Title:
IRON CONTENT MEASURING APPARATUS
Document Type and Number:
Japanese Patent JP3358691
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To obtain an apparatus for measuring the iron content accurately when the dissolution rate of ion component in a liquid to be measured is high.
SOLUTION: A liquid to be measured 3 is carried on a carrying liquid and combined with a reaction liquid 2 for ionizing the ion components in the liquid to be measured. The liquid to be measured, where the iron components are ionized, is then combined with a coloring liquid 8 and a colored liquid to be measured is introduced to a detector where the concentration of iron component in the liquid to be measured is determined. The measuring apparatus comprises a heat resistant capillary 5 for heating the liquid to be measured, combined with the reaction liquid for ionizing the iron components, under pressure.
Inventors:
Ken Murayama
Toshiki Ohara
Keiji Aoyama
Yoshihiko Emori
Toshiki Ohara
Keiji Aoyama
Yoshihiko Emori
Application Number:
JP18901495A
Publication Date:
December 24, 2002
Filing Date:
July 25, 1995
Export Citation:
Assignee:
Yokogawa Electric Corporation
International Classes:
G01N31/00; G01N1/28; (IPC1-7): G01N31/00; G01N1/28
Domestic Patent References:
| JP7140128A | ||||
| JP1185425A | ||||
| JP60170763U | ||||
| JP5196490U |