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2024
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Invention
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Soec module and soec water electrolysis hydrogen production device based on multi-stack-core modu... |
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Invention
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Three-phase separator and fluidized bed reactor comprising three-phase separator. The present inv... |
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2023
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Invention
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Hydrogenation catalyst and preparation method therefor and use thereof. 22, and also has good org... |
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Invention
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Heat-conducting assembly for hydration reaction, hydrate reactor, and hydrate reaction system. A ... |
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Invention
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Composite oxide and silicon capture agent, preparation methods therefor and use thereof, and meth... |
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Invention
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Method and system for hydrogenating hydrocarbon oil. A method and a system for hydrogenating hydr... |
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Invention
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Catalyst molded body. The present invention relates to a catalyst molded body, comprising a cylin... |
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Invention
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Molecular sieve composition, and preparation method therefor and use thereof. The present inventi... |
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Invention
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Method and apparatus for batch-fed manufacture of needle coke. The present invention relates to a... |
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Invention
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Copper-carbon composite material, preparation method therefor and use thereof. 22O, the carrier i... |
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Invention
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Method and device for manufacturing needle coke using mixed feedstock oil. The present invention ... |
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Invention
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Hydrogenation method and hydrogenation system for hydrocarbon oil. 77 + n-alkane is 5% or below; ... |
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Invention
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Hydrogenation catalyst and preparation method therefor and use thereof. Disclosed in the present ... |
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Invention
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Carrier and preparation method therefor, catalyst and preparation method therefor and use thereof... |
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Invention
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Porous alumina material, preparation therefor and use thereof. Disclosed are a porous alumina mat... |
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Invention
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Polylactic acid graft copolymer, and preparation method therefor and use thereof. The present inv... |
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2022
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Invention
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Hydrogenation method and hydrogenation system for hydrocarbon oil. The present invention relates ... |
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Invention
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Adsorbent selection method, pressure swing adsorption method, and system therefor. An adsorbent s... |
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Invention
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Method and system for preparing diphenylamine and phenothiazine from aniline. The present inventi... |
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Invention
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Zsm-5 molecular sieve, preparation method therefor and application thereof, hydrotreatment cataly... |
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Invention
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Polymerizable phosphonic acid (salt) and preparation method therefor, copolymer and drilling flui... |
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Invention
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Hydrogenation catalyst and preparation method therefor and use thereof, and hydrogenation reactio... |
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Invention
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Electrolysis device, electrolysis system, and electrolysis method for alternating current inducti... |
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Invention
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Wind power generation apparatus and method. Provided in the embodiments of the present invention ... |
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Invention
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Method for preparing succinic anhydride by means of hydrogenation of maleic anhydride and product... |
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Invention
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Grading system of hydrogenation catalyst and application thereof and grading method of hydrogenat... |
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Invention
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Grading system and application of hydrogenation catalyst and grading method of hydrogenation cata... |
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Invention
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Method for selectively and continuously producing 2-methylpyridine and diphenylamine from aniline... |
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Invention
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Method and system for continuously preparing lactide by step control. The present invention belon... |
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Invention
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Combined hydrogenation process and system for producing chemical raw materials.
A combined hydro... |
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Invention
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Combined hydrogenation process and system for producing chemical raw materials. The present inven... |
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Invention
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Working solution for producing hydrogen peroxide through anthraquinone process and solvent system... |
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Invention
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Pressure swing adsorption device and rotary valve thereof.
A rotary valve has a valve body and a... |
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Invention
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Petroleum coke treatment apparatus, process, and treatment system.
An apparatus, a process and a... |
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Invention
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Zsm-23 zeolite and preparation process and use thereof.
A ZSM-23 zeolite and a process for prepa... |
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Invention
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Zsm-23 zeolite and preparation process and use thereof.
A ZSM-23 zeolite and a preparation proce... |
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Invention
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Y-type molecular sieve and synthesis method therefor.
A Y-type molecular sieve and a preparation... |
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2021
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Invention
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Grading discharge module, and continuous wet ball-milling separation device and separation method... |
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Invention
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Preparation method and production device for propylene.
A process for producing propylene involv... |
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Invention
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Heavy oil hydrogenation reaction system and heavy oil hydrogenation method.
The present inventio... |
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Invention
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Liquid-liquid mixer, liquid-liquid reaction apparatus comprising liquid-liquid mixer, and liquid-... |
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Invention
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Continuous gas separation system combining hydrate-based process and reverse osmosis process and ... |
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Invention
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Method and system for producing fuel oil and use thereof, and fuel oil and use thereof.
A method... |
