waste gas emissions Articles
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Environmental Kuznets curve for pollutants emissions in China’s textile industry: an empirical investigation
This study investigates the relationships between pollutants emissions and economic growth in China’s textile industry for the period 1992–2007. Four kinds of pollutants emissions (i.e. carbon dioxide emissions, sulphur dioxide emissions, waste gas emissions and wastewater discharges) are focused on. In particular, the study aims at testing whether relationship between pollutants emissions and ...
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Crazy sulphur dioxide needs gentle sulphur dioxide sensor to appease
Background- The most important corrosive gas in the atmosphere is SO2, which accelerates the corrosion process of most metals. My country is the largest coal producer and consumer in the world. SO2 pollution is very serious. In some areas, the SO2 content in the atmosphere exceeds that of the environment. 60% of capacity. Therefore, for SO2 monitoring we will use accurate and sensitive ...
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How to choose the filter bags for cement plants?
In the current global economic climate, industries around the world are under pressure to raise efficiency but cut costs, and the cement industry is no exception; moreover, for reserving the environment, the governments from different countries made more and more strict waste gas/dust emission policy, of course, which have much effect on those plants that need to exhaust much waste gases and ...
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Emissions Testing
What Is Stack Emissions Testing? Stack emissions testing (stack sampling or stack monitoring) is the experimental process for evaluating the characteristics of waste gas stream emissions into the atmosphere from industrial facilities to meet environmental standards. Stack testing measures the amount of specific regulated pollutants or surrogates being emitted or determines the destruction or ...
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Sustainable Events: Reducing Footprint and Increasing Positive Impacts
When was the last time you attended a live event? Most probably, the recent business conference, job fair, festival or summit you attended was digital. Although virtual events are becoming more attractive, a lot of participants miss the personal interaction and the traditional exchange of business cards. During the last decade, the event industry has undergone some profound changes, and one of ...
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Biomethanation of solid wastes: analysis of case studies
Management of the organic fraction of urban solid waste using anaerobic procedures will contribute to the reduction of greenhouse gas emissions, and using biogas, which is a carbon neutral energy, to generate electrical energy will eventually help in reducing the combustion of fossil fuel. Energy recovery in the form of biogas from Municipal Solid Waste (MSW) generated in three different ...
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Introduction to the internal structure of the wet scrubber, spray device and defogging device
The organic waste gas is introduced into the scrubbing tower through the air pipe, and passes through the packing layer. The waste gas and the sodium hydroxide absorption liquid undergo gas-liquid two-phase full contact, absorption and neutralization reaction. Into the atmosphere. The absorption liquid is sprayed down at the top of the tower after being pressurized by a water pump at the bottom ...
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Sustainability Metrics Offer a Level Playing Field for Data Centers
I am one of those people who live and breathe innovation, and, in my spare time, I sometimes (okay, very often) watch American football, so this is my favorite time of year. During a recent game, I listened to the announcer talk of a level playing field and it got me thinking about data center sustainability. In football, the scoring tells the winning team from the losing team – six points ...
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Envision 2050: The Future of Transportation
What will transportation be like in 2050? Will we all be stuck in one giant traffic jam? Flying to our appointments in personal airborne delivery systems? Teleporting ourselves and our stuff around? Or not going anywhere at all? In large part, the answers to these questions will depend on how we answer two other questions today: What would we like it to be like? And what would it take to get it ...
By Ensia
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Electrochemical NO2 gas sensor in NOx pollution control
Background: Nitrogen dioxide gas concentration can be measured by electrochemical NO2 gas sensor. On the one hand, under certain conditions, nitrogen dioxide can combine with hydrocarbons in the air to form photochemical smog. Damage the air quality of the atmosphere environment, seriously harm people’s health, so that people rely on the air environment is polluted. Sulfur oxides and ...
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ESG Reporting Frameworks: Prioritizing Water Challenges for Sustainable Business
When companies and their consultants oversee an ESG reporting framework, the main focus is clearly to positively influence environmental, social, and governance factors. Each category within these ESG programs have multiple metrics that organizations must track. Common ESG metrics for the environmental category are greenhouse gas emissions and waste management. For the social category, ...
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Greenhouse gas emissions from waste management-assessment of quantification methods
Of the many sources of urban greenhouse gas (GHG) emissions, solid waste is the only one for which management decisions are undertaken primarily by municipal governments themselves and is hence often the largest component of cities’ corporate inventories. It is essential that decision-makers select an appropriate quantification methodology and have an appreciation of methodological ...
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Malaysia Biopharmaceutical Waste Gas Treatment Technology Solution
Malaysia's biopharmaceutical waste gas treatment technology solution, the pharmaceutical waste gas is separately collected and then pumped to the PP packing scrubber and carbon fiber adsorber for treatment after being discharged by a fan. Adopt 2 tandem operation processing to increase the effect. The liquid tank of the packing washing tower adopts manual water replenishment. When the washing ...
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Methodology for the assessment of the greenhouse gas impact of wastewater sludge treatment
Nitrous oxide (N2O) and methane (CH4) emissions from the wastewater sector represent the second largest source of greenhouse gas (GHG) emissions of the waste sector. A protocol has been developed to measure GHG from sewage sludge treatment. GHG measurements were performed on two industrial sewage sludge composting plants. Measurement campaigns showed GHG emissions range between 0.18 to 3.40 ...
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Huckabay Ridge
Location: Stephenville, TX Online date: November 2006 Acquisition Date: November 2010 In 2010 Element Markets acquired the largest anaerobic digestion facility in North America through its wholly owned subsidiary EM Biogas. The Huckabay Ridge Anaerobic Digestion Project, located in a large dairy community in Stephenville, Texas, turns manure and substrate (glycerin, grease trap and other organic ...
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Advantages of Pyrolysis Technology for Waste Plastic Recycling
Pyrolysis, a revolutionary technology in waste management, holds the promise of transforming the environmental landscape by offering an efficient and sustainable solution to plastic waste. By employing high temperatures in an oxygen-starved environment, pyrolysis breaks down plastic materials into valuable resources, presenting numerous advantages in waste plastic recycling. Introduction to ...
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What Use to Turn Limestone into Treasure? Ultrafine Grinding Mill Is Indispensable
In recent years, limestone and slag micropowder are used to provide concrete raw materials for cement enterprises. Or use construction waste, coal gangue, limestone, slag, slag and other waste materials for processing and utilization, production of insulation materials and interior and exterior wall panels, the benefits are very good. The traditional mill has only the function of grinding and ...
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Venturi Scrubber Removes Sausage Grease From Industrial Cooking Process
SynopsisA leading food manufacturer in Alabama operates several pork-sausage cookers that exhaust over 4,000 ACFM of moisture and pork grease. After several poor attempts to treat the exhaust, they reached out to Pollution Systems in hopes of an effective emission control solution. Initial Operating IssueThe company installed Electrostatic Precipitators (ESPs) to treat the exhaust, but these air ...
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4 common types of exhaust pollution
At present, the four most common sources of waste gas pollution in life are industrial waste gas pollution, traffic tail gas pollution, garbage waste gas pollution, and domestic waste gas pollution. Among them, the impact of industrial waste gas pollution on the environment is very serious, mainly because the speed of industrial development is getting faster and faster, there are more and more ...
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Wet scrubbers monitor flue gas emissions in a combustion system
Wet scrubbers are considered to be air treatment devices to take away gaseous particulate pollutants (NOx, SOx or other gases produced by combustion systems) that negatively affect the environment. According to air pollution control measures, it is required to take away these particulates in order to protect the receptors from the serious impacts of these gases on the health of humans and ...
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