Download or read book Color Removal from Kraft Mill Effluents by a Coagulation flotation Process written by Arnaldo Hugo Wood and published by . This book was released on 1974 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Flotation Process for Removal of Color from Kraft Mill Effluents written by Philip Whiting and published by . This book was released on 1978 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Color Removal and Sludge Disposal Process for Kraft Mill Effluents written by Edgar L. Spruill and published by . This book was released on 1974 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Color Removal from Kraft Mill Effluents by Ultrafiltration written by and published by . This book was released on 1980 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Color Removal and Sludge Disposal Process for Kraft Mill Effluents written by Edgar L. Spruill and published by . This book was released on 1974 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Development Document for Effluent Limitations Guidelines and New Source Performance Standards for the Unbleached Kraft and Semichemical Pulp Segment of the Pulp Paper and Paperboard Mills Point Source Category written by United States. Environmental Protection Agency. Effluent Guidelines Division and published by . This book was released on 1974 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Color Removal from Kraft Pulp Mill Effluents by Massive Lime Treatment written by John L. Oswalt and published by . This book was released on 1973 with total page 109 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Review of Colour Removal Technology in the Pulp and Paper Industry written by R. J. Rush and published by Water Pollution Control Directorate : Supply and Services Canada. This book was released on 1976 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt: The pulp and paper industry produces large volumes of effluent containing, among other things, dark brown lignin and lignin degradation products. The exact nature of the chromophoric (colour causing) groups in the wastes and the effects of these colour bodies on the aquatic environment are not known. However, developmental work on several processes for colour reduction has reached full scale application and colour removal is now required in many local areas for various reasons. Colour reduction can be achieved by either technical changes within the mill or by effluent treatment systems. In-plant modification can range from simple, inexpensive measures such as pulp washing and better "housekeeping" practices, to complex technological changes such as implementation of oxygen bleaching. While in-plant changes should be considered and implemented as a first preference, external treatment may often still be required. There are a large number of external treatment methods which are known to be technically feasible for colour removal from pulp and paper mill effluents.
Download or read book Color and Organic Removal from Kraft Bleachery Effluent by Coagulation written by James Clarke and published by . This book was released on 1969 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Flotation Process for Removal of Color Bodies from Paper Mill Effluents written by and published by . This book was released on 1978 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Color Removal from Kraft Mill Effluents by Ultrafiltration written by Henry A. Fremont and published by . This book was released on 1973 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1982 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Masters Theses in the Pure and Applied Sciences written by Wade H. Shafer and published by Springer Science & Business Media. This book was released on 2013-12-11 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt: Masters Theses in the Pure and Applied Sciences was first conceived, published, and dis seminated by the Center for Information and Numerical Data Analysis and Synthesis, (CINDAS) *at Purdue University in 1957, starting its coverage of theses with the academic year 1955. Beginning with Volume 13, the printing and dissemination phases of the ac tivity was transferred to University Microfilms/Xerox of Ann Arbor, Michigan, with the thought that such an arrangement would be more beneficial to the academic and general scientific and technical community. After five years of this joint undertaking we had concluded that it was in the interest of all concerned if the printing and distribution of the volume were handled by an international publishing house to assure improved service and broader dissemination. Hence, starting with Volume 18, Masters Theses in the Pure and Applied Sciences has been disseminated on a worldwide basis by Plenum Publishing Corporation of New York, and in the same year the coverage was broadened to include Canadian universities. All back issues can also be ordered from Plenum. We have reported in Volume 19 (thesis year 1974) a total of 10,045 theses titles from 20 Canadian and 209 United States universities. We are sure that this broader base for theses titles reported will greatly enhance the value of this important annual reference work. The organization of Volume 19 is identical to that of past years. It consists of theses titles arranged by discipline and by university within each discipline.
Download or read book Microorganisms in Environmental Management written by Tulasi Satyanarayana and published by Springer Science & Business Media. This book was released on 2012-01-03 with total page 827 pages. Available in PDF, EPUB and Kindle. Book excerpt: Microbes and their biosynthetic capabilities have been invaluable in finding solutions for several intractable problems mankind has encountered in maintaining the quality of the environment. They have, for example, been used to positive effect in human and animal health, genetic engineering, environmental protection, and municipal and industrial waste treatment. Microorganisms have enabled feasible and cost-effective responses which would have been impossible via straightforward chemical or physical engineering methods. Microbial technologies have of late been applied to a range of environmental problems, with considerable success. This survey of recent scientific progress in usefully applying microbes to both environmental management and biotechnology is informed by acknowledgement of the polluting effects on the world around us of soil erosion, the unwanted migration of sediments, chemical fertilizers and pesticides, and the improper treatment of human and animal wastes. These harmful phenomena have resulted in serious environmental and social problems around the world, problems which require us to look for solutions elsewhere than in established physical and chemical technologies. Often the answer lies in hybrid applications in which microbial methods are combined with physical and chemical ones. When we remember that these highly effective microorganisms, cultured for a variety of applications, are but a tiny fraction of those to be found in the world around us, we realize the vastness of the untapped and beneficial potential of microorganisms. At present, comprehending the diversity of hitherto uncultured microbes involves the application of metagenomics, with several novel microbial species having been discovered using culture-independent approaches. Edited by recognized leaders in the field, this penetrating assessment of our progress to date in deploying microorganisms to the advantage of environmental management and biotechnology will be widely welcomed.
Download or read book EPA 440 1 written by and published by . This book was released on 1974-05 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Industrial Biotechnology written by Indu Shekhar Thakur and published by I. K. International Pvt Ltd. This book was released on 2013-12-30 with total page 333 pages. Available in PDF, EPUB and Kindle. Book excerpt: The last five decades have witnessed a tremendous upsurge in the amount of xenobiotic compounds in the environment by industrial activities, some of them being highly toxic, recalcitrant with high bio-accumulating and bio-magnification properties. Whilst biotechnology is the development of products or processes using plants, animals or micro-organisms, ''Environmental Biotechnology'' is the multidisciplinary integration of sciences and engineering to utilise the huge biochemical potential of microorganisms and plants for the sustenance of resources. Recent advances in biotechnology have driven forward the harnessing of micro-organisms and plants to help and protect our fragile environment and formation of ecofriendly products. The aim of this book is to determine the processes and utilization of raw materials in the industries, formation and release of pollutants (air, water and soil) in the environment, effect and impact of the pollutants on biotic and abiotic components of the environment and finally identifying the physical, chemical, biological and alternating methods for treatment of pollutants in the industrial effluents. Efforts have also been made to identify the methods for bioconversion and recovery of products from the effluents by biotechnological methods.
Download or read book Color Removal from Kraft Mill Effluents by Ultrafiltration with List of References written by and published by . This book was released on 1973 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt:
