applsci-logo

Journal Browser

Journal Browser

Gas Sorption, Diffusion and Seepage Processes in Novel Porous Materials

A special issue of Applied Sciences (ISSN 2076-3417). This special issue belongs to the section "Materials Science and Engineering".

Deadline for manuscript submissions: closed (10 September 2021) | Viewed by 2495

Special Issue Editor


E-Mail Website
Guest Editor
The Strata Mechanics Research Institute of the Polish Academy of Sciences, Reymonta 27, Cracow, Poland
Interests: technological innovations; diffusion; sorption; seepage; permeability; environmental engineering; CCS
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Knowledge of the sorption, diffusion and seepage processes taking place in the pore space of materials of natural and anthropogenic origin is extremely important from the point of view of many applications. This includes gas separation processes, capture of gas components from mixtures, capture of greenhouse and toxic gases, air treatment systems, storage of gases with energy potential, energy and environmental engineering applications. The sorption capacities, diffusion and permeability coefficients of most commonly used sorbents to gases are relatively known and studied. The constant development of novel porous materials entails the necessity to conduct research to identify their properties.This Special Issue is focused on the study of both new and already known porous materials, in the context of better identifying their sorption properties and the study of fluid transport processes taking place in their pore spaces.

Dr. Mateusz Kudasik
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Applied Sciences is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2400 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • sorption
  • diffusion
  • permeability
  • porosity
  • environment
  • porous materials
  • sorbent

Benefits of Publishing in a Special Issue

  • Ease of navigation: Grouping papers by topic helps scholars navigate broad scope journals more efficiently.
  • Greater discoverability: Special Issues support the reach and impact of scientific research. Articles in Special Issues are more discoverable and cited more frequently.
  • Expansion of research network: Special Issues facilitate connections among authors, fostering scientific collaborations.
  • External promotion: Articles in Special Issues are often promoted through the journal's social media, increasing their visibility.
  • e-Book format: Special Issues with more than 10 articles can be published as dedicated e-books, ensuring wide and rapid dissemination.

Further information on MDPI's Special Issue polices can be found here.

Published Papers (1 paper)

Order results
Result details
Select all
Export citation of selected articles as:

Research

11 pages, 1135 KiB  
Article
Nonlinear and Linear Equation of Gas Diffusion in Coal—Theory and Applications
by Marek Gawor, Norbert Skoczylas, Anna Pajdak and Mateusz Kudasik
Appl. Sci. 2021, 11(11), 5130; https://doi.org/10.3390/app11115130 - 31 May 2021
Cited by 5 | Viewed by 1894
Abstract
The authors derived the analytical solution to diffusion equations. The solution requires linearization of diffusion equations, as well as developing the obtained expression into a series. In particular, the result of the first procedure is highly deviated from the exact solution. The authors [...] Read more.
The authors derived the analytical solution to diffusion equations. The solution requires linearization of diffusion equations, as well as developing the obtained expression into a series. In particular, the result of the first procedure is highly deviated from the exact solution. The authors conducted a sorption experiment and then, in relation to the registered kinetics of the diffusion of CO2 inside hard coal grains, approximated the linear solution and the numerical nonlinear solution by means of the least squares method. As confirmed by the lower value of the sum of deviation squares, it can be clearly demonstrated that the nonlinear equation represents the actual measurement more accurately. Full article
Show Figures

Figure 1

Back to TopTop