A comparative assessment of the post-closure environmental issues for the geological disposal of carbon dioxide (CO2) and radioactive waste is made in this chapter. Several criteria are used: the characteristics of radioactive waste and CO2; their potential environmental impacts; an assessment of the hazards arising from radioactive waste and CO2; and monitoring of their environmental impacts. ...

The purpose of this study was to evaluate the profitability of hatchery litter recycling into poultry feedstuff supplement. The data were collected in 2011 in 4 provinces, by direct interviewing of all hatcheries which used the hatchery litter drying machine. Net Present Value (NPV), Benefit-Cost Ratio (BCR), and Internal Rate of Return (IRR) methods were applied for this analysis. In the studi...

The disposal of the solid wastes in landfill sites should be properly monitored by analyzing samples from soil, water, and landfill gases within the landfill sites. Nevertheless, ground monitoring scheme requires intensive efforts and cost, and sometime it is difficult to be achieved in large geographic extent. Remote sensing technology has been introduced for waste disposal management and moni...

The Mizunami Underground Research Laboratory (“MIU”) is now under construction by Japan Atomic Energy Agency (JAEA) in the Cretaceous Toki granite in the Tono area of central Japan. One of the main goals of the MIU project, which is a broad scientific study of the deep geological environment as a basis of research and development for geological disposal of nuclear wastes, is to establish compre...

It has been a long since problem of waste treatment and their disposal. Waste management does create a major problem if it is not properly performed. Various problems including different side effects occur to the people where untreated or partially treated waste is disposed, thus care should be taken while waste management and disposal. It becomes more difficult a job to perform radionuclide th...

As this fluke is one of the rarer parasites inhabiting the intestine of man, a description of it might be of in tersest. Reviewing the literature on the subject at my disposal, I find that only two cases have been reported from Assam one by Dr. Sinclair of Selangor in 1889 and the other by Dr. Giles. The parasite seems to be fairly common in China. Case.?Convict Junab Ali was received from the ...

The application of chemistry to the technological requirements of the mineral industry is attended by problems of communication, isolation and application. Examples of research related to mineral exploration, underground fires, and the treatment of refractory ores suggest that the effective mineral chemist must learn the language of geology, metallurgy and engineering; that he must extend his s...

1. Five monotocous and two ditocous Scottish Blackface ewes with indwelling catheters in an umbilical artery and vein of one foetus only and in both maternal jugular veins were used. 2. Experiments were conducted over a period of 2 d when [14C]urea was infused intravenously over 9 h into either the mother or foetus, separate days being used for each infusion. Two series of experiments were comp...

Deep cryogenic heat treatment is assumed as a supplementary heat treatment performed on steels before the final tempering treatment to enhance the wear resistance and hardness of the steels. In this study, the effects of the deep cryogenic heat treatment on the wear behavior and corrosion resistance of the 1.2080 tool steel were studied using the wear testing machine and polarization and impeda...