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  • 3A and 4A Zeolites

    Application:

    Among the applications of these compounds are the removal of oil and gas sulfur compounds such as mercaptans and H2S (which is essential in the process of refining crude oil and gas) as well as air pollutants such as CO and CO2. Another important application of these zeolites is the use in washing powders as an agent for absorbing calcium ions from water.

  • Adsorbent – Used in the Purification of All Types of Transformer and Turbine Oil on an Industrial Scale Based on Processed Bauxite

    Application:

    The product is the result of thermal and chemical processing of mineral bauxite, which is used for the physical and chemical adsorption of various colored impurities and sulfur-containing compounds in used oils.

  • Ammonium Heptamolybdate Tetrahydrate – with High Purity Used in the Production of Oil and Gas Catalysts

    Application:

    Ammonium heptamolybdate is one of the molybdenum salts, which is mainly used for the production of HDS (hydrogen desulfurization) catalysts in the oil industry due to its high molybdenum content and high solubility in water. Other applications of this compound include the use in the manufacture of iron molybdate catalyst in the conversion of methanol to formaldehyde, the production of pure molybdenum trioxide (which is used in powder metallurgy and the production of special alloys, the production of molybdenum powder and the production of technetium radiopharmaceuticals), the reagent for measuring ions Phosphate, arsenate, silicate and lead in solution using titration method and as part of Froehde›s reagent for the detection of narcotic drugs.

  • Bentonite Active Absorbent of Olefinic Compounds – from Aromatic Products (Par-Tonit)

    Application:

    Bentonite as a porous material is easily and abundantly found in nature. The possibility of using it as an industrial adsorbent and catalyst always exists and this field is the subject of many researchers› discussion. Activated bentonite is used as an active absorbent soil or color removal soil in various industries due to its specific surface area and high surface acid strength. The presence of olefins in aromatic compounds (benzene, toluene, xylenes) even in very small amounts can make these valuable intermediates of organic and petrochemical synthesis lacking desirable characteristics; Because under the relatively harsh conditions required for aromatics to continue industrial reactions, olefins, which are more reactive than aromatics, contaminate catalysts or create unwanted byproducts. On the other hand, since the amount of aromatic compounds in crude oil is much less than the increasing industrial needs, these valuable compounds are synthesized by the catalytic conversion process. In such a process, some olefin is inevitably produced. Although most of it is separated by distillation and solvent extraction, small amounts of olefin remain, and the deolefinization process by means of solid beds of activated bentonite is the only economic method for its complete removal.

  • Catalyst for Desulfurization of the Output Gas Streams of Claus Process with COS and CS2 Compounds (Par-Cata-Mond-Gas)

    Application:

    The properties of bentonite include: softness, swelling, relatively good ability to mix with water, pastiness, plasticity, adhesion and absorption. For this reason, this substance has many uses, which include: production of catalytic absorbent soil, drilling mud, softener of sanitary detergent powders, preparation of casting sand, bedding soil for pets, preventing water leakage in dams and water supply channel, clarifying agents for liquids such as juices and wine, clarifiers and other sprayable substances, preparation of plant and animal poisons, fillers in industries such as papermaking, production of cleaners and detergents, and preparation of all types of ceramics and paint removal and refining of all types of oils.

  • Catalysts for Mercaptan – Removal by the MEROX Method (Par-MO-Cat)

    Application:

    The mercaptan removal catalyst is used in the MEROX process (MEROX = MERCAPTAN OXIDATION) in oil and gas refineries in order to convert methyl and ethyl light mercaptan sulfur compounds into disulfide in liquid gas and kerosene compounds.

  • Catalytic Converter in Automotive Exhaust

    Application:

    These catalysts, which are installed as a set on the car, have the task of converting the pollutants coming out of the exhaust into less dangerous substances. Therefore, these catalysts are generally installed on passenger cars, heavy vehicles and motorcycles.

  • Chlorine Absorber (Chlorine Guard), Mercury Absorber (Mercury Guard) and Arsenic-Phosphine Absorber

    Application:

    All the mentioned impurities are absorbed by chemical adsorbents and removed from the feed stream or output product.

  • Cobalt-Manganese-Bromide (CMB) Catalyst – Used in the Production of Terephthalic Acid with the Synthesis of Cobalt Acetate and Manganese Acetate

    Application:

    This catalyst is used to convert paraxylene to terephthalic acid in the polymerization processes of terephthalic acid with ethylene glycol to produce polyethylene terephthalate (PET).

  • Electrolyte Fluoride Salts (NaF, LiF, MgF2, CaF2, AlF3 and Na3AlF6) – Used in Aluminum Production Process

    Application:

    These salts cause the melting temperature of aluminum to decrease in the process of producing this material electrochemically.

  • Gamma Alumina-Based – Gamma Alumina Catalyst – with Catalyst Base Synthesis

    Application:

    Some of the industries that use it include: oil, gas, petrochemical and other industries, such as steam reforming catalysts in steel industries, catalysts that reduce car pollutants, endothermic catalysts used in metallurgical and component manufacturing industries, etc.

  • HDS Hydrodesulfurization Catalysts (Par-Hyd-Cat)

    Application:

    Refinement of gas and crude oil in special processes.

  • High Purity Alumina Catalyst and Adsorbent – Active Alumina

    Application:

    Activated alumina as a moisture absorbent with a contact surface of more than 200 square meters per gram. This material is used for drying air, dehydration of natural gases and liquefied gases.

  • Molecular Sieves Based on 3A, 4A, 5A and 13X Zeolites

    Application:

    * Zeolite 3A: sodium-potassium aluminosilicate with a pore diameter of 3 angstroms, used in the deep drying (dehydration) of fuel gases from the cracking process, unsaturated hydrocarbons (ethylene, propylene, butadiene and acetylene), aromatic compounds (BTX), light alcohol solvents (ethanol and methanol) and food grade CO2 gas.

    * Zeolite 4A: sodium aluminosilicate with a pore diameter of 4 angstroms, used in drying gases, natural gas, alkane solvents, gases such as argon, drying agent for pharmaceutical packaging and electronic components.

    * Zeolite 5A: calcium-sodium aluminosilicate with a pore diameter of 5 angstroms, used for drying natural gas and absorbing CO2, CO and H2S, nitrogen, hydrogen and inert gases.

    * Zeolite 13X: X-type sodium aluminosilicate with 9 angstrom pore diameter, used for absorption of water, mercaptans and CO2, typical industrial air drying, low recovery temperature and long service life.

  • Titania Catalyst

    Application:

    Refinement of gas and crude oil.

  • Vanadium Pentaoxide Catalyst

    Application:

    Vanadium pentoxide is one of the important catalysts used in chemical oxidation processes (such as production of terephthalic acid from paraxylene, production of sulfuric acid from sulfur in the presence of oxygen). This material is used as one of the important elements in the production of steel and other steel or aluminum alloys for use in the aerospace industry. Adding small amounts of this material to stainless steel alloys increases its strength 7 times.

  • Zeolite Y and its Derivatives (NaY, USY, ReY) – Used in the Catalysts of FCC And RFCC Units (Behda NY, Behda UY, Behda RY)

    Application:

    Zeolite Y is the main catalyst component used in FCC/RFCC refinery units. The selectivity and catalytic activity of these types of catalysts are due to zeolite Y. Although this zeolite has other applications such as dehumidification, its mainly used in the world as the main catalyst component of the FCC/RFCC residue fluid catalytic cracking process.

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