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Journal of Environmental Sciences 2024年第3期137卷 395-406页

作者： Fangzhi Duan yongfeng zhu Yan Liu Aiqin Wang Key Laboratory of Clay Mineral Applied Research of Gansu Province Center of Eco-material and Green ChemistryLanzhou Institute of Chemical PhysicsChinese Academy of SciencesLanzhou 730000China Center of Materials Science and Optoelectronics Engineering University of Chinese Academy of SciencesBeijing 100049China

Porous materials applied in environmental remediation have received researchers'extensive attention recently,but the related green and convenient preparation method is rarely ***,we recommended a green and convenient strategy for the fabrication of porous material via aqueous foam templates,which was synergistically stabilized by Codonopsis pilosula(CP)and clay minerals of attapulgite(APT).The characterization results revealed that the APT was modified by organic molecules leached from CP and anchored at the air-water interface,which improved the foam stability *** novel porous material of polyacrylamide/Codonopsis pilosula/attapulgite(PAM/CP/APT)templated from the aqueous foam via a polymerization reaction had excellent adsorption capacity for the cationic dyes methyl violet(MV)and methylene blue(MB),and the adsorption capacity can reach 755.85 mg/g and557.64 mg/g,*** importantly,the adsorption capacity of spent adsorbent material was still over 200 mg/g after being recycled five times through a simple carbonization process,and then it was added to the plant pot,the total biomass was increased by about86.42%.This study provided a green and sustainable pathway for the preparation,application and subsequent processing of porous materials.

关键词： Porous material Aqueous foam Atapulgite Adsorption Cationic dyes Sustainable utilization

Evolution and Application of Sealing Ability of Gypsum Caprocks under Temperature-Pressure Coupling:An Example of the ZS5 Well in the Tazhong Area of the Tarim Basin

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Acta Geologica Sinica(English Edition) 2024年第1期98卷 168-184页

作者： LIU Hua ZHAO Shan YANG Xianzhang zhu yongfeng WANG Shen ZHANG Ke National Key Laboratory of Deep Oil and Gas China University of Petroleum(East China)QingdaoShandong 266580China School of Geosciences China University of Petroleum(East China)QingdaoShandong 266580China Laboratory for Marine Mineral Resources National Laboratory for Marine Science and TechnologyQingdaoShandong 266071China PetroChina Tarim Oil Field Company KorlaXinjiang 841001China

Gypsum caprocks'sealing ability is affected by temperature-pressure *** to the limitations of experimental conditions,there is still a lack of triaxial stress-strain experiments that simultaneously consider changes in temperature and pressure conditions,which limits the accuracy of the comprehensive evaluation of the brittle plastic evolution and sealing ability of gypsum rocks using temperature pressure *** stress-strain tests were utilized to investigate the differences in the evolution of the confinement capacity of gypsum rocks under coupled temperaturepressure action and isothermal-variable pressure action on the basis of sample feasibility *** to research,the gypsum rock's peak and residual strengths decrease under simultaneous increases in temperature and pressure over isothermal pressurization experimental conditions,and it becomes more *** reduces the amount of time it takes for the rock to transition from brittle to *** temperature is taken into account,both the brittle–plastic transformation's depth limit and the lithological transformation of gypsum rocks become shallower,and the evolution of gypsum rocks under variable temperature and pressure conditions is more complicated than that under isothermal *** sealing ability under the temperature-pressure coupling is more in line with the actual geological context when the application results of the Well#ZS5 are *** provides a theoretical basis for precisely determining the process of hydrocarbon accumulation and explains why the early hydrocarbon were not well preserved.

关键词： temperature-pressure coupling gypsum caprocks brittle-plastic evolution sealing capacity Tarim Basin

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孙祖河橡胶坝喀斯特塌陷特征与演化机制

济南大学学报（自然科学版） 2024年第3期38卷 306-311页

作者：刘猛陆海玉朱永峰王帅山东省水利勘测设计院有限公司山东济南250013

为了避免喀斯特塌陷对孙祖河橡胶坝工程项目实施造成威胁,通过野外调查、工程地质测绘、钻探、现场试验、稳定性分析等手段,系统分析研究区喀斯特塌陷的特征,探讨喀斯特塌陷的成因演化机制,查明喀斯特塌陷的诱发因素,并对研究区喀斯特... 详细信息

为了避免喀斯特塌陷对孙祖河橡胶坝工程项目实施造成威胁,通过野外调查、工程地质测绘、钻探、现场试验、稳定性分析等手段,系统分析研究区喀斯特塌陷的特征,探讨喀斯特塌陷的成因演化机制,查明喀斯特塌陷的诱发因素,并对研究区喀斯特塌陷的稳定性及其演化趋势进行预测。结果表明,研究区目前处于土洞形成阶段,外界水动力条件的改变是研究区喀斯特塌陷稳定性的主要影响因素,具备进一步发展形成喀斯特塌陷的空间条件、物质条件和水动力条件,在进行地下水开采时应控制地下水位最大降深。

关键词：工程地质学喀斯特塌陷土洞水动力条件孙祖河

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Novel eco-friendly spherical porous adsorbent fabricated from Pickering middle internal phase emulsions for removal of Pb(Ⅱ) and Cd(Ⅱ)

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Journal of Environmental Sciences 2022年第2期34卷 320-330页

作者： Hui Yu yongfeng zhu Aiping Hui Aiqin Wang Key Laboratory of Clay Mineral Applied Research of Gansu Province Center of Eco-material and Green ChemistryLanzhou Institute of Chemical PhysicsChinese Academy of SciencesLanzhou 730000China Center of Materials Science and Optoelectronics Engineering University of Chinese Academy of SciencesBeijing 100049China

Spherical porous materials prepared from the emulsion template used in the water treatment have displayed a vast prospect, as the high surface area, abundant porous structure, convenient operation and excellent adsorption performance. But the tedious fabrication process, high consumption of organic solvent and surfactant limited the application widely. Herein, a facile and eco-friendly spherical porous adsorbent(SPA) is fabricated from the green surfactant-free(corn oil)-in-water Pickering medium internal phase emulsions(Pickering MIPEs) via the convenient ion crosslinking procedure. The Pickering MIPEs synergistically stabilized with the semi-coke(SC), which is the natural particle produced from the shale oil distillation, and sodium alginate(SA) has excellent storage and anti-coalescence stability. The as-prepared porous adsorbent possessed the abundant pore structure, which provided favorable conditions for effective mass transfer in adsorption, and could be tuned by varying the SA dosage. The saturation adsorption capacities of Pb(II) and Cd(II) can be achieved with 460.54 and 278.77 mg/g within 45 min at 25 ℃, respectively. Overall, this study supplied a viable and eco-friendly route for fabricating the spherical porous adsorbent with a tunable porous structure for heavy metal ion wastewater.

关键词： Spherical porous adsorbent(SPA) Emulsion template Semi-coke Adsorption Heavy metal ion

塔北地区多期走滑断裂地球物理响应特征及精细识别

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中国石油大学学报（自然科学版） 2024年第3期48卷 1-14页

作者：李凤磊林承焰张国印任丽华朱永峰张银涛关宝珠深层油气全国重点实验室(中国石油大学(华东)) 山东青岛266580 山东省油藏地质重点实验室山东青岛266580 中国石油大学(华东)地球科学与技术学院山东青岛266580 中国石油塔里木油田勘探开发研究院新疆库尔勒841000

通过对野外地质露头考察、无人机扫描、探地雷达探测、岩心观察、成像测井资料综合分析,建立塔北地区走滑断裂地质模式。根据塔北地区不同地层特点,分析多期走滑断裂与不同时期地层组合关系。针对不同的地层岩相背景下的走滑断裂特征,... 详细信息

通过对野外地质露头考察、无人机扫描、探地雷达探测、岩心观察、成像测井资料综合分析,建立塔北地区走滑断裂地质模式。根据塔北地区不同地层特点,分析多期走滑断裂与不同时期地层组合关系。针对不同的地层岩相背景下的走滑断裂特征,分析对应的地球物理响应特征,为小断距、小位移的走滑断裂识别提供依据。结果表明:加里东中晚期,在挤压应力作用下区域走滑断裂形成,发育X型共轭断裂和单剪切断裂,其中NNE向走滑断裂为左旋,NNW向走滑断裂为右旋;由于挤压应力差异分布,沿主干断裂方向寒武系膏盐岩滑脱面形成线性压扭隆起和平移错断的特点,结合膏盐岩层强地震反射特征,主干断裂可识别性强;中上奥陶统走滑断裂走向与古地貌趋势具有一致性;由于北部表层岩溶暴露期长,研究区形成大量的残丘、暗河、古水系,破坏了浅层断裂特征,而南部斜坡区暴露时间短,岩溶缝洞体主要沿断裂发育,断控岩溶缝洞体与基岩波阻抗存在较大差异,增强了断裂的可识别特征;海西期NNW方向、喜山期NNE方向发育单剪切走滑断裂,主要沿加里东中期断裂继承性发育,碎屑岩地层不整合面断距特征明显,平面上表现为雁列特征,剖面可见负花状构造。

关键词：探地雷达走滑断裂岩溶缝洞多属性分析塔北地区

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Fabrication porous adsorbents templated from aqueous foams using astragalus membranaceus and attapulgite as stabilizer for efficient removal of cationic dyes

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Journal of Environmental Sciences 2023年第5期127卷 855-865页

作者： Fangzhi Duan yongfeng zhu Yushen Lu Jiang Xu Aiqin Wang Key Laboratory of Clay Mineral Applied Research of Gansu Province Center of Eco-material and Green ChemistryLanzhou Institute of Chemical PhysicsChinese Academy of SciencesLanzhou 730000China Center of Materials Science and Optoelectronics Engineering University of Chinese Academy of SciencesBeijing 100049China

The water-based foam stabilized by the natural surfactant applied in the fabrication of porous materials has attracted extensive attention,as the advantages of cleanness,convenience and low ***,the development of a green preparation method has became themain research focus and *** thiswork,a green liquid foamwith high stability was prepared by synergistic stabilization of natural plant astragalus membranaceus(AMS)and attapulgite(APT),and then a novel porous material with sufficient hierarchical pore structure was templated from the foam via a simple free radical polymerization of acrylamide(AM).The characterization results revealed that the amphiphilic molecules from AMS adsorbed onto thewater-air interface and formed a protective shell to prevent the bubble breakup,and APT gathered in the plateau border and formed a three-dimensional network structure,which greatly slowed down the drainage *** porous material polyacrylamide/astragalus membranaceus/attapulgite(PAM/AMS/APT)showed the excellent adsorption performance for cationic dyes of Methyl Violet(MV)and Methylene Blue(MB)in water,and the maximum adsorption capacity could reach to 709.13 and 703.30 mg/g,***,the polymer material enabled to regenerate and cycle via a convenient calcination process,and the adsorption capacitywas still higher than 200 mg/g after five *** short,this research provided a new idea for the green preparation of porous materials and the treatment of water pollution.

关键词： Astragalus membranaceus Pickering foam Porous material Adsorption Biochar

Facile fabrication of the porous adsorbent from natural plant Angelica Sinensis stabilized liquid foam for dye removal

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Green Chemical Engineering 2022年第1期3卷 83-91页

作者： Fangzhi Duan yongfeng zhu Hui Yu Aiqin Wang Key Laboratory of Clay Mineral Applied Research of Gansu Province Center of Eco-material and Green ChemistryLanzhou Institute of Chemical PhysicsChinese Academy of SciencesLanzhou730000China Certer of Materials Science and Optoelectronics Engineering University of Chinese Academy of SciencesBeijing100049China

Porous materials as emerging high-efficiency adsorbents have attracted increasing attention in recent years,due to the high specific surface area,fast adsorption rate,favorable adsorption capacity to heavy metal,dyes,and other pollutants,*** various approaches,the foam template method with the advantage of flexible operation and controllable pores structure is proposed to prepare net type of porous adsorbents with superior adsorption capacity and rapid adsorption *** this process,natural plant Angelica Sinensis(AS)was treated with a simple alkalineheat process,and the resultant product was used firstly to prepare foam with high stability,and the positive effect of the cellulose dissociation and the conversion of ligustilide into amphiphilic moleculars on improving the stability of Pickering foam was *** liquid foam can serve as pore-foaming template and precursor of polymerization for synthesizing porous adsorbent by one-step integrated process of free radical polymerization and silane *** porous adsorbent showed the sufficient porous structure and excellent adsorption performance for cationic dye,with maximum adsorption capacities of 386.13 mg g^(-1) and 284.20 mg g^(-1) for methyl violet(MV)and malachite green(MG).In a word,the novel approach can provide an important reference for green synthesis of high stable foam and the superporous material,and the adsorbent showed great application potential in the field of water treatment.

关键词： Adsorbent Angelica Sinensis Pickering foam Adsorption Dye

塔里木盆地富满地区一间房组颗粒滩类型及分布

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新疆石油地质 2024年第4期45卷 432-441页

作者：朱永峰张艳秋杨新影杨光彭得兵韩宇王振宇中国石油塔里木油田分公司勘探开发研究院新疆库尔勒841000 中国石油天然气集团有限公司超深层复杂油气藏勘探开发技术研发中心新疆库尔勒841000 新疆维吾尔自治区超深层复杂油气藏勘探开发工程研究中心新疆库尔勒841000 西南石油大学地球科学与技术学院成都610500 西南石油大学油气藏地质及开发工程国家重点实验室成都610500 四川省地球物理调查研究所成都610032

为明确富满地区中奥陶统一间房组颗粒滩类型及其分布,应用岩心、岩石薄片、碳同位素、测井、地震等资料,对其沉积相及其展布开展了研究。研究区一间房组沉积相类型可分为斜坡—盆地、台地边缘和开阔台地,后两者是颗粒滩的主要发育区;颗... 详细信息

为明确富满地区中奥陶统一间房组颗粒滩类型及其分布,应用岩心、岩石薄片、碳同位素、测井、地震等资料,对其沉积相及其展布开展了研究。研究区一间房组沉积相类型可分为斜坡—盆地、台地边缘和开阔台地,后两者是颗粒滩的主要发育区;颗粒滩包括砂屑滩、鲕粒滩、生屑滩、过渡类型等,厚度占比普遍大于80%,部分井区大于90%,具浅颗粒滩化,其分布受快速海侵及缓慢海退背景下侧向迁移为主的沉积方式控制。开阔台地大面积分布的砂屑滩及生屑砂屑滩具备良好的储集性能,可作为下一步油气勘探的重要领域。

关键词：塔里木盆地富满地区奥陶系一间房组碳酸盐岩颗粒滩类型颗粒滩分布

基于Bursa模型的地球重力场模型2008高程异常误差算法

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济南大学学报（自然科学版） 2024年第4期38卷 439-444页

作者：刘猛章思亮朱永峰张亮赵伟栾丽明陆玉霞山东省水利勘测设计院有限公司山东济南250013 山东省泰安市岱岳区小安门水库管理服务中心山东泰安271034 山东省招远市张星镇农业综合服务中心山东招远265400 山东省汶上县自然资源和规划局山东济宁272100

针对地球重力场模型2008(EGM2008)根据点位经纬度求得的高程异常精度较差,且测区内校正用已知点难以就近获得的问题,提出一种以Bursa模型求解EGM2008高程异常误差的算法;基于Bursa模型可进行严密高程转换的特点,利用测区外已知点求解的... 详细信息

针对地球重力场模型2008(EGM2008)根据点位经纬度求得的高程异常精度较差,且测区内校正用已知点难以就近获得的问题,提出一种以Bursa模型求解EGM2008高程异常误差的算法;基于Bursa模型可进行严密高程转换的特点,利用测区外已知点求解的转换参数对测量点进行EGM2008高程异常误差值解算;以验算实例和不同区域工程实例对比的方式对该算法进行验算,结果表明:所提算法解算的高程异常误差值可作为EGM2008高程异常误差的修正值,利用远距离已知点校正高程异常可得到图根级精度的高程成果,且能适应不同地形、地势的工程测量要求。

关键词：地球重力场模型2008 高程异常 Bursa模型误差修正

Key oil accumulation periods of ultra-deep fault-controlled oil reservoir in northern Tarim Basin, NW China

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Petroleum Exploration and Development 2022年第2期49卷 285-299页

作者： YANG Shuai WU Guanghui zhu yongfeng ZHANG Yintao ZHAO Xingxing LU Ziye ZHANG Baoshou School of Geoscience and Technology Southwest Petroleum UniversityChengdu 610500China PetroChina Key Laboratory of Carbonate Reservoir Southwest Petroleum UniversityChengdu 610500.China Tarim Oilfield Company PetroChinaKorla 841000China Southwest Oil and Gas Field Company PetroChinaChengdu 610051China

A giant fault-controlled oilfield has been found in the ultra-deep(greater than 6000 m) Ordovician carbonate strata in the northern Tarim Basin. It is of great significance for hydrocarbon accumulation study and oil exploitation to determine the key oil accumulation periods. Based on detailed petrographic analysis, fluid inclusion association(FIA) in calcite samples filling in fractures from 12 wells were analyzed, and key accumulation periods of the strike-slip fault-controlled oilfield was studied by combining oil generation periods of the source rocks, formation periods of the fault and traps, and the fluid inclusion data.(1) There are multiple types of FIA, among them, two types of oil inclusions, the type with yellow fluorescence from the depression area and the type with yellow-green fluorescence from the uplift area with different maturities indicate two oil charging stages.(2) The homogenization temperature of the brine inclusions in FIA is mostly affected by temperature rises, and the minimum temperature of brine inclusions symbiotic with oil inclusions is closer to the reservoir temperature during its forming period.(3) FIA with yellow fluorescence all have homogenization temperatures below 50 ℃, while the FIA with yellow-green fluorescence have homogenization temperatures of 70–90 ℃ tested, suggesting two oil accumulation stages in Middle-Late Caledonian and Late Hercynian.(4) The Middle-Late Ordovician is the key formation period of the strike-slip fault, fracture-cave reservoir and trap there.(5) The oil generation peak of the main source rock of the Lower Cambrian is in the Late Ordovician, and the oil accumulation stage is mainly the Late Ordovician in the depression area, but is mainly the Early Permian in the uplift area. The key oil accumulation period of the strike-slip fault-controlled reservoirs is the Late Caledonian, the depression area has preserved the primary oil reservoirs formed in the Caledonian, while the uplift area has secondary oil r

关键词： ultra-deep strata strike-slip fault-controlled oil reservoir accumulation period accumulation evolution fluid inclusion Fuman oilfield Tarim Basin