Low interfacial tension may be kept after oil sand adsorption and thermal ageing in the system.
体系经油砂吸附和热老化后仍能保持较低的界面张力。
Although the development of oil sand is faced with kinds of challenges, its future is encouraging.
尽管目前油砂在开发过程中仍面临各种挑战，但发展前景看好。
At present, the commercial method to extract bitumen from oil sand is Hot Water Extraction Process.
目前国外商业上使用的油砂沥青分离方法是水洗分离。
The mineral oil sandwerecompared with tong oil sand and residue of synthetie fatty acid-bonded sand.
对该种矿物油砂的铸造工艺性能与桐油砂和合脂砂作了比较。
Oil sand mining began in Alberta in 1967.That first mine is closest to the Athabasca River in the top image (1984).
阿伯达省的油砂矿开始于1967年，最早的矿井是上图（1984年）中离阿萨巴斯卡河最近的那个。
An oil sand oil content measurement instrument was designed based on the fluorescence property of oil mixture.
根据石油混合物液体的荧光特性，研制了油砂含油量测定仪。
Sazhi oil sand mine is located at Sazhi anticline of the western margin of Yuanmou uplift belt in Chuxiong Basin.
楚雄盆地洒芷油砂矿位于元谋隆起西部边缘洒芷背斜上。
To many countries in the world producing conventional oil, the oil sand resources in Canada are of something new.
对于世界上许多传统的产油大国来说，加拿大的油砂资源可能还是一个陌生的新兴事物。
Oil sands consist of clay, sand, and other minerals, coated in water and thick, viscous oil called bitumen (or asphalt).
油砂包含有粘土、沙子和其它矿物，由水和粘稠的沥青把它们混合在一起。
The oil sand bitumen was formed by the biologically degraded crude oil which originates from terrigenous organic matter.
结果表明，其为陆源湖相有机质生成的原油经生物氧化降解形成的。
At the same surfactant concentration, the larger of molecular weight of the surfactant, the higher of its adsorbance on oil sand.
在相同活性剂浓度下，分子量越大，在油砂上吸附量越高。
The effects of ultrasonic frequency, ultrasonic intensity, cleaning time, cleaning temperature on oil sand separating were investigated.
考察了超声频率、超声声强、清洗时间和清洗温度对油砂分离的影响。
Menggulin oilfield is composed of conventional heavy oil sand reservoirs and conventional heavy oil bottom water conglomerate reservoirs.
蒙古林油田由普通稠油砂岩油藏和普通稠油砾岩底水油藏组成，油层单一，油水粘度比大，层间接替能力差、稳产难度大。
The world′s largest oil sand deposit is located in sedimentary basins in western Canada, with combined reserves accounting for about 50% of the world′s total.
世界上最大的油砂矿在加拿大西部的沉积盆地，总储量约占世界储量的50%。
The key of geology method to predict remaining oil is to construct geology model with high accuracy and to have a clear recognition on production degree of oil sand.
地质法预测剩余油的关键是要建立高精度的地质模型及对油砂体动用状况的明确认识。
In the United States, several companies are conducting research and medium-scale experiment on extracting oil from oil sand and no commercial production has started yet.
美国有几家公司正在进行美国油砂的抽提研究和中型试验，尚无工业生产。
The method of determining the mineral oil content in the oil sand with weight was recommended. As two committed steps, extraction and separation of mineral oil were discussed.
介绍了用重量法测定油砂中矿物油含量的方法，并且对测定的两个关键步骤即油砂中油的萃取以及矿物油的分离进行了重点讨论。
And currently in lanzhou petroleum project work's dad, still clung to be starfish borrowed to buy oil sand in the money, old compensate off with this thing advised her don't fry.
而目前在兰州中石油项目工作的老爸，至今还念念不忘被海星砂借走买中石油赔掉的钱，老拿这事劝她别再炒股了。
Mainly introduced the oil sand nature as well as the present oil sand distribution and the reserves, elaborated the oil sand method of exploitation and the oil sand separation method.
主要介绍了油砂的性质以及目前油砂的分布及储量，阐述了油砂的开采方法及油砂的分离方法。
In this norm, it is regulated the methods of sampling, fabrication, and sorting for oil sand samples, rock sample collection and entity sectional samples in the exploratory well fields.
本标准规定了油气探井现场油砂代表样、岩样汇集、实物剖面样品的采样、制作和整理方法。
Based on the numerical results, the effects of formation conductivity on the oil sand temperature and the effects of electrical power on the cumulative oil production are also discussed.
由数值计算结果，讨论了油藏电导率对温度分布的影响，以及加热功率和加热方式对原油累积产量的影响。
Our industrialists are transforming sand and oil into ever smaller and more intricate machines, a form of alchemy more wondrous than anything any alchemist ever dreamed of.
工业家正在将沙和石油转化为更为小巧、更为复杂的机器，这是一种连历史中的炼金术士做梦都无法想到的魔法。
A containment pond holds tar sands tailings, consisting of a mixture of sand, water, and toxic chemicals that remain after the unrefined oil products have been extracted.
图为污水池里的油砂残渣，其中混有沙子、污水以及萃取未精炼的石油产品后所残留的有毒化学物质。
Other natural resources to be found in Belarus include peat deposits, small quantities of oil and natural gas, granite, dolomitic limestone, marl, chalk, sand, gravel, and clay.
白俄罗斯其他已被探明的自然资源包括泥炭、石油、天然气、页岩、石灰石、泥灰土、白垩、沙、砂砾、黏土。
In most cases, extracting oil involves chopping down the forest that blankets the region, draining the boggy ground, stripping off the topsoil and literally digging up the oily sand below.
在大多数情况下，要从油沙中提炼出石油需要先把覆盖该地区的森林砍掉，排干地面的水分，去掉表层土然后当然就是把地下的油沙挖出来。
Normally, silicon carbide is produced by heating sand (which is made of quartz, or silicon dioxide) in an electric furnace with carbon made from oil or coal.
通常，硅碳化合物通常由加热的沙子(通常由石英构成，或称二氧化硅)和石油或煤炭中提取的碳放在电气炉内反应而得到。
Louisiana officials want to start building sand berms as barrier islands, to block oil from entering the fragile marsh ecosystems;
路易斯安那州官员希望开始建造作为屏障的沙堤来阻止石油侵入脆弱的沼泽生态系统；
"You could drive up the beach and dig a trench"—like the one seen above—"and see if you get layers of orange sand, and spray [bacteria] there to eat the oil."
“你可以开车过来沙滩，挖条沟”——如上图所示——“然后看看有没有橙色的沙子，如果有就洒[细菌]下去吃石油。”
"You could drive up the beach and dig a trench"—like the one seen above—"and see if you get layers of orange sand, and spray [bacteria] there to eat the oil."
“你可以开车过来沙滩，挖条沟”——如上图所示——“然后看看有没有橙色的沙子，如果有就洒[细菌]下去吃石油。”
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