Investigation of possibility of semiconductor sensor usage for controlling air state of biological water purification station

Petro Maksymovych; N. P. Maksymovych

doi:10.1016/S0925-4005(99)00348-2

Investigation of possibility of semiconductor sensor usage for controlling air state of biological water purification station

Petro Maksymovych, N. P. Maksymovych

Research output: Contribution to journal › Conference article › peer-review

1 Scopus citations

Abstract

The sensors based on SnO₂ doped by Sb have been produced and investigated in this project in order to determine CH₄ and H₂S concentrations in the air environment of biological purification stations. The sensor sensitivity to methane has been increased via platinum added into the sensor. H₂S interference while measuring CH₄ has been excluded with the sample's drawing through a substance absorbing H₂S. While modeling the process of waste water anaerobic bio-purification, it was estimated that CH₄ concentration has not been hazardous while H_2S has exceeded the ultimate level of the working zone. The work depicts the necessity of water bio-purification stations air control and the possibility of performing it via the sensors.

Original language	English
Pages (from-to)	310-311
Number of pages	2
Journal	Sensors and Actuators, B: Chemical
Volume	65
Issue number	1
DOIs	https://doi.org/10.1016/S0925-4005(99)00348-2
State	Published - Jun 30 2000
Externally published	Yes
Event	IMCS-7: 7th International Meeting on Chemical Sensors - Beijing, China Duration: Jul 27 1998 → Jul 30 1998

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10.1016/S0925-4005(99)00348-2

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title = "Investigation of possibility of semiconductor sensor usage for controlling air state of biological water purification station",

abstract = "The sensors based on SnO2 doped by Sb have been produced and investigated in this project in order to determine CH4 and H2S concentrations in the air environment of biological purification stations. The sensor sensitivity to methane has been increased via platinum added into the sensor. H2S interference while measuring CH4 has been excluded with the sample's drawing through a substance absorbing H2S. While modeling the process of waste water anaerobic bio-purification, it was estimated that CH4 concentration has not been hazardous while H2S has exceeded the ultimate level of the working zone. The work depicts the necessity of water bio-purification stations air control and the possibility of performing it via the sensors.",

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T1 - Investigation of possibility of semiconductor sensor usage for controlling air state of biological water purification station

AU - Maksymovych, Petro

AU - Maksymovych, N. P.

PY - 2000/6/30

Y1 - 2000/6/30

N2 - The sensors based on SnO2 doped by Sb have been produced and investigated in this project in order to determine CH4 and H2S concentrations in the air environment of biological purification stations. The sensor sensitivity to methane has been increased via platinum added into the sensor. H2S interference while measuring CH4 has been excluded with the sample's drawing through a substance absorbing H2S. While modeling the process of waste water anaerobic bio-purification, it was estimated that CH4 concentration has not been hazardous while H2S has exceeded the ultimate level of the working zone. The work depicts the necessity of water bio-purification stations air control and the possibility of performing it via the sensors.

AB - The sensors based on SnO2 doped by Sb have been produced and investigated in this project in order to determine CH4 and H2S concentrations in the air environment of biological purification stations. The sensor sensitivity to methane has been increased via platinum added into the sensor. H2S interference while measuring CH4 has been excluded with the sample's drawing through a substance absorbing H2S. While modeling the process of waste water anaerobic bio-purification, it was estimated that CH4 concentration has not been hazardous while H2S has exceeded the ultimate level of the working zone. The work depicts the necessity of water bio-purification stations air control and the possibility of performing it via the sensors.

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DO - 10.1016/S0925-4005(99)00348-2

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AN - SCOPUS:0034733277

SN - 0925-4005

VL - 65

SP - 310

EP - 311

JO - Sensors and Actuators, B: Chemical

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IS - 1

T2 - IMCS-7: 7th International Meeting on Chemical Sensors

Y2 - 27 July 1998 through 30 July 1998

ER -

Investigation of possibility of semiconductor sensor usage for controlling air state of biological water purification station

Abstract

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