Detecting Chlorine Dioxide (CIO2)
Formula: ClO2
CAS Number: 10049-04-4
Overview
Chlorine dioxide (ClO2) is a synthetic chemical compound consisting of one chlorine atom and two oxygen atoms. At room temperature and pressure, it is a yellow-green gas often used in water treatment and disinfection processes and is a bleaching agent in various industries. However, high exposure concentrations of chlorine gas can be hazardous, requiring proper ventilation and gas detection to meet safety standards.
Formation
Chlorine dioxide is generated by reacting sodium chlorite (NaClO2) with chlorine gas (Cl2), sodium hypochlorite (NaOCl), or acids like hydrochloric acid (HCl) or sulfuric acid (H2SO4). It is produced industrially for water treatment, bleaching, disinfection, and odour control. Poor ventilation increases the risk of exposure.
Health Effects
Chlorine dioxide exposure can have various health effects depending on the level of exposure and the route of exposure. Exposure can occur through improper handling, accidental spills, equipment malfunction, inadequate ventilation or a lack of training. The main health effects associated with chlorine dioxide exposure include:
- Respiratory effects
- Skin and eye irritation
- Gastrointestinal effects
- Headaches and fatigue
- Lung fluid build-up
Conclusion
Chlorine dioxide is a valuable tool in water treatment, disinfection, and industrial processes due to its potent oxidising properties. However, its synthetic nature and potential health hazards require strict adherence to safety protocols and regulations in handling and monitoring. Efforts to reduce chlorine dioxide pollution emissions require proper ventilation and gas detection systems to protect against hazardous exposure levels.
What we recommend
CROWCON GASPRO 5 GAS MONITOR
The GasPro is a multi-gas detector capable of detecting multiple gases simultaneously, including chlorine dioxide. It includes audible, visual, and vibrating alarms to alert users to potentially hazardous gas levels. The product has various sensor options, including electrochemical sensors for chlorine detection, known for their accuracy and reliability. The GasPro offers user-friendly solutions with straightforward operation and a clear display of gas concentrations that can withstand tough conditions with its rugged durability.
For more information on this product, visit here
HONEYWELL SERIES 3000 MKIII GAS DETECTOR
The Series 3000 MKIII Gas Detector by Honeywell has advanced sensor technology and multi-gas detection capability suitable for detecting Chlorine Dioxide. With effective detection using electrochemical sensing technology, the MKII is built with reliability in mind. It gives instant warning and allows for fast action against any possible risks. Setting up this unit is effortless, thanks to its user-friendly UI and easy-to-use controls.
For more information on this product, visit here
BLACKLINE G7 EXO AREA MONITOR
The Blackline G7 EXO Area Monitor is suitable for various industrial and workplace environments where monitoring chlorine dioxide is critical. The G7 EXO has versatile sensor options, including electrochemical sensors specifically designed to detect chlorine dioxide. This capability provides continuous monitoring in the ambient area of industrial settings, which is essential for maintaining awareness of gas concentrations. Furthermore, the G7 EXO features wireless connectivity and cloud-based monitoring capabilities, allowing for remote and real-time data access.
For more information on this product, visit here
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Written by Megan Ellis
