{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Continuous counter-current ion exchange removal of calcium from sea water to prevent scaling of distillation equipment","author_name":"Oak Ridge National Laboratory.","thumbnail_url":"https://www.ebooknetworking.net/books/B00/3TS/bigB003TSDS5E.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B003TSDS5E.html\">Continuous counter-current ion exchange removal of calcium from sea water to prevent scaling of distillation equipment</a>","width":400,"height":300}