{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Treatment of a polluted stream by a fixed-bed biofilm reactor with sludge discharger and backwashing system [An article from: Chemical Engineering Journal]","author_name":"Y. Park, J. Moon, D. Kim, K. Ahn","thumbnail_url":"https://www.ebooknetworking.net/books/B00/0RQ/bigB000RQZ34K.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B000RQZ34K.html\">Treatment of a polluted stream by a fixed-bed biofilm reactor with sludge discharger and backwashing system [An article from: Chemical Engineering Journal]</a>","width":400,"height":300}