地层区域内的颗粒密度和孔隙度数据。
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公开(公告)号：US07538319B2
公开(公告)日：2009-05-26
申请号：US11769129
申请日：2007-06-27
申请人： David J. Jacobi , John M. Longo
发明人： David J. Jacobi , John M. Longo
IPC分类号： G01V5/10
CPC分类号： G01V5/104
摘要： A low value of Th/U ratio as determined from natural gamma radiation is indicative of deepwater sedimentation. This, together with estimates of total organic carbon from pulsed neutron measurements, is used to characterize source rocks. It is emphasized that this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understand that it will not be used to interpret or limit the scope or meaning of the claims.
摘要翻译： 由天然γ辐射确定的Th / U比值较低表明深水沉积。 这与来自脉冲中子测量的总有机碳的估计值一起用于表征源岩。 要强调的是，该摘要被提供以符合要求摘要的规则，这将允许搜索者或其他读者快速确定技术公开的主题。 提交的理由是，它不会用于解释或限制权利要求的范围或含义。
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公开(公告)号：US4434031A
公开(公告)日：1984-02-28
申请号：US513820
申请日：1983-07-15
CPC分类号： C25B3/02 , C07C51/16 , C25B11/0447
摘要： A method for electrocatalytically reacting various oxidizable organic compounds by introducing current by means of an anode into an electrolyte of a cell containing the oxidizable organic compound. The anode comprises an electrocatalyst material which has at least one compound of the formula:A.sub.2 [B.sub.2-x B'.sub.x ]O.sub.7-ywherein A is selected from any of the pyrochlore structure metal cations in a group consisting of: Pb, Bi, and Tl, wherein B' is selected from any of the pyrochlore structure metal cations in a group consisting of Pb, Bi, Tl, and Sn; wherein B is a pyrochlore structure metal cation at least a major portion of which is selected from a group consisting of at least one of: Ru, Rh, Ir, and Os, wherein y is equal to or greater than zero and equal to or less than one; and wherein x is equal to or less than one and equal to or greater than zero.
摘要翻译： 一种通过将阳极引入电流到含有可氧化有机化合物的电池的电解液中来使各种可氧化有机化合物电催化反应的方法。 阳极包括具有至少一种下式的化合物的电催化剂材料：A2 [B2-xB'x] O7-y其中A选自任何烧绿石结构金属阳离子，由Pb，Bi和 T1，其中B'选自Pb，Bi，Tl和Sn组成的组中的任何烧绿石结构金属阳离子; 其中B是烧绿石结构金属阳离子，其至少主要部分选自由Ru，Rh，Ir和Os中的至少一种组成的组，其中y等于或大于0并且等于或小于 比一个 并且其中x等于或小于1并且等于或大于零。
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9.发明授权
公开(公告)号：US4286972A
公开(公告)日：1981-09-01
申请号：US866211
申请日：1978-01-03
申请人： David W. Savage , Chin H. Chang , John M. Longo
发明人： David W. Savage , Chin H. Chang , John M. Longo
摘要： Nonstoichiometric carbon-sulfur compounds have been found to be effective adsorbents for separating organic vapors from a gaseous mixture. Separation of aromatic compounds from gaseous mixtures is particularly effective using such compounds. The spent adsorbent may then be regenerated.
摘要翻译： 已经发现非化学计量的碳硫化合物是从气体混合物中分离有机蒸汽的有效吸附剂。 使用这些化合物，芳族化合物与气体混合物的分离是特别有效的。 然后可以再生废弃的吸附剂。
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10.发明授权
公开(公告)号：US4203871A
公开(公告)日：1980-05-20
申请号：US956744
申请日：1978-11-01
CPC分类号： C01G55/00 , C25B11/04 , H01B1/08 , H01M12/06 , H01M4/9016
摘要： A liquid solution method of preparing electrically conductive pyrochlore compounds having the formula:A.sub.2 [B.sub.2-x A.sub.x ]O.sub.7-yis disclosed wherein A is selected from lead, bismuth and mixtures thereof, B is selected from ruthenium, iridium and mixtures thereof, 0.ltoreq..times..ltoreq.1.0 and 0.ltoreq.y.ltoreq.1. The method involves reacting A and B cations to yield a pyrochlore oxide by precipitation of A and B cations in a liquid medium having a pH which is equal to or greater than 4.5, but less than 13.5, in the presence of an oxygen source at a temperature below about 200.degree. C. for a time sufficient for reaction to occur. In those instances in which amorphous reaction products are obtained, these amorphous reaction products are subsequently heat treated at a temperature of about 200.degree. C. to about 600.degree. C. for a time sufficient to convert amorphous reaction products to crystalline pyrochlore(s).
摘要翻译： 公开了一种制备具有下式的导电烧绿石化合物的液体溶液方法：其中A选自铅，铋及其混合物，B选自钌，铱及其混合物， /=x
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