Investigation of Direct Injection Diesel Engine Fuelled with both Low Proportion Dimethyl Ether(DME) and High Proportion Diesel;

In dimethyl ether(DME)/air premixed flat-flame,the influences of fuel/air flow rate and fuel equivalence ratio on forming formaldehyde and its emission characteristics were investigated experimentally.

Lubricity evaluation method of dimethyl ether(DME) fuel was investigated by correlation analysis on the basis of experiments.

Investigation and Discussion on Development of Dimethyl Ether (DME);

To evaluate the fuel production and the hydrogen production, several production systems of dimethyl ether (DME) and hydrogen manufactured by reactions of syngas made from coal and natural gas were analyzed with the energy efficiency and the equivalent energy consumption for cogeneration of the systems compared.

engine was modified to a dimethyl ether (DME) homogenous charge compression ignition (HCCI) combustion.

Sintering deactivation and regeneration of hybrid catalysts in one-step synthesis of dimethyl ether from syngas;

Catalytic oxidation of dimethyl ether to downstream products (Ⅰ) Over modified HZSM-5 zeolite catalysts;

Catalytic oxidation of dimethyl ether to downstream products (Ⅱ) Over V or Mn modified SnO_2/MgO catalysts;

Study on the Preparation of DME Combustion Catalyst LaMAl_(11)O_(19-δ) with Reverse Microemulsion Method;

Hydrocarbon Preparation from Catalytic Oxidation of DME on SnO_2/CaO Catalyst;

EFFECT OF THE THIRD ADDITIVES ON THE PERFORMANCE OF SYNGAS TO DME ON CuO-ZnO/HZSM-5 CATALYSTS;