The Effect of Ca(OH)2 Slurry Concentration on Precipitated CaCO3 Product

被引：2

作者：

Munawaroh, Fatimatul ^{[1
]}

Ahied, Mochammad ^{[1
]}

Muharrami, L. Khamsatul ^{[1
]}

机构：

[1] Univ Trunojoyo Madura, Fac Educ, Nat Sci Educ Study Program, Bangkalan 69162, Indonesia

来源：

INTERNATIONAL CONFERENCE ON SCIENCE AND APPLIED SCIENCE (ICSAS) 2019 | 2019年 / 2202卷

关键词：

CALCIUM-CARBONATE; TEMPERATURE;

D O I：

10.1063/1.5141630

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

The synthesis of precipitated CaCO3 to obtain high-quality products was still widely carried out both in terms of phase, morphology, and particle size. The main object of this study was to analyze the effect of Ca(OH)(2) concentrations on product precipitated CaCO3 using the carbonation method. Ca(OH)(2) slurry is made with various concentrations of 0.5 M, 1 M and 1.5 M, and the CO2 flow rate is 8 L/min. X-Ray Diffraction, Fourier Transform Infra Red, and Scanning Electron Microscope test were carried out to analyze properties of PCC. The PCC crystalline phase at all concentrations is all calcite with rhombohedral cubic morphology. FTIR spectra were also observed for the presence of CaCO3 groups characterized by 712 cm(-1). The difference in the concentration of Ca(OH)(2), which has no significant effect on the crystal phase and morphology of PCC.

引用

页数：5

共 18 条

[1]

Altiner M, 2017, INFLUENCES CO2 BUBBL

[2]

Arifin Z., 2012, P 3 INT C FUNCT MAT, V36, P10

[3] Precipitated CaCO3 with Unique Crystalline Morphology Prepared from Limestone [J].

Arifin, Zaenal ;

Riyanto, Agus ;

Lailiyah, Qudsiyyatul ;

Triwikantoro ;

Pratapa, Suminar ;

Darminto .

TRANSACTIONS OF THE INDIAN CERAMIC SOCIETY, 2015, 74 (04) :202-207

[4]

Arifin Zaenal, 2013, ANAL CACO3 PRODUCTS, P1

[5] Aragonite-calcite-vaterite: A temperature influenced sequential polymorphic transformation of CaCO3 in the presence of DTPA [J].

Gopi, Shanmukhaprasad ;

Subramanian, V. K. ;

Palanisamy, K. .

MATERIALS RESEARCH BULLETIN, 2013, 48 (05) :1906-1912

[6]

Jimoh O A, 2017, SYNTHESIS PRECIPITAT

[7]

Munawaroh F, 2018, J PENA SAINS, V5

[8]

Munawaroh F., 2018, IOP C SER MAT SCI EN, V395

[9]

Munawaroh F, 2019, SYNTHESIS CHARACTERI, V2019, P1

[10]

Munawaroh F., 2018, AIP C P

← 1 2 →