Development and research of NWS-1 vanadium catalyst for wet sulphuric acid production

NWS-1型湿法制酸专用 钒 催化剂的开发研究

The Kinetic Model for Oxidation of Sulphur Dioxide on Vanadium Catalyst

钒 催化剂上二氧化硫氧化过程的本征动力学模型

This paper introduces the technical features S ( 101 ) - AH cyclic vanadium catalyst and its effects of application to sulphuric acid plants .

前言：介绍了铜仁市化工厂生产的“三阳牌” 钒 催化剂的技术性能及其在硫酸生产厂家的应用效果。

The sequential method is first time used for the kinetic study of oxidation of sulfur dioxide on vanadium catalyst .

在二段反应器内，模拟 工业 条件下，测定了 细 颗粒 S101 型 钒 催化剂上二氧化硫氧化过程的数据，并首次将序贯法应用于二氧化硫氧化过程动力学的研究。

Copolymerization of ethylene-propylene by the new vanadium catalyst

新型 钒 催化剂 用于 催化乙烯-丙烯共聚合的研究

The heterogeneous transient model of a fixed-bed reactor packed with vanadium catalyst S101 for catalytic oxidation of SO2 and operating in a flow direction switched periodically was developed .

建立了充填国产S101 钒 催化剂的、单段流向变换周期操作固定床反应器的非均相动态模型。

The effects of quality of diatomite as carrier on vanadium catalyst in sulphuric acid production are discussed .

探讨了作为载体的硅藻土的性能对硫酸生产 钒 催化剂质量的影响。

Polymerization of acetylene with vanadium catalyst system

乙炔在 钒 催化体系下的聚合

Investigation on Variation on Activation Energy of SO_2 Oxidation on Vanadium Catalyst

钒 催化剂上SO2氧化反应活化能的变异问题

Research on high-performance vanadium catalyst HIGH PERFORMANCE EPOXY ADHESIVE

高性能 钒 催化剂的研制高性能环氧粘合剂的研究

Shengxian diatomite is described with respect to its resource property and research and development as carrier of vanadium catalyst .

介绍浙江嵊县硅藻土的资源及质量，以及用该硅藻土作 钒 催化剂载体的研究开发。

By measuring the thermal properties such as heated expansion rate TG and DTA the co-pyrogenation effect caused by plastic on vanadium catalyst is observed and researched .

通过测试整体式 钒 催化剂干燥和摘要锻烧时的膨胀率及热重、差热等性质，研究了塑芯对整体式 钒 催化剂结构和强度的破坏作用。

The vanadium catalyst is produced by microwave calcination and its performances are investigated .

采用微波煅烧法生产 钒 催化剂，并对其性能进行了考察。

Vanadium is recycled from waste vanadium catalyst by sulfuric acid leaching-ammonia water enrichment-nitric acid oxidation .

采用硫酸浸取-氨水富集-硝酸氧化的方法，从废 钒 催化剂中回收钒。

Studies on Applications of Diatomite to the Vanadium Catalyst Carrier in China

我国硅藻土作 钒 催化剂载体的研究

Experimental research on recovery of vanadium from waste vanadium catalyst

从废 钒 催化剂中回收钒的实验研究

The Research on the Complex Reaction Kinetics of the Oxidation of Naphthalene on a Vanadium Catalyst

钒 催化剂上萘氧化复杂反应的动力学研究

The effects of orthophosphoric acid concentration in precursor preparation with n pentanol as reductive agent on vanadium catalyst behavior were studied .

实验考察了以正戊醇为还原剂的 前驱体制备过程中磷酸浓度对 催化剂性能的影响。

Chemical kinetics of so_2 oxidation over new kind HS-2 vanadium catalyst

新型HS-2 钒 催化剂上SO2氧化的本征动力学研究

Calcination of Vanadium Catalyst for Sulfuric Acid Industry by Microwave Method

微波法煅烧硫酸工业 钒 催化剂

With the diatomite as carrier the vanadium catalyst for sulphuric acid production features high strength activity and lifetime .

用该硅藻土生产的硫酸 钒 催化剂具有强度高、活性好、寿命长的特点。

Microwave calcinations can be used to prepare the vanadium catalyst with higher activity and strengthen .

在工业 钒 催化剂的制备中，采用微波煅烧所得到的产品活性更高，机械强度更大。

Preparation of High - Purity Vanadium Pentoxide from Spent Vanadium Catalyst by Solvent Extraction

用溶剂萃取法从废 钒 催化剂制备高纯五氧化二钒

For example the possible two-step catalytic reaction schemes of SO_2 oxidation on SLP vanadium catalyst and the asymptotic solutions of E_L at some special conditions have been evaluated in detail .

并以SO2在SLP 钒 催化剂上氧化过程可能存在的两段式机理为例，说细推导了EL在某些特定条件下的渐近解。

Experimental study of recovering refined vanadium pentoxide from waste vanadium catalyst

从废 钒 催化剂中回收精制五氧化二钒的试验研究

Application of Shengxian diatomite in vanadium catalyst as carrier

浙江嵊县硅藻土及其在 钒 催化剂中的应用

Comment on vanadium catalyst carrier

对 钒 催化剂载体的评述

Microwave calcination test and catalyst performance research in production of vanadium catalyst

钒 催化剂生产过程中微波煅烧实验与性能研究

Reaction characteristics of the oxidation of SO2 with vanadium catalyst in molten liquid phase was studied .

本文通过SO2在 钒 催化剂熔融液相中反应特性的分析，提出了一种新的液相反应机理及液相反应本征动力学模型。

Vanadium catalyst for manufacture of sulfuric acid

硫酸生产用 钒 催化剂