exhaust treatment Articles
-
Characterization of microbial communities in exhaust air treatment systems of large-scale pig housing facilities
Exhaust air treatment has gained importance as an essential factor in intensive livestock areas due to the rising emissions in the environment. Wet filter walls of multi-stage exhaust air treatment systems precipitate gaseous ammonia and dust particles from exhaust air in washing water. Microbial communities in the biomass developed in the washing water of five large-scale exhaust air treatment ...
-
Nitrification processes in scrubbing liquid of an exhaust air treatment system of a large-scale pig housing facility
The use of multi-staged exhaust air treatment systems is an effective method of substantially reducing the emission of ammonia, dust particles and odorous substances. Wet filter walls are able to absorb large amounts of ammonia when scrubbing fluid containing sulphuric acid is used. In addition, due to their large surface areas and the permanent supply of oxygen and nutrients, wet filter walls ...
-
Exhaust Gas Treatment in Paint Shops: Volkswagen chooses catalytic afterburning
Paint shops are an energy-intensive step in the automotive manufacturing process. One of the world´s largest paint-shop complexes is operated by the Volkswagen Group at its main plant in Wolfsburg. In the past VW used hot air from thermal afterburners to heat its paint dryers. Following a detailed review, the company was one of the first to decide to upgrade these burners by installing ...
-
GENAQ: Pure water thanks to its exhaustive treatment
GENAQ atmospheric water generators take in ambient air, filter it and extract its moisture. Once the water is extracted by condensation, it is specially treated to obtain the highest quality water at the lowest energy cost. One of the main characteristics that make GENAQ’s atmospheric water generators superior is the quality of the water generated. Equally important is generating ...
-
VOCs exhaust gas treatment equipment is very important to purify wet scrubbers
Among the types of industrial waste gas, corrosive gases account for a certain proportion. The management of corrosive gases (such as acid and alkaline waste gas) is mostly managed by liquid absorption. This method has high purification efficiency and is simple and convenient to operate. The most commonly used equipment is waste gas treatment. Equipment to purify acid scrubber. It has the ...
-
Exhaust gas treatment by an atmospheric pressure microwave plasma
A microwave process for treating exhaust gases from internal combustion engines is presented. The exhaust gases are ionised by microwave energy at 2.45 GHz and the resultant plasma jet discharges into ambient air and exhaust gas environment. A gas analyser was used to measure the change in exhaust gas composition due to the influence of the plasma. Large decreases in CO2, CO and hydrocarbon ...
-
Precautions for installation and use of waste gas scrubber
Exhaust gas treatment equipment mainly refers to an environmental protection equipment that protects the environment and purifies the air by recovering or removing and reducing harmful components of exhaust gas by using different process technologies, so that our living environment is not polluted. Waste gas scrubbers should What are the requirements: Exhaust gas treatment equipment should have ...
-
Modelling fuel consumption and pollutant emissions based on real-world driving patterns: the HBEFA approach
Emissions of passenger cars and light-duty vehicles with complex exhaust gas after-treatment are difficult to predict, especially if the prediction is only based on kinematic parameters without vehicle-specific data. A new method for modelling fleet emission factors based on testbench data is presented. It has been used for modern passenger cars and light-duty vehicles (EURO-2 and -3) in the new ...
-
Thank You All for the Success of MEXA-7000
The MEXA-ONE, our new Motor Exhaust Gas Analyzer launched in 2012, has become our core product superseding the MEXA-7000 with a surge in the number of shipments since the beginning of 2014. The MEXA-7000 had evolved continually over the nineteen years since its introduction in 1995 to respond to the significant changes that took place in emission regulations, types of fuel and new technology in ...
-
Exhaust Gas Treatments for NOx Reduction to Add to Global Warming
The enforcement of year 2007 stringent emission norm for reduced NOx reduction/oxides of nitrogen gases from the diesel exhaust and the after treatment to reduce them will add to global warming by several fold according to renowned engine combustion kinetics, emission control process expert and inventor -Mr.Srinivasan Gopalakrishnan, Hydrodrive Systems & Controls Pvt. Ltd, India. His ...
-
Introduction of PP plastic sheet engraving and welding
Plastic sheet engraving and welding processing services, with professional plastic anti-corrosion equipment processing machinery and technicians, can process PP and PVC plastic anti-corrosion equipment, such as: plastic towers, anti-corrosion barrels, anti-corrosion ducts, vacuum plastic equipment, etc. Xicheng Ep has Modern CNC machining equipment, cutting, welding and bending are all ...
-
Optimizing the Slaking Process
Poorly-slaked lime can have a major negative impact on lime consumption and the operating cost at an end-user’s site. The amount of lime used in the process is determined by a combination of slaking parameters. The optimisation of the slaking process will help drive operating costs down and also reduce CO2 emissions. When the slaking of lime (ie, the conversion to calcium hydroxide ...
-
HeatBlocker on Landfill Compactor for the Waste Industry - Case Study
Among the most demanding applications for heavy-duty diesel equipment can be found at municipal landfills, where thousands of tons of solid waste are buried and covered every day. These landfill compactors, graders, bulldozers, and excavators operate within a swirl of highly combustible debris, just waiting to alight on a red hot exhaust system and cause an engine fire. In steps Kalb Corporation. ...
-
Active carbon exhaust - air treatment in heat exchanger - Case Study
Client: Cement plant (Germany) Product: Active carbon Conveyed volumes: unknown Pipe diameter: DN 100 Installation location: Air conveying system. Filter in heat exchanger. Number of devices: 1 According to the client, the FlowJam S system offers the following advantages: Detection of material flow Detection of material blockage and material stillstand Easy installation and ...
By ENVEA
-
What are the benefits of installing waste gas treatment equipment?
With the development of the industrial economy, various manufacturing companies have sprung up, but many problems that follow have also attracted people's attention, and environmental problems are one of them. Discharging a large amount of industrial waste gas into the atmosphere will inevitably reduce the quality of the atmospheric environment and seriously endanger people's health. Common waste ...
-
Industrial waste gas treatment system design process
Most industrial manufacturing companies now install environmental protection equipment, and they are more concerned about whether they can meet the standards after installation. There are three points to achieve the standards: 1. Does the manufacturer have this technical strength? 2. Is the product selection correct? 3. Is there any experience in waste gas treatment engineering, or do not ...
-
Diesel Oxidation Catalyst for Marine Vessel
Description Eight MTU 16V4000 (1800 kW) diesel engines powering two electric motors for the yacht Octopus, owned by Microsoft billionaire Paul Allen. At the time of launch in 2003 it was the largest private luxury yacht in the world, costing over US$200 million and with a permanent crew of 60. Challenge Design specifications called for the use of advanced exhaust after-treatment ...
-
What are the useful exhaust gas treatment equipment in the factory?
Several types of equipment are used to treat factory exhaust, depending on the specific pollutants that need to be removed. 5 common types of fee processing equipment 1. Wet scrubber: wet scrubber is a type of air pollution control device that uses a liquid (usually water) to remove pollutants from a gas stream. The gas stream is forced through a mist or spray of the liquid, which captures the ...
-
Project - AGRO Energie Rigi powered by waste wood
AGRO Energie is an energy supplier in the region around Zürichsee in Switzerland. Forthe permanent expansion of its energy supply network, AGRO has decided to build a 26 MW steam plant fueled by waste wood. The Plant is located in Küssnacht in canton Schwyz. VAS was tasked by AGRO Energie to build that powerplant. This decision emphasizes the trust in VAS and its expertise for ...
-
Common treatment methods for industrial organic waste gas
At present, the international treatment methods for industrial organic waste gas mainly include physical method, chemical method, biological method, including adsorption, direct combustion, catalytic combustion, chemical oxidation, biological filter and other treatment methods. At this stage, my country's main treatment processes for organic waste gas include isolation method, combustion method, ...
Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you