Synthesis of high purity Li2CO3 and MgCO3·3H2O in a homogeneous-like organic phase

Lang Li; Jinsong Sui; Wei Qin

doi:10.1016/j.cjche.2019.02.009

Your Location：

Home >

Browse articles >

Synthesis of high purity Li₂CO₃ and MgCO₃·3H₂O in a homogeneous-like organic phase

Materials and Product Engineering | Updated：2026-01-06

- Synthesis of high purity Li₂CO₃ and MgCO₃·3H₂O in a homogeneous-like organic phase
- Chinese Journal of Chemical Engineering Vol. 27, Issue 5, Pages: 1230-1234(2019)
- Affiliations：
  
  Department of Chemical Engineering, State Key Laboratory of Chemical Engineering, Tsinghua University,Beijing,China,100084
- Author bio：
- Funds：
- DOI：10.1016/j.cjche.2019.02.009
  CLC：
- Published：2019
- Accepted：
Scan QR Code
CO
DOI：

CO DOI： 10.1016/j.cjche.2019.02.009.

摘要

Abstract

Herein

three kinds of Li

and two kinds of MgCO

·3H

O crystals are easily synthesized in a homogeneouslike organic phase. The morphology and size of synthesized crystals are controllable and adjustable in the single organic phase

with the morphology of Li

ranging from micro-flaky

flower to nanobranch

MgCO

·3H

O ranging from nanosphere to nanorod. Compared with coupled reaction and solvent extraction process

of which the crystallization process occurred in the interface of two phase

our proposed method made it possible that the crystallization process occurred in the single organic phase

which resulted in better crystal morphology. Moreover

the formation mechanism of different crystal morphologies is discussed

the results showed that the crystals in micron size and nano size are involved in two crystallization mechanism

the micron particles in the form of flake and flower-like is a typical radial growth

which means that the growth occurs by diffusion around a nucleus as starting point

while the reaction model for small particles should be similar to a water-in-

oil structure. As the reaction carried out

the crystal should be restricted in a constrained organic structure.

关键词

Keywords

references

Views

Downloads

CSCD

Alert me when the article has been cited

Submit

Tools

Publicity Resources

Properties evolutions during carbonization of carbon foam using lignin as sole precursor

The dual action of N2 on morphology regulation and mass-transfer acceleration of CO2 hydrate film

Microscopic morphology evolution of the crystal structure of tetrahydrofuran hydrate under flowing condition

Methane hydrate crystal growth on shell substrate

Characterization of oil component and solid particle of oily sludge treated by surfactant-assisted ultrasonication

Related Author

Wangda Qu

Chunhua Du

Jie Xu

Xianli Wu

Linghong Yin

Weiqiang Chen

Chen Liang

Li Wan

Related Institution

Laboratory of Lignin-based Materials, College of Life Sciences, Qingdao Agricultural University

College of Chemistry and Pharmacy, Qingdao Agricultural University

Institute of Environmental and Ecological Engineering, Guangdong University of Technology

State Key Laboratory of Heavy Oil Processing, China University of Petroleum

School of Chemistry and Chemical Engineering, Changsha University of Science and Technology

⁰