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en: Discussion on the utilization mode of livestock and poultry manure resources and countermeasures
en: Suggestions on the effect and rational utilization of rural biogas construction
en: Running status of large and medium scale biogas project and physical, chemical and biological characteristics of materials before and after fermentation in winter of Beijing
en: Influencing Factors Analysis of Gas Production in Aged-waste Landfill
en: Influence of pig manure and rice straw mass ratio on its biogas production and archaeal communities in dry anaerobic co-digestion system
en: Study on emission characteristics of ammonia from anaerobic digesters in industrial pig farm
en: Passivating effect of passivating agent on heavy metal As in biogas residues from anaerobic fermentation of pig manures
en: The current situation of Qinghai biogas use and its significance for rural environmental pollution control
en: Experimental Study on Biogas Production Potential of Longan Shell Fermentation
en: Modelling and optimization of biomass and coal cogasification in an entrained flow gasifier of Shell-Prenflo type
en: Numerical Investigation of Coal and Biomass Co-Gasification Regimes in Entrained-Flow Oxygen-Steam Blown Reactor
en: Design and Manufacture of Linear Fresnel Reflector Solar Thermal System
en: Composite metal porous body and method for producing composite metal porous body
en: Metal porous body and method for producing metal porous body
en: High-temperature heat storage blocks that consist of blast-furnace slag
en: Solar tracking sensor based on fiber light guidance
en: Nickel electrode, process for its manufacture and its use
en: System for harvesting solar energy and use of a reflective base material in such a system
en: Solar heat collection device provided with fluidized bed, and method for collecting solar heat using same
en: Multi-view image recognition-based heliostat surface shape measurement system and method
en: Apparatus for concentrating and stabilizing solar rays, method and system for transmission of a beam of concentrated and stabilized solar rays containing the apparatus
en: Double point-focusing solar energy collection apparatus
en: Double-line focusing solar energy collection apparatus