A new separation method - Distillative freezing

Lie Ding Shiau; Chun Ching Wen

A new separation method - Distillative freezing

Lie Ding Shiau^*, Chun Ching Wen

^*Corresponding author for this work

Department of Chemical and Materials Engineering

Chang Gung University

Research output: Contribution to conference › Conference Paper › peer-review

Abstract

The distillative freezing (DF) operation was applied to separate the mixture of the volatile compounds. By lowering temperature and reducing pressure during the operation, the DF process resulted in the formation of pure solid, and liquid phase and vapor phase of mixtures. The process was continued until the liquid phase was completely eliminated and only the pure solid crystals remain in the feed. Due to the very close boiling points of p-xylene, m-xylene, and ethylbenzene, it was very difficult to separate them by conventional distillation. This is an abstract of a paper presented at the 41st Annual Loss Prevention Symposium (Houston, TX 4/22-26/2007).

Original language	English
State	Published - 2007
Event	2007 AIChE Spring National Meeting - Houston, TX, United States Duration: 22 04 2007 → 27 04 2007

Conference

Conference	2007 AIChE Spring National Meeting
Country/Territory	United States
City	Houston, TX
Period	22/04/07 → 27/04/07

Cite this

@conference{1dd05b771f224311a44ed26f3eb7ca5b,

title = "A new separation method - Distillative freezing",

abstract = "The distillative freezing (DF) operation was applied to separate the mixture of the volatile compounds. By lowering temperature and reducing pressure during the operation, the DF process resulted in the formation of pure solid, and liquid phase and vapor phase of mixtures. The process was continued until the liquid phase was completely eliminated and only the pure solid crystals remain in the feed. Due to the very close boiling points of p-xylene, m-xylene, and ethylbenzene, it was very difficult to separate them by conventional distillation. This is an abstract of a paper presented at the 41st Annual Loss Prevention Symposium (Houston, TX 4/22-26/2007).",

author = "Shiau, \{Lie Ding\} and Wen, \{Chun Ching\}",

year = "2007",

language = "英语",

note = "2007 AIChE Spring National Meeting ; Conference date: 22-04-2007 Through 27-04-2007",

}

TY - CONF

T1 - A new separation method - Distillative freezing

AU - Shiau, Lie Ding

AU - Wen, Chun Ching

PY - 2007

Y1 - 2007

N2 - The distillative freezing (DF) operation was applied to separate the mixture of the volatile compounds. By lowering temperature and reducing pressure during the operation, the DF process resulted in the formation of pure solid, and liquid phase and vapor phase of mixtures. The process was continued until the liquid phase was completely eliminated and only the pure solid crystals remain in the feed. Due to the very close boiling points of p-xylene, m-xylene, and ethylbenzene, it was very difficult to separate them by conventional distillation. This is an abstract of a paper presented at the 41st Annual Loss Prevention Symposium (Houston, TX 4/22-26/2007).

AB - The distillative freezing (DF) operation was applied to separate the mixture of the volatile compounds. By lowering temperature and reducing pressure during the operation, the DF process resulted in the formation of pure solid, and liquid phase and vapor phase of mixtures. The process was continued until the liquid phase was completely eliminated and only the pure solid crystals remain in the feed. Due to the very close boiling points of p-xylene, m-xylene, and ethylbenzene, it was very difficult to separate them by conventional distillation. This is an abstract of a paper presented at the 41st Annual Loss Prevention Symposium (Houston, TX 4/22-26/2007).

UR - https://www.scopus.com/pages/publications/57349096884

M3 - 论文

AN - SCOPUS:57349096884

T2 - 2007 AIChE Spring National Meeting

Y2 - 22 April 2007 through 27 April 2007

ER -

A new separation method - Distillative freezing

Abstract

Conference

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