Juu-En Chang

Personal profile

Education

1982 PhD, Civil Engineering, Tohoku University

Research Interests

Environmental Management
Resource Recycling
Solid Waste Treatment

Experience

1975 ~ 1978 Inspector, Taiwan Industrial and Mining Inspection Committee
1982 ~ 1989 Associate Professor, Department of Environmental Engineering, National Cheng Kung University
1989 ~ 1990 Deputy Director General, Department of Comprehensive Planning, Environmental Protection Administration
1989 ~ 2008 Professor, Department of Environmental Engineering, National Cheng Kung University
1994 ~ 1996 Professor and Chairman, Department of Environmental Engineering, National Cheng Kung University
1997 ~ 1998 Executive Secretary, Environmental Protection Committee, Ministry of Education
1998 ~ 2001 CEO, NCKU Research and Development Foundation
1999 ~ 2001 Associate Dean, College of Engineering, National Cheng Kung University
2001 ~ 2005 Minister/Deputy Minister, Environmental Protection Administration
2003 ~ 2004 President, Chinese Institute of Environmental Engineering
2006 ~ 2010 Director, Sustainable Environment Research Center, National Cheng Kung University
2009 ~ 2010 President, Chinese Environmental, Safety and Health Association
2010 ~ 2016 President, the Formosa Association of Resource Recycling
2012 ~ 2015 Director, Sustainable Environment Research Center, National Cheng Kung University

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Projects 1995 2020

1 Not started
1 Active
45 Finished

應用煉鋼爐渣開發制熱綠色工程材料(1/2)

Chang, J.

19-06-01 → 20-05-31

Project: Research project

歐盟循環經濟研究計畫—建置歐洲重點策略循環經濟平台

Chang, J.

19-09-01 → 20-08-31

Project: Research project

前瞻無機泥碴類資源循環管理及功能材料產製技術整合研發

Chang, J.

17-08-01 → 18-07-31

Project: Research project

前瞻無機泥碴類資源循環管理及智慧型功能材料產製技術整合研發

Chang, J.

16-08-01 → 17-07-31

Project: Research project

毒性物質污染場址植生復育整合技術研發-安順廠戴奧辛污染物綠色技術開發(2/2)

Chang, J.

15-08-01 → 16-07-31

Project: Research project

Research Output 1982 2018

1851 Citations
22 h-Index
72 Article
9 Conference contribution
8 Paper
8 Patent
8 More

Recovery of silicon, copper and aluminum from scrap silicon wafers by leaching and precipitation

Lee, C. H., Chang, Y. W., Popuri, S. R., Hung, C. E., Liao, C. H., Chang, J-E. & Chen, W., 2018 Mar 1, In : Environmental Engineering and Management Journal. 17, 3, p. 561-568 8 p.

Research output: Contribution to journal › Article

Silicon wafers

Leaching

silicon

aluminum

leaching

3 Citations (Scopus)

Recycling of desulfurization slag for the production of autoclaved aerated concrete

Chen, Y. L., Ko, M. S., Chang, J. E. & Lin, C. T., 2018 Jan 15, In : Construction and Building Materials. 158, p. 132-140 9 p.

Research output: Contribution to journal › Article

Desulfurization

Slags

Recycling

Concretes

Calcium Compounds

6 Citations (Scopus)

Use of basic oxygen furnace slag fines in the production of cementitious mortars and the effects on mortar expansion

Lu, T. H., Chen, Y. L., Shih, P. H. & Chang, J. E., 2018 Apr 10, In : Construction and Building Materials. 167, p. 768-774 7 p.

Research output: Contribution to journal › Article

Basic oxygen converters

Mortar

Slags

Alkalies

Portland cement

16 Citations (Scopus)

A comprehensive study on the production of autoclaved aerated concrete: Effects of silica-lime-cement composition and autoclaving conditions

Chen, Y. L., Chang, J. E., Lai, Y. C. & Chou, M. I. M., 2017 Oct 30, In : Construction and Building Materials. 153, p. 622-629 8 p.

Research output: Contribution to journal › Article

Lime

Silicon Dioxide

Compressive strength

Cements

Silica

Application of steel slags induced Fenton-like reactions for treating MTBE

Lu, H. C., Hou, W. C., Chang, J. E., Shih, P. H., Su, W. T. & Chen, H. T., 2017 Jan 1.

Research output: Contribution to conference › Paper

MTBE

slag

steel

oxidation

probe