Results 1 to 10 of about 97 (84)

Metal Corrosion in Carbon Capture, Utilization, and Storage: Progress and Challenges

open access: yes中国工程科学, 2023
This study reviews the metal corrosion problem regarding the carbon capture, utilization, and storage (CCUS) technology and aims to deepen the understanding and research on this problem and thus deal with the severe material corrosion failures in the ...
Xiang Yong   +9 more
doaj   +1 more source

Drilling fluid technology for horizontal wells to protect the formations in unconsolidated sandstone heavy oil reservoirs

open access: yesPetroleum Exploration and Development, 2010
Major factors that cause damage in drilling in unconsolidated sandstone heavy oil reservoirs include: invasion of solids in drilling fluid, incompatibility between the liquid phase of drilling fluid and crude oil, and hydration and expansion of reservoir
Yue Qiansheng, Liu Shujie, Xiang Xingjin
doaj   +1 more source

Simulation of transmission characteristics of oceanic wireless optical communication systems based on orbital angular momentum multiplexing with space-time coding [PDF]

open access: yes, 2020
In order to mitigate the crosstalk caused by oceanic turbulence in the underwater wireless orbital angular momentum multiplexing optical communication system, the application of space-time coding technology in the system was studied.Based on Rytov ...
Tong ZHENG   +3 more
core   +1 more source

日本国温室効果ガスインベントリ報告書 2022年 (CGER-report ; CGER-I160-2022) [PDF]

open access: yes, 2022
監修 ...
国立環境研究所地球環境研究センター温室効果ガスインベントリオフィス
core   +1 more source

Characteristics of energy fields and the hydrocarbon migration-accumulation in deep strata of Tahe Oilfield, Tarim Basin, NW China

open access: yesPetroleum Exploration and Development, 2010
Deep energy fields in the Tahe Oilfield are studied and the relationship between energy fields and hydrocarbon migration and accumulation is discussed through the comprehensive analyses of energy field characteristics.
Bian Ruikang   +7 more
doaj   +1 more source

Z Company’s Financial Statements Analysis ——Based on Harvard Analytical Framework [PDF]

open access: yes, 2016
2015年6月,最新发布的《BP世界能源统计年鉴》显示:虽然中国的能源消费增长已经降至1998年以来的最低水平,但是中国仍为全世界最大的能源增长市场并创下一次性能源消费连续14年增长的记录。 2015年,中国原油消费量为547.37百万吨,占全球原油消费的12.36%;中国天然气消费量为1,855.1亿立方米,占全球天然气消费的5.47%。随着我国经济的快速增长,对石油的刚性需求日趋强烈,中国政府、中国能源企业以及社会对中国石油安全问题越发重视。特别是对于中国石油公司,其承受着巨大的保障供给 ...
蔡翔华
core  

Remote sensing for the sea ice effect monitoring in petroleum development: Take the Nanpu sea area as an example

open access: yesPetroleum Exploration and Development, 2010
Sea ice monitoring is one of the important guarantees for marine operation and transport. The space borne remote sensing techniques have the advantages of wide area surveillance, multi-temporal resolution, prompt acquisition, and high precision.
Zhou Hongying   +3 more
doaj   +1 more source

Construction and immobilization of petroleum-degrading consortium [PDF]

open access: yes, 2012
近年来,随着海洋资源的开发和利用,海洋受到了严重的污染,其中石油污染尤为突出。海上石油及其产品污染是最重要的生态学灾难性污染之一,海洋石油开采和管道化以及商船运输都是潜在的流动污染源。以微生物为主体的生物修复技术以其投入小、无二次污染的优势被视为最有前途的治理手段。但低水温、寡营养以及海水的冲刷等因素都会直接影响微生物降解石油的效率,加之石油组分的复杂性,使得海洋石油污染的生物修复技术较之其他的生物修复技术更为复杂。本研究针对海洋石油污染治理技术研究领域的难点,开展了石油降解菌的定向驯化 ...
郭倩
core  

海上油田含聚生产水旋流气浮装置试验研究 [PDF]

open access: yes, 2016
旋流气浮装置是海洋石油平台含聚污水的处理装置。装置将管式旋流分离器与微孔气浮、溶气气浮技术相结合,结构紧凑,占地面积小,适用于海上采油平台。针对海上油田特点试制一套处理量为15 m~3/h工业化样机,并进行油田现场试验。现场试验表明,该装置能将污水含油质量浓度从494 mg/L降到46.3 mg/L,除油率为90.6%;固体悬浮物质量浓度从269 mg/L降到41 mg/L,除悬浮物能力为84.5%
刘敏   +4 more
core  

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