In order to explore the changing law and influencing factors of the filtering performance of natural gas filter elements under high pressure conditions, four types of filter elements were selected as the research objects, and field tests and…
The concentration and size distribution of dust particles at the inlet and outlet of multi-cyclone separators and filters in two domestic natural gas stations are measured by the particle online measuring devices for high pressure gas, and the…
The article presents an assessment of the effective use of directional wells as a way to increase the productivity of underground gas storage. It analyzes the solutions to the problem of gas inflow to a horizontal well based on the use of a flat…
A heterogeneous spent soda effluent generated from Tunisian petroleum refineries has been filtrated and separated in four solid fractions with a particle diameter of 160 to 100, 100 to 40, 40 to 16 and 16 to 10m and the fifth one with diameters 10m…
This paper examines the hydrogen production from the combustion of rich natural gas-air mixtures in a porous medium composed of aleatoric algae biomass particles and alumina spheres. Combustion wave temperature, propagation rate and products (H2, CO,…
This study aimed to suggest a suitable media filter for natural gas filtration using quality factor. The efficiency of five commercial-grade media was investigated at different face velocities (0.39–1.02 m/s) and particle concentrations (55300-377800…
In order to explore the changing law and influencing factors of the filtering performance of natural gas filter elements under high pressure conditions, four types of filter elements were selected as the research objects, and field tests and…
The performance of coalescing filter cartridges (of four different specifications) after a 410-day field operation for the high-pressure natural gas purification has been evaluated in this study. Our evaluation of field-tested filter cartridges…
The paper is devoted to a new approach for condition monitoring of industrial equipment. Future high-quality methods of condition monitoring and defect locating have to be automatic, remote, apply universal methods and sensors, low cost and be…
Filtration and membrane separation are popular methods in gas separation since they are cost and energy efficient. Despite to air filters, there are comparatively few studies on dry gas filters, particularly at industrial scale. In fact, major…
This study aimed to suggest a suitable media filter for natural gas filtration using quality factor. The efficiency of five commercial-grade media was investigated at different face velocities (0.39–1.02 m/s) and particle concentrations (55300-377800…
After the limitations of polymer-based fracturing due to poor clean-up property during flowback after fracturing treatment, viscoelastic surfactant (VES) received very huge attention in the last three decades, especially in low permeability…
The industrial revolution has led to different types of environmental pollution, including frequent leakage of crude oil to marine waters and the contamination of wastewater with immiscible or emulsified oils and organic liquids from various…
After the limitations of polymer-based fracturing due to poor clean-up property during flowback after fracturing treatment, viscoelastic surfactant (VES) received very huge attention in the last three decades, especially in low permeability…