Document VKkx5Q6Mw9m9Od41B651y5k8

Reduction in VCM emissions of gasholders Quantities Plant Volume Remarks m3 emission tvc/y kgvCM/m2 y CJ 2000 2.5 100 (?) 1991 V 4000 60 10 sixties (measurements) w 2000 0.3 10 diffusive hipotesis 11 500 convective " X 1500 6.6 19 1993 (measurements) 1 layer <f> 45 mm floating balls REDUCTION TECHNIQUES 1) PP ball seal lab scale SOLVAY plant SOLVAY plant diameter of the balls 1/8" A 45 mm B 45 mm reauction of emissions x 1/5 x 1/10 x 1/2 measurements above waterseal at 10 cm at 100 cm 2) Oil seal Lab scale : reduction function of viscosity and thickness Plant : Remark : thickness VCM (mg/1) above oil seal cm at 10 cm at 100 cm 1-2 15 4 3-4 26 3 combination of balls and oil seal effect of ball preponderant CTL015401 Concentration VC in cm3/m3 (Thousands) eFFzr or r^/Pr or oil 60 Rhodorsil+Aerosil "V >o. OS' 2. CTL015402 ^FFtrcr of O/ L TH I e K AJ tr J> Huile imonul 3 60 C o n c e n tra tio n de VC en c m 3 /m 3 (Thousands) 6.00E-01 f 2. .h, ,,) Volume d'huile en ml CTL015403 Uj VC c m 3 /m 3 (Thousands) fc Fpecr OF /_ CTL015404 B X ?b AthfffvTA L 0Uict \/ K iV^C/Ju^O-CvuU^' CA-P :(JUx CO. - CuVuiboy^J- ) li"'5 wvViTtiwTTw/m!:' Crvi l*Jiil i uiiih.i i|im iM* f..3 NM 4\ Affitateur o CTL015405