响应曲面法优化聚合硫生产工艺参数

doi:10.11962/1006-4990.2019-0512

Abstract

Abstract:

Polymeric sulfur powder with good high temperature stability was prepared with sulfur as raw material by low tem-perature melting method.The effects of stabilizer type,reaction temperature,reaction time and stabilizer content on the high temperature stability and one-way conversion of polymeric sulfur were studied.On the basis of single-factor test,the Box-Behnken Design（BBD） experimental design method was used to find the effect rule of three factors,i.e.reaction temperature,reaction time and stabilizer content,with Design-Expert software.The mathematical model was established by variance analysis regression for prediction and verification of the optimal production process.The results showed that the better high temperature stability performance at temperature of 246 ℃,reaction time of 48.23 min and stabilizer content of 0.28% in the polymerization stage.

Key words: polymeric sulfur, insoluble sulfur, surface response method, optimization

CLC Number:

TQ125.11

Wei Lan. Response surface methodology for optimizing production process parameters of polysulfur[J]. Inorganic Chemicals Industry, 2020, 52(9): 47-51.

Figures/Tables 11

References 17

[1]	侯宝军, 刘红研, 汪树军, 等. 混合萃取剂对不溶性硫黄萃取效果及高温稳定性的影响[J]. 橡胶工业, 2010,57(2):118-120.
[2]	杜孟成, 王维民. 不溶性硫黄的发展现状及评价方法[J]. 橡胶工业, 2015,62(5):312-317.
[3]	舒阳, 赵基钢, 王荣杰, 等. 影响测定不溶性硫磺热稳定性条件的研究[J]. 现代化工, 2016,36(5):183-185.
[4]	欧旭东. 不溶性硫磺合成方法及生产工艺研究进展[J]. 广东化工, 2009,36(7):97-100.
[5]	Montgomery D C. Design and analysis of experiments[M]. 5th ed.New York:John Wiley and Sons, 2001.
[6]	Mehta D, Kumar M H S,Sabikhi L.Development of high protein,high fiber smoothie as a grab-and-go breakfast option using respo-nse surface methodology[J]. Journal of Food Science and Techno-logy, 2017,54(12):3859-3866.
[7]	Guvenc S Y, Erkan H S, Varank G, et al. Optimization of paper mill industry wastewater treatment by electrocoagulation and electro-Fenton processes using response surface methodology[J]. Water Science and Technology, 2017,76(8):2015-2031. doi: 10.2166/wst.2017.327
[8]	Wang Z, Chen Q, Hu L, et al. Combined effects of binary antibiotic mixture on growth,microcystin production,and extracellular relea-se of Microcystis aeruginosa:Application of response surface metho-dology[J]. Environmental Science and Pollution Research, 2018,25(1):736-748. pmid: 29063395
[9]	欧阳福生, 毕玉晓, 李波, 等. 萃取剂分子结构对不溶性硫磺分离效果的影响[J]. 华东理工大学学报:自然科学版, 2008,34(4):482-486.
[10]	欧阳福生, 顾艳哲, 郝涛远. 不溶性硫磺的热稳定性研究[J]. 精细石油化工, 2015,32(6):41-46.
[11]	邱祖民, 陈益虎, 张玉英, 等. 不溶性硫磺的提纯及高温稳定性研究[J]. 南昌大学学报:理科版, 2002,26(2):103-105.
[12]	孙玉泉. 不溶性硫磺低温液相法制备工艺条件优化[J]. 化学工程师, 2011,25(11):49-53.
[13]	胡伟庆, 吴立报, 黄婉利, 等. 高热稳定性不溶性硫磺的制备及应用性能评价[J]. 石油化工高等学校学报, 2015,28(4):18-21.
[14]	李正西. 不溶性硫磺[J]. 硫磷设计与粉体工程, 2001,40(1):15-19.
[15]	李新华, 刘菊, 李冬男. 响应曲面法优化设计抗性淀粉膨化工艺的研究[J]. 食品工业科技, 2010(5):302-305.
[16]	周杰, 李世云, 李崇, 等. 曲面法优化超高强度钢的淬火工艺参数[J]. 重庆大学学报, 2013,36(5):37-43.
[17]	陈华国, 周洁, 周欣. 响应曲面法优化红布林中花青素提取工艺研究[J]. 贵州师范大学学报:自然科学版, 2018,36(3):23-28.

实验号	A	B	C	高温稳定性/%
实验号	A	B	C	实验值	预测值
1	0	0	0	57.4	57.38
2	0	0	0	57.5	57.38
3	0	1	-1	56.2	56.31
4	0	-1	-1	55.8	55.91
5	1	0	-1	51.4	51.52
6	0	1	1	55.9	55.79
7	0	0	0	57.6	57.38
8	0	0	0	57.4	57.38
9	1	1	0	50.4	50.36
10	0	-1	1	55.9	55.99
11	1	-1	0	52.5	52.26
12	0	0	0	57.0	57.38
13	1	0	1	51.2	51.35
14	-1	-1	0	52.6	52.64
15	-1	0	1	53.8	53.67
16	-1	0	-1	54.1	53.95
17	-1	1	0	54.5	54.74

水平	因素
水平	A反应温度/℃	B反应时间/min	C稳定剂用量/%
-1	230	20	0.2
0	250	45	0.3
1	270	70	0.4

方差来源	平方和	自由度	均方	F值	P值	显著性
类型	94.62	9	10.51	167.06	< 0.000 1	*
A	11.28	1	11.28	179.27	< 0.000 1	*
B	0.02	1	0.02	0.32	0.590 5
C	0.1	1	0.1	1.61	0.245 2
AB	4	1	4	63.56	< 0.000 1	*
AC	2.5×10^-3	1	2.5×10^-3	0.04	0.847 7
BC	0.09	1	0.09	1.43	0.270 7
A²	71.73	1	71.73	1 139.89	< 0.000 1	*
B²	2.38	1	2.38	37.89	0.000 5	*
C²	1.66	1	1.66	26.35	0.001 3	*
残差	0.44	7	0.063
失拟误差	0.23	3	0.078	1.49	0.344 9
纯误差	0.21	4	0.052
总误差	95.06	16

实验编号	高温稳定性/%	实验编号	高温稳定性/%
1	57.37	3	57.64
2	57.55	平均值	57.52

National Inorganic Salts Information Center

Inorganic Acid-Base-Salt Committee of CIESC

Response surface methodology for optimizing production process parameters of polysulfur

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References 17

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