Applications and development of perfluorinated sulfonic acid resin are summarized its structure performance and applications in PEMFC are discussed .

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Determination of Tyrosine Based on the Poly ( p-aminobenzene sulfonic acid ) Modified Glassy Carbon Electrode by Irreversible Biamperometry

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The synthesis of ethylene glycol mono stearate by supported p-toluene sulfonic acid was investigated .

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Alcoholysis of styrene oxide catalyzed by coconut shell char sulfonic acid

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Then ( iso ) butyl gallate was prepared by esterification of alcohol and gallic acid in catalysis ofp methyl benzene sulfonic acid and the reaction temperature was risen in a gradient style .

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Synthesis of 7-Hydroxy-4-methylcoumarin Using Phenyl Sulfonic Acid as Catalyst

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Amino-sulfonic acid series water-reducing agent was prepared with the materials ofp-aminobenzene sulfonic acid phenol and formaldehyde by changing the technical parameters .

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Study on the Water Soluble Styrene Sulfonic Acid Sodium-acrylic Acid-acrylic Amide Copolymer Fluid-loss Agent by Microemulsion Polymerization

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Sulfonic Acid Type Hydroxyl-Terminated Organo-Silicone / Polyurethane Self-Emulsifying Micro-Emulsion

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Sythesis of Sulfonic Acid Functionalized Solid Acid Catalysts and Application in Biodiesel Reaction

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Studies on Preparation and Catalytic Performances of Coconut Char Sulfonic Acid

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Biodiesel Preparation via Transesterification on Silica Sulfonic Acid Solid Catalyst

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Preparation of Kaolinite / p-Toluene Sulfonic Acid Intercalation Compound by Melting Method

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Toluene Sulfonic Acid ( TSA ) Hardening Furfural Resin-bonded Sand on the Surface Microstructure of Ductile Iron

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Dodecylbenzene sulfonic acid was used as catalyst for the preparation of polyethylene glycol diacrylate .

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The development of research on synthesis of Butyl Butyrate and the catalysis of sulfonic acid inorganic salt solid superacid heteropoly acid enzyme catalysis compound are summarized .

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Synthesis of Oleicacid-2-Hydroxy-3-Propane Sulfonic Acid Sodium Salt

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Sulfonic acid ion exchange resin

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Synthesis and characterization polyaniline doped with p-aminobenzene sulfonic acid

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Preparation of Novel Water Polyurethane Micro-Emulsions by Surface-Active Monomer of Sulfonic Acid Type

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As a solid electrolyte followed the PEFC ( Polymer solid electrolyte type fuel cell ) for general use category of perfluorinated sulfonic acid polymer .

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Then-octyl gallate was prepared by esterification of alcohol and gallic acid in catalysis system of dodecyl benzene sulfonic acid .

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In the experiment ethyl propionate was synthesized by reaction of propionic acid with absolute ethyl alcohol in the presence ofp-Toluene sulfonic acid .

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Synthesis and Characterization of Organic Silane Perfluorinated Octyl Sulfonic Acid Amide

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P-Toluene thio sulfonic acid sodium salt has been synthesized with sodium sulfide and p-toluenesulfonyl chloride as the raw materials .

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Synthesis of n-butyl lactate by polyaniline doped with p-toluene sulfonic acid as catalyst

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The conditions of magnesium ion purification process from phosphoric acid by micro-emulsion extraction with Dinonylnaphthalene sulfonic acid ( DNNSA ) were studied .

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The research was concentrated on the co catalysis effect and the related catalytic mechanism of strong acids such as amino sulfonic acid p toluenesulfonic acid and fluoroboric acid .

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The synthesis methods of Nipagin Esters Catalyzed by sulfuric acid p-toluene sulfonic acid ferric sul-fate hydrate ferric chloride hexahydrate aluminium chloride hexahydrate rare earth compound solid super acid and heteropoly acid were reviewed .

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