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。
Oil Sludge Treatment in Oil Shale Retorting Process 油母页岩干馏生产过程中的油泥处理
Treatment Technique and Resourceful Treatment of Oily Solid Waste in Daqing Field Pilot Plant Research on Pulverized Oil Shale Fluidized Bed Retorting 大庆油田典型含油固废热解处理及资源化探讨油页岩固体热载体流化干馏炼油工艺中试研究
The influence of heat treatment on milk components was discussed, and the differences of UHT milk, pasteurized milk and retorting milk were comparatively evaluated from nutrition point of view. 叙述了热处理对牛乳中各种成分的影响,并简要对比了超高温灭菌乳、巴氏杀菌乳及二次灭菌乳的差别。
This experience can be used by China to guide the development of its oil shale retorting sector in a healthy and sustainable way. 这些经验对我国油页岩干馏制油工业的健康及长远发展具有一定的指导和借鉴作用。
Typical Technologies for Oil Shale Retorting 几种典型的油页岩干馏技术
Current Application Status of Refractory for Zinc Vertical Retorting 炼锌竖罐用耐火材料的应用现状
Low rank coal retorting using solid heat carrier 年轻煤固体热载体低温干馏
Searching for reduction coal blending process in zinc vertical retorting 竖罐炼锌用还原煤配煤技术的探索
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。
Analysis on Clean Production of New Technology for Oil Shale Retorting 油母页岩干馏新技术的清洁生产分析
According to oil shale resource's situation in our country, more study should be given in the in situ thermal processing technique than retorting processing technique. 根据我国油页岩资源的特点,认为应在发展和改进目前地面干馏技术的同时着力发展地下转化技术,为开采油页岩油进行技术改进。
Zinc vertical retorting of Huludao Zinc Plant: 70 years in retrospect 葫芦岛锌厂竖罐炼锌70年回望
Optimization of process conditions for recovering indium in coke dust from zinc vertical retorting 从竖罐炼锌焦结烟尘中回收铟工艺条件的优化
Experimental Research on Three Yunnan Lignites Retorting Using Solid Heat Carrier 云南三种褐煤固体热载体新法干馏实验研究
Hybrid retorting of oil shale and coal 油页岩和煤的混合干馏
This queer behavior may be the cause of thermal bursting of Maoming oil shale during retorting. 茂名油页岩在加热干燥时产生热崩碎的原因可能与这一奇特的热膨胀行为有关。
This new retorting process for lignite is simple, its capital investment and production cost are low. 此工艺方法简单,投资省,生产费低。
Design of Circle System of Solid Heat Carriers for lignite Retorting 褐煤固体热载体干馏新技术&固体热载体循环系统的设计
The new retorting technique would develop extensively in China, it is rich in lignite and subbituminous coal. 中国年轻煤多,有利于发展新法干馏技术。
Based on the introduction of subway main control system, notices and suggestions on lightning-proof measures are presented for main parts of control devices, such as power supply and system signal, as well as the prevention of earth potential retorting. 在介绍地铁主控系统的基础上,针对实际系统中较典型的主控设备,给出了防雷的注意事项及建议,包括系统电源部分防雷、系统信号部分防雷和防止地电位反击;
Retorting degree influenced the start temperature of mass loss and pyrolysis process at low-temperature stage, but had little effect on pyrolysis at high-temperature stage. 干馏度对半焦热解初析温度和低温段热解过程有影响,但对高温段热解影响不明显,高温干馏所制取的半焦其热解过程包含于低温所制取的半焦热解过程中;
In the paper, analysis of strength and stiffness of a medium truck frame under bending mode and retorting mode are done. 对某中型载货汽车车架进行了弯曲工况和一轮悬空(扭转)情况下的强度与刚度分析。
The oil yield of six types of Huadian oil shales were measured on a Fischer assay retort, and the factors which effected the results of Fischer assay of oil shale were investigated, such as heating rate, particle size, final retorting temperature and retorting persistent time. 采用铝甄低温干馏的方法对桦甸矿区六个油页岩样品进行含油率的测定,并考察了升温速率、粒径、干馏终温及持温时间等因素对页岩油产率的影响。
The final retorting temperature of low density fraction ( 1.6g/ cm3) is highest. The yield of shale oil decreased with the increase of the density of oil shale. 高密度级油页岩(2.0g/cm3)在微波场中的升温速率最快,低密度级油页岩(1.6g/cm3)所达终温最高,页岩油的产率随着密度的增加而减少。
Oil shale can be converted into shale oil by retorting, which is similar to natural oil. 油页岩经低温干馏得到的页岩油,类似天然石油。
However, as the factors that influence the temperature during the oil shale retorting are complex, it is difficult to describe the temperature object using precise mathematical model. 同时由于在干馏过程中影响温度的因素比较复杂,很难用准确的数学模型对温度对象进行描述。
Coal tar, liquid material, is generated in the process of coal retorting, pyrolysis and gasification. 煤焦油是煤炭在干馏、热解和气化过程中产生的液体物质。