Using cold-pressing technique to recycle nonmagnetic material from de-sulferization slag as coarse aggregate

C. T. Tsai; J. E. Chang; C. C. Wu; T. K. Hsu

doi:10.1201/b19126-536

Using cold-pressing technique to recycle nonmagnetic material from de-sulferization slag as coarse aggregate

C. T. Tsai, J. E. Chang, C. C. Wu, T. K. Hsu

研究成果: Conference contribution

摘要

In Taiwan a de-sulferization slag of about 500,000 ton is generated every year, but the recycling amount is very slight. A new approach, the cold-pressing technique incorporating the principles of the cement chemistry and composite material, was not only able to recycle innocuous construction residual soil, sludge, and sediment, but also stainless steel reductive slag with poor volume stability as recycling coarse aggregate. And the main difference between the cold-pressing and sintering technique is the reduction of energy consumption and CO₂ emission. Consequently, this study mainly looks forward to recycling nonmagnetic material from de-sulferization slag as coarse aggregate through the cold-pressing technique. Herein the mixture proportions with w/cm = 0.20, a cement amount of 100 kg/m³, and more than 70% (by weight) of nonmagnetic material from de-sulferization. The test results show that the basic properties of recycling coarse aggregate conform to ASTM C33. Therefore the cold-pressing technique is a new and practicable approach to recycle nonmagnetic material from de-sulferization slag in the future.

原文	English
主出版物標題	Advances in Energy Science and Equipment Engineering - Proceedings of International Conference on Energy Equipment Science and Engineering, ICEESE 2015
編輯	Shiquan Zhou, Aragona Patty, Shiming Chen
發行者	CRC Press/Balkema
頁面	2765-2769
頁數	5
ISBN（列印）	9781138029330
DOIs	https://doi.org/10.1201/b19126-536
出版狀態	Published - 2015
事件	International Conference on Energy Equipment Science and Engineering, ICEESE 2015 - Guangzhou, China 持續時間: 2015 5月 30 → 2015 5月 31

出版系列

名字	Advances in Energy Science and Equipment Engineering - Proceedings of International Conference on Energy Equipment Science and Engineering, ICEESE 2015
卷	3

Other

Other	International Conference on Energy Equipment Science and Engineering, ICEESE 2015
國家/地區	China
城市	Guangzhou
期間	15-05-30 → 15-05-31

All Science Journal Classification (ASJC) codes

能源（雜項）
一般工程

UN SDG

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10.1201/b19126-536

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Tsai, C. T., Chang, J. E., Wu, C. C., & Hsu, T. K. (2015). Using cold-pressing technique to recycle nonmagnetic material from de-sulferization slag as coarse aggregate. 於 S. Zhou, A. Patty, & S. Chen (編輯), Advances in Energy Science and Equipment Engineering - Proceedings of International Conference on Energy Equipment Science and Engineering, ICEESE 2015 (頁 2765-2769). (Advances in Energy Science and Equipment Engineering - Proceedings of International Conference on Energy Equipment Science and Engineering, ICEESE 2015; 卷 3). CRC Press/Balkema. https://doi.org/10.1201/b19126-536

Tsai, C. T. ; Chang, J. E. ; Wu, C. C. 等. / Using cold-pressing technique to recycle nonmagnetic material from de-sulferization slag as coarse aggregate. Advances in Energy Science and Equipment Engineering - Proceedings of International Conference on Energy Equipment Science and Engineering, ICEESE 2015. 編輯 / Shiquan Zhou ; Aragona Patty ; Shiming Chen. CRC Press/Balkema, 2015. 頁 2765-2769 (Advances in Energy Science and Equipment Engineering - Proceedings of International Conference on Energy Equipment Science and Engineering, ICEESE 2015).

@inproceedings{19d9e5a8f4ee4b4a9ea2bb73a985717c,

title = "Using cold-pressing technique to recycle nonmagnetic material from de-sulferization slag as coarse aggregate",

abstract = "In Taiwan a de-sulferization slag of about 500,000 ton is generated every year, but the recycling amount is very slight. A new approach, the cold-pressing technique incorporating the principles of the cement chemistry and composite material, was not only able to recycle innocuous construction residual soil, sludge, and sediment, but also stainless steel reductive slag with poor volume stability as recycling coarse aggregate. And the main difference between the cold-pressing and sintering technique is the reduction of energy consumption and CO2 emission. Consequently, this study mainly looks forward to recycling nonmagnetic material from de-sulferization slag as coarse aggregate through the cold-pressing technique. Herein the mixture proportions with w/cm = 0.20, a cement amount of 100 kg/m3, and more than 70% (by weight) of nonmagnetic material from de-sulferization. The test results show that the basic properties of recycling coarse aggregate conform to ASTM C33. Therefore the cold-pressing technique is a new and practicable approach to recycle nonmagnetic material from de-sulferization slag in the future.",

author = "Tsai, {C. T.} and Chang, {J. E.} and Wu, {C. C.} and Hsu, {T. K.}",

note = "Funding Information: The authors greatly appreciate the grant from Architecture and Building Research Institute, Ministry of Interior and Ministry of Economic Affairs (101-EC-17-A-10-S1-187), China Hi- Ment Corporation and National Science Council (NSC 102-2221-E-006-245), Taiwan, R.O.C. The continuous supports and technical assistances of The Performance Experiment Center, Building Research Institute, Ministry of The Interior, R.O.C. are gratefully acknowledged. Publisher Copyright: {\textcopyright} 2015 Taylor & Francis Group, London.; International Conference on Energy Equipment Science and Engineering, ICEESE 2015 ; Conference date: 30-05-2015 Through 31-05-2015",

year = "2015",

doi = "10.1201/b19126-536",

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isbn = "9781138029330",

series = "Advances in Energy Science and Equipment Engineering - Proceedings of International Conference on Energy Equipment Science and Engineering, ICEESE 2015",

publisher = "CRC Press/Balkema",

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booktitle = "Advances in Energy Science and Equipment Engineering - Proceedings of International Conference on Energy Equipment Science and Engineering, ICEESE 2015",

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Tsai, CT, Chang, JE, Wu, CC & Hsu, TK 2015, Using cold-pressing technique to recycle nonmagnetic material from de-sulferization slag as coarse aggregate. 於 S Zhou, A Patty & S Chen (編輯), Advances in Energy Science and Equipment Engineering - Proceedings of International Conference on Energy Equipment Science and Engineering, ICEESE 2015. Advances in Energy Science and Equipment Engineering - Proceedings of International Conference on Energy Equipment Science and Engineering, ICEESE 2015, 卷 3, CRC Press/Balkema, 頁 2765-2769, International Conference on Energy Equipment Science and Engineering, ICEESE 2015, Guangzhou, China, 15-05-30. https://doi.org/10.1201/b19126-536

Using cold-pressing technique to recycle nonmagnetic material from de-sulferization slag as coarse aggregate. / Tsai, C. T.; Chang, J. E.; Wu, C. C. 等.
Advances in Energy Science and Equipment Engineering - Proceedings of International Conference on Energy Equipment Science and Engineering, ICEESE 2015. 編輯 / Shiquan Zhou; Aragona Patty; Shiming Chen. CRC Press/Balkema, 2015. p. 2765-2769 (Advances in Energy Science and Equipment Engineering - Proceedings of International Conference on Energy Equipment Science and Engineering, ICEESE 2015; 卷 3).

研究成果: Conference contribution

TY - GEN

T1 - Using cold-pressing technique to recycle nonmagnetic material from de-sulferization slag as coarse aggregate

AU - Tsai, C. T.

AU - Chang, J. E.

AU - Wu, C. C.

AU - Hsu, T. K.

N1 - Funding Information: The authors greatly appreciate the grant from Architecture and Building Research Institute, Ministry of Interior and Ministry of Economic Affairs (101-EC-17-A-10-S1-187), China Hi- Ment Corporation and National Science Council (NSC 102-2221-E-006-245), Taiwan, R.O.C. The continuous supports and technical assistances of The Performance Experiment Center, Building Research Institute, Ministry of The Interior, R.O.C. are gratefully acknowledged. Publisher Copyright: © 2015 Taylor & Francis Group, London.

PY - 2015

Y1 - 2015

N2 - In Taiwan a de-sulferization slag of about 500,000 ton is generated every year, but the recycling amount is very slight. A new approach, the cold-pressing technique incorporating the principles of the cement chemistry and composite material, was not only able to recycle innocuous construction residual soil, sludge, and sediment, but also stainless steel reductive slag with poor volume stability as recycling coarse aggregate. And the main difference between the cold-pressing and sintering technique is the reduction of energy consumption and CO2 emission. Consequently, this study mainly looks forward to recycling nonmagnetic material from de-sulferization slag as coarse aggregate through the cold-pressing technique. Herein the mixture proportions with w/cm = 0.20, a cement amount of 100 kg/m3, and more than 70% (by weight) of nonmagnetic material from de-sulferization. The test results show that the basic properties of recycling coarse aggregate conform to ASTM C33. Therefore the cold-pressing technique is a new and practicable approach to recycle nonmagnetic material from de-sulferization slag in the future.

AB - In Taiwan a de-sulferization slag of about 500,000 ton is generated every year, but the recycling amount is very slight. A new approach, the cold-pressing technique incorporating the principles of the cement chemistry and composite material, was not only able to recycle innocuous construction residual soil, sludge, and sediment, but also stainless steel reductive slag with poor volume stability as recycling coarse aggregate. And the main difference between the cold-pressing and sintering technique is the reduction of energy consumption and CO2 emission. Consequently, this study mainly looks forward to recycling nonmagnetic material from de-sulferization slag as coarse aggregate through the cold-pressing technique. Herein the mixture proportions with w/cm = 0.20, a cement amount of 100 kg/m3, and more than 70% (by weight) of nonmagnetic material from de-sulferization. The test results show that the basic properties of recycling coarse aggregate conform to ASTM C33. Therefore the cold-pressing technique is a new and practicable approach to recycle nonmagnetic material from de-sulferization slag in the future.

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UR - http://www.scopus.com/inward/citedby.url?scp=84973568792&partnerID=8YFLogxK

U2 - 10.1201/b19126-536

DO - 10.1201/b19126-536

M3 - Conference contribution

AN - SCOPUS:84973568792

SN - 9781138029330

T3 - Advances in Energy Science and Equipment Engineering - Proceedings of International Conference on Energy Equipment Science and Engineering, ICEESE 2015

SP - 2765

EP - 2769

BT - Advances in Energy Science and Equipment Engineering - Proceedings of International Conference on Energy Equipment Science and Engineering, ICEESE 2015

A2 - Zhou, Shiquan

A2 - Patty, Aragona

A2 - Chen, Shiming

PB - CRC Press/Balkema

T2 - International Conference on Energy Equipment Science and Engineering, ICEESE 2015

Y2 - 30 May 2015 through 31 May 2015

ER -

Tsai CT, Chang JE, Wu CC, Hsu TK. Using cold-pressing technique to recycle nonmagnetic material from de-sulferization slag as coarse aggregate. 於 Zhou S, Patty A, Chen S, 編輯, Advances in Energy Science and Equipment Engineering - Proceedings of International Conference on Energy Equipment Science and Engineering, ICEESE 2015. CRC Press/Balkema. 2015. p. 2765-2769. (Advances in Energy Science and Equipment Engineering - Proceedings of International Conference on Energy Equipment Science and Engineering, ICEESE 2015). doi: 10.1201/b19126-536

Using cold-pressing technique to recycle nonmagnetic material from de-sulferization slag as coarse aggregate

摘要

出版系列

Other

All Science Journal Classification (ASJC) codes

UN SDG

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