PROBLEM TO BE SOLVED: To inhibit the decomposition to hydrogen peroxide in the cooling water system from being caused and to efficiently utilize hydrogen peroxide, in a method that comprises adding hydrogen peroxide to a seawater cooling water system at a point in the vicinity of a water intake...
An inorganic film-forming coating composition prepared by adding a basic compound (B) to a titanium-containing water based solution (A) obtained by reacting a hydrogen peroxide water with at least one titanium compound selected from the group consisting of a hydrolizable titanium compound, a low ...
A cleaning solution for electronic materials contains dissolved oxygen gas at a concentration greater than atmospheric saturation concentration, 0.1-10,000 mg/liter of ammonia, and 0.1-10,000 mg/liter of hydrogen peroxide in water. Alternatively, the cleaning solution contains dissolved reducing agents...
A system and method for the treatment of water for human consumption using a naturally occurring inorganic catalyst working within a pH range between 3 and 13, combining the inorganic catalyst at 3 parts per million to an oxidant, primarily hydrogen peroxide and a metal salt used as a coagulant...
The term “cellulose fibers” refers to fibers from natural sources such as woody and non-woody plants, regenerated cellulose, and the derivatives from these fibers by means of chemical, mechanical, or thermal treatment, or any combination of these. Woody plants include, for example, deciduous an...
to water ducts inside the system or wall surfaces of a plant.;SOLUTION: This method comprises: adding hydrogen peroxide or a hydrogen- peroxide supply source compound to a seawater cooling water system at the vicinity of the water intake port of the system; and preventing marine organisms from...
PROBLEM TO BE SOLVED: To provide a device for adding hydrogen peroxide water, which can maintain the quantity of the hydrogen peroxide water in a circulating slurry used in a polishing process of a thin metal film formed on a semiconductor substrate always constant, to provide efficiently and ...
The growth of marine organisms on surfaces comprises adding hydrogen peroxide and-or its precursor to the seawater which comes into contact with the surface. Opt. a second active ingredient (B) can be also added, i.e. chlorine or a cpd. generating available chlorine; hydrazine or its ...
Waste water containing nitrogen compounds is processed by adding an oxidant to the waste water. The oxidant may be one or more of a chlorine oxidant or hydrogen peroxide. The oxidant breaks down the nitrogen compounds through a breakpoint reaction. The partially processed water then is contacted ...
For the improved combustion of hydrocarbon compounds, for example those contained in gasoline, diesel fuel etc., in internal combustion engines a liquid composition comprising hydrogen peroxide, water, aliphatic alcohol having 1-4 carbon atoms, and preferably thin lubricating oil and anticorrosive is ...