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- fixed bed operation 固定床操作
- The effect of reaction modes, i. E. Fluidized bed and fixed bed operations, on catalyst life for hydrogen production from methane decomposition was 流化床与固定床中甲烷裂解制氢过程的比较
- Sawing machines with fixed tool during operation, having a fixed bed with manual feed of the work piece or with a demountable power feed. 工作时,圆锯片不移动,有固定床身,采用手工送料进给或可拆卸动力送料的圆锯机。
- Through modeling calculation the distribution of temperature in gasifier along altitude has been obtained.The optimization of operation parameters for coal pressrue gasification on fixed bed has b... 通过模拟计算,得到了气化炉温度沿高度的分布,并讨论了固定床加压气化过程操作参数的优化问题。
- The wrong way behavior is proved to be the intrinsic specific characteristics of fixed bed catalytic reactors and has potential harms on the normal operation of the reation systems. 通过对有关文献的分析,发现固定床催化反应器中这一固有特性存在的可能性及其对固定床催化反应器正常运行操作的潜在危害。
- The paper introduced a continuous mild gasification industry simulate test, that takes brown semi-coke as heat carrier for the fluid bed operation. 介绍了云南昭通褐煤采用流化床技术,用褐煤半焦作热载体的连续温和气化工业性模拟试验。
- The practice shows that the proposal is suitab le for sintering deep bed operation,and the remarkable eco-nomic benefit is ob tained. 实践表明改造方案实施后适应了烧结厂厚料层操作,取得了显著的经济效益。
- Abstract: Typical failures in domestic fixed bed hydrocracking uni t over the years were summarized. 文摘:总结了我国固定床加氢裂化装置历年来发生的典型故障。
- The catalytic reaction from synthesis gas to methanol in a fixed bed reactor with CNJ - 502 catalyst is studied. 利用CNJ502催化剂在固定床反应装置上研究由合成气合成甲醇的催化反应.
- Initiative cracking of n-heptane,a model compound of heavy hydrocarbons,was investigated in a fixed bed microreactor. 以正庚烷为高碳烃的模型化合物,在微反装置上对正庚烷的引发裂解进行了研究。
- Lignite gasification used in pressured fixed bed gasifier is an efficient measures for upgrade its use value. 褐煤用于固定床加压气化是提升其使用价值的有效措施。
- Fixed bed resid hydrodesulfurization technologies have been patented by chevron,Unocal, IFP, UOP and SIPM. 关于固定床式渣油加氢脱硫技术,目前世界上雪夫隆、联合油、IFP、UOP和壳牌等5家公司有专利技术。
- In the fixed bed reactor with a quartz tube, the laws of uncatalyzed reaction between soot and NO were investigated. 在石英管式炉固定床反应器上研究了程序升温条件下炭黑与NO反应的规律。
- Thus the hot spot which causes catalyst deactivation in conventional fixed bed reactor is avoided. 这样就避免了一般固定床反应器中过热部位使催化剂减活的现象。
- The two kinds of reactors are compared with the adiabatic fixed bed used nowadays. 将这两类反应器与现用的绝热型反应器进行了比较。
- Coal consumption of COREX is too much and coke is still used to supply effective calorific value of coal and form a fix bed with carbon. COREX的主要问题有两个,其一是煤耗过高,其二是仍需使用一定比例的焦炭,以补充有效热值和形成含碳固定床。
- The bedding operation in Angang blending yard and the affect factors were presented. The countermeasures for improving blending efficiency were proposed. 介绍了二次料场混匀堆料的情况及影响因素,提出了提高混匀效果的对策。
- Typical failures in domestic fixed bed hydrocracking uni t over the years were summarized. 总结了我国固定床加氢裂化装置历年来发生的典型故障。
- Abstract: The bedding operation in Angang blending yard and the affect factors were presented. The countermeasures for improving blending efficiency were proposed. 文摘:介绍了二次料场混匀堆料的情况及影响因素,提出了提高混匀效果的对策。
- The study investigates the effects of temperatures, moisture,chlorine during waste incineration both in a fix bed and in a rotary incinerator. 在转式垃圾焚烧炉和固定床加热炉中,研究了有机垃圾焚烧过程中温度、水分、无机氯及有机氯对几种重金属分布的影响。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries