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Solubility in the K2Cr2O7+CrO3+KNO3+HNO3+H(2)Osystem
Alternative TitleJ. Chem. Eng. Data
Chen, HF; Li, ZH; Zhang, Y
2004
Source PublicationJOURNAL OF CHEMICAL AND ENGINEERING DATA
ISSN0021-9568
Volume49Issue:1Pages:143-147
AbstractThe solubilities of the K2Cr2O7 + CrO3 + KNO3 + HNO3 + H2O system at 0 degreesC, 25 degreesC, and 45 degreesC were determined, and the phase diagrams were constructed. Furthermore, analyses and discussions are made on the crystalline areas in the phase diagrams. Based on the solubility data, the technique of a new cleaner process for manufacturing chromium trioxide and potassium nitrate simultaneously by decomposing potassium dichromate with nitric acid was evaluated.; The solubilities of the K2Cr2O7 + CrO3 + KNO3 + HNO3 + H2O system at 0 degreesC, 25 degreesC, and 45 degreesC were determined, and the phase diagrams were constructed. Furthermore, analyses and discussions are made on the crystalline areas in the phase diagrams. Based on the solubility data, the technique of a new cleaner process for manufacturing chromium trioxide and potassium nitrate simultaneously by decomposing potassium dichromate with nitric acid was evaluated.
KeywordPhase-diagram 40-degrees-c
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences ; Technology
DOI10.1021/je0341514
URL查看原文
Indexed BySCI
Language英语
WOS KeywordPHASE-DIAGRAM ; 40-DEGREES-C
WOS Research AreaChemistry ; Engineering
WOS SubjectChemistry, Multidisciplinary ; Engineering, Chemical
WOS IDWOS:000188005400026
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Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Version出版稿
Identifierhttp://ir.ipe.ac.cn/handle/122111/5021
Collection研究所(批量导入)
AffiliationChinese Acad Sci, Inst Proc Engn, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Chen, HF,Li, ZH,Zhang, Y. Solubility in the K2Cr2O7+CrO3+KNO3+HNO3+H(2)Osystem[J]. JOURNAL OF CHEMICAL AND ENGINEERING DATA,2004,49(1):143-147.
APA Chen, HF,Li, ZH,&Zhang, Y.(2004).Solubility in the K2Cr2O7+CrO3+KNO3+HNO3+H(2)Osystem.JOURNAL OF CHEMICAL AND ENGINEERING DATA,49(1),143-147.
MLA Chen, HF,et al."Solubility in the K2Cr2O7+CrO3+KNO3+HNO3+H(2)Osystem".JOURNAL OF CHEMICAL AND ENGINEERING DATA 49.1(2004):143-147.
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