MY176885A - A sensor for dissolved ammonia and a process of preparation thereof - Google Patents
A sensor for dissolved ammonia and a process of preparation thereofInfo
- Publication number
- MY176885A MY176885A MYPI2012700011A MYPI2012700011A MY176885A MY 176885 A MY176885 A MY 176885A MY PI2012700011 A MYPI2012700011 A MY PI2012700011A MY PI2012700011 A MYPI2012700011 A MY PI2012700011A MY 176885 A MY176885 A MY 176885A
- Authority
- MY
- Malaysia
- Prior art keywords
- sensor
- preparation
- dissolved ammonia
- present
- ammonia
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
- G01N33/1813—Water specific cations in water, e.g. heavy metals
-
- 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
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/12—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid
- G01N27/125—Composition of the body, e.g. the composition of its sensitive layer
- G01N27/126—Composition of the body, e.g. the composition of its sensitive layer comprising organic polymers
Abstract
The present invention relates to a sensor capable of detecting dissolved ammonia ? an enviromental hazard - by the use of the change of resistance in the polymer poly-aniline. The invention provides the sensors and applications in which such a sensor can be used. Furthermore provided is a process for the fabrication of the sensor of the present invention.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MYPI2012700011A MY176885A (en) | 2012-01-16 | 2012-01-16 | A sensor for dissolved ammonia and a process of preparation thereof |
PCT/MY2013/000005 WO2013109135A1 (en) | 2012-01-16 | 2013-01-16 | A sensor for dissolved ammonia and a process of preparation thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MYPI2012700011A MY176885A (en) | 2012-01-16 | 2012-01-16 | A sensor for dissolved ammonia and a process of preparation thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
MY176885A true MY176885A (en) | 2020-08-25 |
Family
ID=47843359
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MYPI2012700011A MY176885A (en) | 2012-01-16 | 2012-01-16 | A sensor for dissolved ammonia and a process of preparation thereof |
Country Status (2)
Country | Link |
---|---|
MY (1) | MY176885A (en) |
WO (1) | WO2013109135A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103435849B (en) * | 2013-08-23 | 2016-03-02 | 华南理工大学 | A kind of cellulose base matrix material for ammonia detection and preparation method thereof |
CN107751225A (en) * | 2017-11-26 | 2018-03-06 | 山西益鑫泰生物科技有限公司 | A kind of aquaculture green pool-cleaning agent and preparation method thereof |
CN113564655B (en) * | 2021-07-15 | 2023-01-06 | 浙江大学 | Ammonium ion detection electrode for electrodepositing polyaniline-polystyrene sulfonic acid, preparation method and application |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0398286A3 (en) * | 1989-05-18 | 1991-09-25 | Nisshinbo Industries, Inc. | Ammonia sensor |
JP2003161715A (en) * | 2001-11-27 | 2003-06-06 | Ngk Spark Plug Co Ltd | Ammonia gas sensor and its manufacturing method |
US8152991B2 (en) | 2005-10-27 | 2012-04-10 | Nanomix, Inc. | Ammonia nanosensors, and environmental control system |
FR2861175B1 (en) * | 2003-10-20 | 2005-12-23 | Commissariat Energie Atomique | USE OF CONDUCTIVE OR SEMICONDUCTOR POLYMERS IN CHEMICAL SENSORS FOR THE DETECTION OF NITRO COMPOUNDS. |
WO2011140304A1 (en) * | 2010-05-05 | 2011-11-10 | The Research Foundation Of State University Of New York | Water testing system |
-
2012
- 2012-01-16 MY MYPI2012700011A patent/MY176885A/en unknown
-
2013
- 2013-01-16 WO PCT/MY2013/000005 patent/WO2013109135A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2013109135A1 (en) | 2013-07-25 |
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