Clear Technologies – MicroNox

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Clear Technologies – MicroNox

About the Company:

Clear Technologies, LLC is a global supplier of specialized products and services in the biogas industry. They offer a full range of Hydrogen Sulfide (H2S) removal products. Their products include H2S complete systems, media, MicroNox (iron oxide powder), media replacement services, rental equipment, portable & stationary analyzers, thermal mass flow meters, and onsite technical assistance. Their goal is to offer a complete line of H2S products and services with key selection of manufacturers in the industry to service their clients.

About the Solution:

Clear Technologies, an authorized distributor of MicroNox, is a provider of Hydrogen Sulfide (H2S) media for the biogas industry. They are pleased to introduce a high-performance H2S reduction powder called MicroNox. This H2S reduction powder is being utilized at in Anaerobic Digesters in the U.S. and in Europe. MicroNox is a mixture of iron oxides-hydroxides and other functional oxides.

The product is a naturally mined iron oxide that has been developed to be added directly in complete mix style of digester(s). MicroNox will internally reduce the H2S to sulfur, allowing the sulfur to exit the digester in the digestate. The powder efficiently reduces the effluent H2S in the biogas by ~75%, resulting in competitive H2S removal costs. This product has been the object of extensive preliminary studies with successful application in biogas plants.

MicroNox doesn’t require any special storage or specific training to be used properly as the powder is a natural substance which is classified as non-hazardous. It is packaged in 44 lb. fermentable paper bags which can be added directly to the process without opening the bags and is also available in 2,200 lb super sacks.

Clear Technologies 6371 Haven Ave. Suite 3 #217 Rancho Cucamonga, CA USA (909) 360-2240 Ext. 0 Visit Company Website

Solution Type

  • Additive


  • Equipment Vendor


  • Energy


  • GHG
  • Odor
  • Pathogens

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Solution Strengths, Weaknesses and Critical Indicators

Additives generally fall into two categories, feed additives and manure additives.

Feed additives are generally used to:

  • Increase production
  • Decrease greenhouse gas emissions
  • Manure additives are generally used to:

  • Disrupt the breakdown of manure
  • Reduce foaming
  • Physical and Biochemical Stabilization
  • Newtrient Comments/Opinions:

    Clear Technologies has recently been added to the Newtrient catalog. Newtrient will continue to work with Clear Technologies to further refine the cost and performance information on their solution. Newtrient will update this entry as more information becomes available and as new commercial dairy installations come online.

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