논문 해외 국제전문학술지(SCI급) DYNAMIC PROPERTIES OF NON-CEMENT MATRIX BASED ON BLAST FURNACE SLAG AND POLYSILICON SLUDGE RATIO AND ADDITION RATE OF ALKALI ACTIVATOR
- 학술지 구분 국제전문학술지(SCI급)
- 게재년월 2015
- 저자명 이상수공동(교신)
- 학술지명 ASIAN JOURNAL OF CHEMISTRY
- 발행처명 MRS PUSHPA AGARWAL
- 발행국가 해외
- 논문언어 외국어
홈페이지논문 초록 (Abstract)
With the advancement of photovoltaic industry, 2 tons of sludge are generated from the production of 1 ton polysilicon, which is the main raw material of the solar module used for solar power generation. The polysilicon sludge that is generated in this way is disposed of as waste in whole quantity because there is no recycling method. Therefore, this study is intended to analyze the dynamic properties of noncement matrix using NaOH, the alkali activator and blast furnace slag and polysilicon sludge which are the industrial byproducts without using any cement. The results of the experiment showed that optimum addition rate of NaOH was 7 % and optimum substitution rate of polysilicon sludge was 15 %.