1) diaphragm
[英]['daɪəfræm] [美]['daɪə'fræm]
膜板
1.
Application of Rubber Diaphragms in Rolling Stocks;
橡胶膜板在铁道车辆中的应用
2.
This paper analyzs some phenomenon about 120 emergency valve on 705 test bench,points out that the diaphragm adhering to the valve cover is the main reason which cause the 120 emergency valve to have low emergency sensitivity on 705 test bench.
分析了 12 0紧急阀在 70 5试验台上出现的一些质量问题 ,提出膜板与紧急阀上盖发生吸附作用是导致紧急阀不起紧急或起急压力漂移的重要原因 ,通过对现有紧急阀盖或膜板的结构进行改进 ,可以有效解决此类质量问题。
2) septum
[英]['septəm] [美]['sɛptəm]
隔板,隔膜[板]
3) flat membrane
平板膜
1.
Factors affecting critical flux in submerged flat membrane bioreactor;
影响一体式平板膜生物反应器临界通量的因素
2.
Furthermore,when the laminar flow boundary layer thickness on the surface of flat membrane came up to the thickness of precoated dynamic membrane(PDM),the steady aeration intensity was calculated by using the boundary layer theory in the Newtonian hydrodynamics.
L-1时的泥水混合液近似于牛顿流体,进而利用牛顿流体力学中边界层理论计算预涂动态膜(PDM)厚度等于平板膜表面层流边界层厚度时的稳定曝气量。
3.
The optimal run/off time of PVDF flat membrane with cut-MW 140000 and metal flat membrane with 300-mesh was analyzed through theoretical calculation and the calculated results were verified through test.
通过理论计算分析了PV D F截留分子量140000的平板膜和300目金属平板膜的最佳运行/停抽时间关系,并通过试验验证了理论计算结果。
4) PTFE flat membrane
PTFE平板膜
1.
PVDF hollow fiber membrane module and PTFE flat membrane module were compared in the vacuum membrane distillation processes for brine from SWRO desalination process.
15 K时,PTFE平板膜组件的膜蒸馏通量为24。
5) flat sheet membrane
平板膜
1.
Optimized study on operational conditions of flat sheet membrane coupled sludge thickening;
平板膜污泥浓缩工艺操作条件的优化研究
2.
In the experiment, the effect of dosing diato maceous earth on the flux of flat sheet membrane was studied under the conditions of different sludge concentration.
实验研究了在不同污泥浓度情况下,投加硅藻土对平板膜分离性能的影响。
3.
In order to solve the problems of the conventional gravity sludge thickening,the process of flat sheet membrane for sludge thickening(MST) was used to thicken aerobic activated sludge.
为了解决传统污泥重力浓缩存在的问题,采用平板膜浓缩污泥(MST)工艺进行了中试。
6) plate membrane
平板膜
1.
The ultrafiltration kinetics of L-lysine is studied in the hollow-fiber membrane and the plate membrane respectively.
分别在中空纤维膜和平板膜中考察了 L-赖氨酸超滤动力学 ,结果表明 :中空纤维膜的过滤通量远大于平板膜 ,总过滤时间正相反 ;L-赖氨酸超滤动力学可拟合为浓差极化 -凝胶层模型 ,中空纤维膜较平板膜更符合此模
补充资料:板框式膜装置
分子式:
CAS号:
性质:把复合在无纺布等支撑材料上的平板分离膜,以膜、原料液导流板、透过液导流板相互交替重叠,以膜分离过程所需压力为依据,匹配泵和其他设备,就装配成板框式膜装置。其结构形式有两种。一种是系紧螺栓式。是膜、板紧密堆积后,用上、下头盖以系紧螺栓固定。另一种是耐压容器式。把多层过滤板串联、并联堆积组装后,放入耐压容器中。板框式膜装置进料分布不均匀,流槽窄,装卸复杂,设备费用高,不宜大规模生产使用。但换膜容易,膜面能清洗。
CAS号:
性质:把复合在无纺布等支撑材料上的平板分离膜,以膜、原料液导流板、透过液导流板相互交替重叠,以膜分离过程所需压力为依据,匹配泵和其他设备,就装配成板框式膜装置。其结构形式有两种。一种是系紧螺栓式。是膜、板紧密堆积后,用上、下头盖以系紧螺栓固定。另一种是耐压容器式。把多层过滤板串联、并联堆积组装后,放入耐压容器中。板框式膜装置进料分布不均匀,流槽窄,装卸复杂,设备费用高,不宜大规模生产使用。但换膜容易,膜面能清洗。
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