acid rain Applications

Paper manufacturing involves many chemical processes that drive the emission of nitrogen dioxide (NO2), sulfur dioxide (SO2), and carbon dioxide (CO2). Nitrogen dioxide and sulfur dioxide are major contributors of acid rain, whereas CO2 is a greenhouse gas responsible for climate change. In addition, wastewater discharge for pulp and paper mills often contains alcohols, chelating agents, and inorganic materials like chlorates and transition metal compounds. Furthermore, chlorine and compounds of chlorine are used...

By CECO Environmental based in Dallas, TEXAS (USA).

SO2 is one of several important pollutants in the atmosphere, SO2 from the atmosphere can stimulate people`s respiratory tract, abate respiratory function, and lead to respiratory resistance decreased, induce various inflammation of respiratory tract, harm to human health. SO2 also is harm to many plants. SO2 and its generated sulfuric acid mist can corrode metal surfaces and cause damage to paper products, textiles, leather products. It may also form acid rain, which is serious harm to the ecological system and...

By Hangzhou Zetian Technology Co., Ltd. based in Hangzhou, CHINA.

Oxides of Nitrogen (NO/NO2/NOX) is the product of endothermic reactions within combustion engines and causes significant environmental pollution. The main source of NOX is from the engine of automobiles and these pollutants are harmful to humans in their respective forms or in the creation of ozone (O3) or acid rain. NOX is most prevalent in our societies as a contributor to asthmatic conditions as well as the photochemical smog found throughout many industrialized cities.

By Ecotech - ACOEM Group based in Knoxfield, AUSTRALIA.

Total Sulfur includes all the gases described within total reduced sulfur, as well as sulfur dioxide as these compounds are oxidised forms of sulfur. Exposure to sulfur dioxides, and other reduced sulfur based compounds can cause many harmful effects in humans including headaches, general discomfort up to death in large doses. Those with impaired heart or lung function and asthmatics are at increased risk. Sulfur dioxide, one of the major pollutants, is absorbed by soils and plants and captured within and below...

By Ecotech - ACOEM Group based in Knoxfield, AUSTRALIA.

Cracking in a refinery is a process where the long organic chains in oil are broken to produce shorter chain organics that are more valuable than the oil. Fluid catalytic cracking (FCC) has generally replaced thermal cracking of petroleum hydrocarbon feed stocks. FCC produces more gasoline with a higher octane rating. FCC’s byproduct gases are more olefinic and valuable than those produced by thermal cracking.

By WesTech Engineering, Inc. based in Salt Lake City, UTAH (USA).

Opsis offers fully automated system solutions for continuous monitoring in power plants. The monitoring systems have been approved by the German TÜV and the U.S. EPA among others.

By Opsis AB based in Furulund, SWEDEN.

OPSIS offers fully automated system solutions for continuous monitoring in power plants. The monitoring systems have been tested and approved by the German TÜV and the U.S. EPA among others, for the best performance and longest calibration interval.

By Opsis AB based in Furulund, SWEDEN.

Sulfur Dioxide (SO2) is the product of the combustion of sulfur compounds and causes significant environmental pollution. The main source of sulfur dioxide SO2 in the environment are from various industrial processes such as the burning of coal in power stations, the extraction of metals from ore and combustion of fuel within automobiles.

By Ecotech - ACOEM Group based in Knoxfield, AUSTRALIA.

VIM Technologies, Inc. has experience with many different electric generation applications including coal fired, combined cycle gas turbines, simple cycle gas turbines, and biomass.

By VIM Technologies based in Glen Burnie, MARYLAND (USA).

Low-NOx Heaters are Becoming More Popular as they Reduce Costs, Help Reduce Ozone and Comply with New Strict Regulations

By E Instruments - Sauermann Group based in Langhorne, PENNSYLVANIA (USA).

Measurement of SO2, sulfuric acid mist and greenhouse gas emissions from sulfuric acid plants requires careful selection of instrumentation. Ecotech offers a complete monitoring solution tailored to this industry.

By Ecotech - ACOEM Group based in Knoxfield, AUSTRALIA.

Many forklift trucks have internal combustion engines that burn propane, natural gas, diesel, or other fossil fuels. A portable combustion gas and emissions analyzer can be used to optimize combustion efficiency & maximize fuel savings, identify and quantify sources that can adversely affect safety and comfort in the work environment, and measure and reduce harmful emissions in the forklift engine exhuast gas.

By E Instruments - Sauermann Group based in Langhorne, PENNSYLVANIA (USA).