Career Press Oil & Gas : Europhtal catalysts for mercaptan treatment FOR MORE THAN 20 YEARS, THE BRAND EUROPHTAL HAS BEEN KNOWN FOR THE MERCAPTAN OXIDATION PROCESS INSIDE SWEETENING UNITS. IN ORDER TO COMPLY WITH THE DIFFERENT INTERNATIONAL STANDARDS FOR TOTAL SULFUR CONTENT AND MERCAPTAN PRESENCE IN THE PRODUCTION OF LPG, NAPHTHA OR KEROSENE, EUROPTHAL DEVELOPED A FULL RANGE OF CATALYSTS DEPENDING ON THE APPLICATION. TWO TYPES OF CATALYTIC UNITS (EXTRACTIVE AND SWEETENING) CAN BE USED. Global oxydation chemical reaction in a reactor : 4 RSH + O2 < == > 2 RSSR + 2H2O We have two types of catalysts for mercaptan treatment : mercaptan extraction (liquid / liquid extractive process) : liquid catalyst mercaptan transformation (fixed bed process): solid catalyst (pre-impregnated charcoal) Mercaptan extraction Europhtal catalysts, dedicated to mercaptan extraction, run on a liquid/liquid reaction for butane, propane, GPL and light straight-run gasoline. We have 2 products for mercaptan extraction : Reference Form Packaging Europhtal Catalyst 4S Liquid 5L drums IBC Tailored made packaging Europhtal Catalyst 8020 Liquid Benefits for the customer : A ready to use product Technical support Concentration and packaging adapted to each customer A « made in France » product manufactured in our French factory (certified ISO 9001 ) Mercaptan sweetening Europhtal catalysts, dedicated to the oxidation of mercaptans, run on a liquid / solid in sweetening units for kerosene and heavy gasoline. There are 2 types of products for mercaptan oxidation : Reference Form Packaging Europhtal Catalyst 8020 Liquid 5L drums IBC Tailor-made packaging Europhtal Impregnated Catalyst 8120 pre-impregnated charcoal Big Bags Tailor-made packaging Benefits for the customer : A ready to use catalyst Uniform impregnation Improvement of the catalyst lifetime Technical support Quality commitment In order to confirm the efficiency of our catalysts for mercaptan treatment, Quadrimex Chemical pays attention to control all the critical stages of the process : Selection of the catalyst and optimal formulation Selection of the adapted charcoal for a perfect impregnation All these control steps are managed by our engineering service in our laboratory, located in our offices in France. Thanks to our expertise, we provide technical support to our customers in order to : Optimize the consumption of catalysts Improve reaction parameters (air supply, temperature…) Produce sweetening efficiency reports Contact our sales managers and engineers located in France oilandgas@quadrimex.com Phone: +33 (0)4 90 78 70 49 Quadrimex Chemical Head office : 772, chemin du Mitan 84300 Cavaillon - France + 33 (0)4 90 78 70 50 Contact us Quadrimex Chemical Terms and Conditions of Sales Legal and Privacy Issues ©2021 Quadrimex Click 'Agree' to accept.AgreeDecline