PRODUCTS

Odor Control Agents


The need for Odor Control agents in Pulp mills 

The production of wood pulps involves the release of various gases extracted from the wood as the results of various physical and chemical processes involved. Many of these released gases emitted unpleasant odors. The odorous substances can also affect product quality and may result in complaints and reduced revenue. Odor emissions may lead to grievances from neighbors, complaints from authorities and even call the industrial location into question. Occupational safety may even be endangered in some extreme cases.

Identifying causes of odors and implementing correctiveaction is paramount for the survival of the industry while maintaining efficient production process.

Application areas

Amazon papyrus has proven applications and experiences in controlling odors in this area :

  • Digester blow out vents
  • Big Pulp storage towers
  • Released gases from condensates
  • Released vapors from lime mud dewatering
  • Pulp mill exhaust stack
  • Effluent / WWTP plant
  • Effluent Sludge dewatering, collection, and landfill system
  • Cooling towers and other utility facilities 

Products

Our Odor control product range for Pup mill application comprise of :

Air phase-Odor neutralizer. The product is a proprietary formulation of several essential oils and a food grade surfactant that neutralize the unpleasant odor by reacting with the odorous chemistries and neutralize them. It is biodegradable and totally safe to people, animals, and plant life.

Fragrance. These scented versions of AmiSense provide the user with pleasant odors that suppress / substitute the unpleasant odors in the treated air. Instead of neutralizing the malodor

The Landfill cover treatment forms a polymeric coating that effectively reduce the landfill odor problem, while eliminate problems of dusting and erosion of top layer even under the rain. This application requires only one twentieth space compared with soil cover in normal landfill and it has lower cost than ordinary plastic cover. It can dramatically increase the landfill cost efficiency and increase the life of the landfill site. It is an environmentally friendly product and can degrade in natural conditions.

WWTP H2S scavenger is a metal salt coagulant for the neutralization of hydrogen sulfide odor in waste water treatment plant. This product reacts with H2S to form blackish, odorless, metallic precipitants to be carried away with the sludge. This product is very effective in neutralizing H2S because the reaction is irreversible. This prevents the odorous hydrogen sulfide from being released to the atmosphere where it is potentially lethal.
thereby yielding no odor, these new products neutralize the malodor and leave a subtle floral / herbal / fruity scent behind.

Our team of professionals would work with you to select the most appropriate products to meet your specific needs.