Provided herein are methods and compositions for sterilizing a material with a composition comprising peracetic acid and a short chain organic acid stabilizer, for example, oxalic acid or malonic acid. The use of the short chain organic acid stabilizer results in a reduction of the amount of residue deposited on the heating surface used to vaporize the peracetic acid.
A01N 35/02 - Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to hetero atoms with at the most one bond to halogen, e.g. aldehyde radical containing aliphatically bound aldehyde or keto groups, or thio-analogues thereofDerivatives thereof, e.g. acetals
A01N 25/18 - Vapour or smoke emitting compositions with delayed or sustained release
A01N 25/22 - Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of applicationSubstances for reducing the noxious effect of the active ingredients to organisms other than pests containing ingredients stabilising the active ingredients
Provided herein are compositions and methods for treatment of microbially contaminated water and microbially contaminated surfaces. The compositions can include a micellar system comprising an equilibrium peroxycarboxylic acid and a surfactant.
A01N 37/16 - Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group Thio-analogues thereof
C02F 1/50 - Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
C02F 1/72 - Treatment of water, waste water, or sewage by oxidation
E21B 37/06 - Methods or apparatus for cleaning boreholes or wells using chemical means for preventing or limiting the deposition of paraffins or like substances
C09K 8/524 - Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning organic depositions, e.g. paraffins or asphaltenes
Provided herein are methods and compositions for the reduction of endospore contamination of a substrate with percarboxylic acid-based compositions. The methods can include the step of continuously monitoring the oxidation-reduction potential of the percarboxylic acid-based compositions.
A01N 37/00 - Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
A01N 59/00 - Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
A01N 25/34 - Shaped forms, e.g. sheets, not provided for in any other group of this main group
Provided herein are methods and compositions for reducing the level of a cyanotoxin in cyanotoxin contaminated-water. The electrolytic destruction methods can include contacting the contaminated water with an electrochemical cell in the presence of a magnesium salt and applying an electrical current to the water for a time and in an amount sufficient to oxidize the cyanotoxin. The methods are useful for treatment of lake water, reservoir water, pond water, river water, or irrigation water and any water that serves as a source of drinking water.
Provided herein are methods and compositions for water disinfection. The methods and compositions, which can include a peracid and a source of iodine, are useful for treatment of water contaminated with recalcitrant microbes.
Provided herein are methods and compositions for water disinfection. The methods and compositions, which can include a peracid and a source of copper ions, are useful for treatment of water contaminated with recalcitrant microbes
7.
ANTIMICROBIAL TREATMENT OF ANIMAL CARCASSES AND FOOD PRODUCTS
Provided herein are methods and compositions for the reduction of microbial contamination of animal carcasses, including fowl, and food products with carbonic acid-based compositions.
The present invention relates to compositions and formulations for soil disinfection against a wide spectrum of plant pathogens and pests. More particularly, the formulation comprising (i) peracids, such as peracetic acid and an (ii) anionic surfactant, such as capryleth-9 carboxylic acid is synergistically effective in treatment of soil to control plant parasitic nematodes and soil-borne plant pathogens such as bacteria, spores and fungi.
A01N 25/02 - Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of applicationSubstances for reducing the noxious effect of the active ingredients to organisms other than pests containing liquids as carriers, diluents or solvents
9.
REDUCTION OF DISINFECTION BYPRODUCT FORMATION IN DRINKING WATER
Provided herein are methods of reducing microbial concentrations in water with a peracid disinfectant. The method can include the steps of measuring the quality of the water in real-time and dosing the water with a first dose of a peracid disinfectant; measuring the peracid disinfectant demand; and adding one or more subsequent doses of the peracid disinfectant. The subsequent peracid disinfectant dose can be controlled by a processor-based controller based on peracid disinfectant demand.
Provided herein are methods and compositions for treatment of a subterranean wellbore that has become clogged with sludge deposits comprising a synthetic polymer and an oil tar.
The present invention relates to a method of remediating an environmental medium which is contaminated with a halogenated organic contaminant and/or a heavy metal comprising treating such medium with an effective amount of zero valent iron particles and hydrolyzed feather meal.
The present invention is directed to a method for the treatment of an environmental medium contaminated with arsenic, comprising treating such medium with an effective amount of persulfate and zero valent iron.
A method for removing nitrogen oxides in stationary source combustion flue gas streams includes introducing a reagent or a mixture comprising carbamide peroxide and water as a reducing agent.
The present invention relates to a method for treating wastewater comprising adding a peracid to such wastewater after such wastewater has undergone a filtration step, characterized in that said peracid is added to said wastewater at a first peracid addition point; as well as at one or more subsequent peracid addition point(s) placed at sequential location(s) in a contact chamber. It has been unexpectedly found that such sequential addition is more effective than adding such peracid at a single location.
Disclosed is a method for improving decontamination in meat, poultry, fish, fruit and vegetable processing using a combination of acid(s) and peroxy compound(s). The method comprises a “stacked” approach, sequentially adding the acid(s) and peroxy compound(s) to an aqueous stream to provide a point-of-use low-pH antimicrobial composition that is highly effective for decontamination of food products, as well as safer for use in a processing facility.
A01N 37/16 - Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group Thio-analogues thereof
Hydrogen peroxide is prepared by an auto-oxidation method via oxidation in a microreactor. A working solution containing a reactive carrier compound is hydrogenated with hydrogen in a first step and is subsequently oxidized in a microreactor to produce hydrogen peroxide.
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