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| Norton Chemical Process Products Engineers and manufactures metal ceramic plastic tower packing, internals, trays, custom catalyst carriers, provides field installation services for chemical petrochemical refining industries.
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Akzo Nobel Catalysts B.V. Division dedicated to the supply of refinery and petrochemical class catalysts, also provides technology and consulting services.
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Cordonna Associates, Inc Offers a wide range of manufacturing, distribution, design and consulting services, specializing in air pollution control and water treatment technologies. Based in Pennsylvania.
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Crosfield catalysts Involved in the manufacture of specialized catalyst for olefin polymerization, hydrogenation, and others, also provides zeolites supports. Operates two manufacturing plants in Chicago, Illinois USA and Warrington Chesire WA5 1AB, England.
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Zeolyst International International supplier of zeolite catalysts and absorbents, including standard types of zeolites, molecular sieves, development and manufacture of specialized zeolite powders and catalysts, also provides technical services. Located in Valley For.
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Grace Davison Manufacturer of specialized zeolite supported catalysts.
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Miratech Provides catalytic converters, combination silencers and engine control systems to reduce emissions of industrial engines. Based in Oklahoma.
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Johnson Matthey Chemicals Manufacturer of precious metal chemicals and platinum-based catalysts.
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CRI Catalyst Company The prime activities of CRI International are research and development, manufacture and supply, servicing and handling, regeneration and recycling of catalysts for the refining and chemical industries.
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Catalytica Inc. Offers catalytic process technology by using molecularly designed catalysts to transform industrial processes into more efficient and cleaner processes. Based in California.
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Catalytic Combustion Corporation Engineers, manufactures, services and reactivates new and replacement catalysts for various industries. Based in Wisconsin.
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PTC Organics, Inc Develops and commercializes phase transfer catalysis processes for the manufacture of organic chemicals. Located in New Jersey.
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Activated Metals & Chemicals (AMC) American based supplier of nickel catalysts, copper, cobalt, platinum, palladium, and ruthenium catalysts. Supplies both Raney-type supported. Also involved in spent-catalyst reclaiming.
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Haldor Topsoe
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Parekh Platinum Ltd. Provides services for refining and recovering platinum from spent petrochemical catalysts. Based in India.
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