odor absorbent Articles

  • Are membranes the answer to odor?

    ABSTRACT A microporous hollow fibre membrane operating in non-wetted mode has been applied to the removal of hydrogen sulphide from gas streams. The case studies under investigation were (i) H2S absorption within single passage through the membrane and (ii) H2S absorption with recycle. Counter-current flow configuration was considered with the test contaminant passing through the shell-side of ...

  • Compact scrubber for biosolids odors saves $500,000

    A new scrubber at a Camden, NJ bio solids processing facility uses advanced technology to cut the cost of odor control. The system was designed, built and installed by Bay Products with process design assistance from Lantec Products. A single tower is used to remove malodorous gases from air in two stages having separate sumps for the recirculated scrubbing solutions. The lower stage absorbs ...


    By Lantec Products, Inc.

  • Single-valve RTO Eliminates Odors and VOC

    Untitled Document Less expensive to purchase, ...

  • Food Processing: Odor Control in Edible Oil Processing

    Abstract: The problems with odor around a typical edible oil deodorizer are discussed in detail, and a three-step solution to eliminate these problems is presented. The three steps are a distillate recovery system which recovers most of the fatty acid in the deodorizer vapor discharge as a valuable byproduct, a closed loop barometric cooling water system which keeps the fatladen ...


    By CR Clean Air Group, LLC

  • Unpleasant Odors Successfully Removed Using Biological Waste Water Treatment

    System designed by Dresden DAS Environmental Expert successfully treats landfill leachate from hazardous waste landfill in Grumbach, Germany DAS Environmental Expert has designed a system for the treatment of landfill leachate that currently treats the wastewaters of the AMAND Umwelttechnik Grumbach ...

  • A breath of fresh air - Wet scrubbing eliminates odors associated with processing discarded liquid from cheese manufacturing

    When International Ingredient Corp.’s drying plant in Monroe, WI, opened in 1994, it was the first plant designed specifically for large-scale drum drying of dairy products for the feed industry. At that time, its only neighbor was a cheese producer. International Ingredient used a land spread technique to process the discarded liquids resulting from its neighbor’s cheese ...


    By Bionomic Industries Inc.

  • A breath of fresh air - Wet scrubbing eliminates odors associated with processing discarded liquid from cheese manufacturing.

    When International Ingredient Corp.’s drying plant in Monroe,WI, opened in 1994, it was the first plant designed specifically for large-scale drum drying of dairy products for the feed industry.At that time, its only neighbor was a cheese producer. International Ingredient used a land spread technique to process the discarded liquids resulting from its neighbor’s cheese manufacturing process. ...


    By Bionomic Industries Inc.

  • Innovative Q-PAC® packed two stage odor control scrubber saves $500,000

    Two stages in one 12 ft (3.7 m) tower treat 68,500 cfm (116,400 m3/hr) using high-capacity packing A new scrubber at a Camden, NJ biosolids processing facility uses advanced technology to cut the cost of odor control. The system was designed, built and installed by Bay Products with process design assistance from Lantec Products. A single tower is used to remove malodorous gases ...


    By Lantec Products, Inc.

  • Airbeam roller stockpile covers - practicable and re-usable solutions for containment, preventing odors and rewetting by rain and for enhancing fecal coliform die

    When organic resources are used on land they are generally stockpiled at the sites where they are going to be used and/or at the sites where they are produced. Stockpiles are vulnerable to wetting by rain, which can cause them to slump and in the worst cases to run; it can also result in leachate. When there is stockpile movement or leachate, pollution is a risk. When water is absorbed by a ...


    By TIM EVANS ENVIRONMENT

  • Sewage/effluent treatment by growth of diatom algae

    A new process to treat sewage/e²uents, by using Nualgi, a patented product that aids the growth of diatom algae in the waste water is described. The growing diatom algae absorb nutrients and carbon dioxide from the water and produce oxygen by photosynthesis at micro plant level. The oxygen released during photosynthesis helps aerobic bacteria in breaking down the organics and converting the ...


    By Nualgi

  • Diesel Spill on Roadway

    Diesel Spill on Roadway. A tractor trailer truck with a damaged saddle tank spilled 75+ gallons of diesel on frontage road of I-35 in Oklahoma City. After using Aqua N-Cap™ to absorb the pooled diesel, TERRACAP 3000/4000 additives were applied to the spill areas including a 2 foot wide by 100 yard long strip of roadway where diesel had soaked into the asphalt. Once the TERRACAP 3000 was ...


  • Waste Gas in Metal Recycling: Hydrocarbons and carbon monoxide - Case Study

    Example: Aluminium recycling Similar tasks: Recycling of copper, lead, cink The waste gas in metal recycling usually contains particles (abraded metal, mineral dust), inorganic, acid substances (HF, HCI, SOx) and dioxins (PCDD/F) as well as a whole range of organic substances (unburned hydrocarbons) and carbon monoxide. Particularly, in the group of unburned ...

  • Adsorption of 2-methylisoborneol and geosmin by a low-cost hybrid adsorbent synthesized from fly ash and bentonite

    This paper describes the synthesis of a low-cost hybrid adsorbent from activation of fly ash and bentonite to remove 2-methylisoborneol (MIB) and geosmin from water. These substances produce objectionable taste and odor problems at levels as low as 4–10 ng/L and an effective, low-cost method of removal would be useful. The effect of the initial pH, contact time and adsorbent dosage on the ...


    By IWA Publishing

  • 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 ...


    By IWA Publishing

  • Hydraulic Oil Spill on Roadway

    Fuel Oil Soaked Wood. Contact was made to our office in May/2007 regarding the wood base underneath an oil/kerosene furnace system which, upon removal, it was discovered that kerosene had leaked and was somewhat permeated, leaving an odor. With over-time saturation of the wood, we recommended multiple treatments. After use of our Terracap 3000/4000 kit, we received the following in a letter: "I ...


  • Drinking Water Aesthetics Improve with Ozone Treatment

    High quality water sources for municipal use are dwindling, forcing utilities to seek alternate water sources. Many times, aesthetics are the only problem preventing the use of these alternate water sources for potable purposes. Although typically used as a disinfectant, ozone offers municipal water purveyors the benefits of being the strongest commercially available oxidizing agent (Table 1). ...

  • Carpet Cleaner That You Need for Restaurant Maintenance

    Maintaining carpets is not an easy job. Due to their porous nature, carpets absorb dirt, oil, and stains really fast. When it comes to high-traffic areas such as malls, schools, retail stores, or restaurants, the tough cleaning job gets tougher. As more people walk into these places, the more dust, dirt, and stains the carpets collect. To get exceptional cleaning results, it is best to ignore ...


    By Daimer Industries Inc.

  • An Unmatched Combination of Carpet Cleaning Machines and Green Chemicals

    A nice carpet can perk up the appeal of your room. But, as carpet fibers are highly absorbent, they quickly accumulate dust, dirt, oil, and stains. The traditional technique of vacuuming is effective only for removing particles on the surface. Constant scrubbing with harsh brushes can actually do more harm than good to your carpets because delicate fibers can be damaged by excess water and ...


    By Daimer Industries Inc.

  • Economical and Effective biogas process to Purify alternative fuels for Power generation

    Abstract Energy recovery from biogas is becoming more common, but the processes are hampered with the presence of hydrogen sulfide (H2S). Biogas is a mixture of methane and carbon dioxide (CO2) and is often contaminated with toxic quantities of H2S. Sources of biogas are: municipal landfills that produce landfill gas (LFG); wastewater treatment plants; industrial plants; and large scale ...


    By Eco-Tec Inc.

  • Low Flow Carpet Cleaners for Auto Detailing

    Imagine a long trip in your car with the children and pets. To keep the kids happy, many people tend to bring a lot of things along the way including chocolates, soft drinks, ice-cream, fries, fast food, and more. Since kids will be kids, your car interiors will be ‘decorated’ with oil smudges, stains of soft drinks, dripped ice cream and fingerprints by the time you reach the ...


    By Daimer Industries Inc.

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