4.1 Natural Gas Processing Natural gas processing is the largest industrial gas separation application. Approximately 75%–90% of natural gas is methane. It also contains a significant amount of other hydrocarbons and other impurities like water, carbon dioxide, nitrogen, and hydrogen sulfide. The se...
A natural gas processing plant is a facility designed to clean natural gas by separating impurities, various hydrocarbons and fluids (Speight, 2019). It is well known that natural gas treatment is a complex industrial process that includes several stages starting from the removal of oil and ...
1. In a method of producing ethylene including a cryogenic natural gas liquid processing plant, an ethylene plant demethanizer heat exchanger train, an ethylene plant distillation tower and an ethylene plant demethanizer distillation column, the improvement selected from the group consisting of, ...
NATURAL gas processing plantsWATER purificationCORROSION & anti-corrosivesNATURAL gasThe research investigated the corrosion of the reinjection water system to ensure the safe production of the system. By analyzing the composition of the methanol--containing wastewater...
7.1.1 Resource Potential for Chinese Conventional and Unconventional Natural Gas According to estimates of China’s natural gas resources, China’s conventional and low-permeability natural gas geological resource volume amounts to 68 trillion m3, of which 40 trillion m3 is technically recoverable. On...
In the former case, the flow of cold and dense air to the cave floor confines the gas in the fractures of the rock mass, while in the latter, the increase in temperature gradients between internal and external environments allows its diffusion into the cave and the removal by convective ...
The δ15N-NH3values were measured using the method described by Liu,et al.31. This method relies on the isotopic analysis of nitrous oxide (N2O). By examining the linear correlation between the δ15N values of the substrate (NH4+) and resulting gas (N2O), a standard curve was fitted, en...
The type of place where an animal or plant normally lives. Dictionary of Unfamiliar Words by Diagram Group Copyright © 2008 by Diagram Visual Information Limited ThesaurusAntonymsRelated WordsSynonymsLegend: Switch tonew thesaurus Noun1. habitat- the type of environment in which an organism or gro...
Figure 16.1.A simplified schematic of a natural gas processing plant[10]. Although the process required for gas treatment is dictated by the end product, the process is generally composed of purification (i.e., removal of materials that hinder the application of gas as fuel or industrial gas)...
The results showed that (1) the H2S-rich and H2S-poor gas reservoirs of the Feixianguan Formation are distributed on the east and west sides of the Kaijiang-Liangping trough in the Eastern Sichuan Basin, respectively. The carbon and hydrogen isotope compositions of the natural gas in the gas...