公开(公告)号：EP2538213A4

公开(公告)日：2013-07-10

申请号：EP11744428

申请日：2011-02-17

Applicant: JFE STEEL CORP

Inventor： KINOSHIRO SATOSHI ,  HANADA KAZUTOSHI ,  FUJIMOTO KYOKO

IPC: G01N21/64 ,  G01N21/78 ,  G01N31/00 ,  G01N31/12

CPC classification number: G01N33/203 ,  G01N21/643 ,  G01N31/12 ,  Y10T436/188

公开(公告)号：EP1608961A4

公开(公告)日：2012-12-05

申请号：EP04758505

申请日：2004-03-26

Applicant: PERKINELMER LAS INC

Inventor： PROHASKA OTTO J ,  DALMIA AVINASH ,  CLARK DAVID

IPC: G01N27/416 ,  G01N31/12 ,  G01N27/333 ,  G01N27/407 ,  G01N27/49 ,  G01N30/12 ,  G01N30/64 ,  G01N31/00 ,  G01N33/00

CPC classification number: G01N31/12 ,  G01N2030/125 ,  G01N2030/645 ,  Y10T436/188 ,  Y10T436/25 ,  Y10T436/2575

公开(公告)号：EP1489414A1

公开(公告)日：2004-12-22

申请号：EP04021852.1

申请日：2002-12-13

Applicant: Magneti Marelli Powertrain Spa

Inventor： Ceccarini, Daniele ,  De Cesare, Matteo ,  Poggio, Luca

IPC: G01N33/28 ,  F01N3/08

CPC classification number: F01N3/085 ,  B01D53/9495 ,  F01N3/0814 ,  F01N3/0842 ,  F01N3/0885 ,  F01N3/20 ,  F01N9/005 ,  F01N11/00 ,  F01N11/007 ,  F01N13/009 ,  F01N13/0093 ,  F01N2560/026 ,  F01N2560/027 ,  F01N2560/06 ,  F01N2570/04 ,  F01N2570/14 ,  F02D41/0025 ,  F02D41/028 ,  F02D41/0285 ,  F02D41/1462 ,  F02D41/2454 ,  F02D2041/1433 ,  F02D2200/0612 ,  F02D2200/0806 ,  F02D2200/0818 ,  G01N33/287 ,  Y02A50/2344 ,  Y02T10/47 ,  Y10T436/17 ,  Y10T436/173076 ,  Y10T436/173845 ,  Y10T436/176152 ,  Y10T436/18 ,  Y10T436/182 ,  Y10T436/188

Abstract: A method for estimating the sulfur content in the fuel of an internal combustion engine (1) equipped with a catalyser (11); the method providing the use of a current sulfur concentration value (S old ) and the correction of said current sulfur concentration value (S old ) in order to obtain a new sulfur concentration value (S new ).

Abstract translation: 一种用于估算装备有催化器（11）的内燃机（1）的燃料中的硫含量的方法; 提供使用当前硫浓度值（Sold）和校正所述当前硫浓度值（Sold）以便获得新的硫浓度值（Snew）的方法。

公开(公告)号：EP1286028A3

公开(公告)日：2003-04-23

申请号：EP02077919.5

申请日：2002-07-18

Applicant: Delphi Technologies, Inc.

Inventor： Bailey, Owen H. ,  Balland, Jean J. ,  Quelhas, Sergio ,  Schreurs, Bart H.

IPC: F01N11/00 ,  B01D53/94 ,  F02D41/02 ,  F02D41/14 ,  F01N3/20

CPC classification number: F01N3/0842 ,  B01D53/9431 ,  B01D53/9495 ,  F01N3/0814 ,  F01N3/0821 ,  F01N11/007 ,  F01N13/009 ,  F01N2390/02 ,  F01N2550/02 ,  F01N2550/03 ,  F01N2550/04 ,  F01N2570/04 ,  F02D41/028 ,  F02D41/1439 ,  F02D41/1441 ,  F02D41/1456 ,  Y02T10/47 ,  Y10T436/177692 ,  Y10T436/179228 ,  Y10T436/18 ,  Y10T436/186 ,  Y10T436/188 ,  Y10T436/20 ,  Y10T436/204998 ,  Y10T436/205831 ,  Y10T436/208339

Abstract: A diagnostic system for monitoring catalyst performance in an exhaust system comprises a plurality of treatment devices (20,30,50,70,80) catalytically treating an exhaust gas stream, and a plurality of gas sensors (10,40,60) for monitoring the catalyst performance of the treatment devices (20,30,50,70,80) to determine when sulfur poisoning occurs. An on-board diagnostic system receives signals from the gas sensors (10,40,60), and, based upon response time differentials between sensors (10,40,60), determines whether the treatment devices (20,30,50,70,80) are experiencing sulfur poisoning.

公开(公告)号：EP1766076B1

公开(公告)日：2015-12-02

申请号：EP05762180.7

申请日：2005-06-09

Applicant: PerkinElmer LAS, Inc.

Inventor： BOSSE, Roger ,  PATTON, Wayne, F. ,  ROBY, Philippe

IPC: G01N33/68

CPC classification number: G01N33/6842 ,  Y10T436/16 ,  Y10T436/163333 ,  Y10T436/166666 ,  Y10T436/17 ,  Y10T436/170769 ,  Y10T436/176152 ,  Y10T436/176921 ,  Y10T436/18 ,  Y10T436/182 ,  Y10T436/188 ,  Y10T436/24

公开(公告)号：EP2834634A1

公开(公告)日：2015-02-11

申请号：EP13709119.5

申请日：2013-03-14

Applicant: Shell Internationale Research Maatschappij B.V.

Inventor： CHUGHTAI, Majid Jamshed ,  COLANGE, Jacques ,  JONES, Hadyn Howard ,  SURMONT, Fabien Philippe Didier

IPC: G01N33/42 ,  G01N33/38

CPC classification number: G01N33/383 ,  G01N21/82 ,  G01N31/02 ,  G01N33/42 ,  Y10T436/188

Abstract: Method of detecting the presence of sulphur in a construction material such as asphalt or concrete comprising the steps of: • (a) adding a quantity of the construction material to a solvent to form a test solution, wherein the solvent is capable of solubilising all or part of any sulphur which is present in the construction material and wherein the solvent is miscible with an aqueous solution; and • (b) detecting the presence of sulphur in the test solution by (i) adding to the solution a reagent which induces part or all of any sulphur present in the test solution to precipitate and (ii) measuring the turbidity of the test solution after the precipitation has been formed. The present invention further relates to a sulphur detection kit for detecting the presence of sulphur in construction materials such as asphalt or concrete.

公开(公告)号：EP1608961A2

公开(公告)日：2005-12-28

申请号：EP04758505.4

申请日：2004-03-26

Applicant: Perkinelmer Life and Analytical Sciences

Inventor： PROHASKA, Otto, J. ,  DALMIA, Avinash ,  CLARK, David

IPC: G01N33/00 ,  G01N21/00

CPC classification number: G01N31/12 ,  G01N2030/125 ,  G01N2030/645 ,  Y10T436/188 ,  Y10T436/25 ,  Y10T436/2575

Abstract: The invention relates to a method and apparatus for providing a reactor having a heater, a passage for transporting a reactant, and a chamber containing a gas sample and being coupled to the passage for receiving the reactant and mixing the reactant with the gas sample. The reactor further includes a connector leading from the chambre to the heater for transporting a mixture of the reactant and gas sample, and wherein the heater heats the mixture of the reactant and gas sample.

公开(公告)号：EP0708332B1

公开(公告)日：2005-06-01

申请号：EP95305088.7

申请日：1995-07-20

Applicant: LECO CORPORATION

Inventor： Chen, Ghing-fong ,  Guerra, Carlos

IPC: G01N33/00 ,  G01N31/12 ,  B01J27/14 ,  B01J23/20 ,  B01J23/30 ,  B01J21/00

CPC classification number: B01J23/20 ,  B01J27/1806 ,  G01N31/12 ,  Y10T436/18 ,  Y10T436/182 ,  Y10T436/184 ,  Y10T436/186 ,  Y10T436/188 ,  Y10T436/204998 ,  Y10T436/25875

公开(公告)号：EP0708332A2

公开(公告)日：1996-04-24

申请号：EP95305088.7

申请日：1995-07-20

Applicant: LECO CORPORATION

Inventor： Chen, Ghing-fong ,  Guerra, Carlos

IPC: G01N33/00 ,  G01N31/12 ,  B01J27/14 ,  B01J23/20 ,  B01J23/30 ,  B01J21/00

CPC classification number: B01J23/20 ,  B01J27/1806 ,  G01N31/12 ,  Y10T436/18 ,  Y10T436/182 ,  Y10T436/184 ,  Y10T436/186 ,  Y10T436/188 ,  Y10T436/204998 ,  Y10T436/25875

Abstract: The invention relates to non-toxic combustion decomposition accelerators and processes for their production for elemental analysis. The non-toxic accelerators may be either single component or multicomponent. The single component non-toxic accelerators are glass frit, niobium pentoxide, and inorganic phosphate compounds. The multicomponent accelerators are formed from a combination of the foregoing, and most preferably from (a) one or more of niobium pentoxide, tungsten oxide and mixtures thereof, and (b) one or more of glass frit, inorganic phosphate compounds, and mixtures thereof.

公开(公告)号：EP0427955A1

公开(公告)日：1991-05-22

申请号：EP90119303.7

申请日：1990-10-09

Applicant: ATOCHEM NORTH AMERICA, INC.

Inventor： Lindstrom, Michael Jeffrey

IPC: G01N31/00 ,  G01N33/44

CPC classification number: G01N31/00 ,  G01N2030/025 ,  Y10T436/18 ,  Y10T436/182 ,  Y10T436/188

Abstract: A method of determining sulfur loading of an organic polysulfide composition comprises react­ing the organic polysulfide composition with an organic phosphine to produce reaction products com­prising organic phosphine sulfide and an organic sulfide selected from the group consisting of orga­nic disulfide, organic trisulfide and mixtures thereof; and analyzing the reaction products by gas chromatography to determine the amount of sulfur.

Abstract translation: 确定有机多硫化物组合物的硫负载的方法包括使有机多硫化物组合物与有机膦反应以产生包含有机硫化物和选自有机二硫化物，有机三硫化物及其混合物的有机硫化物的反应产物; 并通过气相色谱分析反应产物以测定硫的量。