{"isbn_13": ["9780824726010"], "physical_format": "Hardcover", "weight": "3 pounds", "languages": [{"key": "/l/eng"}], "publishers": ["CRC"], "number_of_pages": 520, "last_modified": {"type": "/type/datetime", "value": "2008-04-29 15:03:11.581851"}, "id": 11009982, "first_sentence": {"type": "/type/text", "value": "Horizontal drums are generally used for the separation of the liquid phases from a mixture of two immiscible liquids, that is, settling."}, "isbn_10": ["0824726014"], "publish_date": "November 21, 1994", "key": "/b/OL8125367M", "authors": [{"key": "/a/OL2870890A"}], "title": "Encyclopedia of Chemical Processing and Design", "type": {"key": "/type/edition"}, "subjects": ["Biochemical Engineering", "Industrial chemistry", "Reference works", "Chemical Engineering Operations", "Technology & Industrial Arts", "Science/Mathematics", "Chemistry - Industrial & Technical", "Engineering - Chemical & Biochemical", "Science / Chemistry / Technical & Industrial"], "physical_dimensions": "10.2 x 7.2 x 1.2 inches", "revision": 1}