Title:
塩素供給物を精製する方法
Document Type and Number:
Japanese Patent JP5671550
Kind Code:
B2
Abstract:
This invention provides a method for purifying a chlorine supply that includes a chlorine component, a bromine component, and nitrogen trichloride. The method includes the steps of introducing the chlorine supply into a vaporizer, heating the chlorine supply in the vaporizer to form a vapor, and introducing the vapor into a distillation system to provide purified chlorine gas, a distillate that includes liquid chlorine and the bromine component, and a bottoms component including the nitrogen trichloride. The method also includes the steps of condensing the vapor in a reflux condenser, heating the condensate in a reboiler, removing the purified chlorine gas from the distillation system, and removing the distillate from the distillation system.
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Inventors:
ギャグノン，スティーブン ダラス
ヤーコブス，ヨハネス
ドーア，ロバート エイ
ボーデロン，ケネス ケイ
グルツァンカ，トーマス エイ
ヤーコブス，ヨハネス
ドーア，ロバート エイ
ボーデロン，ケネス ケイ
グルツァンカ，トーマス エイ
Application Number:
JP2012538328A
Publication Date:
February 18, 2015
Filing Date:
November 10, 2010
Export Citation:
Assignee:
ビーエーエスエフ ソシエタス・ヨーロピアＢＡＳＦ ＳＥ
International Classes:
C01B7/07; C01B32/80; C07C263/10
Attorney, Agent or Firm:
Toshiaki Eto
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