In order to ensure the safety of industrial production process, identification and early-warning of abnormal working conditions are very important. In this paper, the abnormal "foaming phenomenon" of natural gas purification desulfurization solution…
MIL-53(Al) was synthesized using hydrothermal method with various synthesis and calcination conditions. The synthesized materials were characterized by Powder X-ray Diffraction (PXRD), Thermal Gravimetric Analysis (TGA) and N2 adsorption-desorption…
Conversion of olefin-rich side streams of petroleum distillate cracking operations, pyrolysis gasoline (pygas), to hydrocarbon resins (HRs) represents a promising technology to upgrade the pygas byproduct and facilitate pygas valorization. Several…
Nowadays, most of the worlds energy consumption is from fossil fuels. One of these fossil fuels is natural gas condensate which consists of various hydrocarbon components and could be used as the main fuel resource. However, these condensates contain…
An in-situ spiral separator was designed to sand removal and purification NGH to solve the problems of equipment wear, reservoir collapse and so on, based on the solid fluidization method and combined with the physical properties of mixed slurry.…
Supercritical fractionation is a unit operation which allows separation and purification of liquid mixtures and is of particular interest for low-volatility and thermosensitive mixtures. This process is an environmentally friendly alternative to…
Supercritical fluids offer considerable advantages for the isolation of natural products. Supercritical fluids can be used as antisolvents to precipitate selectively target compounds from a mixture and to remove impurities by the Supercritical…
Natural petroleum sulfonates (PS) was separated, purified and divided into several fractions by a new method liquid-liquid & soxhlet extraction. The effects of heating time, volume ratio of extractants (isopropanol aqueous solution-50/50 (by volume)…
Associated gas in offshore oil field is a kind of clean and efficient energy resource. Institute of Cryogenics and Superconductivity Technology at HIT has developed a floating LNG liquefaction plant for the associated gas. Based on the offshore oil…
In order to ensure the safety of industrial production process, identification and early-warning of abnormal working conditions are very important. In this paper, the abnormal "foaming phenomenon" of natural gas purification desulfurization solution…
In order to solve the field safety monitoring problem about high sulfur-containing natural gas purification plant commissioning test, designed and developed multi-sensor wireless monitoring system, and carried out the field application at Guangyuan…
Pinus armandi franch is a special local plant in China and its seed oil is a nice resource of linoleic acid (LA) with a content of 63% of the total fatty acid. LA is an essential fatty acid and it exerts a variety of physiological functions. The…
Objective: To find the antitumor compounds from Rabdosia Serra (Maxim) Hara, phytochemical isolation procedures were performed by bioassay-guided fractionation. Methods: The ethanol extract of Rabdosia serra (Maxim) Hara was fractionated by organic…
Renewable energy sector is projected to increase by 55%–75% of total energy consumption by 2050 with focus on geographical self-reliance. A key technology for renewable energy is the production of compressed biogas or renewable natural gas from…
This chapter introduces plant-derived solvents production and purification methods. The plant-derived solvents are classified as sustainable, bio-based, green solvents. Therefore, at first, the importance and classification of green solvents are…
Sunflower (Helianthus annuus) is a well-known vegetable oil around the globe. It is the fourth-most cultivated oil crop in the world, which contains the highest amount of vitamin E. Sunflower oil has the highest quantity of linoleic acid (60%) and…
Renewable energy sector is projected to increase by 55%–75% of total energy consumption by 2050 with focus on geographical self-reliance. A key technology for renewable energy is the production of compressed biogas or renewable natural gas from…
Renewable energy sector is projected to increase by 55%–75% of total energy consumption by 2050 with focus on geographical self-reliance. A key technology for renewable energy is the production of compressed biogas or renewable natural gas from…