Volume 34 Issue 4
Jul.  2017
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Article Navigation >  DRILLING FLUID & COMPLETION FLUID  > 2017  >  34(4): 59-64
CAI Hao, YAO Xiao, XIAO Wei, DONG Wei, HUA Sudong, GU Zhong. Resource Utilization of Pyrolyzed Oil Cuttings (I):Study on Solidification of Oil Cuttings with Waste-slag Solidifier[J]. DRILLING FLUID & COMPLETION FLUID, 2017, 34(4): 59-64. doi: 10.3969/j.issn.1001-5620.2017.04.011
Citation: CAI Hao, YAO Xiao, XIAO Wei, DONG Wei, HUA Sudong, GU Zhong. Resource Utilization of Pyrolyzed Oil Cuttings (I):Study on Solidification of Oil Cuttings with Waste-slag Solidifier[J]. DRILLING FLUID & COMPLETION FLUID, 2017, 34(4): 59-64. doi: 10.3969/j.issn.1001-5620.2017.04.011
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Resource Utilization of Pyrolyzed Oil Cuttings (I):Study on Solidification of Oil Cuttings with Waste-slag Solidifier

doi: 10.3969/j.issn.1001-5620.2017.04.011

  • 1. College of Material Science and Engineering, Nanjing University of Technology, Nanjing, Jiangsu 210009;

  • 2. The Synergetic Innovation Center for Advanced Materials, Nanjing, Jiangsu 210009;

  • 3. The Drilling Fluid Branch of the GWDC, Panjin, Liaoning 124010

  • Received Date: 2017-04-05
  • Publish Date: 2017-07-31
    Abstract
  • Hazardous and waste residue resulted from pyrolyzed oil cuttings were solidified with a waste-slag solidifier CS. Laboratory studies have been conducted on the effect of the amount of CS on the unconfined compressive strength, water stability, frost resistance and the characteristics of the leached pollutants of the solidified cuttings. Using XRD, SEM and MIP, the solidification mechanisms of the prolyzed oil cuttings with solidifiers were studied. It has been discovered that prolyzed oil cuttings solidified with CS had higher compressive strength and coefficient of water stability (0.87) than those of the reference samples. After alternate freezing and thawing for 15 times, the solidified prolyzed oil cuttings treated with CS still had higher compressive strength, lower mass losses and good integrity. Leached liquids from the prolyzed oil cuttings treated with solidifiers containing 6%-15% CS conforms to the class I requirement of the standard GB 8978-1996. After the solidification treatment, there were large amount of C-S-H gels and small amount of Aft in the solidified cuttings, making them much denser. The solidified cuttings have higher compressive strength, better water stability and frost resistance, and the leaching of pollutants from the prolyzed oil cuttings is also inhibited.

     

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    • References(12)
  • [1]
    董大忠, 王玉满, 李新景, 等. 中国页岩气勘探开发新突破及发展前景思考[J]. 天然气工业, 2016, 36(1):19-32.

    DONG Dazhong,WANG Yuman,LI Xinjing, et al. Breakthrough and prospect of shale gas exploration and development in China[J]. Natural Gas Industry,2016, 36(1):19-32.
    [2]
    何涛, 李茂森, 杨兰平, 等. 油基钻井液在威远地区页岩气水平井中的应用[J]. 钻井液与完井液, 2012,29(3):1-5.

    HE Tao,LI Maosen, YANG Lanping, et al. Application of oil-based drillings fluis in shale gas horizontal well in district of weiyuan[J]. Drilling Fluid&Completion Fluid, 2012,29(3):1-5.
    [3]
    李学庆,杨金荣,尹志亮, 等. 油基钻井液含油钻屑无害化处理工艺技术[J]. 钻井液与完井液, 2013, 30(4):81-83.

    LI Xueqing,YANG Jinrong,YIN Zhiliang, et al. Novel harmless treatment technology of oily cuttings[J]. Drilling Fluid & Completion Fluid, 2013, 30(4):81-83.
    [4]
    ALMUDHHI S M. Environmental impact of disposal of oil-based mud waste in Kuwait[J].Petroleum Science & Technology,2016,34(1):91-96.
    [5]
    孙静文, 许毓, 刘晓辉,等. 油基钻屑处理及资源回收技术进展[J]. 石油石化节能, 2016, 6(1):30-33.

    SUN Jingwen, XU Yu,LIU Xiaohui, et al. Progress of oil-based mud treatment and resource recovery technology[J].Energy Conservation in Petroleum & Petrochemical Industry, 2016,6(1):30-33.
    [6]
    WAIT S T,THOMAS D. The characterisation of base oil recovered from the low temperature thermal desorption of drill cuttings[C]. SPE 80594, 2003.
    [7]
    朱冬昌, 付永强, 马杰,等. 长宁、威远页岩气开发国家示范区油基岩屑处理实践分析[J]. 石油与天然气化工, 2016, 45(2):62-66.

    ZHU Dongchang,FU Yongqiang, MA Jie, et al. Treatment practical analysis of oily cuttings in Changning and weiyuan national demonstration shale gas area[J]. Chemical Engineering of Oil & Gas,2016, 45(2):62-66.
    [8]
    何焕杰, 张淑侠, 王爱华, 等. 气田深井聚磺钻井液废液复合固化处理技术研究[J]. 环境工程学报, 2010, 4(11):2489-2493.

    HE Huanjie, ZHANG Shuxia,WANG Aihua, et al. Study on complex solidification treatment technology for polymer sulfated waste drilling fluids from gas field's deep well[J]. Chinese Journal of Environmental Engineering, 2010, 4(11):2489-249.
    [9]
    马金, 何焕杰, 张淑侠, 等. 一种油基钻屑的复合固化稳定化处理方法:CN, 103480639A[P]. 2014-01-01. MA Jing,HE Huanjie,ZHANG Shuxia, et al. Method for compound stabilization of oil-based drilling cuttings:CN, 103480639A[P]. 2014-01-01.
    [10]
    金吉中, 周伯均, 周泽军, 等. 以油基钻屑残渣制备烧结砖的方法:CN,105967649A[P]. 2016-09-28. JIN Jizhong, ZHOU Bojun, ZHOU Zejun, et al. Mothod for Preparation of fired brick from oil-based drilling cuttings residue:CN,105967649A[P]. 2016-09-28.
    [11]
    杨南如. C-S-H凝胶及其研究方法[J]. 硅酸盐通报, 2003,22(2):46-52.

    YANG Nanru. C-S-H gel and its determination methods[J]. Bulletin of The Chinese Ceramic Society, 2003, 22(2):46-52.
    [12]
    彭美勋, 蒋建宏, 王正红, 等. 泥浆固化充填材料的制备、微结构及其固化机理的研究[J]. 硅酸盐通报, 2011, 30(6):1294-1298.

    PENG Meixun,JIANG JIanhong,WANG Zenghong, et al. Study on preparation,microstructure and solidifying mechanism of backfill materials from mud solidification[J].Bulletin of The Chinese Ceramic Society, 2011, 30(6):1294-1298.
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