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The Synthesis of Crystalline Rare Earth (La、Ce、Pr、Nd) Carbonates AITranslate

Changsha Mining and Metallurgy Research Institute;Changsha Mining and Metallurgy Research Institute
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Publisher: Editorial Office of Rare Metals and Cemented Carbides
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Abstract AITranslate

The crystalline rare earth (La、Ce、Pr、Nd) carbonates were precipitated using ammonium bicarbonate as precipitant. Chemical analysis of the composition of these compounds has been carried out. X-ray powder diffractomtry, IR spectrum and TGA、DTA of these compounds have been studied. The compositions of the rare earth carbonates have been determined to be RE2(CO3)3 ·xH2O(RE=La2、Ce、Pr、Nd, x=2、3 、4 ).

KeyWords AITranslate

rare earth rare earth(La、Ce、Pr、Nd) carbonates crystalline precipitation

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DOI:

Chinese Library Classification Number:TQ133.3[化学工程—无机化工]

Citation Information:

The crystalline rare earth (La、Ce、Pr、Nd) carbonates were precipitated using ammonium bicarbonate as precipitant. Chemical analysis of the composition of these compounds has been carried out. X-ray powder diffractomtry, IR spectrum and TGA、DTA of these compounds have been studied. The compositions of the rare earth carbonates have been determined to be RE2(CO3)3 ·xH2O(RE=La2、Ce、Pr、Nd, x=2、3 、4 ).

quote

GB/T 7714-2015 [1] LI Xian-bai, YU Qing-hua. The Synthesis of Crystalline Rare Earth (La、Ce、Pr、Nd) Carbonates[J]. Rare Metals and Cemented Carbides, 1994(3): 1-6.
MLA [1] LI Xian-bai, and YU Qing-hua. "The Synthesis of Crystalline Rare Earth (La、Ce、Pr、Nd) Carbonates." Rare Metals and Cemented Carbides, no. 3, 1994, pp. 1-6.
APA [1] LI Xian-bai, & YU Qing-hua. (1994). The Synthesis of Crystalline Rare Earth (La、Ce、Pr、Nd) Carbonates. Rare Metals and Cemented Carbides(3), 1-6.
IEEE [1] LI Xian-bai and YU Qing-hua, "The Synthesis of Crystalline Rare Earth (La、Ce、Pr、Nd) Carbonates," Rare Metals and Cemented Carbides, no. 3, pp. 1-6, 1994. keywords: {rare earth, rare earth(La、Ce、Pr、Nd) carbonates, crystalline precipitation}