公开(公告)号：US20150075063A1

公开(公告)日：2015-03-19

申请号：US14555116

申请日：2014-11-26

申请人： CETAMAX VENTURES LTD.

发明人： KIN MENG CHAN ,  KAMALUL ARIFIN YUSOF ,  SHAHRUL NIZA BIN ABDUL RAHIM ,  MD ASRAFF BIN ABDUL KARIM ,  ROGER KAI LOTT

IPC分类号： C10L10/12 ,  C10L1/02

CPC分类号： C10L10/12 ,  C10G3/46 ,  C10G27/02 ,  C10G27/12 ,  C10G27/14 ,  C10G31/06 ,  C10G2300/1007 ,  C10G2300/1014 ,  C10G2300/1018 ,  C10G2300/1059 ,  C10G2300/301 ,  C10G2300/307 ,  C10G2300/4081 ,  C10L1/026 ,  C10L1/1805 ,  C10L2200/0446 ,  C10L2230/04 ,  C10L2270/026 ,  C10L2290/06 ,  C10L2290/34 ,  C10L2290/544 ,  Y02E50/13 ,  Y02P30/20

摘要： High energy (e.g., ultrasonic) mixing of a hydrocarbon feedstock and reactants comprised of an oxidation source, acid, and optional catalyst yields a liquid hydrocarbon product having increased cetane number. Ultrasonic mixing creates cavitation, which involves formation and violent collapse of micron-sized bubbles, which greatly increases reactivity of the reactants. Cavitation substantially increases cetane number compared to reactions carried out using conventional mixing processes, such as simple mechanical stifling. An aqueous mixture comprising water and acid can be pretreated with ozone or other oxidizer using ultrasonic cavitation prior to reacting the pretreated mixture with a hydrocarbon feedstock to promote cetane-increasing reactions. Controlling temperature inside the reactor promotes beneficial cetane-increasing reactions while minimizing formation of water-soluble sulfones.

摘要翻译： 烃原料和由氧化源，酸和任选的催化剂组成的反应物的高能量（例如超声波）混合产生具有增加的十六烷值的液体烃产物。 超声波混合产生气蚀，其包括微小尺寸气泡的形成和剧烈塌陷，这大大增加了反应物的反应性。 与使用常规混合方法进行的反应（例如简单的机械窒息）相比，气蚀显着增加了十六烷值。 在使预处理的混合物与烃原料反应以促进十六烷增加的反应之前，可以用臭氧或其它氧化剂在超声空化中预处理包含水和酸的含水混合物。 反应器内的控制温度促进有益的十六烷增加反应，同时最小化水溶性砜的形成。

公开(公告)号：US08906228B2

公开(公告)日：2014-12-09

申请号：US13714512

申请日：2012-12-14

申请人： Dennis O'Rear ,  Russell Cooper ,  Sujin Yean

发明人： Dennis O'Rear ,  Russell Cooper ,  Sujin Yean

IPC分类号： C10G17/00 ,  C10G17/10 ,  C10G17/02 ,  C10G17/08 ,  C10G27/04 ,  C10G27/08 ,  C10G27/02 ,  C10G27/12 ,  C10G27/14 ,  C10G53/14

CPC分类号： C10G27/02 ,  B01D53/64 ,  B01D53/78 ,  B01D53/82 ,  C10G17/08 ,  C10G27/04 ,  C10G27/12 ,  C10G27/14 ,  C10G29/12 ,  C10G29/20 ,  C10G29/22 ,  C10G53/14 ,  C10G2300/205

摘要： Trace amount levels of heavy metals such as mercury in crude oil are reduced by contacting the crude oil with an oxidizing agent and then with a reducing agent. In one embodiment, the oxidizing agent is selected from the group of hydroperoxides, organic peroxides, inorganic peracids and salts thereof, organic peracids and salts thereof, halogens such as iodine (I2), bromine (Br2), and ozone. The treatment converts non-volatile mercury in the crude oil into a volatile form for subsequent mercury removal by any of stripping, scrubbing, adsorption, and combinations thereof. In one embodiment, at least 50% of the mercury is removed. In another embodiment, the removal rate is at least 99%.

摘要翻译： 通过使原油与氧化剂接触，然后与还原剂接触，原油中汞的重金属含量降低。 在一个实施方案中，氧化剂选自氢过氧化物，有机过氧化物，无机过酸及其盐，有机过酸及其盐，卤素如碘（I 2），溴（Br 2）和臭氧。 该处理将原油中的非挥发性汞转化成挥发性形式，以通过任何剥离，洗涤，吸附和其组合进行汞的除去。 在一个实施方案中，除去至少50％的汞。 在另一个实施方案中，去除率至少为99％。

公开(公告)号：US08888994B2

公开(公告)日：2014-11-18

申请号：US13090157

申请日：2011-04-19

申请人： Valerii Kukhar ,  Volodymir Kashkovski ,  Vladislav Kyselov ,  Yurii Besugly ,  Yurii Kyselov ,  Rajender Varma ,  Subhas Sikdar

发明人： Valerii Kukhar ,  Volodymir Kashkovski ,  Vladislav Kyselov ,  Yurii Besugly ,  Yurii Kyselov ,  Rajender Varma ,  Subhas Sikdar

IPC分类号： C10G27/00 ,  C10G27/04 ,  C10G27/14 ,  C10G25/06 ,  C10G53/08 ,  C10G25/05 ,  C10G53/14

CPC分类号： C10G27/14 ,  C10G25/05 ,  C10G27/04 ,  C10G53/08 ,  C10G53/14 ,  C10G2300/104 ,  C10G2300/1044 ,  C10G2300/1051 ,  C10G2300/1055 ,  C10G2300/202 ,  C10G2400/02 ,  C10G2400/04 ,  C10G2400/08

摘要： Method for deep desulphurization of hydrocarbon fuels includes following steps: (1) treatment of a hydrocarbon fuel under the condition of its mixing with gaseous oxidant selected from the group consisting nitrogen monoxide, dry air, ozone and a mixture of at least two of said reagents in order to oxidize sulfur-containing compounds presented in said fuel, and with a fine-dispersed adsorbent based on montmorillonite in order to adsorb oxidized sulfur-containing compounds, and (2) separation of spent adsorbent together with adsorbed oxidized sulfur-containing compounds from refined fuel.

摘要翻译： 烃燃料的深度脱硫方法包括以下步骤：（1）在与选自一氧化氮​​，干燥空气，臭氧和至少两种所述试剂的混合物的气态氧化剂混合的条件下处理烃燃料 为了氧化存在于所述燃料中的含硫化合物，并且使用基于蒙脱土的细分散吸附剂以吸附氧化的含硫化合物，和（2）将废吸附剂与吸附的氧化含硫化合物一起分离 精炼燃料。

公开(公告)号：US08741127B2

公开(公告)日：2014-06-03

申请号：US12967199

申请日：2010-12-14

申请人： Omer Refa Koseoglu ,  Abdennour Bourane ,  Farhan M. Al-Shahrani ,  Emad Al-Shafi

发明人： Omer Refa Koseoglu ,  Abdennour Bourane ,  Farhan M. Al-Shahrani ,  Emad Al-Shafi

IPC分类号： C10G45/00

CPC分类号： C10G45/22 ,  B01J19/006 ,  B01J19/18 ,  B01J2219/00768 ,  B01J2219/00777 ,  C10G21/00 ,  C10G21/16 ,  C10G21/20 ,  C10G21/27 ,  C10G27/04 ,  C10G27/12 ,  C10G27/14 ,  C10G45/02 ,  C10G53/04 ,  C10G53/14 ,  C10G67/04 ,  C10G67/0418 ,  C10G67/12 ,  C10G67/14 ,  C10G2300/1096 ,  C10G2300/202 ,  C10G2300/44

摘要： Reduction of sulfur-containing and nitrogen-containing compounds from hydrocarbon feeds is achieved by first contacting the entire feed with a hydrotreating catalyst in a hydrotreating reaction zone operating under mild conditions to convert the labile organosulfur and organonitrogen compounds. An extraction zone downstream of the hydrotreating reaction zone separates an aromatic-rich fraction that contains a substantial amount of the remaining refractory organosulfur and organonitrogen compounds. The aromatic-lean fraction is substantially free of organosulfur and organonitrogen compounds, since the non-aromatic organosulfur and organonitrogen compounds were the labile organosulfur and organonitrogen compounds which were initially removed by mild hydrotreating. The aromatic-rich fraction is oxidized to convert the refractory organosulfur and organonitrogen compounds to oxidized sulfur-containing and nitrogen-containing hydrocarbon compounds. These oxidized organosulfur and organonitrogen compounds are subsequently removed.

摘要翻译： 通过在温和条件下操作的加氢处理反应区中首先使整个进料与加氢处理催化剂接触，以使不稳定的有机硫和有机氮化合物转化，从而进一步从烃进料中还原含硫和含氮化合物。 在加氢处理反应区下游的萃取区分离富含芳烃的级分，其中含有大量剩余的难熔有机硫和有机氮化合物。 芳香族贫馏分基本上不含有机硫和有机氮化合物，因为非芳族有机硫和有机氮化合物是不稳定的有机硫和有机氮化合物，最初通过轻度加氢处理除去。 氧化富含芳烃的级分将难熔有机硫和有机氮化合物转化为氧化的含硫和含氮烃化合物。 随后除去这些氧化的有机硫和有机氮化合物。

公开(公告)号：US08728281B2

公开(公告)日：2014-05-20

申请号：US13445418

申请日：2012-04-12

申请人： Neale Browne ,  Catalin Ivan

发明人： Neale Browne ,  Catalin Ivan

IPC分类号： B01D1/00 ,  B01D3/00

CPC分类号： C10G27/04 ,  C10G27/14 ,  C10G31/06 ,  C10G32/02 ,  E21B21/066

摘要： A system for separating contaminants from wellbore cuttings that includes a processing chamber, a heat source connected to the processing chamber adapted to vaporize hydrocarbons and other contaminants disposed on the material, a condenser operatively connected to an outlet of the process chamber and adapted to condense the vaporized hydrocarbons and other contaminants, and an ozone source operatively connected to the condenser.

摘要翻译： 一种用于从井筒切屑分离污染物的系统，其包括处理室，连接到处理室的热源，其适于蒸发碳氢化合物和设置在该物质上的其它污染物，冷凝器可操作地连接到处理室的出口并适于冷凝 蒸发的碳氢化合物和其他污染物，以及可操作地连接到冷凝器的臭氧源。

公开(公告)号：US20120247941A1

公开(公告)日：2012-10-04

申请号：US13445418

申请日：2012-04-12

申请人： Neale Browne ,  Catalin Ivan

发明人： Neale Browne ,  Catalin Ivan

IPC分类号： B01D5/00

CPC分类号： C10G27/04 ,  C10G27/14 ,  C10G31/06 ,  C10G32/02 ,  E21B21/066

摘要： A method of treating a hydrocarbon fluid that includes contacting the hydrocarbon fluid with an effective amount of ozone. A method for separating contaminants from a contaminated material includes supplying the contaminated material to a processing chamber, moving the contaminated material through the processing chamber, heating the contaminated material by externally heating the processing chamber so as to volatilize the contaminants in the contaminated material, removing vapor resulting from the heating, wherein the vapor comprises the volatilized contaminants, collecting, condensing, and recovering the volatilized contaminants, and contacting the volatilized contaminants with an effective amount of ozone.

摘要翻译： 一种处理烃流体的方法，包括使烃流体与有效量的臭氧接触。 从受污染的材料中分离污染物的方法包括将污染的材料供应到处理室，使被污染的材料移动通过处理室，通过对处理室进行外部加热来加热污染的材料，使污染物质中的污染物挥发，除去 由加热产生的蒸汽，其中蒸气包含挥发的污染物，收集，冷凝和回收挥发的污染物，以及使挥发的污染物与有效量的臭氧接触。

公开(公告)号：US20120055849A1

公开(公告)日：2012-03-08

申请号：US12876822

申请日：2010-09-07

申请人： Abdennour Bourane ,  Omer Refa Koseoglu ,  Stephane Cyrille Kressmann

发明人： Abdennour Bourane ,  Omer Refa Koseoglu ,  Stephane Cyrille Kressmann

IPC分类号： C10G29/22 ,  C10G29/00 ,  C10G45/00

CPC分类号： C10G53/04 ,  C01B3/386 ,  C01B2203/0261 ,  C01B2203/127 ,  C01B2203/84 ,  C10G21/12 ,  C10G27/04 ,  C10G27/12 ,  C10G27/14 ,  C10G53/14 ,  C10G2300/1037 ,  C10G2300/1055 ,  C10G2300/202 ,  C10G2300/207 ,  C10G2300/44 ,  C10J2300/1665 ,  C10J2300/1807

摘要： A method and apparatus for upgrading a hydrocarbon feedstock is provided. The method includes the steps of (a) supplying a hydrocarbon feedstock to an oxidation reactor, wherein the hydrocarbon feedstock is oxidized in the presence of a catalyst under conditions sufficient to selectively oxidize sulfur compounds present in the hydrocarbon feedstock; (c) separating the hydrocarbons and the oxidized sulfur compounds by solvent extraction; (d) collecting a residue stream that includes the oxidized sulfur compounds; and (e) supplying the residue stream to a gasifier to produce a syngas stream and a hydrogen sulfide stream.

摘要翻译： 提供了一种用于升级烃原料的方法和装置。 该方法包括以下步骤：（a）向烃氧化反应器供应烃原料，其中烃原料在催化剂存在下在足以选择性氧化存在于烃原料中的硫化合物的条件下被氧化; （c）通过溶剂萃取分离烃和氧化的硫化合物; （d）收集包含氧化硫化合物的残余物流; 和（e）将残余物流供应到气化器以产生合成气流和硫化氢流。

公开(公告)号：US20120018350A1

公开(公告)日：2012-01-26

申请号：US12840259

申请日：2010-07-20

申请人： Hsin Tung Lin ,  Meng-Wei Wan ,  Ming-Chun Lu

发明人： Hsin Tung Lin ,  Meng-Wei Wan ,  Ming-Chun Lu

IPC分类号： C10G29/20 ,  C10G29/04

CPC分类号： C10G27/04 ,  C10G21/00 ,  C10G21/28 ,  C10G27/12 ,  C10G27/14 ,  C10G2300/1055 ,  C10G2300/202 ,  C10G2300/4081 ,  C10G2300/44

摘要： The desulfurization of fossil fuels is provided by the combination of fossil fuels with an aqueous mixture of ozone or hydrogen peroxide and a Tetraoctylphosphonium salt phase transfer catalyst, and the mixture is then subjected to reactive mixing to form oxidize sulfur compounds in the fuel. The polar oxidized sulfones species are removed via another mixing step. The desulfurization device can be in the form of a portable device which provides for continuous mixing-assisted desulfurization for the removal of sulfur containing compounds from fossil fuels such as diesel fuel.

摘要翻译： 化石燃料的脱硫是通过化石燃料与臭氧或过氧化氢的水混合物和四辛基鏻盐相转移催化剂的组合来提供的，然后将混合物进行反应混合以在燃料中形成氧化硫化合物。 通过另一混合步骤除去极性氧化砜物质。 脱硫装置可以是便携式装置的形式，其提供连续混合辅助脱硫以从诸如柴油的化石燃料中除去含硫化合物。

公开(公告)号：US20110259797A1

公开(公告)日：2011-10-27

申请号：US13090157

申请日：2011-04-19

申请人： Valerii Kukhar ,  Volodymir Kashkovski ,  Vladislav Kyselov ,  Yurii Besugly ,  Yurii Kyselov ,  Rajender S. Varma ,  Subhas Sikdar

发明人： Valerii Kukhar ,  Volodymir Kashkovski ,  Vladislav Kyselov ,  Yurii Besugly ,  Yurii Kyselov ,  Rajender S. Varma ,  Subhas Sikdar

IPC分类号： C10G29/00

CPC分类号： C10G27/14 ,  C10G25/05 ,  C10G27/04 ,  C10G53/08 ,  C10G53/14 ,  C10G2300/104 ,  C10G2300/1044 ,  C10G2300/1051 ,  C10G2300/1055 ,  C10G2300/202 ,  C10G2400/02 ,  C10G2400/04 ,  C10G2400/08

摘要： Method for deep desulphurization of hydrocarbon fuels includes following steps: (1) treatment of a hydrocarbon fuel under the condition of its mixing with gaseous oxidant selected from the group consisting nitrogen monoxide, dry air, ozone and a mixture of at least two of said reagents in order to oxidize sulfur-containing compounds presented in said fuel, and with a fine-dispersed adsorbent based on montmorillonite in order to adsorb oxidized sulfur-containing compounds, and (2) separation of spent adsorbent together with adsorbed oxidized sulfur-containing compounds from refined fuel.

摘要翻译： 烃燃料的深度脱硫方法包括以下步骤：（1）在与选自一氧化氮​​，干燥空气，臭氧和至少两种所述试剂的混合物的气态氧化剂混合的条件下处理烃燃料 为了氧化存在于所述燃料中的含硫化合物，并且使用基于蒙脱土的细分散吸附剂以吸附氧化的含硫化合物，和（2）将废吸附剂与吸附的氧化含硫化合物一起分离 精炼燃料。

公开(公告)号：US20030075483A1

公开(公告)日：2003-04-24

申请号：US09940485

申请日：2001-08-29

发明人： Maria Stanciulescu ,  Michio Ikura

IPC分类号： C10G017/00 ,  C10G045/00

CPC分类号： C10G27/14 ,  C10G27/12 ,  C10G67/12

摘要： The present invention provides a method for producing hydrocarbon fuels with ultra-low levels of sulfur. The method involves catalytic oxidation of the sulfurous compounds within the hydrocarbon fuel, followed by extraction of the oxidized (and polarized) sulfurous compounds using a polar solvent. The present invention teaches the involvement of ethanol during catalytic oxidation. In this way, the oxidation catalyst has a dual-role in the oxidation process: firstly the catalyst directly oxidizes the sulfurous compounds, and secondly the oxidation catalyst converts of a small portion of the alcohol to the corresponding peroxy acid, which also helps to drive the oxidation process.

摘要翻译： 本发明提供一种生产具有超低含量硫的烃燃料的方法。 该方法包括在烃燃料内的亚硫酸化合物的催化氧化，然后使用极性溶剂萃取氧化的（和极化的）亚硫酸化合物。 本发明教导了乙醇在催化氧化过程中的参与。 以这种方式，氧化催化剂在氧化过程中具有双重作用：首先催化剂直接氧化亚硫​​酸化合物，其次氧化催化剂将一小部分醇转化为相应的过氧酸，这也有助于驱动 氧化过程。