Knowledge Resource Center for Ecological Environment in Arid Area
| DOI | 10.2172/5637548 |
| 报告编号 | PNL-7928 |
| 来源ID | OSTI_ID: 5637548 |
| Preliminary safe-handling experiments on a mixture of cesium nickel ferrocyanide and equimolar sodium nitrate/nitrite | |
| Scheele, R.D. (Pacific Northwest Lab., Richland, WA (United States)); Cady, H.H. (Los Alamos National Lab., NM (United States)) | |
| 英文摘要 | As part of the Hanford Site's evaluation of the potential hazards associated with the storage of ferrocyanide wastes generated when ferrocyanide was used to scavenge radiocesium from waste supernates in the 1950s, the Pacific Northwest Laboratory (PNL) subcontracted with Los Alamos National Laboratory (LANL) to perform a series of sensitivity tests. These test supplement PNL's thermal sensitivity testing results on the reactivity of cesium nickel ferrocyanide (Cs{sub 2}NiFe(CN){sub 6}) and nitrates and nitrites (Burger and Schelle 1991). LANL used a selected set of their standard tests to determine the sensitivity of a mixture of Cs{sub 2}NiFe(CN){sub 6} (FECN-1) and equimolar sodium nitrate and nitrite oxidant to nonthermal and thermal stimuli. The stoichiometric ratio of oxidant to Cs{sub 2}NiFe(CN){sub 6} in the tested mixture FECN-1 was 1.1:1. The appendix presents the results of the LANL testing of the sensitivity of FECN-1 to initiation by mechanical impact, spark, friction, and various thermal conditions. In addition to the sensitivity testing, LANL used an Accelerating Rate Calorimeter (ARC) to estimate the behavior of large batches of the mixture. |
| 出版年 | 1992 |
| 报告类型 | Technical Report |
| 语种 | 英语 |
| 国家 | 美国 |
| 来源学科分类 | 12 MANAGEMENT OF RADIOACTIVE AND NON-RADIOACTIVE WASTES FROM NUCLEAR FACILITIES ; 37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY ; CESIUM COMPOUNDS ; CHEMICAL REACTION KINETICS ; FERROCYANIDES ; SENSITIVITY ; NICKEL COMPOUNDS ; NITRITES ; SODIUM NITRATES ; FRICTION ; HANFORD RESERVATION ; HEAT ; IMPACT SHOCK ; MIXTURES ; SODIUM COMPOUNDS ; ALKALI METAL COMPOUNDS ; COMPLEXES ; DISPERSIONS ; ENERGY ; IRON COMPLEXES ; KINETICS ; NATIONAL ORGANIZATIONS ; NITRATES ; NITROGEN COMPOUNDS ; OXYGEN COMPOUNDS ; REACTION KINETICS ; TRANSITION ELEMENT COMPLEXES ; TRANSITION ELEMENT COMPOUNDS ; US DOE ; US ERDA ; US ORGANIZATIONS 052000* -- Nuclear Fuels-- Waste Management ; 400201 -- Chemical & Physicochemical Properties |
| URL | http://www.osti.gov/scitech/servlets/purl/5637548 |
| 资源类型 | 科技报告 |
| 条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/260294 |
| 推荐引用方式 GB/T 7714 | Scheele, R.D. ,Cady, H.H. . Preliminary safe-handling experiments on a mixture of cesium nickel ferrocyanide and equimolar sodium nitrate/nitrite,1992. |
| 条目包含的文件 | 条目无相关文件。 | |||||
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
