DETECTION AND TESTING TECHNIQUES IN GAS HYDRATE EXPERIMENTS

Practical and effective techniques are required for gas hydrate experiments in porous media. Ultrasonic, resistance and TDR detection techniques and their application in gas hydrate experiments are introduced in this paper. The applications of Laser Raman Spectroscopy,Nuclear Magnetic Resonance Spectroscopy,X-ray Diffraction,X-ray Computerized Tomography and High Pressure Differential Calorimetry and their use in gas hydrate experiments are also briefly introduced.