A NOVEL METHOD WITH DILUTE SURFACTANT FLOODING BY CONSIDERING THE EFFECT OF TIME AND TEMPERATURE ON CRUDE OIL AGING, EXPERIMENTAL STUDY ON HEAVY OIL OF BANGESTAN

Wettability alteration has been a sophisticated issue for scientists and reservoir engineers since early 20th century; thus, many investigations have been carried out to determine wettability and enhance it to ideal conditions, which leads to improvement in oil recovery.Dilute surfactant flooding has been approved as one of the noteworthy methods i

For deep sea equipment suspension installation used in marine engineering, the multi-camera video motion analysis method is used to calculate the three-dimensional underwater trajectory of the underwater engineering structure.Considering difficulty in underwater modeling caused by the problems of light scattering and refraction under water, the cam

Spasms after spinal cord injury (SCI) are debilitating involuntary muscle contractions that have been associated with increased motor neuron excitability and decreased inhibition.However, whether spasms involve activation of premotor spinal excitatory neuronal circuits is unknown.Here we use mouse genetics, electrophysiology, imaging and optogeneti

Recently the Wooden Plaque Daily Post has been the favourite whipping boy of anyone who has anything to say about anything.We get blasted in Parliament, we get blasted by the Government, we get blasted by the Opposition, we get blasted in the newspaper, we get blasted on television and we get blasted on radio.Yesterday [24 February 1999], on page 6