Study of Crystallization Process during La and La_2(CO_3)_3 Precipitation with Sodium Bicarbonate AITranslate
Abstract AITranslate
Based on pH situ determination data,together with the results of variation in precipitation volume and precipitation partical size,the properties of lanthanum carbonate precipitated with sodium bicarbonate were investigated.The results show that crystalliazation active zone of lanthanum carbonate is in low molar ratio zone,where the moalr ratio is between 0.541～2.828.However,the crystallization of lanthanum carbonate in high molar ratio zone is inactive.At the same tine,the influence of stirring on the crystallization of lanthanum carbonate was examined ,the crystallization mechanism was discussed and the corresponding reaction equations were proposed.
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Basic Information:
DOI：
Chinese Library Classification Number:TF845[冶金工程—有色金属冶金]
Citation Information:
Based on pH situ determination data,together with the results of variation in precipitation volume and precipitation partical size,the properties of lanthanum carbonate precipitated with sodium bicarbonate were investigated.The results show that crystalliazation active zone of lanthanum carbonate is in low molar ratio zone,where the moalr ratio is between 0.541～2.828.However,the crystallization of lanthanum carbonate in high molar ratio zone is inactive.At the same tine,the influence of stirring on the crystallization of lanthanum carbonate was examined ,the crystallization mechanism was discussed and the corresponding reaction equations were proposed.
quote
| GB/T 7714-2015 | [1] JIAO Xiao-yan, LUO Xian-man, YANG Yu-jun, et al. Study of Crystallization Process during La and La_2(CO_3)_3 Precipitation with Sodium Bicarbonate[J]. Rare Metals and Cemented Carbides, 2001(2): 4-8. |
| MLA | [1] JIAO Xiao-yan, et al., "Study of Crystallization Process during La and La_2(CO_3)_3 Precipitation with Sodium Bicarbonate." Rare Metals and Cemented Carbides, no. 2, 2001, pp. 4-8. |
| APA | [1] JIAO Xiao-yan, LUO Xian-man, YANG Yu-jun, GU Zi-ying, & LI Yong-xiu. (2001). Study of Crystallization Process during La and La_2(CO_3)_3 Precipitation with Sodium Bicarbonate. Rare Metals and Cemented Carbides(2), 4-8. |
| IEEE | [1] JIAO Xiao-yan, LUO Xian-man, YANG Yu-jun, GU Zi-ying, and LI Yong-xiu, "Study of Crystallization Process during La and La_2(CO_3)_3 Precipitation with Sodium Bicarbonate," Rare Metals and Cemented Carbides, no. 2, pp. 4-8, 2001. keywords: {sodium bicarbonate;pH situ determination;crystallization process;lanthanum carbonate} |