This article envisions the trends in the development of oil shale retorting technologies and concludes that Estonia's experience and practice can be used for reference for China.
对油页岩干馏工艺的发展趋势进行了展望：爱沙尼亚经验和做法值得借鉴。
The shale oil from oil shale by the retorting technology is an ideal substitute for nature oil.
油页岩干馏产出的页岩油可以作为一种理想的石油替代品。
The main utilization way of oil shale is retorting and burning for electricity.
目前，油页岩资源的主要利用方式是燃烧发电以及提炼页岩油。
Furnaces using solid heat-carrier retorting technology have a complex structure and construction of such furnace is relatively difficult, but the utilization rate of oil shale approaches 100%.
固体热载体干馏工艺炉型复杂，建设相对复杂，但油页岩利用率接近于100%。
The existing retorting technology can not exploit the oil shale properly for it can cause pollution to the environment and it is high energy-consuming.
现有的干馏工艺大部分对环境存在污染，且工艺耗能较大，不能够科学、合理地开发利用油页岩资源。
The existing retorting technology can not exploit the oil shale properly for it can cause pollution to the environment and it is high energy-consuming.
现有的干馏工艺大部分对环境存在污染，且工艺耗能较大，不能够科学、合理地开发利用油页岩资源。
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