Mixed waste treatment with a mediated electrochemical process (open access)

Mixed waste treatment with a mediated electrochemical process

The process described in this paper is intended to convert mixed waste containing toxic organic compounds (not heavy metals) to ordinary radioactive waste, which is treatable. The process achieves its goal by oxidizing hydrocarbons to CO{sub 2} and H{sub 2}O. Other atoms that may be present in the toxic organic generally are converted to nonhazardous anions such as sulfate and phosphate. This electro chemical conversion is performed at conditions of temperature and pressure that are just moderately above ambient conditions. Gaseous hydroxides and oxyhydroxides that are formed by many radionuclides during incineration cannot form in this process. 1 ref., 3 figs.
Date: May 17, 1991
Creator: Hickman, R. G.; Gray, L. W. & Chiba, Z.
Object Type: Article
System: The UNT Digital Library
Texas Attorney General Opinion: DM-24 (open access)

Texas Attorney General Opinion: DM-24

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Dan Morales, regarding a legal question submitted for clarification: Whether detention centers and similar facilities are “jails” for purposes of the requirements of Local Government Code section 351.006(d), (e) regarding single cell and dormitory space in “county jails,” and related questions (RQ-2125)
Date: May 17, 1991
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Texas Attorney General Opinion: DM-5a (open access)

Texas Attorney General Opinion: DM-5a

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Dan Morales, regarding a legal question submitted for clarification; Whether section 102.51 of the Alcoholic Beverage Code imposes a territorial limitation on the resale of beer by local distributors (RQ-2151)
Date: May 17, 1991
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Texas Parks & Wildlife News, May 17, 1991 (open access)

Texas Parks & Wildlife News, May 17, 1991

Weekly newsletter discussing natural resources, parks, hunting and fishing, and other information related to the outdoors in Texas.
Date: May 17, 1991
Creator: Texas. Parks and Wildlife Department.
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Texas Register, Volume 16, Number 37, Pages 2677-2781, May 17, 1991 (open access)

Texas Register, Volume 16, Number 37, Pages 2677-2781, May 17, 1991

A weekly publication, the Texas Register serves as the journal of state agency rulemaking for Texas. Information published in the Texas Register includes proposed, adopted, withdrawn and emergency rule actions, notices of state agency review of agency rules, governor's appointments, attorney general opinions, and miscellaneous documents such as requests for proposals. After adoption, these rulemaking actions are codified into the Texas Administrative Code.
Date: May 17, 1991
Creator: Texas. Secretary of State.
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
[Characterization of historical infiltration in the unsaturated zone at the Nevada Test Site using chloride, bromide, and chlorine-36 as environmental tracers]; [Final subcontract report] (open access)

[Characterization of historical infiltration in the unsaturated zone at the Nevada Test Site using chloride, bromide, and chlorine-36 as environmental tracers]; [Final subcontract report]

This document is an end-of-contract report, prepared by Hydro Geo Chem for Los Alamos National Laboratory under contract number 9-XDD-6329F-1. The ultimate goal of this work is to characterize historical infiltration and unsaturated flow in the Yucca Mountain area of the Nevada Test Site. Work on this contract has focused on using chloride, bromide, stable chlorine isotopes, and chlorine-36 distributions to evaluate the depth of infiltration in the unsaturated zone. Effort in support of this work has included developing analytical procedures, exploring ways in which to separate the. meteoric component from the rock component, and meeting quality assurance requirements.
Date: May 17, 1991
Creator: unknown
Object Type: Report
System: The UNT Digital Library
[Computer simulated images of radiopharmaceutical distributions in anthropomorphic phantoms] (open access)

[Computer simulated images of radiopharmaceutical distributions in anthropomorphic phantoms]

We have constructed an anatomically correct human geometry, which can be used to store radioisotope concentrations in 51 various internal organs. Each organ is associated with an index number which references to its attenuating characteristics (composition and density). The initial development of Computer Simulated Images of Radiopharmaceuticals in Anthropomorphic Phantoms (CSIRDAP) over the first 3 years has been very successful. All components of the simulation have been coded, made operational and debugged.
Date: May 17, 1991
Creator: unknown
Object Type: Report
System: The UNT Digital Library
[Computer simulated images of radiopharmaceutical distributions in anthropomorphic phantoms]. Performance report (open access)

[Computer simulated images of radiopharmaceutical distributions in anthropomorphic phantoms]. Performance report

We have constructed an anatomically correct human geometry, which can be used to store radioisotope concentrations in 51 various internal organs. Each organ is associated with an index number which references to its attenuating characteristics (composition and density). The initial development of Computer Simulated Images of Radiopharmaceuticals in Anthropomorphic Phantoms (CSIRDAP) over the first 3 years has been very successful. All components of the simulation have been coded, made operational and debugged.
Date: May 17, 1991
Creator: unknown
Object Type: Report
System: The UNT Digital Library