WO1988005910A1 - Dispositif pour determiner la concentration d'ions paramagnetiques dans des solutions - Google Patents

Dispositif pour determiner la concentration d'ions paramagnetiques dans des solutions Download PDF

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Publication number
WO1988005910A1
WO1988005910A1 PCT/SU1987/000152 SU8700152W WO8805910A1 WO 1988005910 A1 WO1988005910 A1 WO 1988005910A1 SU 8700152 W SU8700152 W SU 8700152W WO 8805910 A1 WO8805910 A1 WO 8805910A1
Authority
WO
WIPO (PCT)
Prior art keywords
magnetic
working
analysis
concentration
magnetic system
Prior art date
Application number
PCT/SU1987/000152
Other languages
English (en)
Russian (ru)
Inventor
Jury Borisovich Kletenik
Ljudmila Ivanovna Skvortsova
Viktor Sergeevich Khotsei
Lev Julievich Polyakin
Valery Mikhailovich Bereznyak
Original Assignee
Institut Khimii Tverdogo Tela I Pererabotki Minera
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Institut Khimii Tverdogo Tela I Pererabotki Minera filed Critical Institut Khimii Tverdogo Tela I Pererabotki Minera
Publication of WO1988005910A1 publication Critical patent/WO1988005910A1/fr

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
    • G01N27/74—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables of fluids

Abstract

Le dispositif décrit comprend un boîtier (1) dans lequel sont montés une balance annulaire (2) dont le tambour de mesure (3) est relié au moyen d'un fil élastique (4) à un point de suspension (12) d'un organe fonctionnel (5), et un système magnétique (9), entre les pôles (7, 8) duquel est situé l'organe fonctionnel (5) immergé dans la solution anaylsée. L'organe fonctionnel (5) de la balance annulaire (2) comporte deux éléments identiques et une traverse (11) reliant de manière rigide ses éléments. Le point de suspension (12) de l'organe fonctionnel (5) est situé au centre de la traverse (11) dans un plan vertical (13) passant par la ligne la plus courte (14) entre les pôles (7, 8) du système magnétique (9) et à égale distance de ces derniers, tandis que les éléments identiques de l'organe de travail (5) sont situés sur des côtés opposés à ce plan (13) et sont réalisés, conjointement avec la traverse (11), dans un matériau présentant une sensibilité magnétique inférieure à celle de la solution analysée.
PCT/SU1987/000152 1987-02-04 1987-12-24 Dispositif pour determiner la concentration d'ions paramagnetiques dans des solutions WO1988005910A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SU874189883A SU1702284A2 (ru) 1987-02-04 1987-02-04 Устройство дл магнетометрического анализа растворов
SU4189883/31 1987-02-04

Publications (1)

Publication Number Publication Date
WO1988005910A1 true WO1988005910A1 (fr) 1988-08-11

Family

ID=21283828

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SU1987/000152 WO1988005910A1 (fr) 1987-02-04 1987-12-24 Dispositif pour determiner la concentration d'ions paramagnetiques dans des solutions

Country Status (4)

Country Link
CN (1) CN88100507A (fr)
FI (1) FI880503A (fr)
SU (1) SU1702284A2 (fr)
WO (1) WO1988005910A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002088696A1 (fr) * 2001-04-27 2002-11-07 Hall Effect Technologies Ltd. Capteur magnetique et procede d'analyse d'un fluide
CN107870140A (zh) * 2016-09-22 2018-04-03 宝山钢铁股份有限公司 一种圆钢磁粉探伤中磁悬液浓度计算装置及方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101818118A (zh) * 2010-04-17 2010-09-01 上海交通大学 基于永磁体的生物粒子三维操纵装置
CN106483121A (zh) * 2016-08-26 2017-03-08 赵红梅 金属中毒体内取出物检验装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2029580A (en) * 1978-08-10 1980-03-19 Central Electr Generat Board Devices for detecting ferromagnetic particles in a liquid
SU757964A1 (ru) * 1978-07-19 1980-08-23 Yuzef Gokhfeld Устройство для измерения концентрации парамагнитной примеси в текучем веществе 1

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU757964A1 (ru) * 1978-07-19 1980-08-23 Yuzef Gokhfeld Устройство для измерения концентрации парамагнитной примеси в текучем веществе 1
GB2029580A (en) * 1978-08-10 1980-03-19 Central Electr Generat Board Devices for detecting ferromagnetic particles in a liquid

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
V.I. CHECHERNIKOV, "Magnitnye Izmereniya", 1969, Izdatelstvo Moskovskogo Universiteta, (Moscow), see pages 143-146. *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002088696A1 (fr) * 2001-04-27 2002-11-07 Hall Effect Technologies Ltd. Capteur magnetique et procede d'analyse d'un fluide
CN107870140A (zh) * 2016-09-22 2018-04-03 宝山钢铁股份有限公司 一种圆钢磁粉探伤中磁悬液浓度计算装置及方法
CN107870140B (zh) * 2016-09-22 2019-12-27 宝山钢铁股份有限公司 一种圆钢磁粉探伤中磁悬液浓度计算装置及方法

Also Published As

Publication number Publication date
CN88100507A (zh) 1988-08-17
FI880503A (fi) 1988-08-05
FI880503A0 (fi) 1988-02-03
SU1702284A2 (ru) 1991-12-30

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