Patented product

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Gas's technologies
Technology and plants for production of food-grade CO₂ Technology and plants for removal and recovery of CO2 Using Pressure Swing Adsorption (PSA) Technologies and plants for removal of CO2 from compounded amine（MEA, MDEA, DEA, NHD, and NXT） Technologies and plants for removal and recovery of CO2 using Pressure Swing Adsorption (PSA) Technologies and plants for purification of CO using Pressure Swing Adsorption (PSA) Other technologies and plants of gas recovery Technologies and plants for producing H2 by through coal gasification Technologies and plants for producing H2 by methanol cracking Technologies and plants for producing H2 by steam reforming of light hydrocarbon (natural gas、refinery gas etc) Complete technologies and plants for purifying H2 by PSA
Oil hydrogenation
FCC gasoline selective hydro-desulfurization Technologies of naphtha and diesel hydrofining Technologies of FCC diesel oil hydro-upgrading Technologies of wax oil hydro-desulfurization Technologies of lubricating oil hydrogenation Technologies of residual oil hydro-desulfurization Technologies of wax oil hydrocracking Technologies of solvent oil hydrogenation
Correlation technique of coal chemical industry
Technologies of hydrogenation for coal tar and crude benzene Technologies and plants for producing LNG and CNG from coke oven gas Comprehensive utilization technologies of methane gas, coal bed gas, shale gas With coal(including water-coal-slurry and dry pulverized coal) as raw material, ammonia synthesis is developed by pressurized coal gasification technology With coal as raw material, ammonia synthesis is developed by non-pressurized coal gasification technology ,including static bed and fluidized bed Ammonia synthesis is developed from industrial tail gas(such as coke oven gas) NG.Coal to Methanol Technology
Patented product
Dedicated adsorbents for Pressure Swing Adsorption (PSA) High performance dedicated sequencing valves Catalysts for methanol cracking Catalysts for methanation Catalysts of steam reforming of methane Temperature control valves for reforming gas steam generator Membrane separation
Oil storage and transportation & The whole system engineering
Oil storage and transportation & The whole system engineering

+Patented product

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: Dedicated adsorbents for Pressure Swing Adsorption (PSA); The property of the adsorbent directly influences the purity of product and the recycling rate and it is the assurance for the process long-time operation continuously and steadily.

: High performance dedicated sequencing valves; The high-performance dedicated sequencing valves is also called pneumatic program controlled valve or flat valve.

: Catalysts for methanol cracking; The difunctional catalyst for methanol steam reformation producing hydrogen developed by our company is suitable for methanol steam reforming and methanol decomposition to produce hydrogen, especially suitable for users of the small to medium-sized hydrogen production.

: Catalysts for methanation; Methanation Reaction, such as coke oven gas(high CO、CO2 content)to LNG, and syngas (from coal gasification)to NG.

: Catalysts of steam reforming of methane; Catalysts of steam reforming of methane

: Temperature control valves for reforming gas steam generator; Temperature control valves for reforming gas steam generator: the valve locates at the tail of reforming gas steam generator, and adjusting reforming gas flow of the center tubes and the heat exchange tubes to control mixed gas outlet temperature.

: Membrane separation; The membrane separation technology combines such functions as separation, concentration, purification and rectification, and is featured by high efficiency, energy conservation, environmental protection, molecular grade filtration, simple filtration process, and easy control.