Fenton reagent Services | Environmental XPRT

MFR - Modified Fenton`s Reagent for In-Situ Chemical Oxidation (ISCO)

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 ...

By In-Situ Oxidative Technologies, Inc (ISOTEC) - Soil & Groundwater Remediation based in Lawrenceville, NEW JERSEY (USA).

Activated Persulfate In-Situ Chemical Oxidation (ISCO)

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 ...

By In-Situ Oxidative Technologies, Inc (ISOTEC) - Soil & Groundwater Remediation based in Lawrenceville, NEW JERSEY (USA).

Design Review Services

Oxidation Systems offers design review services for our customers who are in the planning stages of an in-situ chemical oxidation project. We have significant experience with ozone, hydrogen peroxide, potassium permanganate, and Fenton’s Reagent. If you wish, we will assist you in the design process for ...

By Oxidation Systems, Inc. based in Wellesley, MASSACHUSETTS (USA). from Our Services Service line

In-Situ Chemical Oxidation (ISCO) Services

rods. The chemistry involved is based upon Fenton´s reagent. Knoll has successfully implemented both hydrogen peroxide and sodium persulfate Fenton´s reagent processes for the chemical oxidation of petroleum ...

By Knoll Environmental, LLC (Knoll) based in Needham, MASSACHUSETTS (USA).

In situ Chemical Oxidation / In situ Chemical Reduction (ISCO/ISCR) Service

PRIMA has conducted thousands of bench-scale tests to evaluate in situ chemical oxidation (ISCO) and in situ chemical reduction (ISCR). Oxidants evaluated include permanganate, ozone, ozone plus peroxide, persulfate, activated persulfate, hydrogen peroxide, and catalyzed hydrogen peroxide (Fenton’s ...

By PRIMA Environmental, Inc. based in El Dorado Hills, CALIFORNIA (USA).

Soil Oxidant Demand Testing Service

In situ chemical oxidation (ISCO) is an innovative technology that has been used to treat a wide variety of contaminants. The primary oxidants that have been used successfully include hydrogen peroxide, Fenton’s reagent, potassium and sodium permanganate, sodium persulfate, and ozone. The viability of ...

By Oxidation Systems, Inc. based in Wellesley, MASSACHUSETTS (USA).

In-Situ Chemical Oxidation Services

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 ...

By Remington Technologies based in Loveland, COLORADO (USA).

Soil Oxidant Demand Services

PRIMA routinely measures soil oxidant demand / oxidant persistence for the following ...

By PRIMA Environmental, Inc. based in El Dorado Hills, CALIFORNIA (USA).

Chemical Techniques

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 ...

By Hannover Milieu- en Veiligheidstechniek B.V. (HMVT) based in EDE, NETHERLANDS. from Soil Service line

Permanganate In-Situ Chemical Oxidation (ISCO)

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 In-Situ Oxidative Technologies, Inc (ISOTEC) - Soil & Groundwater Remediation based in Lawrenceville, NEW JERSEY (USA).

Chemical Oxidation Services

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 ...

By Heijmans Blackwell Remediation Ltd based in Essex, UNITED KINGDOM. from In-situ Processes Service line

ISCO - In Situ Chemical Oxidation Services

XDD is the industry leader for in situ chemical oxidation services. We provide A to Z with regard to the design, testing and implementation of in situ chemical oxidation (ISCO) technologies. Each of these services can be used individually, but the best results are obtained when these services are used together as part of an integrative approach. These services ...

By XDD, LLC. based in Stratham, NEW HAMPSHIRE (USA). from Remediation Technologies Service line

Chemical Oxidation

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 InSitu Remediation Services Limited (IRSL) based in Burlington, ONTARIO (CANADA). from In-Situ Remediation Services Service line

Laboratory Services

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 In-Situ Oxidative Technologies, Inc (ISOTEC) - Soil & Groundwater Remediation based in Lawrenceville, NEW JERSEY (USA).

Special Core Analysis Services

The following table lists our most popular advanced core analysis tests including Mobility and Risk-Based Parameters. PTS has the capability to perform many more tests and analyses than those ...

By PTS Laboratories, Inc. based in Santa Fe Springs, CALIFORNIA (USA). from Environmental Services Service line

Organic Treatment Chemistries Service

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 Ursus Remediation Testing & Technologies, LLC based in Mount Horeb,, WISCONSIN (USA). from Organic Treatment Studies Service line

Enoveo - Polluted Sites Bioremediation and Management Services

For brownfields and other polluted sites, pollution monitoring, control and treatment strategies are key factors for successful rehabilitation. The Management of Microbial Resources approach, developed by ENOVEO, optimizes contaminated site remediation strategies through exploitation of microbial degradation capabilities (bioremediation). Often less expensive and more sustainable, bioremediation ...

By Enoveo based in Lyon, FRANCE.

Soil and Groundwater Treatment

Where project goals require in-situ treatment of contaminated media, OP-TECH successfully implements remedial measures involving the treatment of soil and groundwater through both new installations and modifications to existing treatment systems. OP-TECH has completed many innovative projects utilizing redox (reduction/oxidation), solidification/stabilization, soil vapor extraction and carbon ...

By OP-TECH Environmental Services, Inc. based in East Syracuse, NEW YORK (USA).

Remediation Services

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 ...

By Hart & Hickman based in Charlotte, NORTH CAROLINA (USA).

Organic Studies

Ursus has the expertise to evaluate a variety of treatment alternatives in a number of scenarios. Chemical oxidants and reductive dechlorination chemistries can be evaluated depending on the site geochemistry, contaminants of concern, and contaminant concentration. Data generated during an organic study is used to assist in the design for In Situ Chemical Oxidation (ISCO) remediation. Organic ...

By Ursus Remediation Testing & Technologies, LLC based in Mount Horeb,, WISCONSIN (USA). from Organic Treatment Studies Service line

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