The removal of benzene and toluene in natural gas with cryogenic liquid propane: Effects and a cyclic purification process

K Dong, Q Rong, R **ao, Y Gao, F Wang - Korean Journal of Chemical …, 2024 - Springer
Liquefied natural gas production plants usually suffer from line blockage, which causes
economic, environmental, and safety issues. The blockage, mainly caused by the …

[PDF][PDF] 煤炭地下气化面临的挑战与技术对策

许浩, 陈艳鹏, 辛福东, 东振, 尹振勇, 陈姗姗, 王琼 - 煤炭科学技术, 2022 - mtkxjs.com.cn
我国能源结构具有“富煤, 贫油, 少气” 的特点. 煤炭地下气化是在原位条件下,
通过对煤炭资源进行有控制的燃烧获得气体资源, 具有煤炭洁净化利用和低碳能源资源保障两大 …

Challenges faced by underground coal gasification and technical countermeasures

H XU, Y CHEN, F XIN, Z DONG, Z YIN… - Coal Science and …, 2022 - mtkxjs.com.cn
China's energy structure is characterized by “rich coal and insufficient gas”. Underground
coal gasification is to obtain gas resources through controlled combustion of coal resources …

Retrofit of the acid gas sweetening process for the refinery based on exergy analysis method

L Lian, W Liu, S Liu, H Wang, L Cheng… - Separation and Purification …, 2023 - Elsevier
Although the acid gas sweetening process in the petrochemical and natural gas industries
has continually improved over the past few decades, the energy consumption and process …

Thermodynamic and kinetic study of the absorption of phosphine by methanol

Y Yang, Y Nie, Y Qin, Z Wen, Y Mei - Separation and Purification …, 2024 - Elsevier
Phosphine is a highly toxic gas that not only endangers human life and health, but also
causes environmental pollution and damage to animals and plants. Herein, a novel …

Evaluation of the influence of operating parameters in the modeling and simulation of sour gas stream desulfurization by adsorption

JPL dos Santos, AKC Lima Lobato, C Moraes… - Energy & …, 2019 - ACS Publications
Natural gas is a fossil fuel whose participation in the world's energy matrix has been
growing, but before becoming marketable, it has to undergo some treatments to eliminate …

Experimental Research of High-Pressure Methane Pulse Jet and Premixed Ignition Combustion Performance of a Direct Injection Injector

S Guo, Y Lei, X Wang, T Qiu, B Pang, L Shi, X An - Processes, 2021 - mdpi.com
Natural gas (NG) direct injection (DI) technology benefits the engine with high efficiency and
clean emissions, and the high-pressure gas fuel injection process causes crucial effects on …

[PDF][PDF] Prediction of three component gas adsorption with IAST and Langmuir

LH de OLIVEIRA, JG Meneguin… - Blucher Chemical …, 2015 - pdf.blucher.com.br
Purification of natural gas is important to avoid pipe corrosion and improve its specific heat.
This operation is mainly focused on hydrogen sulfide and carbon dioxide removal from …

[PDF][PDF] Simulation of H2S and CO2 removal from model natural gas by pressure swing adsorption (PSA) processes

LC Henriquesa, LH de Oliveirab, PA Arroyoa - … .sa-saopaulo-1.oci.customer-oci.com
Natural gas contains acidic and toxic contaminants, such as CO2 and H2S, which need to
be separated from CH4 as its primary component. Among the purification technologies …

Моделирование и разработка энерго-и ресурсосберегающих процессов получения метанола, диметилового эфира и низших олефинов из природного газа

ЕВ Писаренко - 2012 - elibrary.ru
ПРОЦЕССЫ И АППАРАТЫ ХИМИЧЕСКИХ ТЕХНОЛОГИЙ, ХИМИЧЕСКАЯ
ТЕХНОЛОГИЯ. ХИМИЧЕСКИЕ ПРОИЗВОДСТВА, ТЕХНОЛОГИЯ ОРГАНИЧЕСКИХ …