NDLI: Permeability of C$_{1}$–C$_{3}$ hydrocarbons through MDK membranes under nonisothermal conditions at lower temperatures

Content Provider	Springer Nature Link
Author	Zhmakin, V. V. Teplyakov, V. V.
Copyright Year	2016
Abstract	The presented nonisothermal technique for investigation of membrane gas separation (using MDK-1 membrane as an example) demonstrates possibilities of rapid assessment of the separation power of commercial membranes for both individual components and various mixtures in the temperature range of‒20 to +40°C. The efficiency of the membrane process under these conditions (cross-flow membrane module model) for separation of propane–methane mixtures has been evaluated. It has been shown that the permeability of methane decreases with a decrease in temperature in the Arrhenius coordinates and the propane permeability increases. The separation selectivity in the mixture decreases by more than twofold in comparison with the ideal selectivity. Nevertheless, a significant improvement of separation has been observed at lower temperatures, with the recovery of the desired product and its purity being variable in a wide range depending on the practical goal. The nonisothermal technique is supposed to be useful for rapid selection of conditions (temperature, pressure, components to be separated) for efficient application of polymeric membranes for separation of hydrocarbon-containing mixtures that are close in composition to real gas sources.
Starting Page	335
Ending Page	343
Page Count	9
File Format	PDF
ISSN	09655441
Journal	Petroleum Chemistry
Volume Number	56
Issue Number	4
e-ISSN	15556239
Language	English
Publisher	Pleiades Publishing
Publisher Date	2016-06-28
Publisher Place	Moscow
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	polymeric membranes separation of hydrocarbons nonisothermal conditions Industrial Chemistry/Chemical Engineering
Content Type	Text
Resource Type	Article
Subject	Chemistry Geochemistry and Petrology Fuel Technology Chemical Engineering Energy Engineering and Power Technology

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Permeability of foil based on exfoliated graphite to C$_{1}$-C$_{6}$ alkanes

Hybrid gas separation polymeric membranes containing nanoparticles

Separation of water-alcohol mixtures by pervaporation on composite polar-2 and MDK-P membranes

Noble gases as indicators of molecular-selective gas transport in polymeric membranes

Membrane material based on octyl-substituted polymethylsiloxane for separation of C$_{3}$/C$_{1}$ hydrocarbons

Hydrogen permeability and structure of vanadium alloy membranes

Gas permeability through poly(4-methyl-1-pentene) at temperatures above and below the glass transition point

Liquid membranes for extraction

Geochemistry of cage hydrocarbons

Permeability of C$_{1}$–C$_{3}$ hydrocarbons through MDK membranes under nonisothermal conditions at lower temperatures

Similar Documents

Permeability of foil based on exfoliated graphite to C$_{1}$-C$_{6}$ alkanes

Hybrid gas separation polymeric membranes containing nanoparticles

Separation of water-alcohol mixtures by pervaporation on composite polar-2 and MDK-P membranes

Noble gases as indicators of molecular-selective gas transport in polymeric membranes

Membrane material based on octyl-substituted polymethylsiloxane for separation of C$_{3}$/C$_{1}$ hydrocarbons

Hydrogen permeability and structure of vanadium alloy membranes

Gas permeability through poly(4-methyl-1-pentene) at temperatures above and below the glass transition point

Liquid membranes for extraction

Geochemistry of cage hydrocarbons

Permeability of C$_{1}$–C$_{3}$ hydrocarbons through MDK membranes under nonisothermal conditions at lower temperatures