When.com Web Search

  1. Ads

    related to: mammoth ion and ozone generator air purifier

Search results

  1. Results From The WOW.Com Content Network
  2. Air ioniser - Wikipedia

    en.wikipedia.org/wiki/Air_ioniser

    An air ioniser (or negative ion generator or Chizhevsky's chandelier) is a device that uses high voltage to ionise (electrically charge) air molecules. Negative ions, or anions , are particles with one or more extra electrons , conferring a net negative charge to the particle.

  3. Air purifier - Wikipedia

    en.wikipedia.org/wiki/Air_purifier

    As with other health-related appliances, there is controversy surrounding the claims of certain companies, especially involving ionic air purifiers. Many air purifiers generate some ozone, an energetic allotrope of three oxygen atoms, and in the presence of humidity, small amounts of NO x. Because of the nature of the ionization process, ionic ...

  4. Negative air ions - Wikipedia

    en.wikipedia.org/wiki/Negative_air_ions

    This website is the first negative ions industry website in China, and its purpose is to rapidly promote the orderly development of the air negative ion (negative oxygen ion) industry. In 2020, the Tsinghua University successfully developed a medical-grade high-concentration negative oxygen ion generator.

  5. GPS Air - Wikipedia

    en.wikipedia.org/wiki/GPS_Air

    Among others, one of the room mounted air purifiers made by GPS Air includes the GPS-FC24-AC that can be wall mounted in multiple small cassettes or to existing HVAC equipment. [18] An additional device sold by the company is a "plasma generator" aimed at reducing the amount of microorganisms, including mold and allergens, in the air to prevent ...

  6. Climeworks - Wikipedia

    en.wikipedia.org/wiki/Climeworks

    This plant, which started operations on May 8, 2024, is the 18th project undertaken by Climeworks and its second facility designed for commercial direct air capture and storage. Utilizing direct air capture (DAC) technology and Iceland's geothermal energy, Mammoth has the capacity to capture up to 36,000 tons of CO₂ annually. The construction ...

  7. Negative air ionization therapy - Wikipedia

    en.wikipedia.org/wiki/Negative_air_ionization...

    For seasonal affective disorder (SAD), a randomized controlled trial (RCT) comparing high (4.5x10 14 ions/second) and low (1.7x10 11 ions/second) flow rate negative air ionization with bright light therapy found that the post-treatment improvement percentage was 57.1% for bright light, 47.9% for high-density ions and 22.7% for low-density ions. [8]