carbon dioxide control Articles

  • 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 ...

  • Carbon Monoxide, Carbon Dioxide and Indoor Air Quality

    Chances are that unless you are hot or cold – or if you smell something funny – you probably never think about indoor air quality. However, scientists know that gases in the air that you cannot see or smell can still affect your health. Carbon Monoxide The most dangerous gas most of us will ever face is carbon monoxide (CO). Not normally occurring in nature, this ...


    By Air Concern Limited (ACL)

  • Carbon Monoxide (CO) and Carbon Dioxide (CO2) Safety

    Know the Gases, Know the Dangers and Protect Yourself Do you know the differences between carbon monoxide (CO) and carbon dioxide (CO2)? If you don’t then there are no guarantees your safety measures will be adequate. These two different gases are often mixed up with people becoming confused over which they need to protect against, when and how. ...


    By SHEilds Ltd

  • Carbon Monoxide (CO) Versus Carbon Dioxide (CO2)

    Carbon monoxide (CO) and carbon dioxide (CO2) are often mistaken for one another. Both gases are odourless and colorless and target the cardiovascular system. Both gases can enter the body through inhalation, skin and / or eye. Similar symptoms that both gases have in common are headaches, dizziness, seizures, and hallucination. Most people have a hard time determining the difference and do not ...

  • Capture of carbon dioxide by solid amine sorbents

    The reaction of tetraethylorthrosilcate (TEOS) with y-aminopropyltriethoxysilane (APTS) has produced stable solid amine sorbents for the capture of carbon dioxide. The resulting amine-enriched silicon sorbent (SBA-15) has been proven to be competitive with existing environmental CO2 controlled life sorbents based on the immobilised amine technology. XPS analysis has indicated that the amine ...


    By Inderscience Publishers

  • Why is a carbon dioxide monitor a good investment?

    The easiest way to check if your house is encapsulating gases is to monitor the carbon dioxide (CO2) levels. This one gas is used as a marker for air quality, is the easiest to monitor, and provides a more accurate air quality reading. It is a good trend indicator because it changes in measurable amounts as the air quality gets worse. All other gasses in the house follow the same trend as the ...

  • Carbon Dioxide (CO2) Leak in Soda Machines

    Carbon dioxide, also known as CO2, is a very well known gas type but not everyone knows how deadly it is. Most people know it as a gas that humans exhale but commercially, it is manufactured and shipped as a liquefied compressed gas or is used as dry ice in its solid form. A common use of CO2 gas is in soda fountain machines to carbonate soft drinks by pressurizing the CO2 ...

  • Functionalised mesoporous silica membrane for the separation of carbon dioxide

    Defect-free mesoporous silica membranes (MCM-41 and MCM-48) were obtained by spin-coating and the solution growth method; 3-aminopropylsilyl groups were attached to the surface of these silica membranes. The pore size control in these novel silica membranes was achieved by direct synthesis employing cationic surfactants and post-synthesis silylation procedure using silane coupling agents. The SEM ...


    By Inderscience Publishers

  • Feasibility Study of Using Brine for Carbon Dioxide Capture

    ABSTRACT A laboratory-scale reactor was developed to evaluate the capture of carbon dioxide (CO2) from a gas into a liquid as an approach to control greenhouse gases emitted from fixed sources. CO2 at 5–50% concentrations was passed through a gas-exchange membrane and transferred ...

  • Economic approaches to cost estimates for limiting emissions of carbon dioxide

    Without going into much detail, this paper gives an assessment of the relative strengths and weaknesses of a variety of economic approaches commonly used for cost estimates for limiting CO2 emissions, including the ad hoc approach, the dynamic optimisation approach, the input-output approach, the macroeconomic approach, the computable general equilibrium approach, and the hybrid approach. It ...


    By Inderscience Publishers

  • Diurnal and seasonal variations of carbon monoxide and nitrogen dioxide in Delhi city

    Motor vehicle exhaust emissions are one of the major causes of air quality deterioration in most of the cities of the developing world. Carbon monoxide (CO) and nitrogen dioxide (NO2) are significant contributors to this adverse effect on the environment. This study analyses air quality data for three years from 1997 to 1999, at two air quality control regions in Delhi city. The regions are ...


    By Inderscience Publishers

  • CO2 Monitor For Breweries: Carbon Dioxide Safety and How to Stay Safe

    Carbon dioxide is a necessary byproduct of the brewing process, yet too much CO2 can be dangerous to employee health. In Germany, two workers died at the same brewery in 2012 due to hazardous levels of CO2 present in beer mixing and pressure tanks. Learn more about how CO2 levels can get out of control during the beer brewing process and ways to protect your staff from this deadly gas.  ...

  • Greenhouse Gas Emissions Control

    Most of the time, people think about Greenhouse Gas (GHG) emissions with carbon dioxide, which is the most common of the GHGs. While fairly typical, carbon dioxide isn’t the only GHG U.S. Environmental Protection Agency (EPA) regulates.  Since EPA has begun regulating GHG emissions under its Clean Air Act authority, sources of emissions from others may require add-on air pollution ...

  • Carbon Offsets

    In the 21st century, achieving 100% carbon neutrality can be a daunting task. Simple activities such as watching television, sending an email message, cooking and making a phone call all produce carbon emissions. Carbon offsets offer an alternative to reducing emissions by enabling individuals and businesses to compensate for their carbon emissions by purchasing credits which offset their ...


    By BSC Sustainability Services

  • Why a CO2 monitor may be needed? Where carbon dioxide leaks occur

    Do you work with carbon dioxide (or CO2) in your industry? If so, then you may need a carbon dioxide monitor to check for gas leaks that could pose a hazard to your workplace safety. Learn common scenarios where carbon dioxide can leak and see how a CO2 detector can minimize your risk.  Industries Where CO2 Monitors Can Make a ...

  • Nutrient removal in wastewater treatment high rate algal ponds with carbon dioxide addition

    The influence of CO2 addition to high rate algal ponds (HRAPs) on nitrogen removal was investigated using two pilot-scale HRAPs operated with different hydraulic retention times (HRT: 4 and 8 days), and was compared to the nitrogen removal by the 8-day HRT pond before CO2 addition was installed. Nitrogen balances were calculated by partitioning total nitrogen into organic and inorganic nitrogen ...


    By IWA Publishing

  • Forests for Carbon: Exploring forest carbon offsets in the U.S. South

    Southern U.S. forests remove carbon dioxide from the atmosphere and store it in the form of carbon in leaves, roots, branches, trunks, soil, and woody debris and other plant litter through a process known as “carbon sequestration.” Through this process, southern forests and other woodlands play a role in regulating Earth’s climate and moderating the effects of global climate ...

  • Case study - CO2 Quality Control in food and beverage industry.

    Scope There are differents modes of C02 production frequently used in foods and beverages industry. Carbon dioxide is a by-product of many different natural and chemical processing mechanisms. This capability of multiple source types makes it unique in the industrial gas market. The variation of sources results in a variety of specific impurities that may be anticipated to ...


    By Chromatotec Group

  • Managing livestock diets to reduce greenhouse gas emissions

    Scientists in South East Asia have been measuring greenhouse gas (GHG) emissions from goats and cattle in a series of research projects investigating the effects of different feeding regimes. In each case, the eructed, or belched, emissions from each animal were measured with a ...


    By Gasmet Technologies Oy

  • Carbon dioxide emissions and other environmental indicators: contribution to the study of the European situation between 1990 and 2005

    The Kyoto Protocol, adopted on 11 December 1997, was elaborated as a means to control the risk of global warming from greenhouse gases, while improving the human condition. This paper is an attempt to answer the following main questions: Does the Protocol signature have any immediate impact on countries behaviour? Is the speed of changes similar to all European countries? Are there any allometric ...


    By Inderscience Publishers

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