LIQUID RADIOACTIVE WASTE

VNU Journal of Science, Earth Sciences 27 (2011) 39-46 39 Study of the Treatment of the Liquid Radioactive Waste Nong Son Uranium Ore Processing Nguyen Ba Tien1,*, Tran Van Quy2 1Institut for Technology of Radioactive and Rare Elements, VAEC – 48 Lang Ha, Ha Noi 2Faculty[r]

gases (including the human body), where their presence is unintended or unde-sirable, (2) the presence of such substances in such places or (3) the processgiving rise to their presence in such places.contamination, fixed. Contamination other than non-fixed contamination.contamination, non-fixed. Con[r]

ment, the London Convention sets out a broad range of provisions for the preven-tion, discovery and punishment of violations, obliging members to enforce rules intheir capacities as, respectively, flag states, port states and coastal states; the lattercan apply the Convention not only to their territ[r]

mode, the gases leaving the primary chamber are combustible and are ignited when contacting excessair in the secondary combustion chamber. In continuous operation, the primary chamber is maintainedat a relatively low temperature throughout the feeding operation by injecting more waste when th[r]

BACKGROUND The NWPA established a broad policy framework for the permanent disposal of used nuclear fuel and high-level radioactive waste derived from nuclear power generation. The NWPA authorized the government to enter into contracts with reactor operators – the generators and curren[r]

12radioactive waste are to provide safe custody of the waste packages and to protect both operators and the general public from any radiological hazards associated with radioactive wastes. The design of storage facilities should be capable of (IAEA 1998) 1. Maintain the “[r]

thirty-nine states storing HLW. One possible methodof disposal is to bury spent fuel and HLW deep in geo-logically stableformations,a solutionthat theU.S.Na-tional Research Council advocates. A site has been se-lected for that purpose: Yucca Mountain, which is 145kilometers northwest of Las Vegas, N[r]

- Pollution: millions of animals die every year because man has polluted their natural home or habitat. - Hunting: man hunts and kills millions of animals every year. - Environment itself: - smaller: man cuts down more trees, build more road, uses more land for farming ->fewer jungles, fields[r]

about every city government provides forits residents. While service levels, environmental impacts and costs vary dramatically,solid waste management is arguably the mostimportant municipal service and serves as aprerequisite for other municipal action.Currently, world cities generate about 1[r]

this operation plays a very important and significant role in water and waste-water treatment, however, we will give it a separate heading and call it specificallyaeration. 9.1 MASS TRANSFER UNITS The major purpose of dissolving air is to provide oxygen to be used by microor-ganism in the proce[r]

____________________________________________________________________________________________4. March 1999 / to May 2002 / he / be / manager / a factory.____________________________________________________________________________________________V/ Read the passage carefully and answer the questions ([r]

Tsao, R. & Yang, R. (2003). Optimization of a new mobile phase toknow the complex and real polyphenolic composition: towards atotal phenolic index using high-performance liquid chromatography.Journal of Chromatography A, 1018, 29–40.Turkben, C., Sariburun, E., Demir, C. & Uyla[r]

although its power consumption is relatively high when compared with wireless sensors. Sampling measurements were taken continuously for 7 days with the valve at the wastewater effluent at Nativitas on the river Texcoco near Mexico City (Hahn et al., 2006). 3.1.2 Valve development A 10 cm diameter b[r]

• Treats large volumes of gas• Produces only low pressure drops• Economical to operate• Offers dry collection of valuable products• Generates dry waste for disposal or recycleEnd of Pipe controlFeed ResidueAirDeSOxCO BoilerWHBReactor/RegeneratorSteamEconomizerMTCDischargeelectrodesFlue gas in[r]

basket or nylon) fixed waste label. Residents are guided to separate waste (inorganic waste (InOW), organic waste (OW) and recycle waste (Re) in the pilot wards) or recycle waste and other waste at four locations which haven’t participated in source s[r]

You can reduce garbage by : Collecting plastic bags, Not keeping solid waste with food waste, Putting different kinds of bags, Not keeping solid waste with food waste, Putting different [r]

Write a speech with topic : “Reducing garbage” - COLLECT PLASTIC BAGS - COLLECT PLASTIC BAGS - NOT KEEP SOLID WASTE WITH FOOD WASTE - NOT KEEP SOLID WASTE WITH FOOD WASTE TRANG 8 Ex: Goo[r]

We are destroying the forest.•2) What are we going to the water?•We are wasting too much water.•3) What are we going to wild animals and plants?•We are destroying wild animals and plants.•4) What are we going to the air, the land, the rivers and the oceans?•We are polluting the land, the rivers and[r]

flow produces primary eddies which have a wavelength or scale of similar magnitude to the dimensions of the main flow stream. These large primary eddies are unstable and disintegrate into smaller bubbles until all their energy is dissipated by viscous flow. When the Reynolds number of the main flow[r]

ASTM D1319 Standard Test Method for Hydrocarbon Types in Liquid Petroleum Products by Fluorescent Indicator AdsorptionASTM D1319 Standard Test Method for Hydrocarbon Types in Liquid Petroleum Products by Fluorescent Indicator AdsorptionASTM D1319 Standard Test Method for Hydrocarbon Types in Liquid[r]