Search or filter publications

Filter by type:

Filter by publication type

Filter by year:

to

Results

  • Showing results for:
  • Reset all filters

Search results

  • Journal article
    Wang J, Petit C, Zhang X, Cui Set al., 2016,

    , Journal of Chemical and Engineering Data, Vol: 61, Pages: 359-369, ISSN: 1520-5134

    The study of the solid–liquid phase equilibrium for the AlCl3–CaCl2–H2O system is of significance to separate aluminum chloride hexahydrate from the leachate obtained by the reaction of Ca-rich fly ash and a waste hydrochloride from chemical plant. The phase equilibrium data for the binary AlCl3–H2O system and the ternary AlCl3–CaCl2–H2O system over the temperature range from 278.15 K to 363.15 K were measured. A rigorous and thermodynamically consistent model representing the AlCl3–CaCl2–H2O system developed on the basis of the Pitzer’s activity coefficient model embedded in the Aspen Plus. On the basis of this, the phase behavior of the ternary AlCl3–CaCl2–H2O system at different temperatures was visualized with lucidity on an equilateral triangle. The phase-equilibrium diagram generated by modeling was illustrated to identify the course of crystallization to recover AlCl3·6H2O from the solutions containing calcium chloride. All of these will provide a thermodynamic basis for the separation of aluminum chloride from calcium chloride solutions.
  • Journal article
    Dias EM, Petit C, 2015,

    , Journal of Materials Chemistry A, Vol: 3, Pages: 22484-22506, ISSN: 2050-7496
  • Journal article
    Lin K-YA, Yang H, Petit C, Chen S-Yet al., 2015,

    , ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, Vol: 22, Pages: 8316-8328, ISSN: 0944-1344
  • Journal article
    Wang J, Li Z, Park A-HA, Petit Cet al., 2015,

    , AICHE JOURNAL, Vol: 61, Pages: 1933-1946, ISSN: 0001-1541
    • Cite
    • Citations: 14
  • Journal article
    Lin K-YA, Yang H, Petit C, Lee W-Det al., 2015,

    , JOURNAL OF COLLOID AND INTERFACE SCIENCE, Vol: 438, Pages: 296-305, ISSN: 0021-9797
    • Cite
    • Citations: 70
  • Journal article
    Petit C, Bandosz TJ, 2014,

    , Journal of Colloid and Interface Science, Vol: 447, Pages: 139-151, ISSN: 1095-7103
  • Conference paper
    Petit C, Park A-HA, 2014,

    Novel liquid-like nanoparticle organic hybrid materials for CO<sub>2</sub> captrue and conversion

    , 248th National Meeting of the American-Chemical-Society (ACS), Publisher: AMER CHEMICAL SOC, ISSN: 0065-7727
  • Journal article
    Lin K-YA, Yang H, Petit C, Hsu F-Ket al., 2014,

    , CHEMICAL ENGINEERING JOURNAL, Vol: 249, Pages: 293-301, ISSN: 1385-8947
    • Cite
    • Citations: 108
  • Conference paper
    Petit C, Park A-HA, 2014,

    Designing the next generation of CO<sub>2</sub> capture solvents: Nanoparticle organic hybrid materials (NOHMs)

    , 247th National Spring Meeting of the American-Chemical-Society (ACS), Publisher: AMER CHEMICAL SOC, ISSN: 0065-7727
  • Journal article
    Lin K-YA, Park Y, Petit C, Park A-HAet al., 2014,

    , RSC ADVANCES, Vol: 4, Pages: 65195-65204, ISSN: 2046-2069
    • Cite
    • Citations: 25
  • Journal article
    Park Y, Petit C, Han P, Park A-HAet al., 2014,

    , RSC ADVANCES, Vol: 4, Pages: 8723-8726
    • Cite
    • Citations: 33
  • Journal article
    Petit C, Bhatnagar S, Park A-HA, 2013,

    , Journal of Colloid and Interface Science, Vol: 407, Pages: 102-108, ISSN: 0021-9797
  • Conference paper
    Park A-HA, Petit C, 2013,

    Investigation of the tunable physical and chemical properties of novel solvents based on hybrid nanomaterials for CO<sub>2</sub> capture

    , 246th National Meeting of the American-Chemical-Society (ACS), Publisher: AMER CHEMICAL SOC, ISSN: 0065-7727
  • Patent
    Park A-HA, Petit C, Park Y, Lin K-YAet al., 2013,

    Methods and systems for capturing carbon dioxide and producing a fuel using a solvent including a nanoparticle organic hybrid material and a secondary fluid

    , WO2013022894 A2
  • Conference paper
    Petit C, Ferguson T, Park AHA, 2012,

    Carbon negative production of hydrogen from biomass using an alkaline thermal treatment: Kinetic and mechanistic studies for the investigation of the reaction pathways

    Using biomass as a feedstock in place of fossil fuels for the production of energy and fuels can represent a sustainable alternative since this energy source is renewable, carbon neutral, and globally distributed. In this study, the one-step H2 production from biomass using an alkaline hydroxide (i.e., NaOH) under mild reaction conditions (i.e., 373 - 573 K, 1 bar) was investigated using a model biomass system. This method has great potential since it enables the production of a high-purity H2 stream with increased yield. Moreover, it is carbon negative since the carbon in the biomass is converted to a solid, environmentally benign carbonate. Owing to the suppressed CO formation in this process, the produced gas can be directly used in subsequent energy conversion systems such as PEM fuel cells without additional gas cleanup steps. The formation of gaseous products (i.e., H2, CH4, CO and CO2) during the reaction was monitored using gas chromatography, and the characterization of the derived solid products was carried out using 13C NMR and Raman spectroscopies, while investigating the effect of the reaction conditions (i.e., final reaction temperature, reactants ratio). The findings of this study provided important information regarding the mechanistic pathways of the alkaline thermal treatment of biomass for sustainable energy conversion.
  • Conference paper
    Petit C, Park Y, Lin KA, Park AHAet al., 2012,

    Novel liquid-like nanoscale organic hybrid materials for CO2 capture

    New solvents referred to as Nanoparticle Organic Hybrid Materials (NOHMs) are being developed for various energy and environmental applications, with a particular focus on CO2 capture. These nanoscale hybrid materials consist of an inorganic nanocore functionalized with a polymeric canopy, which acts as the solvating medium. Compared to the conventional amine-based solvents, NOHMs exhibit valuable properties such as negligible vapor pressure and high thermal stability. CO2 capture by NOHMs is expected to arise from two properties: the tunable chemistry of the canopy via selection of task-specific functional groups, as well as the specific structural arrangement of the polymer chains, favored by decreases in entropy. In this study, different NOHMs were synthesized and they were characterized using thermogravimetric analysis, spectroscopic tools (i.e., NMR, Raman, ATR FT-IR), and viscosity measurement techniques. The CO2 capture and CO2-induced swelling behaviors of NOHMs were evaluated and the mechanisms of CO2 absorption were investigated. The effects of the canopy structure (e.g., grafting density, polymer geometry), the canopy functionalization (e.g., presence of amine groups), and the presence of other flue gas components (e.g., N2, SO2, H2O) on the overall CO2 capture process were studied.
  • Journal article
    Ferguson TE, Park Y, Petit C, Park A-HAet al., 2012,

    , Energy and Fuels, Vol: 26, Pages: 4486-4496
  • Book
    Petit C, 2012,

    , Publisher: Springer, ISBN: 978-1-4614-3393-4
  • Journal article
    Petit C, Bandosz TJ, 2012,

    , Dalton Transactions, Vol: 41, Pages: 4027-4035, ISSN: 1477-9226
  • Journal article
    Petit C, Park Y, Lin K-YA, Park A-HAet al., 2011,

    , Journal of Physical Chemistry C, Vol: 116, Pages: 516-525

This data is extracted from the Web of Science and reproduced under a licence from Thomson Reuters. You may not copy or re-distribute this data in whole or in part without the written consent of the Science business of Thomson Reuters.

Request URL: http://www.imperial.ac.uk:80/respub/WEB-INF/jsp/search-t4-html.jsp Request URI: /respub/WEB-INF/jsp/search-t4-html.jsp Query String: id=664&limit=20&page=4&respub-action=search.html Current Millis: 1776830086450 Current Time: Wed Apr 22 04:54:46 BST 2026

Contact us

Room 506
ACE Extension
South Kensington Campus

camille.petit@imperial.ac.uk