eBook PDF Download Digital Library
Author: Arun R. Gavaskar
Publisher: DIANE Publishing
Published: 1994-02
Total Pages: 76
ISBN-13: 9780788104220
DOWNLOAD EBOOK →Addresses the product quality, waste reduction, and economic issues involved in recycling printing ink in a facility such as The Hartford Courant newspaper in Hartford, CT. The specific unit evaluated is based on the technology of distillation and filtration. The resulting cost saving gave a payback period of about 10 years.
Author: National Research Council
Publisher: National Academies Press
Published: 2006-10-12
Total Pages: 214
ISBN-13: 0309101700
DOWNLOAD EBOOK →DOE Tank Waste: How clean is clean enough? The U.S. Congress asked the National Academies to evaluate the Department of Energy's (DOE's) plans for cleaning up defense-related radioactive wastes stored in underground tanks at three sites: the Hanford Site in Washington State, the Savannah River Site in South Carolina, and the Idaho National Laboratory. DOE plans to remove the waste from the tanks, separate out high-level radioactive waste to be shipped to an off-site geological repository, and dispose of the remaining lower-activity waste onsite. The report concludes that DOE's overall plan is workable, but some important challenges must be overcomeâ€"including the removal of residual waste from some tanks, especially at Hanford and Savannah River. The report recommends that DOE pursue a more risk-informed, consistent, participatory, and transparent for making decisions about how much waste to retrieve from tanks and how much to dispose of onsite. The report offers several other detailed recommendations to improve the technical soundness of DOE's tank cleanup plans.
Author: Pratima Bajpai
Publisher: Elsevier
Published: 2024-06-28
Total Pages: 396
ISBN-13: 0443238057
DOWNLOAD EBOOK →Recycling and Deinking of Recovered Paper, Second Edition covers recent advances in recycling technologies. This second edition examines this new process, which is more eco-friendly than the virgin-papermaking process, and which uses less energy and natural resources, produces less solid waste and fewer atmospheric emissions, and helps to preserve natural resources and landfill space. In addition, the most recent information about the recycling of fibers into various grades of paper and board, the control of stickies, and the effects of recycled fiber on paper machines are also covered. Recycling technologies have been improved in recent years due to advances in pulping, flotation deinking, and cleaning/screening, resulting in the quality of paper made from secondary fibers remarkably approaching that of virgin paper. Covers all aspects of recycling technologies in great depth Offers up-to-date authoritative information and cites many mills experiences and pertinent research Examines the use of biotech methods for deinking, refining, improving drainage, and stickies control Includes new case studies on paper recycling
Author:
Publisher: DIANE Publishing
Published:
Total Pages: 486
ISBN-13: 1428900888
DOWNLOAD EBOOK →Author: United States. Environmental Protection Agency
Publisher:
Published: 1995
Total Pages: 832
ISBN-13:
DOWNLOAD EBOOK →Author: Elizabeth Rogers
Publisher: Harmony
Published: 2007-06-19
Total Pages: 226
ISBN-13: 0307406733
DOWNLOAD EBOOK →Ellen DeGeneres, Robert Redford, Will Ferrell, Jennifer Aniston, Faith Hill, Tim McGraw, Martha Stewart, Tyra Banks, Dale Earnhardt, Jr., Tiki Barber, Owen Wilson, and Justin Timberlake tell you how they make a difference to the environment. Inside The Green Book, find out how you can too: - Don’t ask for ATM receipts. If everyone in the United States refused their receipts, it would save a roll of paper more than two billion feet long, or enough to circle the equator fifteen times! - Turn off the tap while you brush your teeth. You’ll conserve up to five gallons of water per day. Throughout the entire United States, the daily savings could add up to more water than is consumed every day in all of New York City. - Get a voice-mail service for your home phone. If all answering machines in U.S. homes were replaced by voice-mail services, the annual energy savings would total nearly two billion kilowatt hours. The resulting reduction in air pollution would be equivalent to removing 250,000 cars from the road for a year! With wit and authority, authors Elizabeth Rogers and Thomas Kostigen provide hundreds of solutions for all areas of your life, pinpointing the smallest changes that have the biggest impact on the health of our precious planet.
