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1. 发明授权

US10035709B2 Process for pure carbon production, compositions, and methods thereof 有权
公开(公告)号：US10035709B2
公开(公告)日：2018-07-31
申请号：US15618804
申请日：2017-06-09
申请人： WEST VIRGINIA UNIVERSITY RESEARCH CORPORATION
发明人： Alfred H. Stiller
IPC分类号： C01B32/25 , C01F7/58 , C01B32/942 , C01B32/36 , C01F11/28
CPC分类号： C01B32/25 , B01J19/24 , C01B32/05 , C01B32/184 , C01B32/26 , C01B32/36 , C01B32/914 , C01B32/942 , C01F7/58 , C01F11/28
摘要： The disclosure provides for methods of oxidizing carbide anions, or negative ions, from salt like carbides at temperatures from about 150° C. to about 750° C. In another aspect, the disclosure provides for reactions with intermediate transition metal carbides. In yet another aspect, the disclosure provides for a system of reactions where salt-like carbide anions and intermediate carbide anions are oxidized to produce pure carbon of various allotropes.

2. 发明授权

US5045244A Preparation of metal halide-amine complexes 失效
标题翻译：金属卤化物 - 胺络合物的制备
公开(公告)号：US5045244A
公开(公告)日：1991-09-03
申请号：US433228
申请日：1989-11-08
申请人： Everett M. Marlett
发明人： Everett M. Marlett
IPC分类号： C01F7/48 , C01F7/58 , C07C209/00 , C07F3/00 , C07F5/00 , C07F15/02
CPC分类号： C01F7/58 , C01F7/48 , C07C209/00 , C07F15/025 , C07F3/003 , C07F5/006
摘要： A process for the preparation of an amine complex of a metal halide which comprises reacting said metal with an amine hydrohalide. The process can be extended to the use of metals such as aluminum, magnesium, zinc, iron, and the like.

3. 发明授权

US4612168A Process for refining brass and aluminum scraps 失效
标题翻译：精炼黄铜和铝屑的工艺
公开(公告)号：US4612168A
公开(公告)日：1986-09-16
申请号：US739525
申请日：1985-05-31
申请人： Harold K. Thomas
发明人： Harold K. Thomas
IPC分类号： C01F7/02 , C01F7/58 , C22B7/00 , C22B15/00 , C22B19/30 , C22C1/02
CPC分类号： C22B15/0056 , C01F7/02 , C01F7/58 , C22B19/30 , C22B7/001 , Y02P10/214 , Y02P10/22
摘要： A process for refining brass and cuprous chloride includes contacting solid cuprous chloride with molten brass scrap which converts the zinc in the brass scrap to a zinc chloride fume and which reduces the copper values in the cuprous chloride to molten elemental copper. The zinc chloride fume, containing minor quantities of cuprous chloride, is condensed and reduced by contact with aluminum scrap to convert aluminum in the scrap to an aluminum chloride fume and forming a molten zinc-copper-aluminum alloy product. If desired, the aluminum chloride fume can be oxidized with steam to yield an aluminum oxide product and by-product hydrochloric acid.
摘要翻译：用于精炼黄铜和氯化亚铜的方法包括将固体氯化亚铜与熔融的黄铜废料接触，熔融的黄铜废料将黄铜废料中的锌转化为氯化锌烟雾，并将氯化亚铜中的铜值降低到熔融的元素铜。含有少量氯化亚铜的氯化锌烟雾通过与铝废料接触而被冷凝和还原，以将废料中的铝转化为氯化铝烟雾并形成熔融的锌 - 铜 - 铝合金产品。如果需要，氯化铝烟雾可以用蒸汽氧化，得到氧化铝产物和副产物盐酸。

4. 发明授权

US4479927A Regenerable cold trap for aluminum chloride effluent 失效
标题翻译：可再生的冷阱，用于氯化铝废水
公开(公告)号：US4479927A
公开(公告)日：1984-10-30
申请号：US406625
申请日：1982-08-09
申请人： Barry Gelernt
发明人： Barry Gelernt
IPC分类号： C01B7/03 , C01F7/58 , C01B7/01
CPC分类号： C01F7/58 , C01B7/035
摘要： Aluminum chloride gases and other gases from a processing system are directed to a cold trap including a blower connected thereto. The blower directs the gases, except for the aluminum chloride, out of the cold trap. The aluminum chloride is solidified in the trap. Means including a heater are provided to convert the solid aluminum chloride to a vapor and selectively empty the aluminum chloride out of the cold trap into another trap associated with means for chemically treating the aluminum chloride. The cold trap is then cooled and ready to receive additional aluminum chloride from the processing system.
摘要翻译：氯化铝气体和来自处理系统的其它气体被引导到包括与其连接的鼓风机的冷阱。鼓风机将除氯化铝外的气体从冷阱中引导出来。氯化铝在捕集器中固化。包括加热器的装置被提供以将固体氯化铝转化成蒸汽，并将氯化铝从冷阱中选择性地排空到与用于化学处理氯化铝的装置相关的另一阱中。然后将冷阱冷却并准备从处理系统接收另外的氯化铝。

5. 发明授权

US4465659A Aluminum production via the chlorination of partially calcined aluminum chloride hexahydrate 失效
标题翻译：通过部分煅烧的氯化铝六水合氯化生产铝
公开(公告)号：US4465659A
公开(公告)日：1984-08-14
申请号：US400310
申请日：1982-07-21
申请人： Edward L. Cambridge , Raouf O. Loutfy , James C. Withers
发明人： Edward L. Cambridge , Raouf O. Loutfy , James C. Withers
IPC分类号： C01F7/58 , C25C3/06 , C01F7/60
CPC分类号： C01F7/58 , C25C3/06
摘要： An improved method of producing anhydrous aluminum chloride via aluminum chloride hexahydrate is provided. In a preferred embodiment the method is incorporated into a process for producing aluminum from aluminous ores, and particularly from domestic ore sources comprising (1) acid leaching an aluminous ore to produce aluminum chloride hexahydrate (ACH); (2) calcining the ACH to a specific temperature of above about 450.degree. C. to produce highly reactive aluminous particles containing high residual chloride and low residual hydrogen levels; (3) reductively chlorinating the calcined ACH at a low temperature to produce anhydrous aluminum chloride suitable for electrolytic reduction; and (4) electrolytically reducing the anhydrous aluminum chloride in a fused salt to produce aluminum metal and chlorine which is recycled to step (3).
摘要翻译：提供了一种通过氯化铝六水合物生产无水氯化铝的改进方法。在一个优选的实施方案中，该方法被并入用于从铝矿石，特别是从国内矿石源生产铝的方法，其包括（1）酸浸出铝矿以产生氯化铝六水合物（ACH）; （2）将ACH煅烧至高于约450℃的特定温度，以产生高反应性的含有高残留氯化物和低残留氢气水平的铝质颗粒; （3）在低温下将煅烧的ACH还原氯化以制备适用于电解还原的无水氯化铝; 和（4）电解还原熔融盐中的无水氯化铝以产生铝和金属，再循环到步骤（3）。

6. 发明授权

US4282071A Anhydrous separation of volatile aluminum chloride complex from an ethylbenzene production stream by distillation 失效
标题翻译：通过蒸馏从乙苯生产流中无水分离挥发性氯化铝络合物
公开(公告)号：US4282071A
公开(公告)日：1981-08-04
申请号：US790517
申请日：1977-04-25
申请人： Fred A. Sherrod
发明人： Fred A. Sherrod
IPC分类号： B01D3/34 , C01F7/58
CPC分类号： B01D3/34 , C01F7/58
摘要： Process for changing the volatile aluminum chloride complex contained in an ethylbenzene production stream into a non-volatile, aluminum chloride product of a nature such that the ethylbenzene in the stream can be separated from the aluminum chloride catalyst by flash distillation. Conversion of the volatile aluminum chloride complex to a non-volatile aluminum chloride product is accomplished by adding selected alcohols, aldehydes, or ketones to the ethylbenzene stream.
摘要翻译：将包含在乙苯生产流中的挥发性氯化铝络合物改变成本质上的非挥发性氯化铝产物的方法，使得流中的乙苯可以通过闪蒸从氯化铝催化剂中分离出来。将挥发性氯化铝络合物转化为不挥发性氯化铝产物通过将选择的醇，醛或酮加入到乙苯料流中来实现。

7. 发明授权

US4105747A Method for dehydrating metal chlorides 失效
标题翻译：脱水金属氯化物的方法
公开(公告)号：US4105747A
公开(公告)日：1978-08-08
申请号：US805378
申请日：1977-06-10
申请人： Judith A. Eisele , Donald J. Bauer
发明人： Judith A. Eisele , Donald J. Bauer
IPC分类号： C01F5/34 , C01F7/58 , C01F17/00 , C01G1/06 , C01G9/04 , C01G45/06 , C01G49/10
CPC分类号： C01F17/0006 , C01F5/34 , C01F7/58 , C01G1/06 , C01G45/06 , C01G49/10 , C01G9/04
摘要： A hydrated metal salt is dehydrated to its anhydrous form by dissolving the metal salt hydrate in an organic solvent; and contacting the solvent solution of metal salt hydrate with a molecular sieve of a pore size sufficient to permit the absorption of water molecules but of a size too small to absorb solvent molecules.
摘要翻译：将金属盐水合物溶解在有机溶剂中，将水合金属盐脱水成无水形式; 并使金属盐水合物的溶剂溶液与孔径大小足以允许吸收水分子但分子量过小的吸收溶剂分子的分子筛接触。

8. 发明授权

US3956455A Recovery of solid selectively constituted high purity aluminum chloride from hot gaseous effluent 失效
标题翻译：从热气态流出物回收固体选择性构成的高纯度氯化铝
公开(公告)号：US3956455A
公开(公告)日：1976-05-11
申请号：US432443
申请日：1974-01-11
申请人： Larry K. King , Lester L. Knapp , Ronald C. Schoener , Nicholas Kloap , Bernard M. Starner , John A. Remper
发明人： Larry K. King , Lester L. Knapp , Ronald C. Schoener , Nicholas Kloap , Bernard M. Starner , John A. Remper
IPC分类号： B01D7/00 , B01D7/02 , C01F7/00 , C01F7/56 , C01F7/58 , C01F7/60 , C01F7/62
CPC分类号： B01D7/02 , C01F7/58 , C01F7/60 , C01F7/62 , C01P2004/03 , C01P2004/51 , C01P2004/61 , C01P2006/10 , C01P2006/20 , C01P2006/80 , Y10S264/19 , Y10T428/2982
摘要： Recovery of selectively constituted high purity aluminum chloride from the gaseous effluent of the chlorination of sodium contaminated alumina including the steps of purifying such gaseous effluent to provide essentially contaminant-free aluminum chloride in gaseous form in a gaseous carrier through selectively cooling the hot gaseous effluent to a temperature range well below the chlorination temperature but above the ambient condition condensation temperature of aluminum chloride yet sufficient to condense a selective portion of the condensable constituents therein including substantially all of the sodium aluminum chloride values therein, intermediate the steps of passing such gaseous effluent through filtration media to effect the separation of the condensed sodium aluminum chloride values and entrained solid and liquid particles therefrom and condensing high purity aluminum chloride values from the purified residual gaseous effluent to selectively constituted solid form at controlled temperatures.
摘要翻译：从钠污染的氧化铝的氯化的气态流出物中回收选择性构成的高纯度氯化铝，包括以下步骤：纯化这种气态流出物，通过选择性地将热的气态流出物冷却到气态载体中，以气态形式提供基本上无污染的氯化铝，温度范围远低于氯化温度但高于氯化铝的环境条件冷凝温度，但足以冷凝其中的可冷凝组分的选择性部分，其中包括基本上所有的氯化钠的氯化钠值，其中包括将这些气态流出物通过的步骤过滤介质以分离冷凝的氯化钠氯化钠值和夹带的固体和液体颗粒，并将来自纯化的残余气态流出物的高纯度氯化铝值从控制下的选择性构成的固体形式 led温度。

9. 发明授权

US3542521A Device for the manufacture of aluminum chloride 失效
标题翻译：用于制造氯化铝的装置
公开(公告)号：US3542521A
公开(公告)日：1970-11-24
申请号：US3542521D
申请日：1968-06-21
申请人： TITAN GMBH
发明人： KULLING ACHIM , STEINBACH HANS , THUMM HANS
IPC分类号： C01F7/58
CPC分类号： C01F7/58

10. 发明授权

US3222127A Manufacture of aluminium chloride 失效
标题翻译：氯化铝的制造
公开(公告)号：US3222127A
公开(公告)日：1965-12-07
申请号：US3545160
申请日：1960-06-13
申请人： LAPORTE TITANIUM LTD
发明人： BRIAN WILSON HARRY
IPC分类号： C01F7/58
CPC分类号： C01F7/58 , C01P2004/61

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