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首页> 外文会议>International Conference on Earth Science, Mineral, and Energy >Enhanced oil recovery using synthesized sodium lignosulfonate surfactant from bagasse as development petroleum science
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Enhanced oil recovery using synthesized sodium lignosulfonate surfactant from bagasse as development petroleum science

机译：利用甘蔗渣作为开发石油科学的合成酸钠表面活性剂增强了采油

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This study was aims to demonstrate that bagasse as a waste can be use for enhanced oil recovery process. Bagasse has a lot of lignin content that can be processed as a sodium lignosulfonate surfactant. The use of bagasse for surfactants at the chemical flooding is an innovation in petroleum science. Synthesized bagasse to lignosulfonate was done by isolation process using sodium hydroxide as a reagent and sulfonation process using sodium bisulfite as a reagent. From FTIR test and NMR test, the surfactant synthesis from sugarcane waste, sodium lignosulfonate (SLS) consist of sulfonate groups (hydrophilic groups) and benzene (lipophilic groups). This SLS surfactant has value of 11.62 for HLB. The presence of hydrophilic and lipophilic components resulted in the stability of middle phase emulsion in the range of 5% - 10%. The core flood using that surfactant obtained recovery factor reaches 1.05% - 9.50%. HLB SLS surfactant from sugarcane bagasse shows the function of SLS surfactant as injection fluid in an oil / water emulsion system, which is indicated by the presence of an intermediate phase emulsion. Conclusion of this study indicate that the synthesized lignosulfonate of bagasse can use an injection fluid in O/W emulsion and bind oil and water to form microemulsions. The bagasse is a local raw material for sodium lignosulfonate (SLS) surfactants which can be useful for enhanced oil recovery.
机译：本研究旨在证明甘蔗渣作为废物可用于增强的采油过程。 Bagasse有很多木质素含量可作为木质素磺酸钠表面活性剂加工。在化学洪水中使用Bagasse用于表面活性剂是石油科学的创新。通过使用亚硫酸氢钠作为试剂，通过使用氢氧化钠作为试剂和磺化工艺来通过分离过程来完成合成的甘磺酸甘油酯。从FTIR试验和NMR试验中，甘蔗废弃物的表面活性剂合成，木质素磺酸钠（SLS）由磺酸盐基团（亲水基团）和苯（亲脂基团）组成。该SLS表面活性剂具有11.62的HLB。亲水性和亲脂性组分的存在导致中相乳液的稳定性在5％-10％的范围内。使用该表面活性剂的核心洪水获得回收率达到1.05％ - 9.50％。 HLB SLS表面活性剂来自甘蔗Bagasse，显示了SLS表面活性剂作为油/水乳液系统中的注射液的功能，其通过中间相乳液的存在表示。结论本研究表明，甘蔗渣合成的木质素磺酸盐可以在O / W乳液中使用注射液并将油和水结合以形成微乳液。 Bagasse是Lignosulfonate钠（SLS）表面活性剂的局部原料，其可用于增强的溢油。

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