聚丙烯酸和聚苯乙烯磺酸钠调控制备多孔碳酸钙

doi:10.19964/j.issn.1006-4990.2022-0250

Abstract

Abstract:

Porous calcium carbonate microspheres are good new sustained-release carriers，which have broad application prospects in the fields of drug sustained-release，pesticide controlled release，coating protection，rubber anti-aging and so on.The synthesis of calcium carbonate microspheres with rich nanopores is the key to realize sustained-release.Calcium chloride and sodium carbonate as reaction materials，polyacrylic acid（PAA） as surfactant and polystyrene sodium sulfonate（PSS） as crystal regulator were applied to synthetize spherical calcium carbonate microspheres by double decomposition method.The products were characterized by scanning electron microscopy，transmission electron microscopy，infrared spectroscopy，particle size analysis，specific surface and porosity analysis，and thermogravimetric analysis.The effects of PAA and PSS concentration on the morphology and crystal shape of calcium carbonate microspheres were studied.The results showed that when the reaction temperature was 80 ℃ and the stirring rate was 600 r/min，the concentration of PAA and PSS were 3.0 g/L and 3.6 g/L，respectively，the porous calcium carbonate microspheres possessed uniform particle size.good morphology and large porosity.

Key words: polyacrylic acid, sodium polystyrene sulfonate, porous calcium carbonate microspheres, regulation

CLC Number:

TQ623.4

DENG Weilin,HUANG Wenke,HUANG Chongqiu,ZENG Xingbin. Regulatory preparation of porous calcium carbonate by polyacrylic acid and polystyrene sulfonate[J]. Inorganic Chemicals Industry, 2023, 55(2): 67-72.

Figures/Tables 11

Fig.1

Fig.2

Fig.3

Fig.4

Fig.5

Fig.6

Fig.7

Fig.8

Fig.9

Fig.10

Fig.11

References 18

1	张晓蕾，邱勇波.球霰石碳酸钙的制备及其稳定性研究[J].无机盐工业，2018，50（2）：46-49.
	ZHANG Xiaolei， QIU Yongbo.Study on synthesis and stability of vaterite calcium carbonate[J].Inorganic Chemicals Industry，2018，50（2）：46-49.
2	陈银霞，纪献兵.复分解法原位合成疏水球状球霰石纳米碳酸钙[J].无机盐工业，2014，46（4）：25-28.
	CHEN Yinxia， JI Xianbing.Synthesis in situ of nano-sized spherical vaterite CaCO₃ with hydrophobic properties by double decomposition method[J].Inorganic Chemicals Industry，2014，46（4）：25-28.
3	李军，鲁加·贝努瓦，苏玉忠，等.一种球霰石碳酸钙的制备方法：中国，107082442B[P].2014-08-13.
4	诸文超，胡徐哲，周忠诚，等.碳化法纳米碳酸钙的制备与表征[J].建材与装饰，2015（50）：129-130.
	ZHU Wenchao， HU Xuzhe， ZHOU Zhongcheng，et al.Preparation and characterization of nano calcium carbonate by carbonization [J].Construction Materials & Decoration，2015（50）：129-130.
5	Yan G W， Huang J H， Zhang J F，et al.Aggregation of hollow CaCO₃ spheres by calcite nanoflakes[J].Materials Research Bulletin，2007，43（8/9）：2069-2077
6	SHEN Qiang， WEI Hao， WANG Liancheng，et al.Crystallization and aggregation behaviors of calcium carbonate in the presence of poly（vinylpyrrolidone） and sodium dodecyl sulfate[J].The Journal of Physical Chemistry.B，2005，109（39）：18342-18347.
7	龚福忠，刘茂举，铁云飞.一种高纯度球霰石型碳酸钙微球的制备方法：中国，111517352A[P].2020-08-11.
8	蒋久信，胡元聪，胡成沛，等.一种以磺酸钠为晶型控制剂制备含球霰石相碳酸钙的方法：中国，108793219A[P].2019-03-22.
9	XIANG Yubin， HAN Jie， ZHANG Guilong，et al.Efficient synthesis of starch-regulated porous calcium carbonate microspheres as a carrier for slow-release herbicide[J].ACS Sustainable Chemistry & Engineering，2018，6（3）：3649-3658.
10	郑天文.碳酸钙微球的合成及其载药缓释性能研究[D].上海：华东理工大学，2017.
	ZHENG Tianwen.Synthesis of calcium carbonate microspheres and study on drug release properties[D].Shanghai：East China University of Science and Technology，2017.
11	李涛.填料絮聚体特性及PCC/CNF共絮聚增强性能研究[D].西安：陕西科技大学，2018.
	LI Tao.Characteristics of filler flocs and enhancement performance of PCC/CNF co-flocculation[D].Xi′an：Shaanxi University of Science & Technology，2018.
12	冉千平，黄荣华，马俊涛.低电荷密度的两性高分子絮凝剂絮凝机理初步探讨[J].高分子材料科学与工程，2003，19（2）：146-149.
	RAN Qianping， HUANG Ronghua， MA Juntao.A stusy of flocculation mechanism of amphoteric polymeric flocculant with low charge density[J].Polymeric Materials Science ＆ Engineering，2003，19（2）：146-149.
13	任丽英，徐衡，李倩倩，等.L-赖氨酸调控球霰石碳酸钙结晶研究[J].商丘师范学院学报，2021，37（9）：23-26.
	REN Liying， XU Heng， LI Qianqian，et al.Study on L-lysine controlling the crystallization of aragonite calcium carbonate[J].Journal of Shangqiu Normal University，2021，37（9）：23-26.
14	夏宏宇，张群，王刚，等.球形和橄榄形球霰石的简易制备研究[J].人工晶体学报，2015，44（6）：1701-1706.
	XIA Hongyu， ZHANG Qun， WANG Gang，et al.Study on facile fabrication of spherical and olivary vaterite[J].Journal of Synthetic Crystals，2015，44（6）：1701-1706.
15	杨正红.物理吸附100问[M].北京：化学工业出版社，2017.
16	MONSON P A.Understanding adsorption/desorption hysteresis for fluids in mesoporous materials using simple molecular models and classical density functional theory[J].Microporous and Meso- porous Materials，2012，160：47-66.
17	刘琬.多孔碳酸钙及以其为模板高分子吸附剂的制备[D].北京：华北电力大学，2017.
	LIU Wan.Fabrication of porous calcium carbonate and its application as A template for the preparation of polymeric adsorbent[D].Beijing：North China Electric Power University，2017.
18	华小雨，岳喜龙，朱炳龙，等.磁性介孔纳米复合材料制备及其对废水中Fe³⁺的吸附回收性能研究[J].能源环境保护，2022，36（1）：51-59.
	HUA Xiaoyu， YUE Xilong， ZHU Binglong，et al.Preparation of magnetic mesoporous nanocomposite and its adsorption and recovery performance of Fe³⁺ in wastewater[J].Energy Environmental Protection，2022，36（1）：51-59.

[1]	FU Yu, ZHANG Boshuang, YANG Jianmao, LIU Jianyun. Research progress of lithium manganese oxide materials in electrochemical lithium extraction applications [J]. Inorganic Chemicals Industry, 2024, 56(12): 62-69.
[2]	TAN Ying, LI Chongyi, YU Xiaoguang, LIAO Hongguang, YAN Xin. Bimetal doped SBA-15 catalytic synthesis of bisphenol F and its isomers regulation [J]. Inorganic Chemicals Industry, 2023, 55(11): 147-152.
[3]	YUE Yuansui, CHENG Guanwen, XU Min, XU Xiaoyu, ZHANG Zhenlin, NONG Guowu. Function and effect of ferric chloride solution in alkaline regulation of red mud [J]. Inorganic Chemicals Industry, 2023, 55(11): 121-129.
[4]	JIANG Tiantian,XU Xuetang,WANG Fan. Research on growth and supercapacitance of NiCo based electrode materials regulated by halogen ions [J]. Inorganic Chemicals Industry, 2022, 54(8): 66-73.
[5]	HE Lei,ZHU Ganyu,ZHENG Guangming,WU Wenfen,ZhANG Jianbo,LI Fang,LI Huiquan,CHEN Wen. Study on crystallization process and mechanism of phosphogypsum in wet process phosphoric acid system [J]. Inorganic Chemicals Industry, 2022, 54(7): 110-116.
[6]	Song Zhaoyang,Jia Liming,Bai Hongxin,Xu Huiqing,Liu Quanjie,Yang Yang. Research progress on modification of non-noble metal catalysts for water electrolysis [J]. Inorganic Chemicals Industry, 2021, 53(7): 36-43.
[7]	SHI Suqi,ZHANG Shouchen,ZHANG Dijia,NING Guiling,YE Junwei. Study on crystal facet regulation of bismuth vanadate and its degradation properties of tetracycline antibiotics [J]. Inorganic Chemicals Industry, 2021, 53(11): 114-121.
[8]	Xu Naicai,Shi Dandan,Li Sixia. Research on structure regulation and fluorine removal property of mesoporous alumina [J]. Inorganic Chemicals Industry, 2020, 52(6): 20-23.
[9]	TAO Zhen-Qi-1, ZHANG Zhi-Qiang-1, BI Qiu-Yan-1, NIU Hui-Zhe-1, LI Xiao-Song-2. Study on preparation of lithium carbonate via reactive crystallization from lithium chloride and sodium carbonate [J]. INORGANICCHEMICALSINDUSTRY, 2016, 48(11): 25-.
[10]	LIU Cui-Cui, LI Mei, HU Yan-Hong, LIU Zhao-Gang- . Research in preparation of spherical Ce₂（CO₃）₃particles under control of PSS [J]. INORGANICCHEMICALSINDUSTRY, 2012, 44(8): 13-.

National Inorganic Salts Information Center

Inorganic Acid-Base-Salt Committee of CIESC

Regulatory preparation of porous calcium carbonate by polyacrylic acid and polystyrene sulfonate

RichHTML

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

Figures/Tables 11

References 18

Related Articles 10

Metrics

Comments

Recommended 0