Desulfurization liquid salt extraction wages

Ionic Liquids as Extraction Desulfurizers and Corrosion

2024年7月27日  To solve the reuse problem of degraded ILs, this study analyzed the feasibility of using ILs as extraction desulfurizers and corrosion inhibitors in refineries using methods such 2023年8月8日  The results indicate that, among the 26 ILs studied, 1butyl3methylimidazolium thiocyanate is the most promising as a solvent for extractive desulfurization (EDS), ERE, and Desulfurization of Diesel Using Ionic Liquids: Process 2019年2月1日  DESs as a solvent for extractiondesulphurization exhibited high sulphur removal capabilities Selection of DESs, extraction time, extraction temperature, model oil ratio, Deep eutectic solvents for extractiondesulphurization: A Gao et al (2018) developed a new hybrid desulfurization method in which oxidative desulfurization was first followed by ionic liquid as the extractor and catalyst, with 30 % by Investigation of methods for fuel desulfurization wastewater

Effectiveness of ionic liquids in extractive–oxidative desulfurization

2022年1月7日  This work reviews recent progress and the multitasking role of ILs in extractive and oxidative desulfurization techniques considering the effects of all other influential factors Tetrabutyl ammonium chloridebased DESs possess the highest extraction efficiency In optimal conditions, the extraction efficiency of TBAC/PEG can reach as high as 8283% for one cycle, which is much higher than the traditional and Extraction desulfurization process of fuels with 2023年2月21日  The resource utilization of salt was achieved in the concentrated waste liquid This technical route provides a novel insight into the reasonable transfer of salt in Use of ZeroDischarge Technology to Recycle Salt in Desulfurization 2020年6月26日  In our previous work, we found a new reduction and extraction desulfurization (REDS) method based on NaBH 4 and NiCl 2 in PEG that obtained a high desulfurization A study of the desulfurization selectivity of a reductive and

A study of the desulfurization selectivity of a reductive and

2020年6月26日  The selectivity of a facile reductive and extractive desulfurization process was studied In this desulfurization method, polyethylene glycol was used as the extractant, and sodium borohydride was The desulfurization of liquid fuels with deep eutectic solvent (DES) newly synthesized from inexpensive constituents of imidazole and tetrabutylammonium bromide salt was conducted via liquidliquid extraction The aim of the work is Desulfurization of liquid fuel via extraction with 2021年6月1日  An extractionelectrooxidation (EEODS) system is introduced for the removal of dibenzothiophene (DBT) from model fuel (DBT in nhexane) The process is run in an electrochemical cell as a batch A new approach in deep desulfurization of model fuel In the current study; desulfurization by oak ashbased extraction liquid of Burdur, Ermenek and Tunçbilek coal samples have been examined Figure 3 shows that the total sulfur removal of theseDesulfurization of Coal with Oak Ash Extraction

Desulfurization of fuels by liquid–liquid extraction with 1

2013年10月25日  Semantic Scholar extracted view of "Desulfurization of fuels by liquid–liquid extraction with 1ethyl3methylimidazolium ionic liquids" by Borja RodríguezCabo et al Effect of the Type of Ammonium Salt on the Extractive Desulfurization of Fuels Using Deep Eutectic Solvents Samah E E Warrag I Adeyemi +4 authors C Peters2009年2月25日  The desulfurization of liquid fuels with deep eutectic solvent (DES) newly synthesized from inexpensive constituents of imidazole and tetrabutylammonium bromide salt was conducted via liquid Desulfurization of Diesel Fuel by Extraction with LewisAcidic Ionic Liquid2014年8月1日  Supported ionic liquid (IL) catalysts [Cnmim]3PMo12O40/Am TiO2 (amorphous TiO2) were synthesized through a onestep method for extraction coupled catalytic oxidative desulfurization (ECODS) systemIonic liquid extraction and catalytic oxidative desulfurization 2004年9月23日  Request PDF Desulfurization of Gasoline by Extraction with New Ionic Liquids CuClbased ionic liquid was synthesized by mixing 1butyl3methylimidazolium chloride with purified anhydrous CuCl Desulfurization of Gasoline by Extraction with New Ionic

Desulfurization of Diesel Fuel by Extraction with [BF4

2008年12月29日  an ionic liquid for the Scompounds in diesel fuels relies on its structure and its size In the case of the two examined diesel fuels, both elongating the cation tail length and increasing the mass ratio of ionic liquid/diesel fuel promote the desulfurization ability of2019年3月2日  the reaction mixtures by adsorption or liquid/liquid extraction method Figure 3 Schematic representation of sulfur removal in the oxidative desulfurization processA Comprehensive Review on Catalytic Oxidative Desulfurization of Liquid Abstract: The desulfurization of liquid fuels with deep eutectic solvent (DES) newly synthesized from inexpensive constituents of imidazole and tetrabutylammonium bromide salt was conducted via liquidliquid extraction The aim of the work is to lower the sulfur content of liquid fuels to below the environmental regulation using DES inDesulfurization of liquid fuel via extraction with DOI: 101016/JCES201502023 Corpus ID: ; Screening of ionic liquids for solventsensitive extraction –with deep desulfurization as an example @article{Song2015ScreeningOI, title={Screening of ionic liquids for solventsensitive extraction –with deep desulfurization as an example}, author={Zhen Song and Teng Zhou and Jianan Zhang and Hongye Cheng and Screening of ionic liquids for solventsensitive extraction

Efficient desulfurization of gasoline fuel using ionic liquid

2015年3月28日  The extractive desulfurization of a model gasoline containing several alkyl thiols and aromatic thiophenic compounds was investigated using two imidazoliumbased ionic liquids (ILs), 1butyl3methylimidazolium tetrachloroaluminate, and 1octyl3methylimidazolium tetrafluoroborate, as extractants A fractional factorial design of experiments was employed to 2017年8月28日  Fernandez et al 2014), extractive desulfurization (Mokhtar et al 2014; Domanska et al 2014; Krolikowski et al 2013), and oxidative desulfurization (ODS) followed by extraction (Zhang et al 2013; Ma et al 2014) Among the above alternatives, extractive desulfurization deserves special attention because the extraction is a wellEfficient desulfurization of gasoline fuel using ionic liquid 2022年7月25日  In this study, a pilotscale evaporation tower system was built to treat the desulfurization wastewater by spray evaporation The distribution characteristics of Cl− in the wastewater evaporation process were investigated Besides, the morphology and physicochemical property of solid evaporation products from desulfurization wastewater were Experimental study on the treatment of desulfurization 2023年1月1日  Introduction of Extractive Desulfurization of Fuels by ILs In recent years, as a kind of green solvent with low vapor pressure, nonvolatile, low melting point, wide liquid path, good electrical and thermal conductivity, high heat capacity and stability, and strong solubility selectivity, ionic liquids (ILs) have been widely used in extractive desulfurization []Ionic Liquids for Extractive Desulfurization of Fuels

Design rules of ionic liquids tasked for highly efficient fuel

DOI: 101016/JFUEL201610109 Corpus ID: ; Design rules of ionic liquids tasked for highly efficient fuel desulfurization by mild oxidative extraction @article{Zhao2017DesignRO, title={Design rules of ionic liquids tasked for highly efficient fuel desulfurization by mild oxidative extraction}, author={Hua Zhao and Gary A Baker and Qi Zhang}, journal={Fuel}, year={2017}, 2022年7月11日  Due to the most recent environmental requirements, wide desulfurization has become an increasingly important way to obtain ultraclean fuels for transportation of less than 15 ppmw of sulfur, such (PDF) Desulfurization techniques process and future 2018年8月15日  Efficient and recyclable liquid–liquid extraction and catalytic oxidative desulfurization (ECODS) systems for the removal of refractory sulfur compounds from liquid fuels are reported that use the cyclopentadienyl molybdenum tricarbonyl complexes [CpMo(CO) 3 Me] (1), [CpMo(CO) 3 (CH 2pC 6 H 4CO 2 Me] (2) and [CpMo(CO) 3 CH 2 COOH] (3) as catalyst Desulfurization of liquid fuels by extraction and sulfoxidation 2024年3月20日  Desulfurization wastewater is industrial wastewater with a high salt content, high metal ions, and high hardness produced by flue gas desulfurization of the limestonegypsum method in coalfired power plants This paper summarizes the source of desulfurization wastewater, water quality characteristics, water quality impacts, and other factors, combined Current Status of Zero Liquid Discharge Technology for Desulfurization

Efficient and promising oxidative desulfurization of fuel

2024年6月1日  Oxidative desulfurization (ODS) has emerged as a prominent technique for the removal of sulfur compounds from fuels, aiming to comply with stringent environmental regulations and minimize sulfur Extraction desulfurization system is one of the most promising desulfurization processes deep extractive desulfurization of liquid fuels by Ten ILs were screened and employed as promising extractants for liquid fuel containing dibenzothiophene 1Butyl3methylimidazolium bromide [BMIM]Br was the most promising and novel ILs and performed (PDF) Desulfurization of Fuel by Extraction with2023年8月8日  desulfurization processes using ionic liquids have been widely researched on the laboratory scale, few have comprehensively studied the feasibility of implementing ionic liquidbased desulfurization on an industrial scale To date, ILs have not been included in component databases ACS OmegaDesulfurization of Diesel Using Ionic Liquids: Process 2015年7月4日  1Butyl3methylimidazolium thiocyanate [BMIM]SCN has been presented on extractive desulfurization of liquid fuel The FTIR, 1HNMR, and CNMR have been discussed for the molecular confirmation of synthesized [BMIM]SCN Further, thermal, conductivity, moisture content, viscosity, and solubility analyses of [BMIM]SCN were carried out The effects of time, Synthesis, characterization, and application of 1butyl3

Desulfurization of Fuel by Extraction with PyridiniumBased Ionic

2008年10月1日  The lower layer is a mixture of CCl 4 and dibenzothiophene, and the upper layer is the regenerated ionic liquid The regenerated ionic liquid was analyzed by 1 HNMR, 13 Oilphase samples from EDS 2014年8月13日  At present, hydrodesulfurization (HDS) technology is widely applied in industry, in which sulfur compounds in fuel oils react with hydrogen in presence of catalysts [8] to produce hydrogen A review of extractive desulfurization of fuel oils using ionic 2008年12月1日  Request PDF Desulfurization of Diesel Fuel by Extraction with [BF 4] −based Ionic Liquids The extractive removal of sulfur compounds (Scompounds) from Dongying and Liaohe diesel fuels with Desulfurization of Diesel Fuel by Extraction with [BF 42020年8月10日  Moreover, selective desulfurization can be gained by the design of the extractant structures This article reviews the current research progress of ionic liquid reactiontype extraction desulfurization method The principle and mechanism of ionic liquid reactiontypeRecent progress on extractive desulfurization of fuel oils

Desulfurization performance of DES with commercial diesel (extraction

The desulfurization of liquid fuels with deep eutectic solvent (DES) newly synthesized from inexpensive constituents of imidazole and tetrabutylammonium bromide salt was conducted via liquid 2020年6月26日  The selectivity of a facile reductive and extractive desulfurization process was studied In this desulfurization method, polyethylene glycol was used as the extractant, and sodium borohydride was A study of the desulfurization selectivity of a reductive and The desulfurization of liquid fuels with deep eutectic solvent (DES) newly synthesized from inexpensive constituents of imidazole and tetrabutylammonium bromide salt was conducted via liquidliquid extraction The aim of the work is Desulfurization of liquid fuel via extraction with 2021年6月1日  An extractionelectrooxidation (EEODS) system is introduced for the removal of dibenzothiophene (DBT) from model fuel (DBT in nhexane) The process is run in an electrochemical cell as a batch A new approach in deep desulfurization of model fuel

Desulfurization of Coal with Oak Ash Extraction

In the current study; desulfurization by oak ashbased extraction liquid of Burdur, Ermenek and Tunçbilek coal samples have been examined Figure 3 shows that the total sulfur removal of these2013年10月25日  Semantic Scholar extracted view of "Desulfurization of fuels by liquid–liquid extraction with 1ethyl3methylimidazolium ionic liquids" by Borja RodríguezCabo et al Effect of the Type of Ammonium Salt on the Extractive Desulfurization of Fuels Using Deep Eutectic Solvents Samah E E Warrag I Adeyemi +4 authors C PetersDesulfurization of fuels by liquid–liquid extraction with 1 2009年2月25日  The desulfurization of liquid fuels with deep eutectic solvent (DES) newly synthesized from inexpensive constituents of imidazole and tetrabutylammonium bromide salt was conducted via liquid Desulfurization of Diesel Fuel by Extraction with LewisAcidic Ionic Liquid2014年8月1日  Supported ionic liquid (IL) catalysts [Cnmim]3PMo12O40/Am TiO2 (amorphous TiO2) were synthesized through a onestep method for extraction coupled catalytic oxidative desulfurization (ECODS) systemIonic liquid extraction and catalytic oxidative desulfurization

Desulfurization of Gasoline by Extraction with New Ionic

2004年9月23日  Request PDF Desulfurization of Gasoline by Extraction with New Ionic Liquids CuClbased ionic liquid was synthesized by mixing 1butyl3methylimidazolium chloride with purified anhydrous CuCl 2008年12月29日  an ionic liquid for the Scompounds in diesel fuels relies on its structure and its size In the case of the two examined diesel fuels, both elongating the cation tail length and increasing the mass ratio of ionic liquid/diesel fuel promote the desulfurization ability ofDesulfurization of Diesel Fuel by Extraction with [BF42019年3月2日  the reaction mixtures by adsorption or liquid/liquid extraction method Figure 3 Schematic representation of sulfur removal in the oxidative desulfurization processA Comprehensive Review on Catalytic Oxidative Desulfurization of Liquid

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