de - Beste verfügbare Techniken (BVT) - Umweltbundesamt

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Chapter 3 Reference HCl HBr Cl2 Br2 SO2 kg/hour NOX NH3 Particulates 80 December 2005 BS/EIPPCB/OFC_BREF_FINAL VOC kg C/ hour Dioxins/ furans µg/ hour Point source 026E 0.002 Scrubber 037A,I 0.008 0.04 1.008 0.008 0.016 0.016 0.08 Incinerator, DeNOX (urea), scrubber 038F 0.30 Incinerator 044E 3.38 Nitrocellulose, recovery of HNO3 045E 0.018 Scrubber 048A,I (1) 0.016 Scrubber, ethanol, methanol 048A,I (2) 0.009 Scrubber 048A,I (2a) 0.01 Filter (from storage) 048A,I (3) 0.458 Three scrubbers: HNO3, H2O, NaOH (from nitration) 049A,I (1) 0.032 0.25 – 0.56 Three scrubbers 049A,I (1a) 0.2 Filter (from milling) 053D,X (1) 0.001 0.01 0.000 0.000 Oxidiser, electric filter, bag filter 053D,X (2) 0.002 Bag filter, from formulation 053D,X (3) 0.001 Bag filter, from formulation 053D,X (4) 0.003 Bag filter, from formulation 055A,I (1) 0.04 Catalytic oxidation, only toluene and methanol 055A,I (2) 0.84 No recovery/abatement 055A,I (4) 0.043 Thermal oxidiser 055A,I (5) 0.008 0.000 Catalytic oxidation (natural gas only) 055A,I (6) 0.176 Scrubber: NaOH or H2SO4, cryogenic condenser, smoothing filter 056X 0.001 0.001 0.003 – 0.040 Three scrubbers: H2O, H2SO4, NaOH, activated carbon adsorber 2 x 2875 kg 057F(1) 0.001 0.001 0.001 0.195 – 0.945 Scrubber: NaOH (replaced by thermal oxidiser) 057F(2) 0.668 – 1.229 Scrubber: NaOH (replaced by thermal oxidiser) 057F(3) 0.194 – 0.266 Scrubber: NaOH (replaced by thermal oxidiser) 058B(1) 0.004 Fabric filter (from formulation) 058B(2) 0.002 Fabric filter (from formulation) 059B,I(1) 0.045 0.018 Oxidiser without DeNOX 062E 0.069 No abatement/recovery

Reference 063E 082A,I(1) HCl 0.03 - 0.08 HBr Cl2 Br2 SO2 kg/hour NOX 0.7 – 1.4 NH3 Particulates Chapter 3 BS/EIPPCB/OFC_BREF_FINAL December 2005 81 VOC kg C/ hour Dioxins/ furans µg/ hour Point source Nitrocellulose, recovery of HNO3 in a scrubber cascade 0.014 Thermal oxidiser, scrubber 098E 0.87- 1.69 Scrubber cascade: H2O and H2O2 101D,I,X(1) 0.36 0.50 0.34 Four central scrubbers, decentralised scrubbers 101D,I,X(2) 0.16 Cyclones, tube filters (from spray drying) 103A,I,X 0.013 Two scrubbers: NaOH and H2SO4 Thermal oxidiser, 980 °C, 4000 m 106A,I(2) 0.015 0.000 1.72 0.012 3 /h, 0.7 s dwell time, no DeNOX system, scrubber with H2O, NaOH and Na2S2O3, heat recovery (steam production) 107I,X 0.1 – 0.3 Thermal oxidiser, 1200 m 3 /h, SCR (NH3) 114A,I 0.46

Reference<br />

063E<br />

082A,I(1)<br />

HCl<br />

0.03 -<br />

0.08<br />

HBr<br />

Cl2<br />

Br2<br />

SO2<br />

kg/hour<br />

NOX<br />

0.7 –<br />

1.4<br />

NH3<br />

Particulates<br />

Chapter 3<br />

BS/EIPPCB/OFC_BREF_FINAL December 2005 81<br />

VOC<br />

kg C/<br />

hour<br />

Dioxins/<br />

furans<br />

µg/<br />

hour<br />

Point source<br />

Nitrocellulose, recovery of HNO3 in a<br />

scrubber casca<strong>de</strong><br />

0.014 Thermal oxidiser, scrubber<br />

098E<br />

0.87-<br />

1.69<br />

Scrubber casca<strong>de</strong>: H2O and H2O2<br />

101D,I,X(1) 0.36 0.50 0.34 Four central scrubbers, <strong>de</strong>centralised scrubbers<br />

101D,I,X(2) 0.16 Cyclones, tube filters (from spray drying)<br />

103A,I,X 0.013 Two scrubbers: NaOH and H2SO4<br />

Thermal oxidiser, 980 °C, 4000 m<br />

106A,I(2) 0.015 0.000 1.72 0.012<br />

3 /h, 0.7 s dwell<br />

time, no DeNOX system, scrubber with H2O, NaOH<br />

and Na2S2O3, heat recovery (steam production)<br />

107I,X<br />

0.1 –<br />

0.3<br />

Thermal oxidiser, 1200 m 3 /h, SCR (NH3)<br />

114A,I 0.46

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