| Patents for C10G 75 - Inhibiting corrosion or fouling in apparatus for treatment or conversion of hydrocarbon oils, in general (1,040) |
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| 06/07/2006 | EP1666570A2 Formulations useful as asphaltene dispersants in petroleum products |
| 06/06/2006 | US7056399 Passivation of steel surface to reduce coke formation |
| 05/31/2006 | EP1660690A1 Metal dusting resistant product |
| 05/31/2006 | EP1660321A1 Composite tube |
| 05/24/2006 | EP1658355A1 Improved stability of hydrocarbons containing asphaltenes |
| 05/18/2006 | WO2005113727A3 Inhibitor enhanced thermal upgrading of heavy oils |
| 05/10/2006 | EP1654338A1 Method for prevention of corrosion by naphthenic acids in refineries |
| 05/09/2006 | US7041252 Copper base alloy |
| 05/03/2006 | EP1651797A1 Inhibition of corrosion in fluid systems |
| 05/03/2006 | EP1204718B1 Mitigation of fouling by thermally cracked oils |
| 04/12/2006 | EP1645569A1 Method of preventing heat exchanger fouling |
| 04/05/2006 | CN1754944A Corrosion inhibitor for hydrogenation plant |
| 03/29/2006 | EP1417046B1 Furnace run length extension by fouling control |
| 03/23/2006 | US20060062646 Centrifugally-cast tube and related method and apparatus for making same |
| 03/23/2006 | US20060060498 Preventing the formation of and removing already formed deposits of ammonium salts, amine salts or mixtures of ammonium salts and amine salts in a hydrocarbon process plant by adding an N-alkyl-1,3-diaminopropane such as N-coco-1,3-diaminopropane |
| 03/22/2006 | EP1637578A1 A dispersant of saline deposits in hydrocarbon process plants |
| 03/22/2006 | EP1636325A1 Corrosion reduction with amine scavengers |
| 03/16/2006 | US20060056934 Centrifugally-cast tube and related method and apparatus for making same |
| 03/08/2006 | EP1631699A2 Passivation of steel surface to reduce coke formation |
| 03/02/2006 | US20060043340 Metal corrosion inhibitor and hydrogen chloride formation inhibitor in a crude oil atmospheric distillation unit |
| 02/02/2006 | US20060021907 Inhibitor enhanced thermal upgrading of heavy oils |
| 01/24/2006 | CA2136775C Process for recovering and moving highly viscous petroleum products |
| 01/17/2006 | US6986839 Method for prevention of fouling in basic solution by inhibiting polymerization and solubilizing deposits using amino acids |
| 01/17/2006 | US6986358 Contacting the surface with tris(hydroxymethyl)phosphine or tetrakis(hydroxymethyl)phosphonium salt and an amine, ammonium derivative, or ammonia in the presence of an aqueous solvent |
| 12/21/2005 | EP1235888B1 Procédé pour traiter le pétrole brut ou l'huile dans un processus de raffinage |
| 12/21/2005 | CN1710032A Anti-coking agent, and its preparation and use method |
| 12/15/2005 | WO2005118748A2 Method of dispersing hydrocarbon foulants in hydrocarbon processing fluids |
| 12/15/2005 | CA2567894A1 Method of dispersing hydrocarbon foulants in hydrocarbon processing fluids |
| 12/01/2005 | WO2005113727A2 Inhibitor enhanced thermal upgrading of heavy oils |
| 12/01/2005 | WO2005113726A1 Fouling inhibition of thermal treatment of heavy oils |
| 12/01/2005 | WO2005113725A1 Inhibitor enhanced thermal upgrading of heavy oils via mesophase suppression using oil soluble polynuclear aromatics |
| 12/01/2005 | US20050263739 Method and composition to decrease iron sulfide deposits in pipe lines |
| 12/01/2005 | US20050263438 Inhibitor enhanced thermal upgrading of heavy oils via mesophase suppression using oil soluble polynuclear aromatics |
| 12/01/2005 | US20050263437 Contacting the foulants with an effective dispersing, dissolving or reducing amount of a halogen-free, water-immiscible organic solvent having a density greater than water |
| 12/01/2005 | CA2566122A1 Inhibitor enhanced thermal upgrading of heavy oils via mesophase suppression using oil soluble polynuclear aromatics |
| 11/24/2005 | WO2005111175A1 Process for thermal cracking hydrocarbons |
| 11/24/2005 | US20050258071 adding to heavy oil a water soluble alkali or alkaline earth metal salt of aromatic sulfonic acid ( homonuclear aromatic groups of at least 2 rings) such as naphthalene-2-sulfonic acid sodium salt, naphthalene-2,6-disulfonic acid sodium salt, anthraquinone-1,5-disulfonic acid sodium salt; recycling |
| 11/24/2005 | US20050258070 mixing with a water-soluble aromatic polysulfonic acid salts as antifouling agent; upgrading of heavy oils |
| 11/09/2005 | CN1694944A Inhibition of viscosity increase and fouling in hydrocarbon streams including unsaturation |
| 11/09/2005 | CN1226393C Oil production additive formulations |
| 11/03/2005 | WO2005103208A1 Use of organic polysulfides against corrosion by acid crudes |
| 11/03/2005 | CA2562102A1 Use of organic polysulfides against corrosion by acid crudes |
| 10/20/2005 | CA2559797A1 Paraffin inhibitors |
| 10/13/2005 | US20050224394 Method of removal of carbonyl compounds along with acid gases from cracked gas in ethylene process |
| 09/28/2005 | EP1579033A1 Metal corrosion inhibitor and hydrogen chloride formation inhibitor in a crude oil atmospheric distillation unit |
| 09/28/2005 | CN1673320A Phosphonate anti-scaling agent and its application |
| 09/21/2005 | CN1670136A Method for evaluating antiscale agent in petrochemical processing |
| 09/21/2005 | CN1219851C Chemical processing equipment for heating, cracking waste plastic, rubber, olefin and heavy oil |
| 09/15/2005 | WO2005085396A1 Method for corrosion control of refining units by acidic crudes |
| 09/15/2005 | CA2556198A1 Method for corrosion control of refining units by acidic crudes |
| 09/13/2005 | CA2243957C Hydrocarbon processing in equipment having increased halide stress-corrosion cracking resistance |
| 09/07/2005 | CN2723458Y Coke removing short tube flange safety protector of delay coking device |
| 08/25/2005 | WO2005078050A1 A chemical equipment for thermal cracking waste plastics, rubber, paraffin and heavy oil |
| 08/18/2005 | WO2005075698A1 Metal dusting resistant stable-carbide forming alloy surfaces |
| 08/18/2005 | CA2552608A1 Metal dusting resistant stable-carbide forming alloy surfaces |
| 08/11/2005 | US20050173300 Copper base alloy |
| 08/09/2005 | US6926820 Inhibition of viscosity increase and fouling in hydrocarbon streams including unsaturation |
| 08/04/2005 | US20050170197 Metal dusting resistant stable-carbide forming alloy surfaces |
| 08/03/2005 | CN1649983A Method for prevention of fouling in basic solution by inhibiting polymerization and solubilizing deposits using lactams or amino acids |
| 07/26/2005 | CA2212479C Low toxic corrosion inhibitor |
| 07/20/2005 | CN1211469C Coking-suppressing antiscale agent and application thereof |
| 07/14/2005 | CA2652088A1 Systems, methods, and catalysts for producing a crude product |
| 07/13/2005 | EP1552289A2 A method to quantitatively analyze conjugated dienes in hydrocarbon feeds and products as an indicator of fouling potential |
| 07/13/2005 | EP1414929A4 Process for reducing coke agglomeration in coking processes |
| 07/13/2005 | CN1639365A Copper-base alloy and its use in carburizing environments |
| 07/13/2005 | CN1639299A Method of removal of carbonyl compounds along with acid gases from cracked gas in ethylene process |
| 06/22/2005 | EP1543092A1 Inhibition of viscosity increase and fouling n hydrocarbon streams including unsaturation |
| 06/22/2005 | CN1629257A Ion liquid solvent for dissolving and removing asphaltene deposit and preparing method thereof, and method for removing asphaltene and regeneration method of the ion liquid solvent |
| 06/21/2005 | US6908543 Method for retarding fouling of feed heaters in refinery processing |
| 06/15/2005 | CN1626626A Method for restraining coking through catalytic cracking settler of heavy oil |
| 06/15/2005 | CN1206325C Asphaltic precipitation inhibitor composition |
| 06/08/2005 | CN1624084A Technology for supersonic antiscaling and descaling in oil cerculating system of oil refining catalysis apparatus |
| 05/06/2005 | WO2005040313A1 Compositions, configurations, and methods of reducing naphthenic acid corrosivity |
| 05/06/2005 | WO2004096953A3 Passivation of steel surface to reduce coke formation |
| 05/04/2005 | CN1200076C Delayed coking method for lowering coke volatille component |
| 04/27/2005 | EP1311713A4 Phosphine coke inhibitors for edc-vcm furnaces |
| 04/21/2005 | US20050082231 reducing the aggregation and deposition of asphalts or bitumen from fluids such as crude oil, by adding to the fluids antideposit agents such as hexadecyl naphthoxide; reducing particle and/or soot emission during combustion of diesel fuel; pollution control |
| 04/14/2005 | US20050079378 Metal dusting resistant product |
| 04/14/2005 | US20050079091 Copper-base alloy and its use |
| 03/30/2005 | EP1517978A1 Method of removal of carbonyl compounds along with acid gases from cracked gas in ethylene process |
| 03/24/2005 | WO2005026295A1 Multi-amine neutralizer blends |
| 03/22/2005 | US6869803 Method to quantitatively analyze conjugated dienes in hydrocarbon feeds and products as an indicator of fouling potential |
| 03/15/2005 | US6866048 Method to decrease iron sulfide deposits in pipe lines |
| 03/10/2005 | WO2005021814A1 Metal dusting resistant product |
| 03/10/2005 | WO2005021813A1 Metal dusting resistant copper-base alloy and its use |
| 03/10/2005 | WO2005021255A1 Composite tube |
| 03/10/2005 | US20050051462 Multi-amine neutralizer blends |
| 02/24/2005 | WO2005017231A1 Inhibition of corrosion in fluid systems |
| 02/24/2005 | US20050040072 Stability of hydrocarbons containing asphal tenes |
| 02/17/2005 | WO2005014758A1 Method for prevention of corrosion by naphthenic acids in refineries |
| 02/17/2005 | CA2531824A1 Method for prevention of corrosion by naphthenic acids in refineries |
| 02/16/2005 | EP1506273A1 Method for controlling deposits in the fuel reformer of a fuel cell system |
| 02/16/2005 | CN1580202A Corrosion-scale-coking inhibitor for petroleum refining process |
| 02/16/2005 | CN1189545C Anti-Coking agent, its preparation and application |
| 02/08/2005 | US6852213 Inhibiting fouling of heat transfer surfaces in contact with petroleum or hydrocarbon feedstocks by contacting them with an effective amount of a thermally-treated phosphorous-sulfur compound such as s,s,s-tributyl phosphorothioate |
| 02/03/2005 | WO2005010126A1 Improved stability of hydrocarbons containing asphaltenes |
| 02/03/2005 | US20050025661 Inhibition of corrosion in fluid systems |
| 02/03/2005 | CA2532924A1 Improved stability of hydrocarbons containing asphaltenes |
| 02/02/2005 | EP1501910A1 Method for prevention of fouling in basic solution by inhibiting polymerization and solubilizing deposits using lactams or amino acids |
| 01/20/2005 | WO2005005487A1 Method of preventing heat exchanger fouling |