Results 101 to 110 of about 1,913,987 (148)

新疆克拉玛依油田石炭、二叠系火山岩裂缝性油藏水平井地质、油藏工程

, 2005
1、成果内容简介：该成果是针对火山岩裂缝性油藏的复杂性和水平井开发的特殊性而研究的水平井开发地质、油藏工程研究技术，经过近5年的攻关，形成了以下各项技术：(1)火山岩裂缝性油藏裂缝分布预测技术；(2)火山岩裂缝性油藏裂缝描述技术；(3)火山岩裂缝性油藏水平井开发设计技术；(4)裂缝性油藏水平井开发数值模拟技术；(5)裂缝性油藏水平井试井分析技术。在上述技术中，火山岩油藏裂缝分布预测技术，在建立的11项裂缝检测方法的基础上，应用有限元应力模拟技术，通过构造形迹模拟工区古庞力场的分布 ...
张金庆, 陈来云, 刘河江, 覃建华, 樊长江, 陈国朗, 杨瑞麒, 孙志坚, 刘顾生, 阿布都等   +9 more
core  

[Off-line comprehensive two-dimensional countercurrent chromatography-liquid chromatography separation of Curcuma volatile oil]. [PDF]

Se Pu, 2023
Tong X, Jin Y, Jin J, Liu P, Wu C, Tong S.   +5 more
europepmc   +1 more source

分岔管路内油水两相流动的研究

, 2007
分岔管路大量存在于石油行业的输送管网中,油水两相流在分岔管路内的流动特性将对流程控制、动力匹配及下游处理设施产生显著的影响。对分岔管路内的油水两相流动进行了实验研究,采用不可压缩Nayier-Stokes方程结合双流体模型和混合k-ε模型对分岔管路内的油水两相流动进行了数值模拟,获得了初步的结果。计算表明,数值模拟能够较好地反映分岔管路内的油水两相流动 ...
张军, 王立洋, 唐驰, 郑之初, 郭军   +4 more
core  

[Phase Ⅲ, multicenter, randomized, double-blinded, positive-controlled trial on the efficacy and safety of maribavir compared with valganciclovir in the treatment of post-transplant cytomegalovirus infection: Subgroup analysis of AURORA Trial in the Chinese population]. [PDF]

Zhonghua Xue Ye Xue Za Zhi
Xuan L, Huang H, Xu LP, Fu YW, Chen F, Wang Y, Wang SQ, Dong L, Wu JY, Wu DP.   +9 more
europepmc   +1 more source

循环流化床热解油田采油污泥的实验研究

, 2011
以新疆克拉玛依油田采油污泥为对象,将煤与其混合后考察了混合物的失水情况,并采用热重分析仪和小型循环流化床热解反应器研究了混合物的热解过程及其热解效果.结果表明,与煤混合后油泥的干燥速度明显加快,干燥后的混合物90%以上粒径分布在1～6 mm范围内.混合物热解主要经历了轻质组分挥发、重组分快速热解失重和缓慢失重3个阶段.流化床热解结果表明,在600℃下热解3 min时,油 ...
许光文, 卞卫国, 马宏瑞, 吴家强   +3 more
core  

[Simultaneous determination of 15 bisphenols in prepared dishes by soild phase extraction purification-ultra performance liquid chromatography-tandem mass spectrometry]. [PDF]

Se Pu
Zhan ZY, Zhang Q, Tian SS, Zhao ZW, Dai YY, Liu BL.   +5 more
europepmc   +1 more source

[Study on the Inhibitory Effect and Mechanism of Trans-2-Decenal on <i>Helicobacter pylori</i> <i>in vitro</i>]. [PDF]

Sichuan Da Xue Xue Bao Yi Xue Ban
He L, He Q, Tian H, Fu Y, Cai L, Liao J.
europepmc   +1 more source

[Clinical efficacy of vocal fold injection with fat and rectus abdominis fascia combined with voice training in the treatment of glottal insufficiency]. [PDF]

Zhong Nan Da Xue Xue Bao Yi Xue Ban
Tao G, Peng J, Xiong J, Xu Y, Liu H, Xiang W, Li L.   +6 more
europepmc   +1 more source

[Spatial omics in pulmonary fibrosis: advancing mechanistic insights and therapeutic strategies]. [PDF]

Zhejiang Da Xue Xue Bao Yi Xue Ban
Peng Y, Xie Y, Yang F, Qiao X, Tian Y.
europepmc   +1 more source

[<i>Gandou Fumu</i> Decoction improves liver steatosis by inhibiting hepatocyte ferroptosis in mice with Wilson's disease through the GPX4/ACSL4/ALOX15 signaling pathway]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Zhang M, Zhao C, Tian L, Yu G, Yang W, Dong T.   +5 more
europepmc   +1 more source