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BASF Catalysts’ Cu-0396 P (E-396 P) is a manganese-promoted copper chromite catalyst which is supplied in powder form. This catalyst has been developed for slurry phase hydrogenolysis of fatty esters to fatty alcohols.
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Categories: Chemical Catalysts, Chemical, Oleochemical
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O4-888 was designed for the oxidation of o-xylene (o-x) to phthalic anhydride (PA) at up to 100 g/Nm3 o-x loading and 4.0 Nm3/hr/tube air flow rate. Its outstanding features include high stability and excellent selectivity. The 5-layer O4-888 combines the advantages of good PA quality from O4-66 and high PA yield from O4-88. The optimized CL4 layer exhibits a higher activity towards selective C8 intermediates conversion, thus ensuring safe operation with superior PA quality. O4-888 can be combined with a PA post reactor.
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Categories: Chemical Catalysts, Oxidation & Dehydrogenation, Phthalic Anhydride Catalysts
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O4-88 was designed for the oxidation of o-xylene (o-x) to phthalic anhydride (PA) at up to 100 g/Nm3 o-x loading and 4.0 Nm3/hr/tube air flow rate. Its outstanding features include high stability and excellent selectivity. Like its proven predecessor, O4-66, the new 5-layer O4-88 is a robust, durable and safe catalyst. The fully activated, high C8-selectivity CL0 layer selectively converts o-x to more intermediates. O4-88’s patented CL0 layer and improved CL3 layer ensure higher PA yield and longer catalyst lifetime. O4-88 can be combined with a PA post reactor.
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Categories: Chemical Catalysts, Oxidation & Dehydrogenation, Phthalic Anhydride Catalysts
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O4-68 was designed for the oxidation of o-xylene (o-x) to phthalic anhydride (PA) at medium o-x loading. Its outstanding features include high stability and excellent selectivity. O4-68 is a robust and durable catalyst, its improved 4-layer catalyst system guarantees safe operation, long catalyst lifetime and stable PA yield at harsh operation conditions with an exceptionally low salt bath temperature (SBT) increase rate. The formation of by-products, such as phthalide, is very low, which ensures good PA quality.
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Categories: Chemical Catalysts, Oxidation & Dehydrogenation, Phthalic Anhydride Catalysts
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O4-66 was designed for the oxidation of o-xylene (o-x) to phthalic anhydride (PA) at up to 100 g/Nm3 o-x loading and 4.0 Nm3/hr/tube air flow rate. Its outstanding features include high stability and excellent selectivity. O4-66 is a robust and durable catalyst, its improved 4-layer catalyst system guarantees safe operation, long catalyst lifetime and stable PA yield at harsh operation conditions with an exceptionally low salt bath temperature (SBT) increase rate. The formation of by-products, such as phthalide, is very low, which ensures good PA quality. O4- 66 can be combined with a PA post reactor.
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Language: english
Categories: Chemical Catalysts, Oxidation & Dehydrogenation, Phthalic Anhydride Catalysts
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O4-35 was designed for the oxidation of naphthalene (naph) or a mixture of naph and o-xylene (o-x) to phthalic anhydride (PA). The latest generation 5-layer O4-35 consists of 3 selective layers (CL1-CL3) and 2 active layers (CL4-CL5). The additional selective layer allows naph loading up to 90 g/Nm3. The CL4 and CL5 layer are adjusted to achieve maximum performance and a superior PA quality.
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Categories: Chemical Catalysts, Oxidation & Dehydrogenation, Phthalic Anhydride Catalysts
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BASF applies the highest standards with ISO-accredited assaying handled only by qualified and experienced analytical chemists.
Las emisiones más bajas de SO2 por el inventor de los catalizadores de ácido sulfúrico
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Categories: Chemical Catalysts, Oxidation & Dehydrogenation, Sulfuric Acid Catalysts
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BASF has unsurpassed expertise in the development of catalysts for a wide range of applications that protect the air we breathe. Catalyst expertise enabled us to pioneer the development of the first catalytic converters for automobiles, which has been in used in North America since 1975. A year later, BASF introduced Three-Way Conversion catalyst (TWC), which today is capable of destroying over 90% of Hydrocarbons (HC), Carbon Monoxide (CO) and Nitrogen Oxides (NOx) produced by gasoline engines.