oil shale

We must find economical methods for extracting oil from shale.

我们必须找到从页岩中采油的经济方法.

Resinite is a rich n 1 aceral in Teriary humic coal, boghead-cannel coal and oil shale fromHuangxian Coalfield.

黄县煤田第三纪腐殖煤 、 藻烛煤、油页岩显微组分富含树脂体.

Coal and oil shale occur alternatively and cyclically in the Paleogene Huangxian faulted Basin.

古近纪的黄县断陷盆地中,煤与油页岩交互发育,呈旋回式出现.

These   likely   persistent   forces,   like   the   growth   of   shale    oil,   point   to   a   "low   for   long"   scenario.

这些可能持续存在的因素，如页岩油的增长，都表明油价“持续走低”的可能性。

Pgrolysis mechanism of small-size oil shale was described and its technological flowsheet was introduced.

阐述了小颗粒油页岩热裂解机理,介绍了小颗粒油页岩热裂解液化技术的工艺流程.

Conventional oil shale mining method has higher coat because of restricting by a good many factors.

常规油页岩开采方法,由于受诸多因素限制成本较高.

The country also abounds in petroleum, natural gas, oil shale, phosphorus and sulphur.

石油 、 天然气 、 油页岩 、 磷、硫等矿产也很丰富.

Coal, iron, manganese, gypsum, oil shale and other minerals.

煤 、 铁 、 锰 、 石膏 、 油页岩等矿产.

Among them, the research of the physical chemistry characteristics of oil shale is the premise.

其中, 油页岩理化特性的研究是油页岩开发利用的前提.

Then effective methods of enhancing seepage of oil shale are discussed in different depth.

若其埋藏深度较深,则可以通过采取适当的措施,提高其渗透系数.

The original commentary is about typical technologies for oil shale retorting.

介绍了当今世界典型的油页岩干馏技术.

This paper analyzes the data of pollutant emissions from burning mixtures of petroleum coke and oil shale at different ratios in a1 MW CFB test burner.

将石油焦和油页岩以不同比例混合的混合燃料在1MW CFB试验台上进行燃烧试验，并对烟气污染物排放数据进行分析。

More ammonium sulphate solution is being recovered in the process of distilling oil shale.

在提炼油页岩的过程中回收的硫酸铵液比过去多了.

We can extract oil from shale.

我们可以从页岩中提取石油.