corrosive gas removal Articles

  • Case study - Veolia MPPE Technology - TOTAL F 15A Offshore - NL

    Offshore Gas Produced Water treatment-Unmanned Operation Operational since 2002 Robust against salt, surfactants, Corrosion inhibitors Fulfilling TOTAL’s environmental goal beyond present legal requirements Challenge Unmanned operation Remote control Practically no space on existing ...

  • FAST-ACT Chemical hazard containment and neutralization system - Technical Report

    ABSTRACT FAST-ACT is a proprietary formulation of non-toxic high-performance specialty materials effective at neutralizing a wide range of toxic chemicals with the added capability to destroy chemical warfare agents. The FAST-ACT formulation is non-flammable, non-corrosive, and significantly reduces both liquid and vapor hazards. Since the dry powder neutralizes threats upon contact, ...


    By Fast-ACT

  • TB 48: Wolsung nuclear power plant uses liqui-cel membrane contactors for dissolved oxygen removal to prevent corrosion

    Dissolved oxygen is a leading source of corrosion in water systems. The Korean Electric Power Institute (KEPRI) has installed Liqui-Cel Membrane Contactors in the Wolsung nuclear power plant in South Korea. The membranes have been in operation since 2000 and have successfully met the rigorous demands of the nuclear power industry. The Wolsung unit 1 plant is a pressurized heavy water type reactor ...

  • Combating Corrosion within Power Generation Facilities

    Just about every utility facility that generates power or engages in some form of incineration must deal with corrosion issues. Since the ac Air Act of 1990, gas-scrubbing technologics have increased the im serving the assets of power plants and othe incineration infrastructure. These demands will increase further with the advent of new mercury removal requirements to be phased in during e near ...


    By Sauereisen Inc.

  • ELECTRONIC WATER TREATMENT REDUCES FOULING AND CORROSION IN PIPELINES

    Increasing pressure loss in the pipeline is often caused by scale corrosion or product fouling of the internal surfaces. This condition slows transmission and distribution capacity, and can require more than just routine maintenance if it remains unaddressed. Interior corrosion, fouling and leakage in pipeline systems will adversely impact bottom-line operations. ...

  • Black powder removal

    Black powder generally consists of various forms of iron sulfide or iron oxide, and is included with the other unwanted constituents such as water, liquid hydrocarbons and sand in natural gas and fluid transmission delivery systems. The ferrous contaminate, ranging from 10 microns to sub-micron sizes (finer than talcum powder), is created by the internal erosion/corrosion of the carbon steel used ...


  • Effect of substrate dilution on corrosion of colmonoy-6 weld overlays in nitric acid

    In the moderator system of some nuclear power plants, subsequent to the activation of the safety shutdown system, Gd3+ is removed by ion exchange prior to reactor start-up. During this process, the pH of the system water can get lowered to 3 due to generation of HNO3. Colmonoy-6, which is weld-deposited ...


    By Inderscience Publishers

  • Continuous removal of contaminants from amine solutions

    The amine-treating unit is of great importance in gas processing and refinery operations for treating acid gases. It is also attracting increasing attention from the pressing needs of environmental compliance and for meeting stringent levels of H2S and CO2 removal. Amine scrubbing solutions used for gas treatment at refineries, chemical, sulphur and gas processing plants remove ...


    By Eco-Tec Inc.

  • Neuthox removes legionella bacteria and biofilm - Case Study

    Hotel Terme della Sardegna (Sardinia, Italy) saves 12.000 € yearly by having a clean water system Danish Clean Water is the manufacturer of an ECA generator, which produces the disinfectant liquid, NEUTHOX. NEUTHOX is produced through an electrolysis process, where only electrical power, common salt and water is used, and is a clear 100 % biodegradable liquid which ...

  • Compressed Gas Safety Guide

    Use and storage of any compressed gas under high pressure can be extremely dangerous if proper gas handling procedures are not observed. Moreover, chemical characteristics of specialty gases themselves can pose serious health hazards if containment is not tightly controlled. Paying close attention to a compressed gas product’s technical and safety information is invaluable for maintaining a safe, ...

  • Removal of Heat stable salts – A solution to Amine plant operational problems

    Introduction Amine scrubbing solutions are used to remove hydrogen sulfide and carbon dioxide from gas streams in many natural gas conditioning plants and oil refineries. Two major problems represent a significant threat to an amine gas treating plant: corrosion and instability of operation, resulting in unscheduled upsets and outages. In this process, contaminant byproducts called Heat ...


    By Eco-Tec Inc.

  • Gas safety in confined spaces

    An engineer repairs buried cables; a plant manager enters a small plant room; a contractor inspects the lining of a sewage pipe.  All these personnel face a common danger, despite working in widely different industries.  Gas-related injury poses a serious threat in any confined space where the free movement of air is limited.  ...

  • Biological Removal of Ammonia from Contaminated Air Streams Using Biofiltration System

    ABSTRACT Ammonia is a colorless, toxic, reactive and corrosive gas with a sharp odor. It is irritating to the skin, eyes, nose, throat, and lungs. Ammonia gas occurs in the environment naturally and is emitted by many industries and, therefore, its control is essential. Biofiltration is a new emerging technology that is being used as a control procedure. This study evaluates the use of a ...

  • Removal of hydrogen sulfide by zinc oxide nanoparticles in drilling fluid

    Hydrogen sulfide is a very dangerous, toxic and corrosive gas. It can diffuse into drilling fluid from formations during drilling of gas and oil wells. Hydrogen sulfide should be removed from this fluid to reduce the environmental pollution, protect the health of drilling workers and prevent corrosion of pipelines and ...

  • Ethylene Removal in Cold Storage: Ozone versus Potassium Permanganate

    The preservation of fruit and vegetables in cold storage is currently an indispensable fact, although the cold in itself does not resolve the problem of preservation. Ethylene is a gas that is produced naturally by vegetable tissues. It acts as a vegetable hormone and principally controls the processes of ripening and senescence. Ethylene accumulates in low concentrations in areas ...


    By Bioconservacion SA

  • Cost Effective, Easy to Operate H2S Removal in Central China

    Documento sin título In 2000, ...


    By Merichem Company

  • DEFERUM high iron removal water treatment plant equipment and technology

    DEFERUM is the ONLY technology available to remove HIGH iron (up to 80mg/L) and gas problems in water distribution, potable water and groundwater environments with very low operating costs. DEFERUM is also eco-friendly!Iron is one of the earth's most plentiful resources, making up at least five percent of the earth's crust. Rainfall seeping through the soil dissolves iron in the earth's surface ...

  • Carbon dioxide gas case study

    Application Moisture] is measured in carbon dioxide gas pipelines and processing plants. Problem The presence of moisture in carbon dioxide gas promotes corrosion. Perhaps more significant is the fact that moisture will readily form ice when pressure is reduced. The ice can readily freeze up pressure regulators, valves, and orifice plates causing a loss of flow and even ice ...

  • Case study - Oil and gas production

    Problem The largest U.S.-based independent oil and gas producer and one of the largest independent processors of natural gas and natural gas liquids in North America was in search of new technologies to maintain the pollution control efficiency at their natural gas treatment facility. In typical gas plants, the well head natural gas needs to be treated to remove water, CO2, any ...

  • Case study - Natural gas production

    OVERVIEW The largest U.S.-based independent oil and gas producer and one of the largest independent processors of natural gas and natural gas liquids in North America was in search of new technologies to maintain the pollution control efficiency at their natural gas treatment facility. In typical gas plants, the well head natural gas needs to be treated to remove water, CO2, ...

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