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1)  settler-regenerator
沉降-再生器
2)  regeneration disengager
再生沉降器
1.
The abnormal operations occurring in the 16 000 b/d DCC-Ⅱ deep catalytic cracking unit of Jingmen Company are as follows: ( 1) Partial unfluid zone in the second dense bed (the bottom of regeneration disengager) caused a lot of catalyst loss.
8 Mt/a的DCC-Ⅱ型催化裂解装置再生系统运行中出现了: ①第二密相床(再生沉降器底部)部分区域死床造成催化剂大量跑损,②再生和循环斜管催化剂输送波动,③沉降器稀密相温差超高产生尾燃等问题。
3)  reprecipitation
再沉淀,再沉降
4)  reconsolidation settlement
再固结沉降
1.
Because of soil squeezing effect and excess pore water pressur,reconsolidation settlement will occur around soil compaction piles in saturated soft clay during pile driving.
位于饱和软粘土地基中的挤土桩,由于沉桩过程中地基土产生挤土效应及超静孔隙水压力,同时随着超静孔隙水压力的消散,桩周地基土产生再固结沉降。
2.
Based on site measurement, analysis is made of the ground loss and surface settlement of the embankment, and the reconsolidation settlement of the disturbed soil.
本文以该工程的实测沉降为依据,分析了顶管施工过程中所产生的地层损失和堤面沉降,分析了受扰动土体的再固结沉降。
5)  regenerated precipitate
再生沉淀
1.
The regenerated precipitates of aluminum fluoride, calcium fluoride and magnesium fluoride are dissolved with heat boiling hydrochloric acid.
在聚四氟乙烯密封溶样罐中,岩石样品经盐酸、硝酸、氢氟酸、高氯酸加热溶解,保存了易挥发组分SiF4,用热沸盐酸溶解Al、Ca、Mg的氟化物再生沉淀,用饱和硼酸溶液充分配合氟离子,制成的样品溶液在等离子直读光谱仪上,可快速同时测定Si、Fe、Al、Ca、Mg、K、Na、Mn、Ti、P等10个造岩元素,方法准确可靠,已在日常检测工作中应用。
6)  biodeposition
生物沉降
1.
An annular flux system (AFS) was deployed to measure t he biodeposition and the sediment resuspension processes at four stations in the mid-shore and low-shore along both natural and Manila clam (Ruditapes phili ppinarum) farming transects in Xuejiadao intertidal zone.
研究利用中型生物扰动系统 (AFS)对胶州湾薛家岛潮间带菲律宾蛤仔 (Ruditapesphilippinarum)养殖断面和非养殖断面的中潮和低潮 4个站位的生物沉降和沉积物的再悬浮过程进行测定。
2.
This paper aims to describe the main processes and progress in benthic pelagic coupling, including sedimentary dynamics of the organic matter, benthic response of the macrofauna and meiofauna, biodeposition and lateral advection, bioturbation and resuspension, and the main progress in this field.
概述浅海生态系的水层系统与底栖系统耦合的基本原理,着重介绍有机质沉降动力学、底栖生态系统对有机质的响应、生物沉降和侧向平流、生物扰动和沉积物再悬浮研究的进展,结语中提出应予优先支持研究的科学问
补充资料:再生器
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性质:利用催化剂的化学反应,随着反应时间增长,催化剂表面会覆盖一层焦炭状化合物,催化剂的活性渐渐下降或全部丧失,需要从反应器中取出并把它的活性恢复。所采用的设备称为再生器。将被焦状化合物覆盖而失活的催化剂置于再生器中,控制在一定温度下用空气氧化除去焦状物,便可恢复催化剂的活性。常用来再生石油加工过程的催化剂。

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