Published August 2007
| Version v1
Journal article
SO2 removal from air with dielectric barrier discharges
- 1. RWTH Aachen University, Electrical Engineering and Gas Discharge Technology, Schinkelstr. 2, 52056 Aachen (Germany)
Description
Dielectric barrier discharges are sources of non-thermal plasmas, in which chemical active particles are generated effectively. One of the most promising applications is chemical processing of gaseous substances, e.g. synthesis or decomposition. The removal of air pollutants such as sulfur dioxide from dry and humid air at atmospheric pressure is investigated experimentally as well as theoretically. The role of chemically active particles, especially of atomic oxygen and of OH radicals, is shown. Optimal conditions of the removal process are determined
Additional details
Identifiers
- DOI
- 10.1088/0963-0252/16/3/005;
- PII
- S0963-0252(07)25566-5;
Publishing Information
- Journal Title
- Plasma Sources Science and Technology
- Journal Volume
- 16
- Journal Issue
- 3
- Journal Page Range
- p. 454-469
- ISSN
- 0963-0252
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 38068843
- Subject category
- S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
- Descriptors DEI
- AIR; AIR POLLUTION; ATMOSPHERIC PRESSURE; DECOMPOSITION; DIELECTRIC MATERIALS; ELECTRIC DISCHARGES; HYDROXYL RADICALS; OXYGEN; PLASMA; PROCESSING; REMOVAL; SULFUR DIOXIDE
- Descriptors DEC
- CHALCOGENIDES; CHEMICAL REACTIONS; ELEMENTS; FLUIDS; GASES; MATERIALS; NONMETALS; OXIDES; OXYGEN COMPOUNDS; POLLUTION; RADICALS; SULFUR COMPOUNDS; SULFUR OXIDES