desulfurization

Study on Dust-collecting and Desulfurization by an Integrated Technology at The Bottom of a Chimney.

Seawater desulfurization technology is prone to be adopted by the owners due to its low operation costs.

Liquid phase complexation is one of the processes widely applied in simultaneous desulfurization and denitrification of flue gas.

Although each ionic liquids had its best desulfurization current density. All desulfurization results got to 50%-90%.

This article reviews the desulfurization technologies widely used by petrochemical enterprises and discusses their upsides and down sides.

The desulfurization property of activated char has close relationship with its preparation conditions.

Desulfurization facilities into the desulfurization wastewater generated by wastewater treatment system separate, handling qualified reuse.

Desulphurization technology mainly includes dry desulfurization, wet desulfurization and biological desulfurization, etc.

around the transformation of active desulfurization pollution control work.

Much study has been given to oxidative desulfurization technology due to its mild operation condition and low cost.

The money will help pay for desulfurization equipment for large, coal-fired steel plants in the provincial capital, Taiyuan.

A spray tower was built, and experiment was carried out on desulfurization of sintering flue gas with coking wastewater.

Finally the desulfurization dedusting mechanism of the purifier for a flue gas fluidized bed is analyzed.

Currently Wet limestone - gypsum flue gas desulfurization process is the most widely used in many flue gas desulfurization process.

Biological desulfurization was a new technique developed in two decades.

Simultaneous desulfurization and denitrification is applicable technology under our national conditions and has good application prospect.

Medium and high temperature desulfurization was regarded as one of the key techniques in efficient and clean conversion of coal.

The feature of desulfurization technology with dry catalyst is discussed theoretically, and precautions in their application are emphasized.

By Adding desulfurization gypsum, fly ash and white lime, the setting time can be reduced and strength can be improved significantly.

Compared with the conventional amine method, the invention has higher desulfurization selectivity and large treatment capability.

While alum was generated tetravalent oxidation state oxidation of tannin extract desulfurization agent immediately pentavalent alum.

Kinetics of wet flue gas desulfurization by urea is studied here, based on which reaction series and reaction rate constant are defined.

Experimental study on aqueous catalyzed oxidation desulfurization by metal ions was carried out in detail.

This paper reviewed the recent works on biogas desulfurization technology including modern and traditional desulfurization method.

Evaluation process shows that operation cost and investment attract more attention, next is desulfurization efficiency and usability ratio.

It has special perfect application in gypsum dehydration in the course of flue gas desulfurization (FGD) by wet process.

Factors affecting the biogas desulfurization process in physical, chemical and bio-desulfurization technology were studied too.

The chemical gypsum is an industrial gypsum of ardealite, desulfurization gypsum or fluorine gypsum.

The thus-obtained composition is employed in a desulfurization zone to remove sulfur from a hydrocarbon stream.

Through the industrial experiment of LF refining process for heavy rails, effect of oxides in slag on the desulfurization was investigated.

Secondly, the sulfur fixation performance of single sulfur-fixing agent and desulfurization process conditions were studied.

Flue gas desulfurization character was studied with two kind of absorbers settled-up by self under different operation conditions.

Finally, the design of technics of flue gases desulfurization with alkali absorption-microbial reduction regeneration was done.

Amine extraction tower for liquified petroleum gas (LPG) desulfurization is the critical equipment to ensure the LPG quality in operation.

As a nocuous gas , H2S must be cleaned through the desulfurization process.

Wet limestone flue gas desulfurization is a relatively mature and efficient desulfurization technology.

The effects of various operation conditions on desulfurization level and mechanism of desulfurization were analysed.

Bio-desulfurization process shows great potential in energy industry and environmental protection.

The choice of desulfurization technology is the key to the desulfurization project construction of thermal power plant.

Therefore, microwave irradiation combined with acid washing will be an effective method of desulfurization.

By the test methods of XRF and XRD, this article studies using desulfurization products from flue gas as cement mineralizer.

Sorbent regeneration is a key technology in the industrial applications of high temperature coal gas desulfurization.

As a new green solvent, ionic liquids have broad application prospects on desulfurization of motor fuel.

The method is suitable for treating flue-gas desulfurized gypsum produced from both thermal power plants and desulfurization kilns.

Methods of external desulfurization and its economic benefit were put forward.

The utility model relates to a half dry type flue gas desulfurization unit which belongs to the technical field of flue gas purification.

The results show that increasing the contents of pre-melted desulphurizer can increase the velocity and ratio of desulfurization.

Some problems had occurred under overload operation of AS gas desulfurization process at the Coking Plant of Shougang.

Two mix the raw materials good uniformity, desulfurization mining witnessed by adding quantity vastly improved.

The device is applicable to the preparation of desulfurization agent by utilizing a dry flue gas desulfurization system.

With the sulfited Chinese olive as experimental material, this article studied the mechanism of ultrasound enhancement on desulfurization.

The relationship between deep desulfurization, controlling nitrogen and controlling inclusions of X70 pipeline steel were analyzed.

Membrane material is the core and key for the technology of FCC gasoline desulfurization by membrane process.

Flue gas pipeline, public facilities connection of PCC Plant, desulfurization equipment.

These saponification material will do harm to the effect of desulfurization process, and will increase more consumption for desulfurization.

We also researched the extraction-oxidation desulfurization with N-alkyl-pyridinium-based ionic liquids.

The function of pyrolusite coexisting component in flue gas desulfurization was studied.

Limestone as absorbent has a very important impact for flue gas desulfurization process and the efficiency.

A desulfurization research on the magnetite concentrate with a sulfur content over 0. 4% was conducted by flotation column.

Extractive distillation desulfurization of FCC gasoline was investigated in this paper.

The average particle size of limestone is smaller, the desulfurization efficiency is higher.

Applications in preparation of super -micro powders and flue gas desulfurization are introduced.

A new type of semi-dry fluidized bed used in flue gas desulfurization process is developed.

The results showed that after acidification of the raw material after the preparation of Fe2O3 Desulfurization of better performance.

With the rise of bed temperature, the desulfurization efficiency is linearly increased.

In recent years, HPF desulfurization process using ammonia as alkaline source was developed in domestic.

Flue gas desulfurization of power plant is one effective measure to reduce and control acid rain.

The ashes from desulfurization could be used as cement adjusting retarders and masonry cement or mortar with high performance.

Oxidative desulfurization (ODS) is a promising new method for deep desulfurization of oil, and H2O2 is the most common oxidant to be used.

This paper reviewed definition, production process and characteristics of gypsums from flue gas desulfurization in power plants.

Also give some countermeasures adopted to reduce the desulfurization costs and promote this work.

It is decided by lots of factors for the desulfurization effect on ACF, but we take emphasis on the temperature and steam content's effect.

for micro-mesoporous zeolite adsorbents, the effect of pore structure on adsorption desulfurization are discussed.

After the aging of desulfurizer desulfurization rate decreased obviously.

Serious corrosion often happened after the desulfurization of the flue-gas in the power plant.

The flue gas desulfurization plants were classified three types based on the relation of the desulfurization with dust separation.

The selection of oxidant is a crucial in oxidative desulfurization technology.

The mechanisms of mass transfer and reaction in the process of catalytic desulfurization using ammonia water are described in this paper.

By project average, the theoretical maximum desulfurization efficiency could be attained 97. 7% in optimal conditions.

sulfur compound into elemental sulfur in domestic and international reserch about bio-desulfurization.

Research progress of coal desulfurization in domestic and abroad was described.

In this study, the three-phase circulating fluidized bed operating character of desulfurization industry is investigated.

Gas desulfurization is the sulphur dioxide emissions from coal-fired power plants and other major control measures.

The desulfurization of catalytic cracking gasoline through catalytic oxidation with oxygen and extraction was carried out.

This model can be extended to simulation of NH3 scrubbers , rectifiers and NH3 stills of COG desulfurization processes.

Finally, the problems existing in flue gas desulfurization technology are discussed and some suggestions are given.

The essay mainly talks about the application of hydrocyclone in FGD(flue gas desulfurization)process.

The desulfurization with limestone in the boiler has little influence on emission of NOx.

The mechanism of desulfurization with smoke dust adsorption and the . . .

Sintering gas desulfurization is emphasized in iron and steel industry. SO2 emission reduction is serious.

It was found that the new process increased the desulfurization efficiency by 8~10 times, reduced the production cost by more than 15%.

And a concise analysis of the development trend of biological flue gas desulfurization technology in the future is given.

The experiments on the start-up of the biotrickling filter and the desulfurization of flue gas were conducted.

A device for preparing calvital by utilizing a dry flue gas desulfurization method relates to the technical field of the gas purification.

The structural characteristics of porous desulfurizers have a significant influence on the desulfurization effectiveness.

Environmental protection is the theme of 21 century, desulfurization has been an important and impendence mission.

Thus, the tannin extract desulfurization, there has been new progress.

With the use of oil continue to increase, the problem of increasing oil desulfurization get people's attention.

High pressure and high feed-in ratio are propitious to desulfurization when water is insufficiency.

The micro-pore structure of sorbent can significantly affect the SO2 removal in flue gas desulfurization controlled by reactive diffusion.

The main use is boiler coal saving, saving rate is 20~30%, desulfurization, changing coom into white.

The choosing of adsorbent is necessary in the adsorptive desulfurization of FCC gasoline.

Statistics show China had built more than 411 million kilowatts of desulfurization units since 2006.

The process of low sulphur make use of dry desulfurization technology, and select solid iron oxide desulfurization.

The modified TS-1 was used as the catalyst in oxidative desulfurization of 2-methyl thiophene from model fuel with H2O2 as oxidant.

Study on the Desulfurization of Shenfu Coal by Rhodococcus sp .

A pilot research on flue gas desulfurization of double circulating fluidized bed (DCFB) has been carried out by pilot hot facility.

But most of them shows the desulfurization of SO2 in oxygen free gas.

Also discussed in this paper are some countermeasures adopted to reduce the desulfurization costs.

In addition, the plant also developed DCL1-35T series of granite dust removal and desulfurization of flue gas purifier.

The result showed us that the desulfurization of thiophene could be carried out successfully in three kinds of ionic liquids.

To change more, running a high load, high content of tannin extract desulfurization agent of some results were quite good.

In the area of flue gas desulfurization (FGD), MET has been awarded more than 70, 000MW in 20 different countries and district.

TIue gas desulfurization pays attention to convection and diffusion.

and the metallurgical dust is a desulfurizer which prospects is very well in dry desulfurization technique.

Adsorption desulfurization technology is simple, easy, fast, and it can not reduce the octane number of gasoline.

First type is that desulfurization and dust separation are accomplished in same time and space.

It is valuable for CFB desulfurization reactor design optimization to study the gas-solid flow field characteristic in CFB riser.

The desulfurization is just started in our country and the technique hasn't passed with efficient, steady and economical operation.

Simulation Study of Heating at the Bottom of Wet-Desulfurization Stack in fossil-fuel Power Station

Experimental Study of the Flue Gas Desulfurization Project of a Reflux Circulating Fluidized Bed

The effect of the surface properties of activated coke derived from coal on the desulfurization capability

Experimental Investigation of the Characteristics of a Demister in a Wet Flue Gas Desulfurization System

Experimental Study of Circulating Fluidized Bed Flue Gas Desulfurization and its Mathematical Model

An Investigation of the Mechanism of Solid-state Ion Diffusion in the Sulfidation Reaction Product Layer of a Modified Desulfurization Agent

Experiment Study of Desulfurization Efficiency of Hydration Activation Desulfurization Device

Determination of Regeneration Efficiency for Desulfurization by means of Ion Analytical Technology

Industrial experimental study of simplified fogging desulfurization technology

Experimental Study of Limestone-based Desulfurization Mechanism under a Supercharged Pressure

Influence of the Electrode Configuration of a Pulse Plasma-based Flue Gas Desulfurization Reactor on Energy Utilization

Industry: Smelting Equipment; Pressure filtration device; Magnetic Separation Equipment; Abrasive; Sulfur; Desulfurization machine;

Optimized Design of a Numerical Simulation Method for the Vortex Desulfurization Device of Wet Flue Gases of a Coal-fired Industrial Boiler

Study of Two-Stage Desulfurization Technology During Coal Combustion at High Temperature

Industry: Industrial boilers and accessories; Pressure filtration device; Magnetic Separation Equipment; Sulfur; Desulfurization machine;

The Solid Waste of Boiler Water Treatment Used for Desulfurization in Coal Combustion

Determination of the Best Desulfurization Conditions Through Oxidation-Extraction by Orthogonal Design

Experimental Investigation of Humidification Activated Desulfurization

Determination of Heat Stable Salts in Amine Solution Used in Desulfurization by Electrodialysis-Ion Exchange Coupled with Ion Chromatography

Introduction of Circulating Fluidized Bed Flue Gas Desulfurization Technology and Its Technical - Economical Analysis

Study on the Factors Affecting Growth of the Sulphate-Reducing Bacteria and its Biological Desulfurization Capability

Industry: Desulphurization and dust removal equipment; Fume purification equipment; Waste gas treatment equipment; Desulfurization machine;

Numerical Simulation of Multi-phase Flows in the Inlet Bend of a Desulfurization Reactor and Reactor Configuration Optimization

Review of Investigation on Calcium-based Sorbent Used for Flue Gas Desulfurization

Operation Analysis of Two Desulfurization Facilities in Zhongdian Guohua Beijing Cogeneration Branch Company

Analysis of the Relationship among the Variables in Desulfurization System

Experimental Studies on Desulfurization and Denitrification with a New Type of Highly Reactive Absorbent and the Effective Mechanism

Experimental study of the influence of desulfurization by microwave radiation

Tests on the Desulfurization Characteristics of a Bag-type Dust Collector and Related Mechanism Investigation

Experimental Study on Humidified Sorbent Flue Gas Desulfurization on an Internally Circulating Fluidized Bed

Researches in and application of desulfurization catalysts for treatment of reformer feedstocks

Determination of Parameters of a Flue Gas Desulfurization's Mathematical Model for Circulating Fluidized Beds

Numerical Calculation of the Process of Flows, Evaporation and Collision in a Desulfurization Reactor Activated through Humidification

Affecting Factors of Utilizing Rate of Passivated Magnesium Used in Desulfurization

Preparation of Additive for Desulfurization of Flue Gas in Fluidized Catalytic Cracking Process and Its Desulfurization Activity

Industry: Air purifier; Pressure filtration device; Magnetic Separation Equipment; Sulfur; Desulfurization machine;

Industry: Air purifier; Sewage Treatment Equipment; Desulphurization and dust removal equipment; Desulfurization machine;

Study of Oxidative Desulfurization of Fluid Catalytic Cracking Gasoline by Phase Transfer Catalysis

Study on Photo Sensitizer Applied to Oxidation Desulfurization from Catalytic Cracking Gasoline by Photocatalysis

Temperature Distribution and Drying Characteristics in a Flue Gas Desulfurization-based Circulating Fluidized Bed

Study of the Desulfurization by High Frequency Dielectric Barrier Discharge

A Study on the Steady-State Particle Model of a Quicklime Circulating Fast-Bed Fluidized Reactor for Flue Gas Desulfurization

Experimental Investigation of the Optimum Reaction Temperature of Flue Gas Desulfurization Reaction Involving CaO Particles

Numerical Simulation Study on the Flow and Desulfurization Characteristics of a Falling Film Reactor

Modification of Activated Carbon by Microwave Irradiation and its Desulfurization Capability

Design Features of ESP Used for Molten Iron Desulfurization at Sha Steel

Comparison Between Desulfurization During Pulverized-Coal Combustion and Desulfurization During Coal-Water Slurry Combustion

Selection of Gas Desulfurization Scheme by Means of Decision Analytical Method

Research on high ratio surface calcium carbonate prepared with poly-acrylic acid and its desulfurization performances

Experimental Study of Semi-dry Flue Gas Desulfurization in Circulating Suspension Fluidized Bed

Application of an integrated dust collection and desulfurization device in purification of smoke from coal-burning boilers

Experimental study of fluidized absorption process for flue gas desulfurization

Studies on Regenerative Membrane Used in Electrodialysis of Desulfurization Waste Liquid

Industry: PM; Heavy Metals; Non-ferrous metal processing materials; Sulfur; Magnesium alloy; Magnesium oxide; Desulfurization machine;

A pilot study of new technology about flue gases desulfurization of coal-combustion boiler

Engineering Application of Hollow - spraying - tower Type Desulfurization Device and Its Effect

Application of a Simple and Mature Technique of Gas Desulfurization

Photochemical Oxidative Desulfurization of Fluidized Catalytic Cracking Gasoline

Preparation of Spherical Activated Carbon from Furfural Residue and Its Properties of Flue Gas Desulfurization

Corrosion Preventive Techniques Applied to Wet Limestone-Gypsum Flue Gas Desulfurization Systems

The Factor and Account of CFB Desulfurization Efficiency

Experiments on the utilization of discards from the chemical industry as substitutes for the conventional absorbents of desulfurization

A Numerical Study of the Effect of Spraying Characters on the Desulfurization Efficiency in Mist-spraying FGD Process

Preliminary study on desulfurization by sodium bicarbonate and discussion of its optimum condition

Design of a Novel Vortex Liquid-Gas Reactor and Experimental Studies on Desulfurization for Waste Gases

Industry: Desulphurization and dust removal equipment; Desulfurization machine;

Deoxidation, Desulfurization and Reductive Dephosphorization of Stainless Steel Using Barium Bearing Alloys

An Experimental Study of Flue Gas Desulfurization by Direct Application of Fly Ash with High Calcium Content

Study of Wet Flue Gas Desulfurization for a Jet Bubbling Reactor

Industrialization experimental study on technology of double circulating fluidized bed flue gas suspend desulfurization

Experimental Study of Wet Flue Gas Desulfurization in A Spray Scrubber

Particle concentration in internally circulating and multistage spouted desulfurization tower

Industry: Air purifier; Desulphurization and dust removal equipment; Desulfurization machine;

Desulfurization Technique Progresses for the Tiny Sulfides in the Light Hydrocarbon of Petrochemical Plants

Application of New Normal-temperature Fine Desulfurization Process in Alcohol Production in Synthetic Ammonia Plant

Process characteristic analysis on simultaneous desulfurization and denitrification for coal-fired boilers

Analysis of the Factors Influencing Desulfurization of the Desulfurizing Agent with Calcium Under High Temperature

The experimental research of desulfurization in a fluidized bed partial gasification, pyrolysis test rig

A few noticeable problems of desulfurization and defluorination in brick and tile industry

Standard Specification for Design and Fabrication of Flue Gas Desulfurization System Components for Protective Lining Application

Experimental Study and Industrial Application of Flue Gas Suspension Desulfurization Facility with Dual Circulating Fluidized Bed

Experimental Study on Microwave Induced Catalyzed Reduction for Desulfurization and Denitrification

Study of Oxidative Desulfurization of Thiophene by Phase Transfer Catalysis

Application of Carbide Slag Desulfurization-Resource-Oriented Environmental Friendly Project

Particle Trajectory Model Used in Numerical Simulation of Flue Gas Desulfurization Spray Tower

Mass Equilibrium of Gas Desulfurization Bed Materials in a Circulating Fluidized Bed and the Variation of Chemical Composition

Experimental Study of Three Phase Fluidized Flue Gas Desulfurization with Lime Slurry

Experimental Study of Flue Gas Desulfurization by Rotating Packed Bed Technology

Kinetics of the high temperature desulfurization with mixed iron-calcium oxides in temperature programmed processes

Effect of the venturi inlet configuration on gas flow in circulating fluidized bed desulfurization reactor-numerical simulation

Industry: Non-ferrous metal processing materials; PM; Sulfur; Silicon oxide; Packaging film; Desulfurization machine;

Discussion on Simultaneous Desulfurization and Denitrification

Study on the New Stuff of Different Specific Gravity Coal-mud Circle Fluid Bed Boiler and Its Capability of Desulfurization

Influence factors and its regression analysis of wet desulfurization technology

Distribution of Various Sulfur Compounds in Diesel Oil after Hydrodesulfurization and Bacteria Desulfurization

Application of the Unitized Turbulent Dust Collection and Desulfurization Technology

Experimental Study of Desulfurization Process with Limestone Slurry Enhanced by Hexanedioic Acid

Study on an internally circulating fluidized bed for flue gas desulfurization process

The Optimal Selection of a Limestone Desulfurization Dynamics Model

Application of New Ambient-Temperature Fine Desulfurization Technology in Fine Chemical Industry

A Study of the Wet-process Flue-gas Desulfurization and Dust Removal Technology

Analysis of the Desulfurization Efficiency of the LIFAC Flue Gas Desulfurization Process and its Influences on the Boiler

Experimental Study of Desulfurization by Humidified High Calcium Coal Ash

Application of fuzzy comprehensive evaluation in optimization of desulfurization technique

Technical Improvement on Wet Dedusting- desulfurization- purification System

Experimental and theoretical analysis of flue gas desulfurization by charged water and slurry droplets

Comparison study on spray characteristics of nozzles used in wet flue gas desulfurization system

Determination of Weight in Coal Fired Power Plant Flue Gas Desulfurization Technologies Comprehensive Evaluation and Expert System

Preparation of adsorbent made from surplus sludge and its desulfurization mechanism

Experimental Research on Desulfurization and Regeneration for Nanometer Titanium Dioxide Sorbent

Application of desulfurization technology with dry catalyst on nitrogenous fertilizer production

Preparation and evaluation of desulfurization catalysts for homogeneous catalytic oxidation of straight-run diesel

Intermediate Experiment and Mechanism Analysis of Flue Gas Desulfurization Technology by Circulating Fluidized Bed

Experimental Study of Wet Flue Gas Desulfurization by Using a Sodium Sulfite Circulation Method

Factors that Influence Desulfurization Efficiency in Limestone-Gypsum Wet Flue Gas Desulfurization Processes

Influence of electrolyzer voltage on regeneration characteristics of desulfurization liquor of sodium alkali

The Research of Electrode Configuration in a Flue Gas Desulfurization Reactor by Pulsed Discharge Plasma

The Influence of Activation Temperature on Structure and Desulfurization Performance of Honeycomb-like Activated Carbon

Brief introduction on simplified desulfurization technology with spray and humidification

Experimental study of swirl nozzle spray angles of wet flue gas desulfurization system

Experimental Study and Industrial Application of Integrated Unit of Wet Dedusting and Desulfurization with Turbulent Contact

Flue Gas Desulfurization Technology and Its Application Effect in Guangzhou Power Plant's Boilers

Technique combining desulfurization, denitrification by pulse corona discharge and dust precipitation of flue gas

Flue Dust Collection and Flue Gas Desulfurization Technique for Coal-fired Boiler and Its application

A Brief Discussion on the Wastewater Treatment in Wet Limestone-gypsum Flue Gas Desulfurization Process for the Coal-fired Power Plants

Study of Mass Transfer on Desulfurization with Organic Acid Enhanced Waste Marble

Resistance Rise Causes of Packing Column of Desulfurization and Its Preventive Measures

Industry: Fire-resistant, fireproof materials; Sulfur; Iron ore; Iron oxide; Desulfurization machine;

Experimental research on swirl board scrubber of an integrated system of desulfurization and precipitation

Experimental Research of a Wet-process Flue-gas Desulfurization Method

Experimental Investigation of Effects on Pre-desulfurization Efficiency in the Low Temperature Air Oxidation Conditions