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                                                SR-1000 semi-regenerative reforming catalyst in reduction state

                                                I. Introduction

                                                1. The product is the fourth generation catalyst developed by Petrochemical Research Institute.

                                                2. This product is semi-regenerative reforming catalyst in reduction state.

                                                3. This product can reduce expenses, reduce device and equipment corrosion, reduce construction risk, and guarantee regenerative quality of catalyst.

                                                II. Product features

                                                Using new aluminium oxide catalytic materials

                                                High strength

                                                Unique open-framework structure, large specific area and pore volume

                                                Stable physical and chemical properties

                                                The catalyst has good adaptability to raw materials

                                                It can be used in processing straight-run naphtha

                                                Blending coker gasoline after hydrogenation

                                                Blending catalytic gasoline after hydrogenation

                                                Blending hydrocracking gasoline

                                                Blending coal liquefaction coal liquefaction hydrocracking naphtha

                                                Blending gas condensate, and etc.

                                                The catalyst has excellent reactivity (compared with PRT-C/PRT-D third generation catalyst)

                                                In the same harsh degree of reaction conditions, liquid yield of catalyst is increased to above 0.5%.

                                                In the same harsh degree of reaction conditions, carbon deposit rate of catalyst reduce above 15%.

                                                Reducing pressure drop of system

                                                Reducing energy consumption

                                                Construction method

                                                Simple process, short time, low cost, low risk.

                                                Simple, safe, and environmentally-friendly.

                                                III. Physical and chemical properties



                                                Pt/Al2O3, w%

                                                Re/Al2O3, w%

                                                Cl/Al2O3, w%

                                                Specific area, m2/g

                                                Pore volume, mL/g

                                                Nominal diameter, mm

                                                Length, 3~8mm

                                                Crushing strength, N/cm


                                                Loading density, g/mL









                                                Cylindrical bar

                                                0.60 ± 0.05



                                                IV. Packing

                                                Iron drum, with cloth bag lined with plastic bag inside, net weight is 120kg/drum.

                                                V. Application

                                                1. The product can be used in middle-lower pressure semi-regenerative fixed-bed reforming unit.

                                                2. Suitable for processing naphtha, manufacturing blending component of aromatic hydrocarbon or high-grade petrol.

                                                VI. Storage and precautions for use

                                                1. To protect from water and damp. Separate from other chemicals and hydrocarbons.

                                                2. Handle with care.

                                                3. The product is shipped in reduction state. Catalyst filling should be carried out on a sunny day.

                                                4. S<0.5ppm, N<0.5ppm, Cl<0.5ppm , H2O<5ppm, As<1ppb, Hg<1ppb, Pb<10ppb, Cu<1ppb should be controlled in normal production.

                                                5. To operate strictly in accordance with the construction manual SR-1000 catalyst, if necessary, under the guidance of professional and technical personnel.