| Patents for C10G 73 - Recovery or refining of mineral waxes, e.g. montan wax (1,976) |
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| 01/24/2012 | US8101811 Process for isomerizing a hydrocarbonaceous feedstock using aluminosilicate ZSM-12 |
| 01/12/2012 | CA2802341A1 Integrated hydrocracking and dewaxing of hydrocarbons |
| 01/11/2012 | CN102311805A Vaseline production method |
| 01/11/2012 | CN102311804A Paraffin wax hydrogenation refining method |
| 01/11/2012 | CN102311803A Microcrystalline wax hydrogenation method |
| 01/11/2012 | CN102311802A Method for producing wax by using synthetic oil |
| 01/11/2012 | CN101397512B Paraffin granulation underwater production method |
| 01/04/2012 | CN202099254U Device for recovering paraffins produced in ceramic production process of industrial electrical equipment |
| 12/22/2011 | WO2011046852A3 Method for haze mitigation and filterability improvement for base stocks |
| 12/21/2011 | CN202081065U 氯化石蜡紫外线光照反应釜 UV light paraffin reactor |
| 12/14/2011 | CN101242887B 分子筛ssz-56组合物及其合成 Ssz-56 molecular sieve composition and synthesis |
| 12/07/2011 | CN102268294A 一种润滑油脱蜡过程中丁酮-甲苯溶剂的回收方法 A lubricating oil dewaxing process butanone - toluene solvent recovery methods |
| 11/30/2011 | CN1966620B 一种催化脱蜡催化剂 A catalytic dewaxing catalyst |
| 11/30/2011 | CN102260530A 尿素水溶液脱蜡生产工艺 Dewaxing aqueous urea production process |
| 11/30/2011 | CN101333460B 生产润滑油基础油的组合工艺方法 Combination process for the production of lubricating base oil |
| 11/23/2011 | CN202047038U Novel continuous wax melting equipment |
| 11/16/2011 | CN102242001A Method for producing lubricant base oil from foots oil |
| 11/16/2011 | CN102242000A Processing method of heavy hydrocarbon oil |
| 11/16/2011 | CN101525266B Environment-friendly chlorcosane-70 manufacturing technique |
| 11/01/2011 | CA2405118C Process for adjusting the hardness of fischer-tropsch wax by blending |
| 10/12/2011 | CN102212395A Paraffin preprocessing method |
| 10/05/2011 | CN102205250A Catalyst for catalyzing and dewaxing lubricating oil and application thereof |
| 10/05/2011 | CN102205249A Catalytic de-waxing catalyst and its application |
| 10/04/2011 | US8029661 Method for on-line monitoring of wax crystallization |
| 09/14/2011 | CN102181305A Continuous sedimentation full-range urea dewaxing method of wax-bearing oil |
| 09/13/2011 | CA2543283C Preparing small crystal ssz-32 and its use in a hydrocarbon conversion process |
| 08/31/2011 | CN201949806U 氯化石蜡生产过程中的脱氯装置 Dechlorination of chlorinated paraffin production process means |
| 08/31/2011 | CN101076568B Method for the production of a modified montan wax, a modified montan wax and use of modified montan wax for production of an aqueous montan wax composition |
| 08/30/2011 | CA2426025C Integrated lubricant upgrading process |
| 08/24/2011 | CN201942648U 一种无动力循环连续化氯化石蜡生产装置 A non-continuous power cycle chlorinated paraffin production plant |
| 08/23/2011 | US8003074 Synthesis of high activity ZSM-48 |
| 08/18/2011 | CA2789213A1 Dewaxing catalysts |
| 08/10/2011 | CN102145251A Dechloridation device and process in chlorinated paraffin production process |
| 08/09/2011 | CA2440053C Process to prepare a lubricating base oil and a gas oil |
| 07/28/2011 | US20110180453 Catalytic Dewaxing Process |
| 07/20/2011 | CN102131872A Use of a novolak resin for enhancing the acid resistance of a polyamide composition |
| 06/30/2011 | CA2784146A1 Catalytic dewaxing process |
| 06/15/2011 | CN101134910B Method for lowering lubricating oil fraction pour point and turbidity point |
| 06/01/2011 | CN102079994A Preparation method of bright oil |
| 05/26/2011 | US20110119992 Oxidation resistant interstitial metal hydride catalysts and associated processes |
| 05/25/2011 | CN102071060A Non-powered cycle continuous chlorinated paraffin production device |
| 05/18/2011 | CN101191083B Method for reducing cloud point of solvent dewaxing oil |
| 05/11/2011 | EP2318461A2 Use of a novolak resin for enhancing the acid resistance of a polyamide composition |
| 05/11/2011 | EP1778823B1 Chemical composition of matter for the liquefaction and dissolution of asphaltene and paraffin sludges into petroleum crude oils and refined products at ambient temperatures and method of use |
| 05/11/2011 | CN102051233A Preparation method of high-viscosity index lubricant base oil |
| 05/11/2011 | CN102051232A Diesel oil hydrogenation pour point depressing method |
| 05/11/2011 | CN102049287A Hydrodewaxing catalyst as well as preparation method and application thereof |
| 05/11/2011 | CN102049286A Hydro-dewaxing catalyst and preparation method and application thereof |
| 05/05/2011 | US20110100872 N-paraffin selective hydroconversion process using borosilicate ZSM-48 molecular sieves |
| 05/04/2011 | CN102041067A Hydrofining method for Fischer-Tropsch oil |
| 05/04/2011 | CN102041029A Comprehensive utilization method of hydrocracking tail oil |
| 05/04/2011 | CN102039148A Method for preparing petroleum wax hydrofining catalyst |
| 04/28/2011 | US20110094936 Process for Improving the Lubricating Properties of Base Oils Using a Fischer-Tropsch Derived Bottoms |
| 04/20/2011 | CN102021034A Method for preparing white micro-crystalline wax |
| 04/20/2011 | CN101333473B Base oil mixing component suitable for reducing pour point of base oil, and its preparation method |
| 04/20/2011 | CN101074393B Method for producing petroleum wax and high-viscosity index lube-oil base oil simultaneously |
| 04/14/2011 | US20110083995 Method for haze mitigation and filterability improvement base stocks |
| 04/14/2011 | US20110083994 Onset haze measurement apparatus and procedure |
| 04/12/2011 | US7922892 Process for improving the lubricating properties of base oils using a Fischer-Tropsch derived bottoms |
| 03/30/2011 | CN101993772A Method for preparing release agent and release agent |
| 03/29/2011 | US7915469 Hydrocarbon conversion processes using UZM-26 and UZM-26X crystalline microporous zeolitic compositions |
| 03/03/2011 | US20110049009 Lubricant base oil, method for production thereof, and lubricant oil composition |
| 03/03/2011 | US20110049008 Lubricant base oil, method for production thereof, and lubricant oil composition |
| 02/24/2011 | US20110042267 Hydroisomerization catalyst, process for producing the same, method of dewaxing hydrocarbon oil, and process for producing lube base oil |
| 02/15/2011 | US7888544 Hydrocarbon conversion processes using the UZM-27 family of crystalline aluminosilicate compositions |
| 02/09/2011 | CN101970616A Purification of fatty materials such as oils |
| 02/09/2011 | CN101967396A Method for extracting montan wax |
| 02/09/2011 | CN101967393A Method for preparing microcrystalline wax from crude vacuum residuum |
| 02/03/2011 | WO2011011972A1 Method for extracting lignite wax |
| 01/25/2011 | US7875166 Microcrystalline paraffin |
| 01/13/2011 | US20110009680 Molecular Sieve Composition and Method of Making and Using the Same |
| 01/12/2011 | CN101942352A 润滑基础油 A lubricating base oil |
| 01/12/2011 | CN101942341A Hydrogenated modification method for petroleum wax substance |
| 01/12/2011 | CN101942334A Production method of molecular sieve dewaxing raw material |
| 01/12/2011 | CN101333462B Petroleum microorganisms dewax method by using rotating packed bed |
| 01/04/2011 | US7863341 Preparation of syngas |
| 01/04/2011 | US7862893 Granular solid paraffin wax particle with a lower boiling cut that can be shipped in bulk in the hold of a large transport vessel, such as crude oil tankers without clumping or breaking; coating wax particles (0.1 and 50 mm) with an inorganic powder that adsorbs the wax without being encapsulated |
| 01/04/2011 | CA2434134C Solvent extraction refining of petroleum products |
| 01/04/2011 | CA2399616C Production of high viscosity lubricating oil stock with improved zsm-5 catalyst |
| 12/29/2010 | CN101928602A Method for separating paraffin from readymade oil |
| 12/22/2010 | CN201676603U Wax liquid pressure filtration facility |
| 12/09/2010 | WO2007143435A9 Process for producing light neutral base oil having a high viscosity index |
| 12/08/2010 | CN101906320A Method for producing high purity montan wax |
| 12/08/2010 | CN101906318A Method and device for upgraded recycle of energy of raffinate tower and extract tower |
| 12/01/2010 | CN101173191B Method for producing lubricating oil basic oil |
| 11/24/2010 | CN101892080A Microcrystalline paraffin |
| 11/23/2010 | US7838709 Lubricating base oil and lubricating oil composition |
| 11/17/2010 | CN201632087U Double-container tank body paraffin radiating crystallizer |
| 11/16/2010 | CA2444502C Process for isomerization dewaxing of hydrocarbon streams |
| 11/04/2010 | WO2010124524A1 Non-hydrogenation condensation point reducing production process of wax oil |
| 10/28/2010 | US20100270206 Two-cycle gasoline engine lubricant with a base oil having a low traction coefficient |
| 10/27/2010 | EP0876446B2 Process for the production of biodegradable high performance hydrocarbon base oils |
| 10/27/2010 | CN101870888A Wax |
| 10/13/2010 | CN101168686B Paraffin nano emulsion with positive charge and preparation method thereof |
| 10/06/2010 | CN101852557A Decoking method of tubular heater of urea dewaxing device |
| 10/05/2010 | CA2403971C Process for softening fischer-tropsch wax with mild hydrotreating |
| 09/29/2010 | EP2231825A1 Purification of fatty materials such as oils |
| 09/29/2010 | CN101845358A Lubricating oil base oil pour point depressing complex agent |
| 09/29/2010 | CN101845319A Process for producing wax and clean fuel oil by using biomass as raw material |
| 09/28/2010 | CA2407070C Fischer-tropsch wax and hydrocarbon mixtures for transport |