Receive Date: 01 August 2020, Revise Date: 30 September 2020, Accept Date: 30 October
2020 Abstract: Basically, the design of the gas extraction supplementary string is specific to …

The absence of high degrees below zero in most part of Iran, especially in the Persian Gulf
area, provides suitable conditions for the replacement of thermodynamic inhibitors with …

Carbon dioxide is the major responsible for global warming and its production as a result of
fossil Fuels combustion is increasing [1]. Different methods are recommended to separate …

One of the important activities in chemical engineering is designing and simulating different
processes in order to optimize the unit economically and operationally. Thermodynamic and …

-Gas hydrates are non-stoichiometric crystalline materials that are formed by the contact of
water with suitable gas molecules, under certain temperature and pressure conditions [1-3] …

The presence of H2S and CO2 is unfavorable in many processes and flows, particularly in
natural gas flows. Therefore, removing this gas is one of the important issues in many …

Receive Date: 01 August 2020, Revise Date: 30 September 2020, Accept Date: 30 October
2020 Abstract: Gaseous hydrates are ice-like compounds of water and gas that are usually …

The discovery of large amounts of gas hydrates in the northern slopes of Alaska and down
the southeastern Gulf of the United States reinforces the idea that gas hydrates are a very …

Super critical extraction is a new method for separation of efficient processes and effective
method for extracting a necessary foundation of solid or liquid material are suitable purity …

Due to the fact that the concentration of ethylene dichloride in the effluent of Alkali
Petrochemical chlorine unit is often less than 500 ppm. Therefore, this method can be used …