1)semi-regeneration半再生
1.The modification of zeolite beta and the incorporation of the modified zeolite into the Pt-Re catalyst for semi-regeneration reforming process were investigated.将改性的β分子筛用于固定床半再生重整催化剂的研究。
2.Modified mordenites and their applications in semi-regeneration reforming catalysts have been investigated.将改性的丝光沸石用于固定床半再生重整催化剂的研究结果表明:在重整催化剂中引入适当量、适当硅铝比的丝光沸石,可以改善催化剂的性能;丝光沸石上引入适量的磷,可以调变丝光沸石的酸分布,使丝光沸石的强酸中心向中强酸和弱酸转化;引入上述改性的丝光沸石,可以为催化剂提供部分酸性,减少反应过程的补氯量,而催化剂的比表面积和金属分散度没有明显改变,但对孔径分布有一定的影响。
英文短句/例句
1.Regeneration and effect analysis of semi-regeneration catalytic reforming catalyst半再生催化重整催化剂器外再生与效果分析
2.ANALYSIS OF ABNORMAL CATALYST TRANSPORTATION IN SEMI-REGENERATION STAND PIPE AND THE COUNTERMEASURES半再生立管内催化剂输送异常的分析与对策
3.DEVELOPMENT AND APPLICATION OF PRT-A/PRT-B SEMI-REGENERATION REFORMING CATALYSTS新型半再生重整催化剂PRT-A/PRT-B的开发及工业应用
4.semi-exciting type regenerative generator半激磁式再生发电机
5.Regeneration and Genetic Transformation of Portulaca Grandiflora半支莲（portulaca grandiflora）的再生与遗传转化研究
6.Effects of Half-period Dry Management of Middle Hybrid Rice on the Growth and Development of Its Ratooning Rice杂交中稻半期旱作对再生稻生长发育的影响
7.Ban Sheng Yuan Reinterpreted;《半生缘》再解读:姐妹情谊的反动与女性冲突主题
8.Study on Removal of Hydrogen Sulfide from Simulated Syngas by Modified Semi-cokes and Regeneration改性半焦脱除模拟合成气中H_2S及其再生的研究
9.Study on Lime-fly Ash Macadam Semi-rigid Base Reused in Rigid Base二灰碎石半刚性基层再生做刚性基层的研究
10.Induction of Callus and Regeration Pinellia ternate in Tianshu半夏愈伤组织的诱导及植株的再生研究
11.The Effect of Different Concentrations of Different Hormones on Plant Regeneration of Pinellia ternate (Thunb) Briet不同激素及浓度对半夏植株再生的影响
12.These might be alternated with strips of the tenderloin, partially roasted or boiled, or by hunks of the tongue.随后再轮流吃一些煮烤得半生不熟的牛里脊和舌条。
13.The Treatment of Rat Spinal Cord Hemi-section Injury with Multi-channele PLGA Spinal Cord Regeneration Guide Conduit;多通道PLGA脊髓再生介导管道治疗大鼠脊髓半横断损伤
14.The Experimental Study of the Semiconductor Laser Therapy on Nerve Regeneration after Peripheral Nerve Injured;半导体激光促进周围神经损伤后再生的实验研究
15.The Study on the Kinetics and Regeneration for FGD by Using Modified Semi-coke;活性半焦烟气脱硫动力学与再生工艺的研究与设计
16.Effect of Hemicellulose Content on the Supramolecular Structure and Paper Properties of Second Fiber桉木浆半纤维素含量对再生纤维超分子结构及成纸性能的影响
17.The chemically extracted acellular muscle graft promotes axonal growth after spinal cord hemisection化学去细胞肌肉促进大鼠脊髓半横断后的轴突再生
18.Potatoes can is parboiled before roasting.土豆可先煮至半熟再烤.
相关短句/例句
semi regeneration半再生
1.The article analyzes the development situation and environment of catalytic reforming process,and points out that semi regeneration units are the dominating units in catalytic reforming processes now and the increased capacity is mainly obtained by revamping projects.提出了当前催化重整工艺仍以半再生式重整为主 ,今后新增生产能力仍以改造工程为主。
2.Process calculation and control techniques for the advanced control system in reformer with catalyst semi regeneration in Fujian Petroleum Refining Company were introduced.介绍了福建炼油化工股份有限公司半再生式催化重整装置先进控制系统的工艺计算和控制技术。
3)semi-regeneration stand pipe半再生立管
1.Abnormal catalyst transportation occurred in semi-regeneration stand pipe of the unit.武汉石油化工厂的Ⅱ套重油催化裂化装置为重叠式两段再生结构,该装置半再生立管内的催化剂输送出现异常,从立管进出口结构及操作两方面分析了该异常产生的原因并采取了以下措施:(1)半再生立管下料口的正下方增加一面积约1m~2的衬里凸台,该凸台能起料封作用,以杜绝主风反串进立管的现象;(2)将两再生器中间的大孔分布板孔由原127个堵为107个,以改善第二再生器内的烟气分布和两再生器主风比的调节;(3)改造后调整了部分操作参数,如提高再生器的压力,降低主风分配比等。
4)semi-regeneration process半再生过程
1.Then by the semi-regeneration process theory, we obtianed the probability generation function of the number of customer in the system n(Z).首先分析了嵌入马氏链{Qn,n∈N}的平稳分布,得到其概率母函数P(z),再利用半再生过程理论得到原系统的稳态队长分布的概率母函数π(z)。
5)semi-regeneration chute半再生斜管
1.Analyzes the unstable fluidization in semi-regeneration chute of eclipsed form two-stage regeneration unit.分析重叠式两段再生装置半再生斜管流化不稳定的原因,通过提高第一再生器床层催化剂密度、半再生斜管入口脱气、调配松动点风量,对第二再生器主风分布管进行改造、调整催化剂细粉含量、调整工艺操作,解决了半再生斜管流化不稳定的问题。
6)semi-regenerated fibre半再生纤维
延伸阅读
半再生式重整分子式：CAS号：性质：固定床反应器的催化重整，运转一个周期后，就要把重整反应停下来，在反应器内烧去催化剂上的积炭，就地再生。这种催化重整称为半再生式重整。为了使重整运转周期长一些，操作压力一般选择较高一些，2.5MPa左右。因再生而停产会造成一定影响，尤其是损失了作为氢源的催化重整副产氢。以致影响加氢装置的运行。
