chlorine dioxide gas Applications
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Keyword: chlorine dioxide gas ×
Chlorine Dioxide for the Oil & Gas Industry
by DuPont Chlorine Dioxide based in North Kingstown,, RHODE ISLAND (USA)Chlorine dioxide (ClO2) is well suited for upstream gas production during oil and gas operations, as well as other oil and gas water applications. Chlorine dioxide is highly effective and more sustainable than other oxidizing or non-oxidizing biocide options.
Gas Detection Solutions for Hydrogen Fluoride (HF) Safety
by Boreal Laser Inc. based in Edmonton, ALBERTA (CANADA)Hydrogen Fluoride (HF) is a very useful chemical used in a variety of industries. However, HF is highly toxic with potential fatal consequences with exposure to humans, so facilities that make or use HF should exercise great care. Nevertheless, there is always the risk of leaks from process elements such as valves, pump seals and storage vessels. Tanker loading, transporting and unloading operations also provide opportunity for HF releases. Industrial processes that make or use HF typically have arrays of point sensors distributed throughout the unit. However, these sensors are maintenance intensive and have relatively slow response times. In addition, a point sensor will not detect an HF release unless it is located directly in the area of that release. Electrochemical HF sensors also respond to chlorine, ammonia, and sulfur dioxide, resulting in false alarms.
Measurement solution for liquid TiCl4 vanadium oxychloride monitor
by Protea Limited based in Middlewich, UNITED KINGDOMThe chloride process of titanium dioxide (TiO2) pigment manufacture first converts titania-containing ores to TiCl4 via a carbochlorination reaction at a high temperature in a chlorinator in the presence of chlorine gas and petroleum coke added as a reductant.
Applications and Air Pollutants Removed in the Pulp and Paper Industry
by Bionomic Industries Inc. based in Mahwah, NEW JERSEY (USA)Equipment and systems for Kraft and Sulfite mills. Control chlorine and chlorine dioxide emissions from bleaching operations. Brown stock washer emissions. Control particulate emissions from lime kilns, lime slakers, black liquor recovery boilers, furnaces and gasification units. Particulate from bark and sludge boilers and sulfur dioxide and trioxide removal from those sources. Control of hydrogen sulfide, TRS and methanol emissions from LVHC and HVLC gas streams. Complete fugitive lime dust collection systems to handle emissions from conveyors, elevators and feeders. Smelt dissolving tank particulate and TRS gases. Direct contact waste heat recovery. Black liquor evaporation. Treatment and subcooling of boiler and kiln gases to remove particulate, sulfur dioxide and TRS for precipitated calcium carbonate production (PCC). Dust from tissue and paper rollers and dryers. NASH and sodium hypochlorite scrubbing. Waste heat recovery with direct contact heat exchangers.
Applications and Air Pollutants Removed in the Petroleum/Petrochemical Industry
by Bionomic Industries Inc. based in Mahwah, NEW JERSEY (USA)Scrubbing of Hydrogen sulfide, mercaptans and other organosulfur compounds from sour gas and other sources. Proprietary regenerative scrubbing chemistries for hydrogen sulfide removal with sulfur production. By-product production systems for producing sodium hydrosulfide (Nash) from hydrogen sulfide. Sulfur dioxide scrubbing. Recover catalyst dust from FCC units. HCL storage tank vent scrubbing. Removal of HCL and particulate from thermal oxidizers burning chlorinated plastics. Marine drilling platforms sulfur dioxide thermal oxidizer emissions. Asphalt plant scrubbers and hydrogen sulfide emissions from holding tanks. Pilot plant scrubber systems for hydrogen sulfide. Removal of halogenated and sulfur bearing gaseous compounds from high temperature thermal oxidizers and drilling platforms waste. Well drilling hydrochloric acid storage tanks.
Water treatment for fish processing
by Applied Oxidation LLC based in Chattanooga, TENNESSEE (USA)Chlorine dioxide has a number of advantages over other biocides commonly used in the fish and fish processing industry. Chlorine dioxide in solution can be added to water/ice that is used in processing and packing any fish. The slow release of chlorine dioxide gas from the water onto the surface of fish as the ice melts helps to prevent spoilage and odors during transport. It maintains the microbial quality of water even in presence of high organic load, thereby impacting upon quality maintenance and substantial improvement of shelf life of the products.
