Title:
DIRECT MEASUREMENT METHOD AND EQUIPMENT OF ANTITRUST PERFORMANCE OF AQUEOUS PROTECTIVE FLUID WITH WIRE BEAM ELECTRODE SENSOR
Document Type and Number:
WIPO Patent Application WO/2005/106428
Kind Code:
A1
Abstract:
A direct measurement method and equipment of antirust performance of aqueous protective fluid with wire beam electrode sensor, including: a detecting sensor in which comprises N electrodes insulated each other is put into aqueous protective fluid with predetermined space left with respect to reference electrode; a power supply, a detesting electrode, aqueous protective fluid and a reference electrode constitute a corrosive circuit; the anti-corrosion capacity of different aqueous protective fluid is measured by detecting the resistance value of which the higher indicates the better anti-corrosion capacity.
Inventors:
CHEN DIPING (CN)
JIN HAO (CN)
JIN JIUCHENG (CN)
WANG ZHENDAO (CN)
HUANG GUIFANG (CN)
ZHU XIAOLI (CN)
JIN HAO (CN)
JIN JIUCHENG (CN)
WANG ZHENDAO (CN)
HUANG GUIFANG (CN)
ZHU XIAOLI (CN)
Application Number:
PCT/CN2005/000562
Publication Date:
November 10, 2005
Filing Date:
April 25, 2005
Export Citation:
Assignee:
UNIV HUNAN (CN)
CHANGSHA SCI & TECH VENTURE IN (CN)
CHEN DIPING (CN)
JIN HAO (CN)
JIN JIUCHENG (CN)
WANG ZHENDAO (CN)
HUANG GUIFANG (CN)
ZHU XIAOLI (CN)
CHANGSHA SCI & TECH VENTURE IN (CN)
CHEN DIPING (CN)
JIN HAO (CN)
JIN JIUCHENG (CN)
WANG ZHENDAO (CN)
HUANG GUIFANG (CN)
ZHU XIAOLI (CN)
International Classes:
G01N17/02; G01N27/04; G01N27/26; (IPC1-7): G01N17/02; G01N27/04; G01N27/26
Foreign References:
| CN2108922U | 1992-07-01 | |||
| CN1075007A | 1993-08-04 | |||
| JPH0432758A | 1992-02-04 | |||
| US5448178A | 1995-09-05 |
Attorney, Agent or Firm:
Changsha, Zonekey Patentlaw Firm (Changsha, Hunan 1, CN)
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