References
- Valyskaya E N et al : ‘Formation of nitrogen oxides in plasma cutting of metals and their inspection’. Tekhnologiya Sudostroeniya 1984 ( 8 ) 76 –79.
- Grigor'ev L N et al : ‘Reducing the emissions of nitrogen oxides in plasma cutting of metals’. Tekhnologiya Sudostroeniya 1990 ( 5 ) 53 –56.
- Grigor'ev L N and Molochnikov M L: ‘Methods of cleaning and reducing the toxicity of emissions into the atmosphere’. Tekhnologiya Sudostroeniya 1991 ( 6 ) 56 –58.
- Grigor'ev L N: ‘Calculating the yield of nitrogen oxides welding’. Tekhnologiya Sudostroeniya 1991 ( 6 ) 58 –61.
- Grigor'ev Yu A et al : ‘Main directions in cleaning and reducing the toxicity of aspiration emissions’. In: Protection the environment against contamination by industrial emissions. Publ TsBL. LTA Leningrad 1981.