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Title: Preparation of porous lanthanum phosphate with templates

Abstract

Malonic acid, propionic acid, glycine, n-butylamine, and urea were added to the preparation of lanthanum phosphate from lanthanum nitrate and phosphoric acid solutions. All additives were taken into lanthanum phosphate particles. The additives that have a basic site were easy to contain in precipitates. The addition of templates improved the specific surface area of lanthanum phosphate. The amount of pore, with radius smaller than 4 nm, increased with the addition of templates. The remained additives had influence on the acidic properties of lanthanum phosphate.

Authors:
 [1];  [2];  [3];  [4]
  1. Department of Informatics and Environmental Sciences, Faculty of Life and Environmental Sciences, Kyoto Prefectural University, 1-5, Shimogamo Nakaragi-cyo, Sakyo-ku, Kyoto 606-8522 (Japan)
  2. Department of Applied Chemistry, Faculty of Life Sciences, Ritsumeikan University, 1-1-1, Nojihigashi, Kusatsu, Shiga 525-8577 (Japan)
  3. Department of Materials Science, Yonago National College of Technology, 4448, Hikona-cho, Yonago, Tottori 683-8502 (Japan)
  4. Department of Materials Science and Engineering, Faculty of Engineering, Kyoto University, Yoshida-Honmachi, Sakyo-ku, Kyoto 606-8501 (Japan)
Publication Date:
OSTI Identifier:
22029829
Resource Type:
Journal Article
Journal Name:
Materials Research Bulletin
Additional Journal Information:
Journal Volume: 44; Journal Issue: 8; Other Information: Copyright (c) 2009 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.; Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 0025-5408
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; AMINES; GLYCINE; LANTHANUM NITRATES; LANTHANUM PHOSPHATES; MALONIC ACID; PARTICLES; PHOSPHORIC ACID; POROUS MATERIALS; PROPIONIC ACID; SYNTHESIS; THERMAL GRAVIMETRIC ANALYSIS

Citation Formats

Onoda, Hiroaki, Ishima, Yuya, Takenaka, Atsushi, and Tanaka, Isao. Preparation of porous lanthanum phosphate with templates. United States: N. p., 2009. Web. doi:10.1016/J.MATERRESBULL.2009.03.018.
Onoda, Hiroaki, Ishima, Yuya, Takenaka, Atsushi, & Tanaka, Isao. Preparation of porous lanthanum phosphate with templates. United States. https://doi.org/10.1016/J.MATERRESBULL.2009.03.018
Onoda, Hiroaki, Ishima, Yuya, Takenaka, Atsushi, and Tanaka, Isao. 2009. "Preparation of porous lanthanum phosphate with templates". United States. https://doi.org/10.1016/J.MATERRESBULL.2009.03.018.
@article{osti_22029829,
title = {Preparation of porous lanthanum phosphate with templates},
author = {Onoda, Hiroaki and Ishima, Yuya and Takenaka, Atsushi and Tanaka, Isao},
abstractNote = {Malonic acid, propionic acid, glycine, n-butylamine, and urea were added to the preparation of lanthanum phosphate from lanthanum nitrate and phosphoric acid solutions. All additives were taken into lanthanum phosphate particles. The additives that have a basic site were easy to contain in precipitates. The addition of templates improved the specific surface area of lanthanum phosphate. The amount of pore, with radius smaller than 4 nm, increased with the addition of templates. The remained additives had influence on the acidic properties of lanthanum phosphate.},
doi = {10.1016/J.MATERRESBULL.2009.03.018},
url = {https://www.osti.gov/biblio/22029829}, journal = {Materials Research Bulletin},
issn = {0025-5408},
number = 8,
volume = 44,
place = {United States},
year = {Wed Aug 05 00:00:00 EDT 2009},
month = {Wed Aug 05 00:00:00 EDT 2009}
}