downflow fixed bed是什么意思

网络释义

用法例句

Study on nitrate-nitrogen removal and community analysis of denitrifying bacteria in downflow fixed-bed bioreactor;

下流式固定床反应器中反硝化细菌类群及其脱氮效率分析

The catalytic quality of the modified beta zeolite was evaluated with light hydrocarbon micro-activity test and fixed-fluidized bed.

以稀土改性β沸石替代质量分数为5%的REUSY作为流化催化裂化模式催化剂的活性组分,利用轻油微反活性试验和固定流化床装置评价了其催化性能。

Studies on Catalytic Pyrolysis in Confined Fluidized Bed;

催化裂解固定流化床装置设计及实验研究

Studies on Catalytic Pyrolysis in Confined Fluidized Bed;

催化裂解固定流化床装置设计及实验研究

Structure and operation of a novel three-channel fixed fluidized bed testing equipment XGL-2×3 for catalytic cracking

XGL-2×3型三通道固定流化床催化裂化实验装置的构造与运行

Investigation of the Reaction Process for One-Step Oxidation Benzene to Phenol with Nitrous Oxide in a Fixed Fluidized Bed

固定流化床中N_2O一步氧化苯制苯酚的工艺条件研究

The Measurement of Basic Flow Parameters in Gas Phase Ethylene Polymerization Fluidized Bed Reactor;

聚乙烯气固流化床的基本流动参数的测定

Investigation on characteristics of gas-solid two-phase flow in the fluid bed with coarse granules

大颗粒流化床内气固两相流稳定性试验研究

Treatment of Phenol Wastewater by Immobilized Microorganism Three-phase Fluidized Bed;

固定化微生物三相流化床技术处理含苯酚废水

Disposal of Phenol Wastewater with the Immobilized Photosynthetic Bacteria in the Biological Fluidized Bed

生物流化床固定化光合细菌处理含酚废水试验

Research on Fluidized Bed of Immobilized Rhodopseudomonas Palustris for Waste Water Disposal

流化床固定化沼泽红假单胞菌处理废水的研究

Immobilized Algal-Bacterial Fluidized Photobioreactor for Beverage Wastewater Treatment

固定化藻菌流化床光生物反应器处理饮料废水

The inventory of solids in a fluidized bed can easily be found by pressure drop measurements across the bed.

流化床内的固定藏量可以用测定床层的压降办法很容易地求得。

Study on performance of fluidized bed-fixed bed integrated reactor treating simulative domestic wastewater

流化床-固定床一体化反应器处理模拟生活污水的性能研究

Houdry fixed-bed catalytic cracking

胡得利固定床催化裂化

cycloversion desulfurizatio

固定床矾土催化脱硫法

Preparation and Performance of Porous Microcapsule Membrane Carriers for the Immobilization of Microbial Cells in Fluidized Bed Reactors

流化床反应器微生物固定化载体多孔膜微囊制备与性能研究

Study on Biodegradation of 4-chlorophenol by Immobilized Microorganism in Aerobic Biological Fluidized Bed;

固定化微生物好氧流化床处理对氯酚废水的研究

Treatment of High Concentration Organic Wastewater by Fluidized Photobioreactor with Immobilized Algal-bacterial Beads

固定化藻菌小球流化床光生物反应处理高浓度有机废水研究

Study on Gas-Solids Fluidization Behaviors in Centrifugal Fluidized Beds;

离心流化床中气固流态化行为的研究

STUDIES ON TRICKLE-BED REACTORS──Ⅱ. MEASUREMENT OF LIQUID-SOLID MASS TRANSFER COEFFICIENTS BY ELECTROCHEMICAL TECHNIQUE

滴流床反应器的研究──Ⅱ．采用电化学技术测定液固传质系数