Refine by
Fenton Services
23 services found
Manufactured by:In-Situ Oxidative Technologies, Inc (ISOTEC) - Soil & Groundwater Remediation based inLawrenceville, NEW JERSEY (USA)
ISOTEC's modified Fenton's reagent (MFR) is based on the fundamental principles of Fenton's chemistry. H.J.H. Fenton first demonstrated the use of Fenton's chemistry in 1894 by oxidation of tartaric acid using a soluble iron catalyzed decomposition of dilute hydrogen peroxide under acidic conditions. ISOTEC's modified ...
by:PRIMA Environmental, Inc. based inEl Dorado Hills, CALIFORNIA (USA)
Oxidants evaluated include permanganate, ozone, ozone plus peroxide, persulfate, activated persulfate, hydrogen peroxide, and catalyzed hydrogen peroxide (Fenton’s reagent). Reductants evaluated include calcium polysulfide (CaSx), zero-valent iron (ZVI), and ...
Manufactured by:In-Situ Oxidative Technologies, Inc (ISOTEC) - Soil & Groundwater Remediation based inLawrenceville, NEW JERSEY (USA)
ISOTEC's persulfate technology uses sodium persulfate catalyzed by our patented modified Fenton's reagent, alkaline reagents (including sodium hydroxide and lime), hydrogen peroxide or our patented chelated iron complex to produce sulfate free radicals that attack contaminants. Persulfate when used as an in-situ chemical oxidation reagent is particularly effective at treating ...
by:Remington Technologies based inLoveland, COLORADO (USA)
Remington has spent a decade refining the injection of remedial materials, most notably, the injection of chemical oxidants for the remediation of petroleum and chlorinated solvents in soil and groundwater. From the early days of modified Fenton’s Reagent to the current extensive list of effective subsurface oxidizers, Remington has led the way in developing delivery ...
by:PRIMA Environmental, Inc. based inEl Dorado Hills, CALIFORNIA (USA)
PRIMA routinely measures soil oxidant demand / oxidant persistence for the following ...
Manufactured by:In-Situ Oxidative Technologies, Inc (ISOTEC) - Soil & Groundwater Remediation based inLawrenceville, NEW JERSEY (USA)
ISOTEC uses either potassium permanganate (KMnO4) or sodium permanganate (NaMnO4) for in-situ chemical oxidation (ISCO) treatment of chlorinated solvents. The reaction mechanism associated with both the permanganates is similar. Permanganate is particularly effective at treating aqueous concentrations of perchloroethene (PCE) and trichloroethene (TCE) in environmental remediation ...
by:Hannover Milieu- en Veiligheidstechniek B.V. (HMVT) based inEDE, NETHERLANDS
Chemical techniques are used more and more to tackle contaminated areas. Either to break down the contamination (e.g. oxidation and reduction) or to anchor the contamination in the ...
Manufactured by:In-Situ Oxidative Technologies, Inc (ISOTEC) - Soil & Groundwater Remediation based inLawrenceville, NEW JERSEY (USA)
ISOTEC maintains a 'state-of-the-art' research and development (R&D) laboratory with the capability to perform custom treatability studies. Our laboratory is a EPA-registered facility and maintains the necessary regulatory agency notifications needed in compliance with RCRA for treatability testing laboratories. Our laboratory is staffed with a full time research scientist with over 15 years ...
by:Ursus Remediation Testing & Technologies, LLC based inMount Horeb,, WISCONSIN (USA)
Ursus has the expertise to test a variety of proprietary and non-proprietary technologies that can mineralize organic contaminants and treat co-mingled metals and organic wastes.A summary of some of the chemistries Ursus is proficient in using are shown ...
by:InSitu Remediation Services Limited (IRSL) based inBurlington, ONTARIO (CANADA)
Harnessing powerful oxidizing compounds to chemically reduce impacts in place. Chemical oxidation involves the transfer of electrons from one compound to another. Oxidizing compounds (i.e. oxidants) accept electrons from reduced species such as organic carbon-based compounds. When designed correctly, and completed in the subsurface (i.e. in situ), this reaction results in the transformation of ...
by:Heijmans Blackwell Remediation Ltd based inEssex, UNITED KINGDOM
Oxidation processes can be used to transform organic contaminants into less toxic and less mobile forms, with complete reactions producing carbon dioxide and water. They are referred to as 'redox reactions', as the oxidising agent gains electrons (reduced valence state-reduction) while the contaminant loses electrons (increased valence state-oxidation). This electron exchange breaks carbon ...
Manufactured by:Cascade Drilling based inBothell, WASHINGTON (USA)
Cascade combines our strength in Sonic, Hollow Stem Auger, Direct Push and Injection Technologies to successfully complete your most challenging projects. We also have one of the most experienced management teams in the nation consisting ...
Manufactured by:SiREM based inGuelph, ONTARIO (CANADA)
In situ chemical oxidation (ISCO) technologies can promote rapid reduction of contaminant mass. As an industry leader in bench-scale treatability and column studies SiREM offers a range of laboratory testing services to evaluate the effectiveness of ISCO processes and to optimize remediation system design for field ...
Manufactured by:Hydreka SA - A Halma Company based inLyon, FRANCE
To answer your needs in terms of assays or pilots, ENOVEO is equipped to perform tailor-made assays under laboratory conditions including respirometric assays, percolation tests, treatability, and feasibility studies under controlled conditions. Here we present a non-exhaustive description of tests we offer. Do not hesitate to contact us for questions not covered ...
by:Hart & Hickman based inCharlotte, NORTH CAROLINA (USA)
Hart & Hickman has earned a reputation for providing innovative and cost-effective site remediation options for our clients to achieve desired outcomes. Using regulatory requirements to our client's advantage, Hart & Hickman develops unique remedial strategies on a site by site basis to satisfy requirements while still being strong advocates for our clients. This approach, all placed in ...
Manufactured by:Ozone Research and Applications India Private Limited (Oraipl) based inNagpur (M.S), INDIA
ORAIPL has been on the cutting edge of Ozone Research & Development with its state-of-the-art lab, and expert professionals with over 25 years experience in developing Ozone Technology for Water Treatment. We recognize that any solution for an industrial problem stems from a feasibility study.Our feasibility studies define process parameters to meet industrial challenges for improved ...
Manufactured by:In-Situ Oxidative Technologies, Inc (ISOTEC) - Soil & Groundwater Remediation based inLawrenceville, NEW JERSEY (USA)
ISOTEC provides soil mixing expertise and turn-key environmental remediation services to treat complex sites with high contaminant concentrations using oxidants (ISCO), reductants (ISCR) and metal stabilization reagents. When applied properly, soil mixing can effectively homogenize site soil and uniformly distribute reagents to targeted treatment zones, despite heterogeneous hydraulically ...
by:IngenuityWorx based inScarborough, MAINE (USA)
Gas transfer/nanobubbles opportunities: Applications in aquaculture demonstrating biofilm removal, growth improvement, pathogen reduction and potential for long term shellfish storage. ...
by:Vertex Environmental Solutions Inc. based inCambridge, ONTARIO (CANADA)
One of the first in-situ methods of environmental remediation after bioremediation, Chemical Oxidation uses powerful oxidizing compounds tochemically treat contaminated soil and groundwater in place, or “in-situ”. When oxidant solutions, such as potassium permanganate or sodium persulphate, are injected into the subsurface, they spread out and react with the contaminants that are ...
by:Verhoeve Milieu & Water based inDordrecht, NETHERLANDS
Verhoeve Environment & Water is market leader within in-situ chemical oxidation (ISCO) in the Netherlands and Belgium. We have some 10 years experience in chemical technologies for remediation of soils and water treatment. These techniques are particularly suitable for obtaining high decontamination yields in a relatively short period of time (several months up to 2 years) and generally in ...