Titlebook: Chemical Pretreatment of Nuclear Waste for Disposal; Wallace W. Schulz,E. Philip Horwitz Book 1994 Springer Science+Business Media New Yor

exhilaration

他日關(guān)稅重重

high-level waste for deep geologic disposal and a larger volume of low-level waste for disposal in a near-surface facility. Pretreatment of nuclear wastes now stored at several U. S. Department of Energy sites ranges from simple solid-liquid separations to more complex chemical steps, such as disso

使長胖

Passivity-based Robust Control,clear materials produced at SRS are generated in heavy-water reactors by irradiating appropriate target materials with neutrons from uranium fuels and then chemically separating the products in two on-site processing plants.

opportune

Passivity-based Decentralized Control,sitory, and the low-level waste (LLW) will be converted to grout and disposed of by shallow land burial on the Hanford Site. Because of the high cost of vitrification and geologic disposal, pretreatment methods are being developed to minimize the volume of HLW requiring disposal.

口訣

Inclement

Chemical Pretreatment of Savannah River Site Nuclear Waste for Disposal,clear materials produced at SRS are generated in heavy-water reactors by irradiating appropriate target materials with neutrons from uranium fuels and then chemically separating the products in two on-site processing plants.

平

Directed

Clean Option: An Alternative Strategy for Hanford Tank Waste Remediation; Detailed Description of Fd to a range of volumes of both the HLW and LLW fractions and a range of long-term risks associated with the disposed LLW. These approaches do not include emphasis on the waste minimization issues that are involved in the “clean option” discussed in this paper.

微枝末節(jié)

Book 1994l waste for deep geologic disposal and a larger volume of low-level waste for disposal in a near-surface facility. Pretreatment of nuclear wastes now stored at several U. S. Department of Energy sites ranges from simple solid-liquid separations to more complex chemical steps, such as dissolution of

NATAL

Passivity-based Decentralized Control, that began to overwhelm the natural biodegradation processes. New chemical technologies began to produce very stable chemical products specifically designed to be used once and then discarded as waste. Many of those stable materials, such as plastics and transformer oils, are very resistant to biodegradation.