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Odor and VOCs Removal system with Biological
technology
Feature
Outline
- Microorganisms that oxidize and
decompose odor materials and
VOCs form bioflims in media that
are filled in the reactor.
- The odor materials and VOCs that are transported to
BIO-CAT and adsorbed /absorbed on the surfaces of biofilms.
- The microorganisms decompose
them by oxidation reactions, then
into CO2, H2O, and materials that
are harmless to human body.
Biodegradation process in BIO-CAT
Schematic diagram of BIO-CAT process
Microorganism for odor and VOCs removal
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Microorganism Species
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Odor and VOCs components
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pseudomonas fluorescens Z6N2
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naphtalene, abtracene, salicyllic acid, benzene, toluene,
m-xylene, p-xylene, benzoic acid
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Pseudomonas fluorescens PCAL
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hexadecane, undecane, heptane, decane, naphtalene
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Pseudomonas fluorescens PH
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phenol, crezol's mixture
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Pseudomonas fluorescens STY
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stylene, ethyl benzene, 1-phenyl ethanol, 2-phenyl ethanol,
phenyl acetic acid
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Pseudomonas oleovorans TA/UN
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benzne, toluene, m-xylene, p-xylene, benzoic acid, naphtalene,
antracene, salicylic acid, ethyl acetate, butyl acetate, acetaldehyde,
ethanol
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Pseudomonas oleovorans XYL
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m-xylene, p-xylene, toluene, benzene, butyl acetate,
butanol
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Pseudomonas oleovorans SOLV
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solvent
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Pseudomonas sp. YZI
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acetone, 1-propanol
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Pseudomonas putida STY
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stylene, vinyl chloride
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Pseudomonas flava PCSTY
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phenyl acetic acid
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Rhodococcus sp. CM16
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cyclohexanone, dimethyl? formamide, kerozene, diethylhexyl
phtalate hexane, octane
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Methylobacterium organophilium
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methanol, formaldehyde
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Methylobacterium extorquens
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methyl amine, methyl sulfide
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Norcardia rugosa PGM
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methylethyl ketone, dimethyl formamide, methyl propinate,
2-methyl propanol, 2-pentyl furane, 2-tretbutyl-4-metoxy phenol, 2,6-trebutyl-4-methyl
phenol, sewage treatment factory odor, food factory waste air deodoration
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Norcardia sp. EC2
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epichlor hydrine, dichlor ethane, methyl propionate,
methyl propanol, 2-pentyl furane
sewage treatment factory odor, food factory waste air deodoration
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Norcardia sp. C7
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heptane, hexane, pebtane, valeric acid
|
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Rodococcus sp. HC
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heptanal, heptanol, octanol, nonanol, food factory waste
air deodoration, sewage treatment factory odor
|
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Comamonas testosteroni ST2
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p-toluenesulate, benzaldehyde, 2-tretbutyl-4-metoxy
phenol, 2,6-ditret-butyl-4-methyl phenol, food factory waste air deodoration
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Thiobacillus thiosulfatophilum R2
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Hydrogen sulfite
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Thiobacillus thiooxidans AM1
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sewage treatment factory odor
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Bacillus sp. Z1801
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sewage treatment factory odor, food factory waste air
deodoration
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Bacillus sp. Z1206
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sewage treatment factory odor, food factory waste air
deodoration
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Advantages
- Maximization of removal efficiency by
selecting microorganisms according to
odor and VOCs materials.
- Fully automatic operation method.
- Fast discomposing and minimization of
pressure loss.
- Strong durability and low cost of maintenance.
- Possible to simultaneously treat odor and VOCs.
- Proven system.
- Environmentally friendly technology.
Application fields
- Sewerage, wastewater, and night soil treatment
facilities.
- Food waste treatment facilities.
- Fish and meat processing factories.
- Painting and ink processes of automobiles and
electronic products.
- Manufacturing processes of solvents, adherents, and
synthetic fibers.
- Plastic manufacturing processes.
- Other odor and VOCs generating sites.
Companies with BIO-CAT
- Samsung SDI
( Volatile organic compounds )
- Hyundai
( Human excrement odor )
- Samsung engineering
( Factory odor )
- Korea central government
procurement agency
( Wastefood odor )
- Seonam
(Wastewater odor )
Total 60 installations
( 2006 year )
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< BIO-CAT
for wastefood odor >
Sooyoung in Busan KOREA, 700m3/min
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< BIO-CAT
for sewage odor >
Janglim in Busan KOREA, 200m3/min
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< BIO-CAT
for animal excretion odor >
Paju in GyeongGi-do KOREA, 900m3/min
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< BIO-CAT
for Human excrement odor >
Seonam in Seoul KOREA ,
800m3/min x 4set
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)
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