水合物颗粒聚集频率影响因素及正交试验

doi:10.16085/j.issn.1000-6613.2017-1017

化工进展 ›› 2018, Vol. 37 ›› Issue (03): 970-975.DOI: 10.16085/j.issn.1000-6613.2017-1017

水合物颗粒聚集频率影响因素及正交试验

宋光春, 李玉星, 王武昌, 姜凯, 施政灼, 姚淑鹏

中国石油大学(华东)山东省油气储运安全省级重点实验室, 山东青岛 266580

收稿日期:2017-05-31 修回日期:2017-07-17 出版日期:2018-03-05 发布日期:2018-03-05
通讯作者: 李玉星,教授,主要从事油气储运工程方面的研究和教学工作。
作者简介:宋光春(1992-),男,博士研究生,主要从事深水流动安全保障方向研究。E-mail:UpcNGH_sgc@163.com。
基金资助:
山东省自然科学基金（ZR2017MEE057）、中央高校基本科研业务费专项资金（14CX02207A，17CX06017，17CX05006）及中国石油大学（华东）研究生创新工程（YCX2017062）项目。

Orthogonal experiment research on factors affecting hydrate particle agglomeration frequency

SONG Guangchun, LI Yuxing, WANG Wuchang, JIANG Kai, SHI Zhengzhuo, YAO Shupeng

Shandong Key Laboratory of Oil-Gas Storage and Transportation Safety, China University of Petroleum, Qingdao 266580, Shandong, China

Received:2017-05-31 Revised:2017-07-17 Online:2018-03-05 Published:2018-03-05

摘要/Abstract

摘要： 水合物颗粒聚集频率研究对深水油气管道的流动安全保障和水合物浆技术的工业推广具有重要意义。本文首先定义了水合物颗粒的聚集频率并分别给出了纯水体系和油水体系中水合物颗粒聚集频率的计算公式。根据聚集频率计算公式，影响纯水体系中水合物颗粒聚集的因素主要为剪切速率、颗粒粒径、哈梅克常数和纯水黏度。影响油水体系中水合物颗粒聚集的因素主要为剪切速率、颗粒粒径、油水界面张力、接触角和油水黏度。然后，根据相关参考文献选取各影响因素取值并基于聚集频率计算公式分别计算并分析了各影响因素对水合物颗粒聚集频率的作用规律。最后，通过正交试验设计，分别确定了纯水体系和油水体系中各影响因素的影响次序及其最优组合。本文的研究成果可为深水流动安全保障和水合物浆技术提供理论支持。

关键词: 水合物颗粒, 聚集频率, 影响因素, 正交试验

Abstract: The research on hydrate particle agglomeration frequency is of great importance to deep sea pipeline flow assurance and the industrial promotion of hydrate slurry technology. First,hydrate particle agglomeration frequency was defined and the calculation methods of hydrate particle agglomeration frequency in water systems and oil-water systems were given,respectively. According to the calculation methods,the influence factors affecting hydrate particle agglomeration in water systems included shear rate,particle diameter,Hamaker constant and water viscosity. The influence factors affecting hydrate particle agglomeration in oil-water systems contained shear rate,particle diameter,oil-water interfacial tension,contact angle and oil-water viscosity. Then,values of the influence factors were selected according to the relevant references. Based on the calculation methods,the influences of each influence factor on hydrate particle agglomeration frequency were analyzed. Finally,by orthogonal experiment designing,the influence orders and the optimal combinations of the influence factors were investigated. The results can provide theoretical supports for deep sea flow assurance and hydrate slurry technology.

Key words: hydrate particle, agglomeration frequency, influence factor, orthogonal experiment

中图分类号:

TE88

宋光春, 李玉星, 王武昌, 姜凯, 施政灼, 姚淑鹏. 水合物颗粒聚集频率影响因素及正交试验[J]. 化工进展, 2018, 37(03): 970-975.

SONG Guangchun, LI Yuxing, WANG Wuchang, JIANG Kai, SHI Zhengzhuo, YAO Shupeng. Orthogonal experiment research on factors affecting hydrate particle agglomeration frequency[J]. Chemical Industry and Engineering Progress, 2018, 37(03): 970-975.

参考文献

[1] SLOAN E D. Clathrate hydrates of natural gases[M]. New York:Marcel Dekker,2007:1-5.
[2] SONG G C,LI Y X,WANG W C,et al. Investigation of hydrate plugging in natural gas+diesel oil+water systems using a high-pressure flow loop[J]. Chemical Engineering Science,2017,158:480-489.
[3] SLOAN E D. Natural gas hydrates in flow assurance[M]. New York:Elsevier Science Ltd.,2010:1-36.
[4] MUHLE K. Flock stability in laminar and turbulent flow. In:Coagulation and flocculation:theory and applications[M]. New York:Marcel Dekker,1996.
[5] CAMARGO R,PALERMO T. Rheological properties of hydrate suspensions in an asphaltenic crude oil[C]//International Conference on Gas Hydrates,Yokohama,Japan, 2002.
[6] WANG W C,LI Y X,LIU H H,et al. Study of agglomeration characteristics of hydrate particles in oil/gas pipelines[J]. Advances in Mechanical Engineering,2014,7(1):457050.
[7] 刘海红,李玉星,王武昌,等. 水合物聚集影响因素及正交试验研究[J]. 油气储运, 2013,32(11):1232-1236. LIU H H,LI Y X,WANG W C,et al. Orthogonal experiment research on factors affecting hydrate accumulation[J]. Oil & Gas Storage and Transportation,2013,32(11):1232-1236.
[8] BALAKIN B V,HOFFMANN A C,KOSINSKI P. Population balance model for nucleation,growth,aggregation,and breakage of hydrate particles in turbulent flow[J]. AIChE Journal,2010,56(8):2052-2062.
[9] 郑建祥,许帅,王京阳,等. 基于微分代数积分矩量法的聚并器超细颗粒聚团研究[J]. 化工学报,2017,68(1):119-128. ZHENG J X,XU S,WANG J Y. Simulation of ultrafine particle aggregation in aggregation device by differential-algebraic quadrature method of moments[J]. CIESC Journal,2017,68(1):119-128.
[10] MEYER C J,DEGLON D A. Particle collision modeling-A review[J]. Minerals Engineering,2011,24:719-730.
[11] 李振亮. 基于群体平衡的活性污泥絮凝动力学[D]. 重庆:重庆大学,2014. LI Z L. Flocculation dynamics of activated sludge based on population balance model[D]. Chongqing:Chongqing University,2014.
[12] SAFFMAN P G,TURNER J S. On the collision of drops in turbulent clouds[J]. Journal of Fluid Mechanics,1956,1(1):16-30.
[13] VEN T G M V D,MASON S G. The microrheology of colloidal dispersions VⅡ. Orthokinetic doublet formation of spheres[J]. Colloid and Polymer Science,1977,255(5):468-479.
[14] HOILAND S,ASKVIK K M,FOTLAND P,et al. Wettability of Freon hydrates in crude oil/brine emulsions[J]. Journal of Colloid & Interface Science,2005,287(1):217.
[15] 江国业,王晓娅,孙鹏. 基于正交试验设计的水合物浆液流动特性数值模拟[J]. 科技导报,2014,32(13):23-27. JIANG G Y,WANG X Y,SUN P. Numerical simulation of hydrate slurry flow based on orthogonal design[J]. Science & Technology Review,2014,32(13):23-27.
[16] LI X Y,LOGAN B E. Collision frequencies between fractal aggregates and small particles in a turbulently sheared fluid[J]. Environmental Science & Technology,1997,31(4):1237-1242.
[17] GRASSO G A. Investigation of hydrate formation and transportability in multiphase flow systems[D]. Golden:Colorado School of Mines,2015.

水合物颗粒聚集频率影响因素及正交试验

Orthogonal experiment research on factors affecting hydrate particle agglomeration frequency

PDF (PC)

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐

Metrics

本文评价

[1]	王浩然, 殷全玉, 方明, 侯建林, 李军, 何斌, 张明月. 近临界水处理废弃烟梗工艺优化[J]. 化工进展, 2023, 42(9): 5019-5027.
[2]	陈翔宇, 卞春林, 肖本益. 温度分级厌氧消化工艺的研究进展[J]. 化工进展, 2023, 42(9): 4872-4881.
[3]	许中硕, 周盼盼, 王宇晖, 黄威, 宋新山. 硫铁矿介导的自养反硝化研究进展[J]. 化工进展, 2023, 42(9): 4863-4871.
[4]	杨子育, 朱玲, 王文龙, 于超凡, 桑义敏. 阴燃法处理含油污泥的研究及应用进展[J]. 化工进展, 2023, 42(7): 3760-3769.
[5]	朱紫旋, 陈俊江, 张星星, 李祥, 刘文如, 吴鹏. 基于短程反硝化厌氧氨氧化新型污水生物脱氮工艺的研究进展[J]. 化工进展, 2023, 42(4): 2091-2100.
[6]	苏景振, 詹健. 生物炭对水环境中微塑料的去除研究进展[J]. 化工进展, 2023, 42(10): 5445-5458.
[7]	栗秀萍, 于洋, 何旺, 吕俊辉. 超重力强化AMP-PZ复合溶液脱碳技术及表观动力学[J]. 化工进展, 2022, 41(S1): 22-28.
[8]	郭之晗, 徐云翔, 李天皓, 黄子川, 刘文如, 沈耀良. 好氧颗粒污泥长期稳定运行研究进展[J]. 化工进展, 2022, 41(5): 2686-2697.
[9]	陈诗雨, 许志成, 杨婧, 徐浩, 延卫. 微生物燃料电池在废水处理中的研究进展[J]. 化工进展, 2022, 41(2): 951-963.
[10]	潘柔杏, 于庆君, 唐晓龙, 易红宏, 高凤雨, 赵顺征, 周远松, 刘媛媛. 被动NO_x吸附剂在柴油车冷启动排放控制中的研究进展[J]. 化工进展, 2022, 41(1): 400-417.
[11]	张莉红, 李杰, 王亚娥, 谢慧娜, 赵炜, 李婧. Feammox：一种新型自养生物脱氮技术[J]. 化工进展, 2022, 41(1): 391-399.
[12]	代校军, 成艳, 王晓晗, 黄文斌, 魏强, 周亚松. 小粒径SAPO-11分子筛合成的研究进展[J]. 化工进展, 2021, 40(S1): 191-203.
[13]	刘畅, 陈旭, 杨江. CO₂腐蚀及其缓蚀剂应用研究进展[J]. 化工进展, 2021, 40(11): 6305-6314.
[14]	肖康, 王琼. 吸附法净化室内甲醛研究进展[J]. 化工进展, 2021, 40(10): 5747-5771.
[15]	李孟, 李炜, 张帅, 李雨薇, 刘芳, 赵朝成, 王永强. MOF及其复合材料吸附去除VOCs应用研究进展[J]. 化工进展, 2021, 40(1): 415-426.