Oral Session

D-1: Environmental Risk Management, water quality and human health issues.

Fri. Aug 18, 2023 10:00 AM - 12:00 PM ROOM3 (Meeting Room 1)

Chairman:Junko Hara(AIST)、Takeshi Komai(Tohoku University)、Batdemberel BAYANZUL(Mongolian University of Science and Technology)

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10:00 AM - 10:30 AM

[OD1-01] Hydrogeochemical investigation of Zoovch Ovoo uranium deposit in the Gobi Desert, Mongolia

*Batdemberel Bambii Bayanzul¹, Takeshi KOMAI² (1. Mongolian University of Science and Technology (Mongolia), 2. Tohoku University (Japan))

Cancelled

10:30 AM - 10:45 AM

[OD1-02] Role of coarse colloidal forms in chemical composition of river waters

*Vladimir Shulkin¹ (1. Pacific Geographical Institute Far Eastern Branch Russian Academy of Sciences (Russia))

Prerecorded Presentation

Cancelled

10:45 AM - 11:00 AM

[OD1-03] The fate of arsenic in groundwater from fissured bedrock aquifers controlled by Fe-bearing minerals

*Shiping Xing^1,2, Huaming Guo^1,2, Xueda Hu^1,2 (1. MOE Key Laboratory of Groundwater Circulation and Environment Evolution, and School of Water Resources and Environment, China University of Geosciences (Beijing) (China), 2. State Key Laboratory of Biogeology and Environmental Geology, China University of Geosciences (Beijing) (China))

Coffee break (11:00 AM - 11:15 AM)

10:30 AM - 10:45 AM

[OD1-04] Bioremediation for Soil Contamination with Impermeable Layer Using Geo-environmental Technology with Promoting Reagent

*Takeshi Komai¹, Susumu Uesawa², Ming Zang³ (1. Tohoku University (Japan), 2. Chemical Grout (Japan), 3. National Insitute of Advanced Industrial and Technology (Japan))

10:45 AM - 11:00 AM

[OD1-05] Petrogenic polycyclic aromatic hydrocarbons based on rock weathering: a case of carbonatite from Dajiuhu subalpine wetland, Shennongjia, Central China

*Xinli Xing^1,2, Tianpeng Hu^1,3,2, Yao Mao^2,3, Mingming Shi¹, Weijie Liu¹, Zhiqi Zhang⁴, Jiaquan Zhang³, Shihua Qi^1,2 (1. School of Environmental Studies, China University of Geosciences (China), 2. State Key Laboratory of Biogeology and Environmental Geology, China University of Geosciences (China), 3. Hubei key Laboratory of Mine Environmental Pollution Control and Remediation, School of Environmental Science and Engineering, Hubei Polytechnic University (China), 4. Shennongjia National Park Administration (China))

11:15 AM - 11:30 AM

[OD1-06] A biological approach using rare metal adsorbing yeast aimed at reducing environmental concerns

*Mei-Fang Chien¹, Audrey Stephanie¹, Takumi Mimura¹, Chihiro Inoue¹ (1. Tohoku University (Japan))

11:30 AM - 11:45 AM

[OD1-07] Human health risk of diene-based rubber decomposition in tire wear

*Junko Hara¹, Yoshishige Kawabe¹ (1. National Institute of Advanced Industrial Science and Technology (Japan))

11:45 AM - 12:00 PM

[OD1-08] Application of fuzzy synthetic evaluation method based on over-standard multiple method and entropy weight method in comprehensive evaluation of groundwater quality in northeastern Sanjiang Plain

*Wenbin Zhao^1,2,3,4, Changlai Xiao^1,2,3,4, Xiujuan Liang^1,2,3,4, Xiaoya Feng^1,2,3,4 (1. College of New Energy and Environment, Jilin University (China), 2. Key Laboratory of Groundwater Resources and Environment, Ministry of Education (China), 3. Jilin Provincial Key Laboratory of Water Resources and Environment, Jilin University (China), 4. National-Local Joint Engineering Laboratory of In-situ Conversion, Drilling and Exploitation Technolo-gy for Oil Shale (China))

Session information