1) Floating bed
浮床
1.
Dynamic pilot study on purification of heavily polluted river water with floating bed technology in winter-spring;
冬-春季节浮床技术净化重污染河水的动态试验研究
2.
Study on the growth characteristic of willow(Salix babylonica Linn) planted on floating bed and its purification efficiency in eutrophicated water body
浮床栽培柳树在富营养化水体中的生长特性及水质净化效果研究
3.
A new type of ecological floating bed was developed that combined hydrophyte,aquatic animal and biofilm.
研究开发了一种由水生植物、水生动物及微生物膜构建的组合型浮床生态系统。
2) ecological floating bed
生态浮床
1.
By lengthening food chain of floating bed ecosystem and strengthening characteristic of microbial enrichment on the bed,a combined ecological floating bed using hydrophyte,aquatic animal and microbial ecosystem as main body was constructed,and the improvement effect of eutrophic source water quality was investigated.
通过延长浮床生态系统的食物链和强化浮床的微生物富集特性,构筑了以水生植物、水生动物及微生物生态系统为主体的组合生态浮床,考察了其对富营养化水源水质的改善效果。
2.
The ecological floating bed system was constructed at bank side of the Linjiang River in Chongqing.
为了提高普通植物浮床在低温条件下对重污染水体的净化效果,引入陶粒作为浮床基质,在重庆地区的临江河构筑了植物—陶粒生态浮床,研究了美人蕉、风车草浮床在低温条件下对重污染河水中TN、TP和COD的去除效果。
3.
By analyzing water quality difference before and after construction of floating bed,before and after removal of floating bed as well as between the bedside and open waterway,the purification effect of ecological floating bed on an estuary was investigated,and its purification mechanism was analyzed.
结果表明,生态浮床具有很强的净化能力,经过浮床段后TN、TP和NH4+-N浓度均得到明显降低;浮床边的水质较好,浮床对TP、TN、NH4+-N的净去除率分别为10。
3) slurry bed
悬浮床
1.
Catalyst for slurry bed hydrocracking of heavy oil has undergone two development phases, i.
综述了重质油悬浮床加氢工艺的最新进展,并对分散型催化剂的开发进展进行了系统的总结。
2.
Development,processing technology and its characteristics of residue oil hydrotreating process in China were introduced,main concerned problems on commercial application of heavy oil hydrotreating processing were analysised,comparison on marketing,feedstocks and processing between fixed bed and and slurry bed residue hydrotreating processing technology were carried out in this paper.
分析了重油加氢处理工业化中主要考虑的问题,从市场、原料、工艺等方面比较了固定床和悬浮床两种渣油加氢处理技术。
3.
Hydrocracking of atmospheric residue was carried out in a slurry bed.
以塔河稠油常压渣油为原料,进行悬浮床加氢裂化反应,用非水溶液滴定法测定各产物中的碱性氮含量,用舟进样化学发光法测定产物中的总氮含量;考察了催化剂种类、催化剂含量对产物氮分布的影响。
4) Suspended bed
悬浮床
1.
Experiment research and numerical simulation of thermal process in a suspended bed for Si_3N_4 synthesis;
悬浮床氮化硅合成热过程的实验研究与数值模拟
2.
Residue hydrotreating in suspended bed,compared with residue upgrading in fixed bed,is a novel method for heavier oil hydroprocessing.
固定床渣油加氢改质技术是比较成熟的重质油加工手段,而悬浮床渣油加氢技术是较新的重油轻质化方案。
3.
Catalytic activity of the catalysts is the key problem in the industrialized course of suspended bed hydrocracking technology.
催化剂的加氢裂化-抑焦活性是影响渣油悬浮床加氢工艺工业化的一个关键因素,因此在催化剂复配筛选过程中,采取一种合理公正的方法来评价催化剂的活性就显得更为重要。
5) Suspension bed
悬浮床
1.
Suspension bed hydrocracking technology and water soluble catalyst were used for upgrading of atmospheric residue from Dagang oil field.
采用悬浮床加氢技术和水溶性分散催化剂对大港常压渣油进行了轻质化和改质研究。
2.
Multimetal water soluble catalyst and suspension bed hydrocracking technology were used for Liaohe atmospheric residue upgrading.
采用悬浮床加氢技术和水溶性分散催化剂对辽河坨子里稠油的常压渣油进行了轻质化和改质研究。
3.
Objective To find safe and effective treatment for large-area burn patients with hyperosmotic dehydration bedridden in suspension bed.
目的 为大面积烧伤病人卧悬浮床并发高渗性脱水的治疗寻找安全、有效方法。
6) dry floating bed
干式浮床
补充资料：沸腾床燃烧(见流化床燃烧)
沸腾床燃烧(见流化床燃烧)
boiling-bed combustion:see fluidized-bed combustion
沸腾床燃烧(boiling一bed eombustion)见流化床燃烧。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条