SemisecoLAB™

Semi-dry process

SemiSecoLAB™ is a semi-dry process consisting in removal of acid pollutants by atomizing a reagent (usually lime slurry from quick or hydrated lime) into the gas stream.

It is combined with an injection of activated carbon / coke or HOK for removal of heavy metals (mercury) and dioxins/furans.

The dusts and salts resulting from the neutralization reaction are captured in a fabric filter.

For higher performances, it can be completed by dry injection lime upstream the fabric filter, so called a "3/4th dry system"

Key benefits of SemisecoLAB™:

  • Large range of raw gas concentration with reduced reagent consumption
  • Enhanced operation flexibility in adjusting flue gas temperature and humidity
  • High reliability of own rotary atomizer technology
  • Zero water discharge
LAB SA
259 avenue Jean Jaurès
CS 60410
69 364 LYON CEDEX 07
France
Tel. +33 (0)4 26 23 36 00
Fax +33 (0)4 26 23 37 70
LAB Service
Avenue Estienne d’Orves
ZI de Lagoubran
83 500 LA SEYNE SUR MER
France
Tel. +33 (0)4 94 18 56 10
Fax +33 (0)4 94 18 56 56
LAB GmbH
Bludenzer Str. 6
70469 Stuttgart
Germany
Tel. +49 (0)711 / 222 49 35 -0
Fax +49 (0)711 / 222 49 35-99
LAB GmbH
Office Zug Riedstrasse
13 6330 Cham
Switzerland
Tel. +41 (0)41 760 25 32
Lab is a subsidiary of the CNIM Group