Synthesis and characteristic of biogel in SiO2-CaO-MgO-P2O5 system

Yurong Cai; Lian Zhou; Keguang Wang; Jinlong Niu; Zhentao Yu

Synthesis and characteristic of biogel in SiO₂-CaO-MgO-P₂O₅ system

Yurong Cai, Lian Zhou, Keguang Wang, Jinlong Niu, Zhentao Yu

Research output: Contribution to journal › Article › peer-review

Abstract

According to a novel technical designing idea, a kind of Sol-Gel method has been mentioned in this paper to synthesis homogeneous biogel in SiO₂-CaO-MgO-P₂O₅ system. Some characteristics of the biogel were analyzed by RAMAN, XRD and SEM. Experimental results show that the homogeneous biogel can be prepared easily and inexpensively by this method. The polymeric molecular network of the biogel consisted of the five units, including monomer, dimor, ring and chain, sheet and pure frame network. The amounts of crystalline phase in the biogel increased with the rise of the temperature in heat treatment. The residual -OH and the large specific surface in the dry biogel improve its bioactivity.

Original language	English
Pages (from-to)	1140-1142
Number of pages	3
Journal	Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering
Volume	33
Issue number	11
State	Published - Nov 2004
Externally published	Yes

Keywords

Biogel
Characteristic
SiO-CaO-MgO-PO system
Sol-gel method

Cite this

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title = "Synthesis and characteristic of biogel in SiO2-CaO-MgO-P2O5 system",

abstract = "According to a novel technical designing idea, a kind of Sol-Gel method has been mentioned in this paper to synthesis homogeneous biogel in SiO2-CaO-MgO-P2O5 system. Some characteristics of the biogel were analyzed by RAMAN, XRD and SEM. Experimental results show that the homogeneous biogel can be prepared easily and inexpensively by this method. The polymeric molecular network of the biogel consisted of the five units, including monomer, dimor, ring and chain, sheet and pure frame network. The amounts of crystalline phase in the biogel increased with the rise of the temperature in heat treatment. The residual -OH and the large specific surface in the dry biogel improve its bioactivity.",

keywords = "Biogel, Characteristic, SiO-CaO-MgO-PO system, Sol-gel method",

author = "Yurong Cai and Lian Zhou and Keguang Wang and Jinlong Niu and Zhentao Yu",

year = "2004",

month = nov,

language = "英语",

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pages = "1140--1142",

journal = "Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering",

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TY - JOUR

T1 - Synthesis and characteristic of biogel in SiO2-CaO-MgO-P2O5 system

AU - Cai, Yurong

AU - Zhou, Lian

AU - Wang, Keguang

AU - Niu, Jinlong

AU - Yu, Zhentao

PY - 2004/11

Y1 - 2004/11

N2 - According to a novel technical designing idea, a kind of Sol-Gel method has been mentioned in this paper to synthesis homogeneous biogel in SiO2-CaO-MgO-P2O5 system. Some characteristics of the biogel were analyzed by RAMAN, XRD and SEM. Experimental results show that the homogeneous biogel can be prepared easily and inexpensively by this method. The polymeric molecular network of the biogel consisted of the five units, including monomer, dimor, ring and chain, sheet and pure frame network. The amounts of crystalline phase in the biogel increased with the rise of the temperature in heat treatment. The residual -OH and the large specific surface in the dry biogel improve its bioactivity.

AB - According to a novel technical designing idea, a kind of Sol-Gel method has been mentioned in this paper to synthesis homogeneous biogel in SiO2-CaO-MgO-P2O5 system. Some characteristics of the biogel were analyzed by RAMAN, XRD and SEM. Experimental results show that the homogeneous biogel can be prepared easily and inexpensively by this method. The polymeric molecular network of the biogel consisted of the five units, including monomer, dimor, ring and chain, sheet and pure frame network. The amounts of crystalline phase in the biogel increased with the rise of the temperature in heat treatment. The residual -OH and the large specific surface in the dry biogel improve its bioactivity.

KW - Biogel

KW - Characteristic

KW - SiO-CaO-MgO-PO system

KW - Sol-gel method

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M3 - 文章

AN - SCOPUS:11144235871

SN - 1002-185X

VL - 33

SP - 1140

EP - 1142

JO - Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering

JF - Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering

IS - 11

ER -

Synthesis and characteristic of biogel in SiO₂-CaO-MgO-P₂O₅ system

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Keywords

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