KINETICS OF CALCIUM CARBONATE INTERACTION WITH OXYETHYLIDENEDIPHOS-PHONIC ACID SOLUTIONS

被引：0
|
作者：
Sobolev, A. E. [1 ]
Lutsik, V. I. [1 ]
Turkovskaya, O. V. [1 ]
机构：
[1] Tver State Tech Univ, Dept Chem, Tver, Russia
来源：
IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII KHIMIYA I KHIMICHESKAYA TEKHNOLOGIYA | 2012年 / 55卷 / 01期
关键词：
dissolution kinetics; calcium carbonate; oxyethylidenediphosphonic acid; rotating disk method;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The kinetics of calcium carbonate interaction with oxyethylidenediphosphonic acid solutions was studied using the rotating disk method. The dependences of the specific rate of CaCO3 dissolution on acid concentration, pH value of solution, temperature, disk rotation frequency, and duration of measurements were determined. According to the obtained kinetic model, the process is diffusion-controlled. The limiting stage is diffusion of hydrogen ions to the mineral surface.
引用
收藏
页码：42 / +
页数：6
相关论文
共 50 条
  • [41] Nucleation of calcium carbonate in presence of citric acid, DTPA, EDTA and pyromellitic acid
    Westin, KJ
    Rasmuson, ÅC
    JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2005, 282 (02) : 370 - 379
  • [42] Polymorphism of Calcium Carbonate Crystal by Silk Digested Amino Acid
    Kim, Jin-Ho
    Kim, Jong Min
    Kim, Woo Sik
    Kim, In Ho
    KOREAN CHEMICAL ENGINEERING RESEARCH, 2008, 46 (06): : 1107 - 1112
  • [43] Synthesizing a composite material of amorphous calcium carbonate and aspartic acid
    Maruyama, Koji
    Yoshino, Toru
    Kagi, Hiroyuki
    MATERIALS LETTERS, 2011, 65 (02) : 179 - 181
  • [44] Grafting process of ethyltrimethoxysilane and polyphosphoric acid on calcium carbonate surface
    Kiehl, J.
    Ben-Azzouz, C.
    Dentel, D.
    Derivaz, M.
    Bischoff, J. L.
    Delaite, C.
    Bistac, S.
    APPLIED SURFACE SCIENCE, 2013, 264 : 864 - 871
  • [45] Myristic acid as surface modifier of calcium carbonate hydrophobic nanoparticles
    Racca, Laiza Marinho
    Bertolino, Luiz Carlos
    Nascimento, Christine Rabello
    de Sousa, Ana Maria F.
    Reznik, Leila Y.
    Yokoyama, Lidia
    da Silva, Ana Lucia Nazareth
    JOURNAL OF NANOPARTICLE RESEARCH, 2019, 21 (11)
  • [46] Myristic acid as surface modifier of calcium carbonate hydrophobic nanoparticles
    Laiza Marinho Racca
    Luíz Carlos Bertolino
    Christine Rabello Nascimento
    Ana Maria F. de Sousa
    Leila Y. Reznik
    Lídia Yokoyama
    Ana Lúcia Nazareth da Silva
    Journal of Nanoparticle Research, 2019, 21
  • [47] Phase stability and kinetics of methane hydrate formation in presence of calcium and magnesium carbonate
    Chaturvedi, Ekta
    Patidar, Krishan
    Laik, Sukumar
    Mandal, Ajay
    MARINE GEORESOURCES & GEOTECHNOLOGY, 2019, 37 (01) : 57 - 66
  • [48] The dissolution kinetics of ulexite in sulphuric acid solutions
    Tunç, M
    Yapici, S
    Kocakerim, M
    Yartasi, A
    CHEMICAL AND BIOCHEMICAL ENGINEERING QUARTERLY, 2001, 15 (04) : 175 - 180
  • [49] IMPINGING JET STUDIES OF THE KINETICS OF DEPOSITION AND DISSOLUTION OF CALCIUM-CARBONATE PARTICLES
    KAMITI, M
    VANDEVEN, TGM
    COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 1995, 100 : 117 - 129
  • [50] Influence of Calcium Carbonate and Carbon Nanotubes on the Crystallization Kinetics of Polypropylene at High Supercooling
    Schawe, Jurgen E. K.
    PROCEEDINGS OF PPS-31: THE 31ST INTERNATIONAL CONFERENCE OF THE POLYMER PROCESSING SOCIETY, 2016, 1713
12345