Purification method and purification system for propane

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United States of America Patent

PATENT NO 9556089
APP PUB NO 20140343341A1
SERIAL NO

14362880

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Abstract

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[PROBLEM] To provide an industrially advantageous method and system that are simple and have superior energy efficiency for obtaining high-purity propane from low-purity propane.

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Patent Owner(s)

  • SUMITOMO SEIKA CHEMICALS CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kawakami, Junichi Kako-gun, JP 19 100
Tai, Shinichi Kako-gun, JP 10 40
Tanaka, Saori Kako-gun, JP 3 7

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