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Title:
ABSORBENT COMPOSITION FOR ABSORPTION HEATER AND CORROSION INHIBITOR THEREFOR
Document Type and Number:
Japanese Patent JPH01292091
Kind Code:
A
Abstract:

PURPOSE: To obtain the subject composition, capable of suppressing corrosiveness of an absorbing solution, improving absorbing performance and attaining compaction of apparatuses, by adding oxide of Li and a group VI element, etc., to an aqueous solution consisting essentially of lithium bromide and lithium iodide.

CONSTITUTION: The objective composition obtained by adding (B) (i) preferably 50-10000wt. ppm oxide of Li and a group VI element, such as Mo, Cr or W, and (ii) preferably 20-5000wt. ppm lithium hydroxide to (A) an aqueous solution consisting essentially of lithium bromide and lithium iodide. Furthermore, the mixing ratio of the component (A) is preferably 70-99mol% lithium bromide and 30-1 mol% lithium iodide. The above-mentioned composition is also sufficiently applicable to a conventional lithium bromide-water based absorbing solution.


Inventors:
ITO HAYAMIZU
HAYASHIDANI MASAO
WATANABE DAIKI
TAKAHATA SHUZO
OISHI OSAMU
Application Number:
JP12261188A
Publication Date:
November 24, 1989
Filing Date:
May 19, 1988
Export Citation:
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Assignee:
KAWASAKI HEAVY IND LTD
KAWAJU REINETSU KOGYO KK
International Classes:
B01J20/04; C09K5/06; (IPC1-7): B01J20/04; C09K5/06
Domestic Patent References:
JP45000472A
JPS58210175A1983-12-07
Attorney, Agent or Firm:
Shinichi Shiode