公开(公告)号：US4150045A

公开(公告)日：1979-04-17

申请号：US898742

申请日：1978-04-24

Applicant: Rabindra K. Sinha

Inventor： Rabindra K. Sinha

IPC: B01J20/20 ,  C11B3/10 ,  C11B3/04 ,  C11B3/06

CPC classification number: B01J20/20 ,  B01J20/041 ,  B01J20/3204 ,  B01J20/3236 ,  C11B3/10

Abstract: A novel impregnated activated carbon, containing from about 1.0 percent to about 15.0 percent by weight of MgO, has been found to be useful in a method of decolorizing a crude vegetable oil or a degummed vegetable oil, and removing organic acids therefrom, as well as in a process for making a refined edible vegetable oil wherein a crude vegetable oil is degummed, passed through the impregnated activated carbon, and subjected to steam distillation at reduced pressure. A novel method of preparing the MgO impregnated activated carbon has also been discovered.

Abstract translation: 已经发现含有约1.0重量％至约15.0重量％的MgO的新型浸渍活性炭可用于使粗植物油或脱胶植物油脱色的方法，以及从其中除去有机酸，以及 在制造精制食用植物油的方法中，其中粗植物油脱胶，通过浸渍的活性炭，并在减压下进行蒸汽蒸馏。 还已经发现了制备MgO浸渍的活性炭的新方法。

公开(公告)号：US4125482A

公开(公告)日：1978-11-14

申请号：US779954

申请日：1977-03-22

Applicant: Rabindra K. Sinha

Inventor： Rabindra K. Sinha

IPC: B01J20/20 ,  C11B3/10 ,  B01J21/18 ,  C09F5/10

CPC classification number: B01J20/20 ,  B01J20/041 ,  B01J20/3204 ,  B01J20/3236 ,  C11B3/10

Abstract: A novel impregnated activated carbon, containing from about 1.0 percent to about 15.0 percent by weight of MgO, has been found to be useful in a method of decolorizing a crude vegetable oil or a degummed vegetable oil, and removing organic acids therefrom, as well as in a process for making a refined edible vegetable oil wherein a crude vegetable oil is degummed, passed through the impregnated activated carbon, and subjected to steam distillation at reduced pressure. A novel method of preparing the MgO impregnated activated carbon has also been discovered.

Abstract translation: 已经发现含有约1.0重量％至约15.0重量％的MgO的新型浸渍活性炭可用于使粗植物油或脱胶植物油脱色的方法，以及从其中除去有机酸，以及 在制造精制食用植物油的方法中，其中将粗植物油脱胶，通过浸渍的活性炭，并在减压下进行蒸汽蒸馏。 还已经发现了制备MgO浸渍的活性炭的新方法。

公开(公告)号：US20080305021A1

公开(公告)日：2008-12-11

申请号：US11759812

申请日：2007-06-07

Applicant: Rabindra K. Sinha

Inventor： Rabindra K. Sinha

IPC: B01D53/14

CPC classification number: B01D53/64 ,  B01D51/10 ,  B01D53/04 ,  B01D2257/602

Abstract: The present invention provides a method for lowering the rate of injection of activated carbon or carbon based sorbents for control of mercury in coal fired utility systems where the flue gas is also conditioned with SO3 or SO3/NH3 conditioning. The invention replaces the SO3 or SO3/NH3 conditioning by a water based conditioner which does not much adversely affect the efficiency of the injected activated carbon. One such water based conditioner is a composition contained in ATI-2001 available from ARKAY Technologies Inc., 609 Hancock Court, McKees Rocks, Pa. 15136.

Abstract translation: 本发明提供了一种用于降低燃煤公用事业系统中用于控制汞的活性炭或碳基吸附剂的注入速率的方法，其中废气也用SO 3或SO 3 / NH 3调理来调节。 本发明通过水性调理剂代替SO 3或SO 3 / NH 3调理剂，其对注入的活性炭的效率没有太大的不利影响。 一种这样的水基调理剂是可从ARKAY Technologies Inc.，609 Hancock Court，McKees Rocks，Pa.15136获得的ATI-2001中包含的组合物。

公开(公告)号：US07081434B2

公开(公告)日：2006-07-25

申请号：US10292078

申请日：2002-11-12

Applicant: Rabindra K. Sinha

Inventor： Rabindra K. Sinha

IPC: B01J20/00

CPC classification number: B01D53/02 ,  B01D53/64 ,  B01D2253/104 ,  B01D2253/106 ,  B01D2253/11 ,  B01D2257/602 ,  B01J20/02 ,  B01J20/0233 ,  B01J20/0237 ,  B01J20/0244 ,  B01J20/0251 ,  B01J20/0259 ,  B01J20/0277 ,  B01J20/0281 ,  B01J20/0288 ,  B01J20/0296 ,  B01J20/045 ,  B01J20/046 ,  B01J20/06 ,  B01J20/08 ,  B01J20/103 ,  B01J20/12 ,  B01J20/24 ,  B01J20/262 ,  B01J2220/46 ,  B01J2220/4825

Abstract: The invention provides compositions to remove mercury and other pollutants from a fluid stream,, particularly flue gases containing them. The composition is a mixture consisting of (a) polyhydroxy compound selected essentially from the group consisting of mono, di, poly saccharides and mixture thereof; (b) a catalyst selected essentially from the group of ammonium compounds, sulfuric acid, phosphoric acid and salts, zinc chloride, and mixture thereof; and (c) specificity producing compound selected from the group of elemental sulfur, sullides and polysulfides of ammonia and alkalies, compounds and metals of copper, silver, tin, gold, and mixture thereof. The polyhydroxy compound in (a) above, either alone or in conjunction with the third group (c), above is also shown effective to remove mercury and other pollutants from fluid streams. The composition can be liquid or dry powder. Methods are provided for applying the formulation.

Abstract translation: 本发明提供了从流体流，特别是含有它们的烟道气中除去汞和其它污染物的组合物。 组合物是由（a）多羟基化合物组成的混合物，其基本上由单糖，二糖，多糖及其混合物组成; （b）主要由铵化合物，硫酸，磷酸和盐，氯化锌及其混合物组选择的催化剂; 和（c）特异性产生化合物，其选自氨和碱的元素硫，硫化物和多硫化物，铜，银，锡，金及其混合物的化合物和金属。 上文（a）中单独或与上述第三组（c）结合的多羟基化合物也被证明有效地从流体流中除去汞和其它污染物。 组合物可以是液体或干粉。 提供了用于施用制剂的方法。

公开(公告)号：US6001152A

公开(公告)日：1999-12-14

申请号：US865622

申请日：1997-05-29

Applicant: Rabindra K. Sinha

Inventor： Rabindra K. Sinha

IPC: B01D53/50 ,  B01D53/56 ,  B03C3/013

CPC classification number: B01D53/565 ,  B01D53/508 ,  B03C3/013

Abstract: The present invention provides compositions including a salt selected from the group consisting essentially of sodium nitrate, sodium nitrite, ammonium nitrate, lithium nitrate, barium nitrate, cerium nitrate, and mixtures thereof, as flue gas conditioning formulations for use in controlling particulates, hazardous substances, NO.sub.x, and SO.sub.x. For the purpose of obtaining greater yields of particulate and hazardous substance removal, the compositions may further include a polyhydroxy compound, preferably selected from the group consisting essentially of sucrose, fructose, glucose, glycerol, and mixtures thereof. Methods are also provided for adding these compositions to the flue gas stream to control particulate, hazardous substance, NO.sub.x, and SO.sub.x emissions.

Abstract translation: 本发明提供了组合物，其包括选自硝酸钠，亚硝酸钠，硝酸铵，硝酸锂，硝酸钡，硝酸铈及其混合物的盐的盐，作为用于控制微粒，有害物质的烟道气调节剂 ，NOx和SOx。 为了获得更高产率的颗粒和有害物质去除，组合物还可以包括多羟基化合物，优选选自基本上由蔗糖，果糖，葡萄糖，甘油及其混合物组成的组。 还提供了将这些组合物添加到烟道气流中以控制颗粒物，有害物质，NOx和SO x排放物的方法。

公开(公告)号：US5487762A

公开(公告)日：1996-01-30

申请号：US382347

申请日：1995-02-01

Applicant: Rabindra K. Sinha

Inventor： Rabindra K. Sinha

IPC: C10L1/10 ,  C10L1/12 ,  C10L1/14 ,  C10L1/16 ,  C10L1/18 ,  C10L1/22 ,  C10L1/24 ,  C10L10/00 ,  C10L10/04 ,  C10L10/06

CPC classification number: C10L1/14 ,  C10L1/10 ,  C10L10/04 ,  C10L10/06 ,  C10L1/1233 ,  C10L1/125 ,  C10L1/1616 ,  C10L1/188 ,  C10L1/198 ,  C10L1/238 ,  C10L1/2437 ,  C10L1/2475

Abstract: Methods for minimizing deposits in boilers, furnaces, incinerators or other systems firing tire derived fuels when burned in combination with other fuels which may include fuel oils are disclosed. These methods include treating the fuels so as to raise the magnesium content of the fuels or their combustion products comprising adding to the fuels one or more magnesium-containing compounds. The methods of treating tire derived fuels when they are burned with other fuels not including fuel oils includes adding to the fuel a suspension of magnesium hydroxide in water. The method of treating tire derived fuels when they are burned in combination with other fuels including fuel oils involves adding to the fuel a compound containing a magnesium-based slag mitigation component and a heavy metal combustion catalyst. In a preferred method of treating tire derived fuels when burned in combination with fuel oil, both the suspension of magnesium hydroxide in water and the solution containing the slag mitigation component and combustion catalyst are used to treat the fuels.

Abstract translation: 公开了当与其他可能包括燃料油的燃料结合燃烧时，将锅炉，炉，焚化炉或其他系统中的沉积物燃烧的方法用于燃烧轮胎衍生的燃料。 这些方法包括处理燃料以提高燃料或其燃烧产物的镁含量，包括向燃料中加入一种或多种含镁化合物。 当轮胎得到的燃料用不包括燃料油的其他燃料燃烧时，处理轮胎的燃料的方法包括向氢气中加入氢氧化镁在水中的悬浮液。 当轮胎得到的燃料与包括燃料油在内的其它燃料结合燃烧时，其处理方法包括将包含镁基渣缓解成分和重金属燃烧催化剂的化合物加入到燃料中。 在与燃料油组合燃烧时处理轮胎得到的燃料的优选方法中，氢氧化镁在水中的悬浮液和含有防渣组分和燃烧催化剂的溶液都用于处理燃料。

公开(公告)号：US4185082A

公开(公告)日：1980-01-22

申请号：US904963

申请日：1978-05-11

Applicant: Rabindra K. Sinha

Inventor： Rabindra K. Sinha

IPC: B01D53/62 ,  B01D53/86 ,  B01J21/18 ,  B01J23/74 ,  B01J37/02 ,  C10K3/04 ,  C01B31/20 ,  B01D53/34

CPC classification number: C10K3/04 ,  B01D53/62 ,  B01D53/864 ,  B01J21/18 ,  B01J23/74 ,  B01J37/0207

Abstract: A carbon supported catalyst used for carbon monoxide oxidation is chemically modified by treating the activated carbon support with an oxidizing agent and/or a hydrophobic compound prior to impregnation with the catalyst mixture. The thus treated catalytic carbon is capable of oxidizing carbon monoxide in an air stream containing sulfur dioxide over an extended period of time.

Abstract translation: 用于一氧化碳氧化的碳负载催化剂通过在用催化剂混合物浸渍之前用氧化剂和/或疏水性化合物处理活性炭载体进行化学改性。 如此处理的催化剂碳能够在长时间内氧化含二氧化硫的气流中的一氧化碳。