Skip to main contentAccessibility help
Accessibility feedback
Press / to jump to the search box
Choose what you’re giving feedback on
  • Delete
  • See more
  • Delete
    • See more
    • Report inappropriate predictions
    Quick Settings
    Sign in
    AI Mode
    All
    Images
    Shopping
    Videos
    Forums
    Short videos
    More
    Tools

    Search Results

    Any time
    Any time
    Past hour
    Past 24 hours
    Past week
    Past month
    Past year
    Custom range...
    Custom date range
    Go
    All results
    All results
    Verbatim
    Advanced Search
    About 6,790 results (0.25s) 
    Ctrl+Shift+X to select
    An AI Overview is not available for this searchCan't generate an AI overview right now. Try again later.
    AI Overview
    Landfill leachate antifoaming agents are specialized chemicals designed to eliminate foam in high-concentration wastewater. They typically use polyether or silicone-based formulations to break down sticky, polymer-heavy foam caused by microbial activity. Effective defoamers, such as water-based options, offer fast-acting, long-lasting suppression, crucial for maintaining aeration in membrane filters and reducing chemical costs. 
    Key Types and Characteristics 
    • Silicone-Based (e.g., polydimethylsiloxane): Highly efficient at low concentrations in both high and low temperatures. Known for fast, long-lasting suppression, according to the Applied Material Solutions analysis.
    • Polyether-Based (e.g., SP-200): Often 100% active content, providing excellent dispersibility without silicone, making them effective for, according to the SIXIN product guide, various wastewater types.
    • Specialized Blends: Often include components like nonylphenol ethoxylates and alcohol to handle "black goo" deposits, as reported by this patent analysis. 
    Benefits and Application 
    • Preventing Overflow: Eliminates excessive foaming that can lead to hazardous spills at leachate treatment plants.
    • Enhancing Treatment: Ensures high-concentration leachate can flow through membranes and aerobic treatment systems (MBR) without clogging.
    • Versatility: Suitable for use with various treatment techniques, including biochemical methods, and can be used on-site (at the landfill) or in off-site treatment plants. 
    Recommended Products 
    • Crucible Chemical's Foamkill series: Includes Foamkill R-22 (for severe foaming) and Foam675 (organo-silicone for aerobic systems).
    • SIXIN products: SP-200 and SZ-50C series are recommended for managing leachate, as suggested by this technical article.
    • Rise Chemical's Leachate Defoamer: A, according to their product page, water-based solution that is highly stable. 
    • Supply Landfill Leachate Defoamer Wholesale Factory
      Landfill Leachate Sewage Treatment Defoamer. Product Introduction of Landfill Leachate Sewage Treatment Defoamer. The Landfill lea...
      Shenyang Rise Surface Technologies Co., Ltd.
    • CN102126763B - Deformer special for treating landfill leachate
      translated from. The invention discloses a deformer special for treating landfill leachate, relates to the technical field of defo...
      Google Patents
    • Managing Foam in Landfill Leachate Treatment: Causes and ...
      Aug 10, 2024 — Recommended SIXIN Products for Landfill Leachate Treatment. SP-200: A polyether-based defoamer with 100% active content and no sil...
      Sixin Group
    • Benefits of Silicone Antifoams - Applied Material Solutions
      Jun 12, 2023 — Advantages of Silicone Antifoams Added before the formation of foam, antifoam agents prevent foaming in many types of industrial p...
      Applied Material Solutions
    • Antifoams & Defoamers - Applied Material Solutions
      In water treatment, both mechanical agitation and chemical reactions produce foam, which can inhibit the purification process. Bot...
      Applied Material Solutions
    • Defoamers and Antifoam for Water Treatment | Crucible
      Foamkill R-22: This concentrated defoamer can be used as is in severe-foaming systems or diluted for more standard applications. F...
      Crucible Chemical Company
    • Leachate defoamer: solving foam problems and ensuring efficient ...
      Jun 21, 2025 — ABOUT LEACHATE DEFOAMER Foaming is often a major challenge during leachate treatment in landfills and waste incineration plants. F...
      Shenyang Rise Surface Technologies Co., Ltd.
    • An updated review on landfill leachate treatment methods
      Jan 21, 2026 — 4 Importance of leachate management The landfill contains hazardous substances such as polychlorinated biphenyls, tetrabromobisphe...
      Springer Nature Link
    • Defoamer for Wastewater Treatment | 99% Foam Elimination Efficiency
      Oct 25, 2024 — Benefits of Antifoam & Defoaming Chemical Treatment In wastewater treatment, defoamers work by adsorbing onto the foam's surface. ...
      WOTAIchem
    • Supply Landfill Leachate Defoamer Wholesale Factory
      Landfill Leachate Sewage Treatment Defoamer. Product Introduction of Landfill Leachate Sewage Treatment Defoamer. The Landfill lea...
      Shenyang Rise Surface Technologies Co., Ltd.
    • CN102126763B - Deformer special for treating landfill leachate
      translated from. The invention discloses a deformer special for treating landfill leachate, relates to the technical field of defo...
      Google Patents
    • Managing Foam in Landfill Leachate Treatment: Causes and ...
      Aug 10, 2024 — Recommended SIXIN Products for Landfill Leachate Treatment. SP-200: A polyether-based defoamer with 100% active content and no sil...
      Sixin Group
    Show all
    AI can make mistakes, so double-check responses
    Share
    Facebook
    WhatsApp
    X
    Email
    Click to copy link
    Share link
    Link copied
    Thank you
    Your feedback helps Google improve. See our Privacy Policy.
    Share more feedback
    Report a problem
    Close
    Thank you
    Your feedback helps Google improve. See our Privacy Policy.
    Share more feedback
    Report a problem
    Close
    Thank you
    Your feedback helps Google improve. See our Privacy Policy.
    Share more feedback
    Report a problem
    Close
    Show more
    My Ad Center

    Web results

    What is the Landfill Leachate Defoamer?


    ywlchemical.com
    https://ywlchemical.com › landfill-leachate-defoamer
    ywlchemical.com
    https://ywlchemical.com › landfill-leachate-defoamer
    Jan 18, 2026 — The landfill leachate defoamer is composed of polyether, white carbon black, dispersant and stabilizer; it can maintain a good defoaming effect at a lower ...Read more

    Supply Landfill Leachate Defoamer Wholesale Factory


    Shenyang Rise Surface Technologies Co., Ltd.
    https://www.risechemical.com › product › landfill-leacha...
    Shenyang Rise Surface Technologies Co., Ltd.
    https://www.risechemical.com › product › landfill-leacha...
    The Landfill leachate sewage treatment defoamer is a water-based defoamer, which can effectively remove the foam in the landfill leachate, has good ...Read more
    4.0(82)

    Antifoams & Defoamers


    Applied Material Solutions
    https://www.appliedmaterialsolutions.com › defoamers-a...
    Applied Material Solutions
    https://www.appliedmaterialsolutions.com › defoamers-a...
    Both defoamers and antifoams reduce the formation and eliminate any instances of foam. When rainwater filters through landfill waste, it creates leachate.Read more

    Identification of key surfactant in municipal solid waste ...


    ScienceDirect.com
    https://www.sciencedirect.com › article › abs › pii
    ScienceDirect.com
    https://www.sciencedirect.com › article › abs › pii
    by L Zhang · 2023 · Cited by 21 — LAS proved to be an indispensable surfactant in the leachate involved in this study, and its content proportion escalated to 92.87% in aged leachate.Read more

    Defoamers and Antifoam for Water Treatment


    Crucible Chemical Company
    https://cruciblechemical.com › PRODUCTS › FoamKill
    Crucible Chemical Company
    https://cruciblechemical.com › PRODUCTS › FoamKill
    Crucible Chemical's FoamKill™ line offers silicone, non-silicone, and organo-silicone defoamers for wastewater and water treatment. Request a quote today.

    Managing Foam in Landfill Leachate Treatment: Causes ...


    Sixin Group
    https://www.sixindefoamer.com › News
    Sixin Group
    https://www.sixindefoamer.com › News
    Aug 10, 2024 — SP-200: A polyether-based defoamer with 100% active content and no silicone. It disperses rapidly and is suitable for use in the wastewater ...Read more

    Defoamer AT-720B


    佛山市南海大田化学有限公司
    http://www.dtdefoamer.com › wap_products_detail_en
    佛山市南海大田化学有限公司
    http://www.dtdefoamer.com › wap_products_detail_en
    AT-720B is a kind of high efficiency antifoam agent designed for aqueous phase system. ... It is very suitable for the landfill leachate treatment and cleaning ...Read more
    People also ask
    What do landfills use to reduce leachate?
    At the base of the landfill, engineers install a composite liner system, typically consisting of a compacted clay layer combined with a high-density polyethylene membrane. This liner acts as a barrier to prevent downward migration of leachate into soil and groundwater.Dec 21, 2025

    How Do You Remove Leachate from a Landfill? - Heartland


    Heartland
    https://www.oneheartland.com › insights › how-to-prope...
    Heartland
    https://www.oneheartland.com › insights › how-to-prope...
    What are the disadvantages of antifoaming agents?
    An error has occurred. Please try again later.
    What can be used as a defoaming agent?
    An error has occurred. Please try again later.
    How do you treat leachate in a landfill?
    An error has occurred. Please try again later.

    Web results

    Landfill Leachate Special Defoaming Agent


    amer-vn.com
    https://www.amer-vn.com › portal › article
    amer-vn.com
    https://www.amer-vn.com › portal › article
    It can keep the good defoaming and anti-foaming effect even under the extremely low concentration with the good temperature resistance,. and applies to be used ...Read more

    Antifoam-Water Treatment-rickmanchemical.com


    xiamen rickman chemical technology co., ltd
    https://www.rickmanchemical.com › antifoam-water-treat...
    xiamen rickman chemical technology co., ltd
    https://www.rickmanchemical.com › antifoam-water-treat...
    Jan 16, 2023 — Antifoaming agents are essential chemicals for reverse osmosis water treatment and landfill leachate as they help decrease the amount of foam produced.Read more

    Deformer special for treating landfill leachate


    Google Patents
    https://patents.google.com › patent
    Google Patents
    https://patents.google.com › patent
    Poly-silicon defoaming agent has good moment antifoam performance and suds suppressing properties, good resistance to elevated temperatures and preferably ...Read more

    Scholarly articles for Landfill leachate Antifoaming Agent

    … in municipal solid waste leachate foaming and its … - ‎Zhang - Cited by 21
    Physical-chemical treatment of landfill leachate for … - ‎Sletten - Cited by 82
    Full-scale treatment of landfill leachate by using the … - ‎Ye - Cited by 73
    People also search for
    Food grade anti foaming agent
    Non silicone antifoam

    Page Navigation

    12345678910Next

    Footer Links

    94123, San Francisco, CA
     - Based on your past activity
     - 
    Update location
    Can't update your location
    Learn more
    Updating location...
    HelpSend feedbackPrivacyTerms
    Google apps