Search Share Region Contact PRODUCTS & BUSINESSES SUSTAINABILITY COMPANY MEDIA INVESTORS CAREERS EVENTS Home / Products & Businesses / Catalysts / Emissions Control Catalysts Emissions Control Catalysts CLARIANT’S ENVICAT® CATALYSTS FOR AIR AND GAS PURIFICATION TAKING CARE OF CLEAN POWER AND AIR® Gases and production by-products emitted from industrial exhaust and internal combustion engines can contain chemicals known to be harmful to the environment. Based on regulatory requirements, which vary by region, these gases need to be eliminated, which may include: Volatile Organic Compounds (VOCs) Hydrocarbons (HCs) Carbon monoxide (CO) Nitrous oxides (NOx) Nitrogen oxide (N2O) Ammonia Metal Hydrides and Halogens As a leader in the innovation of catalysts, Clariant has developed a range of products for a variety of applications to effectively and efficiently help meet local requirements. Our specialty is the development of custom made catalyst designs and catalysts according to specific demands of each application and equipment design. PROCESS RANGE Stationary Engines and Turbines Catalysts for engine off-gas emissions MORE Industrial Offgas Purification Catalysts for industrial gas emissions MORE Chemical Gas Processing Gas purification in a variety of applications MORE Custom Catalysts Custom-made catalysts to meet individual needs MORE Your Catalyst Expert Clariant Catalysts Get in Contact OUR PROMISE We create added value by appreciating the needs of our customers – with competitive and innovative solutions. The needs of our employees – by adhering to our company values. The needs of our shareholders – with above-average returns. And the needs of our environment – by acting sustainably. LOGIN TERMS OF USE IMPRINT CALIFORNIA SUPPLY CHAINS ACT DATA PROTECTION & PRIVACY Copyright © Clariant 2021. All rights reserved. By clicking “Accept All Cookies”, you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts. Accept All Cookies Cookies Settings