March 13, 2018

08:30 – 18:30

1.  Opening Session

CHAIRS: SUN Chengwei 孙承纬

08:30 – 08:35

1.1 大会主办单位：中国工程院领导 谢克昌院士致欢迎词（in Chinese）

   Welcome Speech by Leader of Chinese Academy of Engineering (CAE), XIE Kechang

08:35 – 08:40

1.2 上海市领导致欢迎词（in Chinese）

   Welcome Speech by Leader of Shanghai Municipality

08:40 – 08:55

1.3 大会主办单位：美国DCO领导致词

   HAZEN Robert M: Exciting new DCO science in data analytics and visualization

08:55 – 09:00

1.4 中国工程物理研究院代表致词 李华主任

   Welcome Speech by Representative of Chinese Academy of Engineering Physics (CAEP), LI Hua

09:00 – 09:25

1.5 MAO Ho-Kwang 毛河光

   Deep volatiles as the creator and terminator of the living planet

9:25 – 10:00

GROUP PHOTO & COFFEE BREAK 合影、茶歇

2.  Deep Energy

CHAIR: CAI Meifeng 蔡美峰; DINGWELL Donald

10:00 – 10:20

2.1 DANIEL Isabelle

     Origin, forms, quantities and movements of reduced carbon in Earth

10:20 – 10:45

2.2 *DAI Jinxing 戴金星, *NI Yunyan 倪云燕

     Discrimination of abiogenic and biogenic alkane gases

10:45 – 11:10

2.3 *GUO Xusheng 郭旭升, LI Yuping, DUAN Jinbao, ZHANG Qingfeng

     Theoretical cognition progress and challenges of the ultra-deep oil-gas exploration

11:10 – 12:00

2.4 Panel Discussion: Deep energy, environment, science, and engineering

     Panelist: CAI Meifeng; DANIEL Isabelle; HAZEN Robert; MAO Ho-Kwang

3.  Reservoirs and Fluxes

CHAIRS: ZHU Rixiang 朱日祥; SCHIFFRIES Craig

12:00 – 12:20

3.1 PLANK Terry

     Overview of Reservoirs and Fluxes Research at DCO

12:20 – 13:20

LUNCH 午餐

13:20 – 13:45

3.2 *LI Shuguang 李曙光, YANG Wei, KE Shan, MENG Xunan, TIAN Hengci, XU Lijuan, HE Yongsheng, HUANG Jian, WANG Xuan-Ce, XIA Qunke, SUN Weidong, YANG Xiaoyong, REN Zhong-Yuan, WEI Haiquan, LIU Yongsheng, MENG Fancong & YAN Jun

     Deep carbon cycles constrained by a large-scale mantle Mg isotope anomaly in eastern China

13:45 – 14:00

3.3 *TAO Renbiao 陶仁彪, *ZHANG Lifei 张立飞, XU Cheng, LIU Xi, FEI Yingwei

     Petrological and experimental study of crust-mantle carbon exchange in subduction zone

14:00 – 14:15

3.4 *GUO Zhengfu 郭正府, ZHANG Maoliang, ZHANG Lihong, SUN Yutao, LEI Ming, ZHAO Wenbin, MA Lin

     Fluxes and origin of greenhouse gases from typical volcanic-geothermal fields in China

14:15 – 14:30

3.5 KATSURA Tomoo

     The MgAlO2.5 contents in bridgmanite as a function of pressure and bulk composition based on defect chemistry and its applications to volatile storage capacity in the lower mantle

14:30 – 16:30

Poster Presentations

4.  Deep Carbon

CHAIR: XU Yigang 徐义刚; ZHANG Li 张莉

16:30 – 16:55

4.1 *YANG Jingsui 杨经绥, LIAN Dongyang, ROBINSON Paul T., WU Weiwei, XU Xiangzhen, XIONG Fahui, WIEDENBECK Michael

     Diamond in ophiolitic mantle rocks:  A new observation on deep mantle carbon

16:55 – 17:20

4.2 *SOBOLEV Nick, TOMILENKO A.A., BULBAK T.A., and LOGVINOVA A.M.

     Composition of volatile components in Russian diamonds and associated minerals

17:20 – 17:45

4.3 *HE Yongsheng 何永胜, MENG Xunan, KE Shan, WU Hongjie, ZHU Chuanwei, TENG Fang-Zhen, HOEFS Jochen, HUANG Jian, YANG Wei, XU Lijuan, HOU Zhen-Hui, REN Zhong-Yuan, LI Shuguang

     Oxygenation of the Paleo-atmosphere by deep carbon freezing of recycled carbonates

17:45 – 18:00

4.4 *LIU Yongsheng 刘勇胜, HE Detao, FOLEY Stephen

     Strong oxidization and ultra-reduction during the deep carbonate cycling

18:00 – 18:15

4.5 STAGNO Vincenzo

     Fe speciation in ferropericlase and bridgmanite as indicator of diamond-forming processes in the Earth’s lower mantle

18:15 – 18:30

4.6 ZHENG Haiyan 郑海燕

     Chemical reactions of the carbon in volatile molecules under extreme pressure

March 14, 2018

08:30 – 18:30

5.  Extreme Physics and Chemistry

CHAIR: ZHANG Lifei 张立飞; LIN Jungfu 林俊孚

08:30 – 08:50

5.1 MANNING Craig

     Overview of Extreme Physics and Chemistry Research at DCO

08:50 – 09:15

5.2 *WALTER Michael J., DREWITT James W. E., McMAHON Sorcha C., ZHANG Hongluo, LORD Oliver T., HEINEN Benedict, & KLEPPE Annette K.

     The Fate of Carbonate in Oceanic Crust Subducted into Earth’s Deep Mantle

09:15 – 09:40

5.3 NAVROTSKY Alex

     Carbon, Calorimetry, Cataclysms, and Consequences

09:40 – 09:55

5.4 HWANG Huijeong, SEOUNG Donghoon, *LEE Yongjae, LIU Zhenxian, LIERMANN Hanns-Peter, CYNN Hyunchae, VOGT Thomas, KAO Chi-Chang, MAO Ho-Kwang

     A role for subducted super-hydrated kaolinite in the Earth’s deep-water cycle

09:55 – 10:45

COFFEE BREAK 茶歇

6.  Computation

CHAIRS: MA Yanming 马琰铭; LI Hua 李华

10:45 – 11:15

6.1 *TSE John, WU Min, YONG Xue, PAN Yuanming & CHEN Jiuchua

     Structures, chemical reactivity and transport properties of carbon dioxide and carbonates under the mantle conditions

11:15 – 11:30

6.2 PAN Ding 潘鼎

     First-principles study of dissolved carbon in high-pressure and high-temperature water

11:30 – 11:45

6.3 KIM Duckyoung

     Computational study on novel oxidation state of iron, peroxide FeO2: understanding physical properties and implication to geoscience

11:45 – 12:00

6.4 *ZHANG Zhigang 张志刚, MAO Zhu, LIU Xi, ZHANG Yigang & BRODHOLT John

     Stability of CaCO3 under deep mantle conditions: constraints from first principles simulations

7. Deep Life

CHAIRS: WANG Fengping 王风平; HAZEN Robert

12:00 – 12:20

7.1 *SOGIN Mitchel & *HINRICHS Kai-uwe

     DCO’s Deep Life Community – major goals and recent discoveries

12:20 – 13:20

LUNCH 午餐

13:20 – 13:35

7.2 DONG Hailiang 董海良

     Deep Biosphere Research in China: Opportunities and Challenges

13:35 – 13:50

7.3 LIU Juan 刘娟

     Electron transfer between subsurface microorganisms and iron oxide minerals

13:50 – 14:05

7.4 LAU Maggie

     Sequence the deep biosphere: the norm and time to go beyond?

14:05 – 14:20

7.5 *ZHANG Yu 张宇, WAMG Fengping, XIAO Xiang

     From exploration to experimentation: applying high-pressure bioreactors to investigate marine microbial processes

14:20 – 14:35

7.6 ZHANG Rui 张锐

     Viruses in deep sub-seafloor biosphere

14:35 – 14:50

COFFEE BREAK 茶歇

8. C & H under extreme pressures

CHAIRS: GREGORYANZ Eugene; REDFERN Simon

14:50 – 15:05

8.1 *DALLADAY-SIMPSON Philip, HOWIE Ross, BINNS Jack, LIU Xiao-Di, CHEN Xiao-Jia, and GREGORYANZ Eugene

     Hydrogen at high densities

15:05 – 15:20

8.2 *LIU Xiaodi 刘晓迪, HOWIE Ross, ZHANG Hui-Chao, DALLADAY-SIMPSON Philip, CHEN Xiao-Jia, GREGORYANZ Eugene

     Phase diagram of hydrogen, deuterium and hydrogen-deuterium mixtures at high pressures and low temperatures

15:20 – 15:35

8.3 *PARK Sulgiye, LIU Jin, DAHL Jeremy, EWING Rodney C., MAO Wendy L., LIU Yu

     Diamondoid to diamond phase transition

15:35 – 15:50

8.4 ZENG Zhidan 曾徴丹

     Amorphous diamond: a new form of carbon synthesized under HPHT

15:50 – 16:05

8.5 YANG Liuxiang 杨留响

     Unraveling the lonsdaleite enigma

9. Deep Lower Mantle

CHAIRS: MAO Wendy; WALTER Michael

16:05 – 16:20

9.1 ZHANG Li 张莉

     Effects of major volatiles on deep mantle mineralogy

16:20 – 16:45

9.2 OHTANI Eiji

     Role of volatiles transported into the mantle transition zone and lower mantle

16:45 – 17:00

9.3 HU Qingyang 胡清扬

     Hydrous iron superoxide

17:00 – 17:15

9.4 LIU Jin 刘锦

     Hydrogen-bearing iron peroxide at the core-mantle boundary

17:15 – 18:15

9.5 Panel Discussion: Volatiles in the 4D Earth

Panelists: MAO Ho-Kwang 毛河光; ZHU Rixiang 朱日祥; XU Yigang徐义刚; WALTER Michael

18:15 – 18:30

闭幕式

CLOSING CEREMONY