Adsorptive Removal of Harmful ion in the Water Using High Activated Compound which Hold by Nano-tube Material

• Project/Area Number: 15K12235
• Research Category: Grant-in-Aid for Challenging Exploratory Research
• Allocation Type: Multi-year Fund
• Research Field: Modeling and technologies for environmental conservation and remediation
• Research Institution: University of Tsukuba
• Principal Investigator: ZHANG zhenya 筑波大学, 生命環境系, 教授 (20272156)
• Project Period (FY): 2015-04-01 – 2017-03-31
• Project Status: Completed (Fiscal Year 2016)
• Budget Amount: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000); Fiscal Year 2016: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000); Fiscal Year 2015: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
• Keywords: 環境浄化材料 / 水環境浄化 / バイオマス変換 / 環境負荷低下 / 吸着材料 / ナノ材料 / 汚染物質吸着 / アンモニア吸着回収 / 水浄化 / 廃棄物再資源化 / ナノチューブ / 汚染物吸着除去 / 高吸着材料 / 重金属イオン / 水汚染 / アンモニア除去

Outline of Final Research Achievements

Activated metal oxide of dispersion and adhesion ingredient stuck in the surface by the the nanoparticle was established. And the material of the nanostructure was synthesized. As a result, more than several times of adsorptive efficiency than the ceramics.On the basis of CuHCF that we have synthesized, by optimizing the composition, to develop 5 new adsorbent with higher adsorption capacity.
1. The adsorption mechanism was ion exchange adsorption mechanism, i.e. A+ can exchange with NH4+. 2. Chemical composition can be controlled. The ratio of the implemented A+ (A+/M) varied from 0.52 to 1.75. 3. NH4+ -adsorption capacity reached to 3.98 mol/kg beyond that of CuHCF, about 2 times than CuHCF.

Research Products

• [Journal Article] Insights into mechanisms of hexavalent chromium removal from aqueous solution by using rice husk pretreated with hydrothermal carbonization technology. (2016)
  • Author(s): Dahu Ding, Xin Ma, Wansheng Shi, Zhongfang Lei, and Zhenya Zhang
  • Journal Title: RSC Advances Volume: 6 Pages: 74675-74682
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Effective ammonia recovery from swine excreta through dry anaerobic digestion followed by ammonia stripping at high total solids content (2016)
  • Author(s): Weiwei Huang, Ziwen Zhao, Tian Yuan, Zhongfang Lei, Wei Cai, Huifang Li, Zhenya Zhang
  • Journal Title: Biomass and Bioenergy Volume: 90 Pages: 139-147
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Acetate favors more phosphorus accumulation into aerobic granular sludge than propionate during the treatment of synthetic fermentation liquor (2016)
  • Author(s): Wei Cai, Wenli Huang, Huifang Li, Beina Sun, Huasheng Xiao, Zhenya Zhang, Zhongfang Lei
  • Journal Title: Bioresource Technology Volume: 214 Pages: 596-603
  • NAID: 120007135370
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Volatile fatty acids (VFAs) production from swine manure through short-term dry anaerobic digestion and its separation from nitrogen and phosphorus resources in the digestate (2016)
  • Author(s): Huang W., Yuan T., Zhao Z., Cai W., Zhang Z., Lei Z., Feng C
  • Journal Title: Water Research Volume: 90 Pages: 344-353
  • NAID: 120007129680
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Facet-controlling agents free synthesis of hematite crystals with high-index planes: Excellent photodegradation performance and mechanism insight (2016)
  • Author(s): Ding D., Huang Y., Zhou C., Liu Z., Ren J., Zhang R., Wang J., Zhang Y., Lei Z., Zhang Z., Zhi C
  • Journal Title: ACS Applied Materials and Interfaces Volume: 8(1) Pages: 142-151
  • Peer Reviewed
• [Journal Article] Remediation of radiocesium-contaminated liquid waste, soil, and ash: a mini review since the Fukshima Daiichi Nuclear Power Plant accident (2016)
  • Author(s): Ding D., Zhang Z., Lei Z., Yang Y., Cai T
  • Journal Title: Environmental Science and Pollution Research Volume: 23(3) Pages: 2249-2263
  • Peer Reviewed
• [Journal Article] Performance of semi-dry anaerobic co-digestion of swine manure with rice straw under biogas slurry addition (2016)
  • Author(s): Qian X., Shen G., Wang Z., Li J., Lei Z., Zhang Z
  • Journal Title: Digestion Volume: 4(11) Pages: 12-12
  • Peer Reviewed
• [Journal Article] Effective ammonia recovery from swine excreta through dry anaerobic digestion followed by ammonia stripping at high total solids content Biomass and Bioenergy (2016)
  • Author(s): 張振亜等
  • Journal Title: Biomass and Bioenergy Volume: 90 Pages: 139-147
  • Peer Reviewed
• [Presentation] 多孔性配位高分子によるアンモニウムイオン吸着除去 (2017)
  • Author(s): JIANG Yong, MINAMI KIMITAKA, SAKURA Kouji, TAKAHASHI A吉良、ZHANG ZHENYA, KAWAMOTO Tohru
  • Organizer: 日本化学工学会
  • Place of Presentation: 芝浦工業大学、東京都・港区
  • Year and Date: 2017-03-18
• [Presentation] Effective ammonia recovery from swine manure by dry abaerobic digestion and air stirpping at high total solids content (2015)
  • Author(s): 張振亜
  • Organizer: 日本生物工学会第67回講演要旨集
  • Place of Presentation: 鹿児島県鹿児島市、城山観光ホテル
  • Year and Date: 2015-10-26
  • Int'l Joint Research
• [Presentation] Effect of hydrothermal pretreatment on solubilization and subsequent volatile fatty acids fermentation of waste activated sludge (2015)
  • Author(s): 張振亜
  • Organizer: 日本生物工学会第67回講演要旨集
  • Place of Presentation: 鹿児島県鹿児島市、城山観光ホテル
  • Year and Date: 2015-10-26
  • Int'l Joint Research
• [Presentation] Volatile fatty acids (VFA）accumulation from waste activate sludge under alkaline anaerobic fermentation (2015)
  • Author(s): 張振亜
  • Organizer: 日本生物工学会第67回講演要旨集
  • Place of Presentation: 鹿児島県鹿児島市、城山観光ホテル
  • Year and Date: 2015-10-26
  • Int'l Joint Research
• [Presentation] Removal of ammonia frm ammonium-rich wastewater by zeolite adsorption (2015)
  • Author(s): 張振亜
  • Organizer: 日本生物工学会第67回講演要旨集
  • Place of Presentation: 鹿児島県鹿児島市、城山観光ホテル
  • Year and Date: 2015-10-26
  • Int'l Joint Research
• [Presentation] Hydrothermal pretreatment of primary sludge and its impact on subsequent anaerobic VFAs accumulation and biogas production (2015)
  • Author(s): 張振亜
  • Organizer: 日本生物工学会第67回講演要旨集
  • Place of Presentation: 鹿児島県鹿児島市、城山観光ホテル
  • Year and Date: 2015-10-26
  • Int'l Joint Research
• [Presentation] 嫌気性発酵システムの優位性と国際戦略 (2015)
  • Author(s): 張振亜、雷中方
  • Organizer: 日本水環境学会第18回シンポジウム講演集
  • Place of Presentation: 長野県松本市、信州大学
  • Year and Date: 2015-09-14
  • Int'l Joint Research / Invited