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 …

In the present investigation, the forced and free vibrations of axially functionally graded
(AFG) Rayleigh and Euler-Bernoulli (EB) beams subjected to a moving load are studied and …

Marijuana use has increased in Chile in recent years, especially among young people and
adolescents, and there seems to be a general perception that its use does not entail greater …

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 …

In this study, a carbon nanotube modified with tetrahydrofuran was first synthesized. After
preparing the adsorbent, discontinuous adsorption experiments of copper metal were …

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 …