Simultaneous Determination of Sugars and Humectants in Tobacco and Casing with High Performance Liquid Chromatography;

In order to replace the oil-fired in boilers and to utilize the petroleum coke,a new fuel-petroleum coke-based slurry(coke oil slurry,COS) is developed.

This paper presents an improved process for the preparation of the novel liquid crystal 5-propyl2-(3,5-difluorophenyl)pyrimidine.

By using Nd∶YAG mode locked pulse laser (λ=532 nm, τ 0=35 ps), the third order nonlinear optical susceptibility χ (3) , and time response properties of liquid crystals containing Schiff base and Naphthalimide are measured with forward degenerate four wave mixing (DFWM).

A new method for the determination of cations on the organic molecule in the liquid crystal materials by ultraviolet(UV) photolysis ion chromatography was developed.

Study on experiment of waste plastic pyrolysis for producing liquid fuel;

An overview of liquid fuel production technologies by u-sing coal;

Progress of liquid crystal materials for VA-TFT;

The developing of photorefractive liquid crystal material;

Relationships of LCD TV among response time,operating voltage and liquid crystal materials parameters are introduced under three modes including vertical alignment(VA)mode,in plane switching(IPS)mode and twisted nematic(TN)mode.

A chromatographic method was developed for the determination of inositol, galactitol, glycerol, xylitol, propylene glycol, sorbitol, mannitol, glucose, fructose, sucrose, mannose and galactose in tobacco feed liquid samples using high-performance anion-exchange chromatography coupled with pulsed amperometric detection.

A method was established for the direct determination of amino acids in tobacco and tobacco feed liquid by high performance anion exchange chromatography with integrated pulsed amperometric detection(HPAEC-IPAD).