Topical Report Contract No. W-38-094-eng-27 on Recovery of Uranium from Phosphate Rock by the Battelle Monocalcium Phosphate Process

Topical Report Contract No. W-38-094-eng-27 on Recovery of Uranium from Phosphate Rock by the Battelle Monocalcium Phosphate Process PDF Author:
Publisher:
ISBN:
Category : Superphosphates
Languages : en
Pages : 104

Get Book Here

Book Description


Materials Handbook

Materials Handbook PDF Author: John A. Vaccari
Publisher: McGraw Hill Professional
ISBN: 9780071501842
Category : Technology & Engineering
Languages : en
Pages : 1244

Get Book Here

Book Description
The Materials Handbook is an encyclopedic, A-to-Z organization of all types of materials, featuring their key performance properties, principal characteristics and applications in product design. Materials include ferrous and nonferrous metals, plastics, elastomers, ceramics, woods, composites, chemicals, minerals, textiles, fuels, foodstuffs and natural plant and animal substances --more than 13,000 in all. Properties are expressed in both U.S. customary and metric units and a thorough index eases finding details on each and every material. Introduced in 1929 and often known simply as "Brady's," this comprehensive, one-volume, 1244 page encyclopedia of materials is intended for executives, managers, supervisors, engineers, and technicians, in engineering, manufacturing, marketing, purchasing and sales as well as educators and students. Of the dozens of families of materials updated in the 15th Edition, the most extensive additions pertain to adhesives, activated carbon, aluminides, aluminum alloys, catalysts, ceramics, composites, fullerences, heat-transfer fluids, nanophase materials, nickel alloys, olefins, silicon nitride, stainless steels, thermoplastic elastomers, titanium alloys, tungsten alloys, valve alloys and welding and hard-facing alloys. Also widely updated are acrylics, brazing alloys, chelants, biodegradable plastics, molybdenum alloys, plastic alloys, recyclate plastics, superalloys, supercritical fluids and tool steels. New classes of materials added include aliphatic polyketones, carburizing secondary-hardening steels and polyarylene ether benzimidazoles. Carcinogens and materials likely to be cancer-causing in humans are listed for the first time.

Radiation Protection and Management of NORM Residues in the Phosphate Industry

Radiation Protection and Management of NORM Residues in the Phosphate Industry PDF Author: International Atomic Energy Agency
Publisher:
ISBN: 9789201358103
Category : Technology & Engineering
Languages : en
Pages : 288

Get Book Here

Book Description
This Safety Report is a compilation of detailed information on the processes and materials associated with the phosphate industry and on the radiological considerations that need to be taken into account by the regulatory body when determining the nature and extent of radiation protection measures. It has been developed as part of the IAEA's programme on the application of its safety standards in the field of radiation, transport and waste safety. The information provided will assist in the implementation of a graded approach to regulation, in terms of which the application of the requirements of the safety standards is commensurate with the characteristics of the practice or source and with the magnitude and likelihood of the exposures. The publication also provides information on expected radionuclide concentrations, exposure levels and the most appropriate regulatory approach in the phosphate industry and covers the mining and beneficiation of phosphate ore, phosphoric acid production, phosphogypsum, and the manufacture and use of phosphatic fertilizers among others.

Microorganisms in Environmental Management

Microorganisms in Environmental Management PDF Author: T. Satyanarayana
Publisher: Springer Science & Business Media
ISBN: 940072229X
Category : Science
Languages : en
Pages : 827

Get Book Here

Book Description
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.

Management of Norm Residues

Management of Norm Residues PDF Author: International Atomic Energy Agency
Publisher: International Atomic Energy Agency
ISBN: 9789201427106
Category : Political Science
Languages : en
Pages : 53

Get Book Here

Book Description


Chemical Process Industries

Chemical Process Industries PDF Author: Randolph Norris Shreve
Publisher: McGraw-Hill Companies
ISBN:
Category : Chemical engineering
Languages : en
Pages : 840

Get Book Here

Book Description


American Chemical Industry

American Chemical Industry PDF Author: Williams Haynes
Publisher:
ISBN:
Category :
Languages : en
Pages :

Get Book Here

Book Description


Indoor Pollutants

Indoor Pollutants PDF Author: National Research Council (U.S.). Committee on Indoor Pollutants
Publisher: National Academies Press
ISBN:
Category : Medical
Languages : en
Pages : 552

Get Book Here

Book Description
Discusses pollution from tobacco smoke, radon and radon progeny, asbestos and other fibers, formaldehyde, indoor combustion, aeropathogens and allergens, consumer products, moisture, microwave radiation, ultraviolet radiation, odors, radioactivity, and dirt and discusses means of controlling or eliminating them.

Recovery of Uranium from Phosphate Rock

Recovery of Uranium from Phosphate Rock PDF Author:
Publisher:
ISBN:
Category : Leaching
Languages : en
Pages : 104

Get Book Here

Book Description


Shreve's Chemical Process Industries

Shreve's Chemical Process Industries PDF Author: Randolph Norris Shreve
Publisher: McGraw Hill Professional
ISBN: 9780070571471
Category : Technology & Engineering
Languages : en
Pages : 872

Get Book Here

Book Description
This book bridges the gap between theory and practice. It provides fundamental information on heterogeneous catalysis and the practicalities of the catalysts and processes used in producing ammonia, hydrogen and methanol via hydrocarbon steam reforming. It also covers the oxidation reactions in making formaldehyde from methanol, nitric acid from ammonia and sulphuric acid from sulphur dioxide. Designed for use in the chemical industry and by those in teaching, research and the study of industrial catalysts and catalytic processes. Students will also find this book extremely useful for obtaining practical information which is not available in more conventional textbooks.