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張書奇教授分享專題_底泥整治技術應用現況與發展趨勢
1. 張書奇
國立中興大學環境工程學系 副教授兼系主任
Shu-Chi Chang, Ph.D., P.E., P.A.
Associate Professor and Chair
Department of Environmental Engineering
National Chung Hsing University
1
108年12月3日(星期二)
於成大會館(臺南市東區大學路2號) 3樓會議廳
8. 張書奇
國立中興大學環境工程學系 副教授兼系主任
Shu-Chi Chang, Ph.D., P.E., P.A.
Associate Professor and Chair
Department of Environmental Engineering
National Chung Hsing University
8
18. 主動加蓋或混合加蓋
Active capping or mixing
Organic clay (Lintern et al., 2015)
Activated carbon (Beckingham and Ghosh, 2011)
Ash (Burgess et al., 2009)
Apatite (Peng et al., 2009)
Reactive mat (De Gisi et al., 2017)
Biochar (Wang et al., 2018)
18
20. 生物刺激 Biostimulation
encouraging the indigenous microbial population to
degrade contaminants by influencing the factors
which enhace microbial growth.
加入主要營養份:如C、N、P、S、K、Mg、Ca、
Na等
加入微量元素及生長因子
加入刺激因子(?)
26. 張書奇
國立中興大學環境工程學系 副教授兼系主任
Shu-Chi Chang, Ph.D., P.E., P.A.
Associate Professor and Chair
Department of Environmental Engineering
National Chung Hsing University
26
27. in situ phase inversion emulsification
and biological reductive dechlorination
28. 創新亮點
(1) Hot water-in-oil (W/O) emulsion injection to enhance
HOCs desorption from sediment organic matter and
partition in oil
(2) Holding for a short period of time to encourage
desorption and mass transfer of HOCs and simultaneous
heat selection of microorganisms
(3) Cool water injection to induce phase inversion to form an
oil-in-water (O/W) emulsion with much smaller HOC-
rich oil droplets in water, which could be easily displaced
by incoming water
(4) Accelerated biological reductive dechlorination using
residual emulsion ingredients and HOCs as electron
donors and acceptors
29. 相反轉乳化
Phase inversion emulsification
Fernandez, P., André, V., Rieger, J., Kühnle, A., 2004. Nano-emulsion formation by emulsion phase inversion.
Colloids and Surfaces A: Physicochemical and Engineering Aspects 251, 53-58.
30. 脫附Desorption tk
slow
tk
rap
t slowrap
eFeF
S
S
0
kslow (h-1) for HCB and selected PCBs at 60 °C was about 40 to 92 times larger than
those at 20 °C. Thus, at 80 °C, the kslow could be even larger and this is why the removal
is much better than those tested at room temperature by using similar emulsion
formulation.
Cornelissen, G., van Noort, P.C.M., Parsons, J.R., Govers, H.A.J., 1997. Temperature Dependence of Slow Adsorption and
Desorption Kinetics of Organic Compounds in Sediments. Environmental Science & Technology 31, 454-460.
31. 溶解
log Kow of HCB decreases from 5.46 to 5.17 as
temperature increased from 25 °C to 45 °C with a slope
of d(log Kow)/dT = -0.0144.
Bahadur, N.P., Shiu, W.-Y., Boocock, D.G.B., Mackay, D., 1997. Temperature dependence of octanol−water
partition coefficient for selected chlorobenzenes. Journal of Chemical & Engineering Data 42, 685-688.
32. 熱篩
Nissilä, M.E., Tähti, H.P., Rintala, J.A., Puhakka, J.A., 2011. Effects of heat treatment on hydrogen production potential and
microbial community of thermophilic compost enrichment cultures. Bioresource Technology 102, 4501-4506.
33. 最適溫度區間
For most anaerobes capable of reductive
dechlorination, the range is around 30-37°C
40. 模場試驗組合
簡寫 添加否? ISPIE 加營養劑? 加微生物?
WBK No No No No
WNR No Yes No No
WBS No Yes Yes No
WBA No Yes Yes Yes
FBK Yes No No No
FNR Yes Yes No No
FBS Yes Yes Yes No
FBA Yes Yes Yes Yes
40
42. Benchmarking
Pollutants Time (weeks)
Experimental
setup Removal References
2,3,4,5,6-
pentachlorobiphenyl
12
Lab batch study /
Fresh
~85%* Natarajan et al., 1998
Aroclor 1254 8
Lab batch study /
Fresh
< 63%** Quensen et al., 1990
2,3,5,6-CB; 2,3,4,5-
CB;2,3,4,5,6-CB
10
Lab batch study /
Fresh
100% for 2,3,4,5-CB*
100% for 2,3,4,5,6-
CB*
60-80% for 2,3,5,6-
CB*
Chang et al., 2001
Aroclor 1254 50
Lab batch study /
Fresh
58~63% for meta-
and para-Cl*
no apparent removal
of ortho-Cl*
Pakdeesusuk et al.,
2003
Aroclor 1254 17
Lab batch study /
Fresh
25%** Kaya et al, 2018
HCB 20
Lab batch study /
Fresh
47.6% - 59.4%* Hirano et al., 2007
HCB 5
Lab batch study /
Fresh
100%* Zhou et al. 2015
Weathered Aroclor
1254 and HCB
10
Field microcosm
/Weathered
98%* This study
Notes * means the removal is based on the disappearance of target compounds. ** means the removal is based on chlorine removal. 42