On-line detection of organic pollutants in water by thickness shear mode resonators

被引：34

作者：

Lucklum, R ^{[1
]}

Rosler, S ^{[1
]}

Hartmann, J ^{[1
]}

Hauptmann, P ^{[1
]}

机构：

[1] IFAK,INST AUTOMAT & COMMUN,D-39176 BARLEBEN,GERMANY

来源：

SENSORS AND ACTUATORS B-CHEMICAL | 1996年 / 35卷 / 1-3期

关键词：

resonant chemical sensors; water pollutants;

D O I：

10.1016/S0925-4005(97)80038-X

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A sensor system based on quartz thickness shear mode resonators is developed for the detection of organic pollutants in pure water, drinking water, and sea water. Unpolar polymer coatings with a glass transition below operating temperature and calix[8]arenes have been found as most sensitive, reversible and reliable for working in an aqueous environment. Mass changes and changes in viscoelastic properties of the coating caused by analyte sorption contribute to the sensor response.

引用

页码：103 / 111

页数：9

共 15 条

[1] ACOUSTIC-WAVE BIOSENSORS
ANDLE, JC
VETELINO, JF
[J]. SENSORS AND ACTUATORS A-PHYSICAL, 1994, 44 (03) : 167 - 176
[2] NEW DESIGN FOR QCM SENSORS IN LIQUIDS
AUGE, J
HAUPTMANN, P
HARTMANN, J
ROSLER, S
LUCKLUM, R
[J]. SENSORS AND ACTUATORS B-CHEMICAL, 1995, 24 (1-3) : 43 - 48
[3] Barton A.F. M., 2017, CRC Handbook of Solubility Parameters and Other Cohesion Parameters, VSecond
[4] BAUM SK, GLOSSARY OCEANOGRAPH
[5] BEHLING C, 1995, SENSORS THEIR APPL, V7, P370
[6] SELECTIVE DETECTION OF ORGANIC-COMPOUNDS BY MEANS OF CAVITAND-COATED QCM TRANSDUCERS
DALCANALE, E
HARTMANN, J
[J]. SENSORS AND ACTUATORS B-CHEMICAL, 1995, 24 (1-3) : 39 - 42
[7] SURFACE EFFECTS IN COATINGS PROCESSES
HANSEN, CM
PIERCE, PE
[J]. INDUSTRIAL & ENGINEERING CHEMISTRY PRODUCT RESEARCH AND DEVELOPMENT, 1974, 13 (04): : 218 - 225
[8] HARTMANN J, 1995, TRANSDUCER 95 EUROSE, V9, P747
[9] LUCKLUM R, 1996, P EUROSENSORS, V10, P1381
[10] FLOW PROFILE ABOVE A QUARTZ CRYSTAL VIBRATING IN LIQUID
MARTIN, BA
HAGER, HE
[J]. JOURNAL OF APPLIED PHYSICS, 1989, 65 (07) : 2627 - 2629

← 1 2 →