How can we remove organic pollutants like BTEX, Phenol and Naphthalene from coal gasification condensate water? The minimum flow of Syngas is 300m3/hr.
The following literature may be useful for your research
In this research, several unit operations weretested that will eventually lead to the development of an integrated treatment scheme forproduced water. These unit operations included chemical and biological methods.Naphthalene and benzene, toluene, ethyl benzene, xylene (BTEX) were used as the modelorganic compounds to represent the complex organics present in the produced water.Chemical unit operations to be employed included electrolytic and advanced oxidation
techniques. Membrane bioreactor was tested for its suitability to degrade naphthalene andBTEX compounds. Results indicated that both naphthalene and BTEX were effectively removed using chemical and biological methods tested. The electrolytic removal of naphthalene was not sensitive to current and pH. However, the electrolytic removal of BTEX was affected by current and pH. Nano electrode was beneficial for the electrolytic oxidation of naphthalene. High H2O2 concentration and acid environment were beneficial for Fenton’s reaction with both naphthalene and BTEX. Both small batch and membrane bioreactor (MBR) reactor test showed that naphthalene and BTEX could be removed biologically. Molecular cloning based identification showed Pseudomonas
TREATMENT OF PRODUCED WATER USING CHEMICAL AND
BIOLOGICAL UNIT OPERATIONS
by
Liang Li , PhD Thesis, The University of Utah
December 2010
content.lib.utah.edu/utils/getfile/collection/etd2/id/1126/.../2056.pdf
.
Dear Maddali V S Murali Krishna,
Thanks for your valuable suggestions.
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