콘텐츠 본문
논문 해외 국제전문학술지(SCI급) SYNERGISTIC DYE ADSORPTION BY BIOCHAR FROM CO-PYROLYSIS OF SPENT MUSHROOM SUBSTRATE AND SACCHARINA JAPONICA
- 학술지 구분 국제전문학술지(SCI급)
- 게재년월 2017-11
- 저자명 우승한
- 학술지명 BIORESOURCE TECHNOLOGY
- 발행처명 ELSEVIER SCI LTD
- 발행국가 해외
- 논문언어 외국어
- 전체저자수 4
논문 초록 (Abstract)
The potential of activating terrestrial biomass (spent mushroom substrate, SMS) with ash-laden marine biomass [kelp seaweed, KE ] via co-pyrolysis in the field of adsorption was first investigated. KE biochar (KBC), SMS biochar (SMSBC), biochar (SK10BC) from 10%-K E added SMS, and biochar (ESBC) from KE-extract added SMS were used for the adsorption of cationic dye crystal violet (CV). ESBC had highes t fixed carbon content (70.60%) and biochar yield (31.6%). SK10BC exhib ited high ash content, abundant functional groups, coarser surface morphology and Langmuir maximum adsorptive capacity (610.1 mg /g),which is 2.2 times higher than that of SMSBC (282.9 mg/g). Biochar activated by a small amount of high ash-containing biomass such as sea weed via co-pyrolysis can serve as viable alternative adsorbent for c ationic dye removal.
