Water vapor sorption characteristics of powder type organic sorbent in a moist air fluidized bed

Hideo Inaba; Takahisa Kida; Akihiko Horibe; Kiyohiro Kameda; Tamio Okamoto; Joung Kuen Seo

doi:10.1299/kikaib.67.2105

Water vapor sorption characteristics of powder type organic sorbent in a moist air fluidized bed

Hideo Inaba, Takahisa Kida, Akihiko Horibe, Kiyohiro Kameda, Tamio Okamoto, Joung Kuen Seo

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

This paper has dealt with water vapor sorption characteristics of powder type organic sorbent bed by flowing a moist air. The powder type sorbent was fluidized in a rectangular vessel by the moist air flow. The sorption rate of vapor and the variation in temperature in the sorbent bed were measured under various air temperature and humidity conditions. It was found that the volume of the sorbent particles increased with in an increase in the amount of water vapor sorption. Finally, Sherwood number for water vapor mass transfer was expressed in terms of Reynolds number, the modified Stefan number, the ratio of sorbent particle diameter to fluidized bed height and Schmidt number.

Original language	English
Pages (from-to)	2105-2112
Number of pages	8
Journal	Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B
Volume	67
Issue number	660
DOIs	https://doi.org/10.1299/kikaib.67.2105
Publication status	Published - Aug 2001
Externally published	Yes

Keywords

Fluidized bed
Mass transfer
Powder type organic sorbent
Sorption
Water Vapor

ASJC Scopus subject areas

Condensed Matter Physics
Mechanical Engineering

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10.1299/kikaib.67.2105

Cite this

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title = "Water vapor sorption characteristics of powder type organic sorbent in a moist air fluidized bed",

abstract = "This paper has dealt with water vapor sorption characteristics of powder type organic sorbent bed by flowing a moist air. The powder type sorbent was fluidized in a rectangular vessel by the moist air flow. The sorption rate of vapor and the variation in temperature in the sorbent bed were measured under various air temperature and humidity conditions. It was found that the volume of the sorbent particles increased with in an increase in the amount of water vapor sorption. Finally, Sherwood number for water vapor mass transfer was expressed in terms of Reynolds number, the modified Stefan number, the ratio of sorbent particle diameter to fluidized bed height and Schmidt number.",

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AU - Inaba, Hideo

AU - Kida, Takahisa

AU - Horibe, Akihiko

AU - Kameda, Kiyohiro

AU - Okamoto, Tamio

AU - Seo, Joung Kuen

PY - 2001/8

Y1 - 2001/8

N2 - This paper has dealt with water vapor sorption characteristics of powder type organic sorbent bed by flowing a moist air. The powder type sorbent was fluidized in a rectangular vessel by the moist air flow. The sorption rate of vapor and the variation in temperature in the sorbent bed were measured under various air temperature and humidity conditions. It was found that the volume of the sorbent particles increased with in an increase in the amount of water vapor sorption. Finally, Sherwood number for water vapor mass transfer was expressed in terms of Reynolds number, the modified Stefan number, the ratio of sorbent particle diameter to fluidized bed height and Schmidt number.

AB - This paper has dealt with water vapor sorption characteristics of powder type organic sorbent bed by flowing a moist air. The powder type sorbent was fluidized in a rectangular vessel by the moist air flow. The sorption rate of vapor and the variation in temperature in the sorbent bed were measured under various air temperature and humidity conditions. It was found that the volume of the sorbent particles increased with in an increase in the amount of water vapor sorption. Finally, Sherwood number for water vapor mass transfer was expressed in terms of Reynolds number, the modified Stefan number, the ratio of sorbent particle diameter to fluidized bed height and Schmidt number.

KW - Fluidized bed

KW - Mass transfer

KW - Powder type organic sorbent

KW - Sorption

KW - Water Vapor

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Water vapor sorption characteristics of powder type organic sorbent in a moist air fluidized bed

Abstract

Keywords

ASJC Scopus subject areas

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