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2024
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Invention
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N-alkylation catalyst, preparation method therefor and use thereof. The present invention relates... |
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Invention
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Method and system for preparing (alkyl) acrylate. The present invention relates to a method for p... |
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Invention
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Phosphorus-aluminum sol, preparation method therefor, and use thereof as binder in hydrocarbon oi... |
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Invention
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Composite startup catalyst, and preparation method therefor and use thereof. The present inventio... |
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Invention
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Method for increasing yield of lightweight aromatic hydrocarbons. The present disclosure relates ... |
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Invention
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Method for regenerating spent catalyst from catalytic cracking reaction. 222 and second flue gas ... |
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Invention
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Method for separating n-alkanes from distillate oil by using simulated moving bed. A method for s... |
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Invention
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Method for producing chemical from fuel oil. A method for separating aromatic hydrocarbon compone... |
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Invention
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Method for simultaneously preparing needle coke raw material and coating asphalt, obtained produc... |
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Invention
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Extractive distillation tower, extractive distillation system comprising extractive distillation ... |
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Invention
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Venturi separator and use thereof. The invention relates to a Venturi separator, characterized in... |
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Invention
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Bio-based surfactant, preparation method therefor and use thereof. 122n2m12m222151533)-Y-COOM, Y ... |
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Invention
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Method and system for producing low-carbon olefin from hydrocarbon raw materials. The present inv... |
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Invention
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Catalytic cracking method for preparing low-carbon olefin. A catalytic cracking method for prepar... |
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Invention
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Catalytic conversion method for preparing light olefins. A catalytic conversion method for prepar... |
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Invention
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Single-crystal hollow zsm-5 molecular sieve, and catalyst containing molecular sieve and preparat... |
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Invention
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Single crystal hollow zsm-5 molecular sieve, catalyst comprising molecular sieve, and preparation... |
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Invention
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Method and system for treating hydrocarbon oil. The present invention relates to a method for tre... |
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Invention
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Manganese-based adsorption material, and preparation method therefor and use thereof. The present... |
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Invention
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Ruthenium-based catalyst, preparation method therefor, and use thereof in hydrogen production by ... |
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Invention
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Crude oil dispatching and production scheduling method and apparatus, and medium and electronic d... |
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Invention
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Porous molecular sieve material, preparation method, and application thereof. Disclosed in the pr... |
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Invention
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Modified type x molecular sieve, adsorbent containing modified type x molecular sieve, and prepar... |
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2023
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Invention
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Gas-solid composite fluidized bed reactor and application thereof. Disclosed is a gas-solid compo... |
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Invention
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Fluidized catalytic conversion system and use thereof. A fluidized catalytic conversion system, c... |
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Invention
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Carbon-coated nickel-palladium alloy nanoparticle composite material, preparation method therefor... |
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Invention
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Phosphate salt as well as preparation method therefor and use thereof. The present invention rela... |
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Invention
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Titanium silicalite molecular sieve having hierarchical-pore structure and preparation therefor a... |
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Invention
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Hierarchical pore all-silicon molecular sieve, preparation method therefor, and use thereof. Disc... |
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Invention
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Mesoporous pseudo-boehmite having hydroxyl-rich surface, catalytic cracking catalyst containing p... |
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Invention
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Crude oil blending method and apparatus, electronic device, and storage medium. The present discl... |
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Invention
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Metal-modified molecular sieve, and preparation and use thereof. Disclosed are a metal-modified m... |
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Invention
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Transition metal-doped iridium-based composite catalyst and its preparation and use. Disclosed ar... |
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Invention
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Sulfur-containing platinum-carbon catalyst and its preparation process and application.
A sulfur... |
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Invention
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Sulfur-modified carbon material and its preparation process and application.
A sulfur-modified c... |
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2022
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Invention
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Fluidized catalytic cracking regeneration apparatus and application thereof.
Disclosed is a flui... |
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Invention
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Catalytic cracking reactor, system and application.
Disclosed are a fluidized catalytic cracking... |
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Invention
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Platinum-carbon catalyst and preparation process and use thereof and hydrogen fuel cell.
The pre... |
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Invention
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Process for producing high-purity epsilon-caprolactam.
A process for producing high-purity ε-cap... |
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Invention
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Unsupported hydrogenation catalyst, its preparation and application thereof.
Disclosed is an uns... |
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Invention
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Catalytic cracking catalyst comprising a large-particle-size sol and application thereof.
A cata... |
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Invention
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Continuous process for the preparation of exo-tetrahydrodicyclopentadiene.
A continuous process ... |
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Invention
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Organoboron compound, preparation method thereof, and use thereof.
The present invention provide... |
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Invention
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Hydrocracking process and system.
The invention relates to a hydrocracking process and system. T... |
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Invention
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Catalyst with regular structure and preparation method thereof and method for simultaneously redu... |
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Invention
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Catalyst for reducing sox and nox in flue gas and preparation method thereof, and method for remo... |
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Invention
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Antibacterial nylon 6 material, preparation method therefor and application thereof.
An antibact... |
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Invention
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Method for producing light aromatic hydrocarbons.
A method for producing light aromatic hydrocar... |
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Invention
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Catalytic cracking catalyst, and preparation process and preparation system thereof.
A process f... |
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2021
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Invention
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Fluidized catalytic conversion method for maximizing production of propylene. A fluidized catalyt... |
