GAS PERMEATION OF AMINE-CROSSLINKED POLY(2,6-DIMETHYLPHENYLENE OXIDE)MEMSRANE

Chinese Journal of Applied Chemistry ›› 1990, Vol. 0 ›› Issue (4): 57-61.

• Full Papers • Previous Articles Next Articles

GAS PERMEATION OF AMINE-CROSSLINKED POLY(2,6-DIMETHYLPHENYLENE OXIDE)MEMSRANE

Hao Jianqiang, Jia Lianda, Xu Jipin

Changchun Institute of Applied Chemistry, Academia Sinica, Changchun 130022

Received:1989-07-22 Revised:1989-10-31 Published:1990-08-10 Online:1990-08-10

Abstract

Abstract: Poly(2,6-dimethylphenylene oxide) (PFO) has been brominated and crosslinked withammonia, ethylenediamine, m-phenylenediamine and hexamethylenetetramine. It was foundthat the oxygen permeability of the polymer membrane increased with the aryl-bromine con-tent in BrPPO and decreased with the benzyl-bromine content in BrPPO. NH₃-crosslinkingof BrPPO increased the oxygen permeability. Ethylenediamine-crosslinking of BrPPO increasedthe selectivity of oxygen over nitrogen significantly. Through crosslinking of benzyl-bromi-nated PPO a solvent resistant membrane with high selectivity of oxygen over nitrogen wasobtained.

Key words: PPO, bromination, crosslinking, permeability, gas separation membrane

Hao Jianqiang, Jia Lianda, Xu Jipin. GAS PERMEATION OF AMINE-CROSSLINKED POLY(2,6-DIMETHYLPHENYLENE OXIDE)MEMSRANE[J]. Chinese Journal of Applied Chemistry, 1990, 0(4): 57-61.

[1]	Rong CAO, Jie-Zhen XIA, Man-Hua LIAO, Lu-Chao ZHAO, Chen ZHAO, Qi WU. Theoretical Research Progress of Single Atom Catalysts in Electrochemical Synthesis of Ammonia [J]. Chinese Journal of Applied Chemistry, 2023, 40(1): 9-23.
[2]	Bing-Gang CHEN, San-Rong LIU, Zi-Jiang JIANG, Xi-Fei YU. Preparation and Properties Characterization of Hydrophilic Polysiloxane and Polyvinyl Alcohol Composite as Skin Barrier Material [J]. Chinese Journal of Applied Chemistry, 2022, 39(8): 1224-1236.
[3]	Xing-Guo LI. Development Opportunities and Challenges of Hydrogen Energy [J]. Chinese Journal of Applied Chemistry, 2022, 39(7): 1157-1166.
[4]	Yong-Xin TANG, Li-Wu NIE. Effect of Epoxy Resin Content on the Performance of Luminous Resin Permeable Concrete [J]. Chinese Journal of Applied Chemistry, 2022, 39(11): 1665-1671.
[5]	Bing-Bing LENG, Chun-Hui ZHU, Cheng-Ying SHI, Zhi-Peng WANG, Yang LIU, Hong-Yan ZHANG, Wen-Ge XU, Bai-Jun LIU. Preparation and Flame Retardancy of the Irradiation‑crosslinked PE‑based Composites Containing a Cyclophosphazene Derivative [J]. Chinese Journal of Applied Chemistry, 2022, 39(11): 1672-1679.
[6]	Jing-Wen WANG, Ya-Wen LYU, Ya-Zhuo SHANG, Hong-Lai LIU. Preparation and Properties of Rice Starch Film [J]. Chinese Journal of Applied Chemistry, 2022, 39(11): 1693-1702.
[7]	Xiang-Zhi YE, Yun-Shui DENG, Yuan LIU, Yong-Liu ZHOU, Jian-Xiong HE, Chun-Rong XIONG. Glass Sphere Supported Amorphous Organotitanium Polymer to Improve the Turnover Frequency in Photocatalytic Reduction of CO₂ [J]. Chinese Journal of Applied Chemistry, 2022, 39(10): 1554-1563.
[8]	He LI, Gong LI, Xue GONG, Ming-Bo RUAN, Ce HAN, Ping SONG, Wei-Lin XU. Research on Performance Decay Mechanism of Pt/C Catalyst in Long‑Term ORR Test [J]. Chinese Journal of Applied Chemistry, 2022, 39(10): 1564-1571.
[9]	ZHANG Bao-Hua, SHI Lan-Xiang, GUO Rui-Xia. Synthesis and Oxidation Activity of Adamantane Supported Hypervalent Iodine Reagent [J]. Chinese Journal of Applied Chemistry, 2021, 38(6): 0-0.
[10]	ZHANG Bao-Hua, SHI Lan-Xiang, GUO Rui-Xia. Synthesis and Oxidation Activity of Adamantane Supported Hypervalent Iodine Reagent [J]. Chinese Journal of Applied Chemistry, 2021, 38(6): 651-657.
[11]	QIAO Zong-Wen, CHEN Tao. Properties of Pyrenesulfonic Type Sulfonated Polysulfone Cation Exchange Membrane with High Performance Long Side Chain [J]. Chinese Journal of Applied Chemistry, 2021, 38(6): 668-674.
[12]	LIU Jun-Hui, GUO Xu-Ming, SONG Ya-Kun, GUO Xin-Wen. Recent Advances in Hydrogen Generation by Catalytic Hydrolysis of Ammonia Borane [J]. Chinese Journal of Applied Chemistry, 2021, 38(2): 157-169.
[13]	ZHANG Qi-Feng, ZHANG Zheng-Jie, LIU Meng-Ying, PAN Jian, YU Xing-Hai. Facile and Efficient Conversion of Levulinic Acid to γ-Valerolactone over ZrO₂-Biochar Nanocomposite Through Catalytic Transfer Hydrogenation [J]. Chinese Journal of Applied Chemistry, 2021, 38(12): 1621-1631.
[14]	LIU Lin-Chang, GUO Ya-Jun, ZHU Hong-Lin, MA Jing-Jing, LI Zhong-Yi, SHUI Miao, ZHENG Yue-Qing. Research Progress on Supported Ultrafine Nano-catalysts for Hydrolytic Dehydrogenation of Ammonia Borane [J]. Chinese Journal of Applied Chemistry, 2021, 38(11): 1405-1422.
[15]	REN Li-Lei, XIAO Li-Wei, LIU Guang-Xian, XU Ming-Ming. Synthesis of Cyclopenta[d]pyrimidinones and Hexahydroquinazolinones Catalyzed by Activated Carbon Supported Sulfuric Acid [J]. Chinese Journal of Applied Chemistry, 2021, 38(1): 44-50.

GAS PERMEATION OF AMINE-CROSSLINKED POLY(2,6-DIMETHYLPHENYLENE OXIDE)MEMSRANE

PDF

Knowledge

Cited

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments