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Chemetics Inc patents

Recent patent applications related to Chemetics Inc. Chemetics Inc is listed as an Agent/Assignee. Note: Chemetics Inc may have other listings under different names/spellings. We're not affiliated with Chemetics Inc, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "C" | Chemetics Inc-related inventors

Narrow gap, undivided electrolysis cell

An undivided electrolysis cell for electrolyzing a liquor is disclosed which has a narrow gap between the electrodes and improved energy efficiency. The electrolysis cell comprises a porous anode, a porous cathode, and an electrically insulating separator therebetween which are all permeable to the liquor. ... Chemetics Inc

Side stream removal of impurities in electrolysis systems

A side stream subsystem can be used to remove impurity species from the recirculating alkali metal chloride solution in certain electrolysis systems. Silicon and/or aluminum species can be removed via precipitation after introducing an alkali metal hydroxide and magnesium chloride in a side stream line in the subsystem. ... Chemetics Inc

Iodide removal from brine using ion retardation resins

Methods are disclosed for removing alkali metal iodide from concentrated aqueous alkali metal chloride solutions using ion retardation resins. The methods are suitable for solutions comprising substantially more than 1 ppm iodide and greater than 100 g/l alkali metal chloride and can remove the iodide to levels below 1 ppm. ... Chemetics Inc

Surface modified stainless steel cathode for electrolyser

Sodium chlorate is produced industrially via electrolysis of brine and is thus an energy intensive process. An improved cathode for this and other industrial processes is a low nickel content stainless steel whose surface has been suitably modified. ... Chemetics Inc

Method for welding ferritic stainless steel to carbon steel

A method of welding a ferritic stainless steel part to a carbon steel part is described. The method comprises arc welding (e.g. ... Chemetics Inc

Single contact, single absorption system for producing sulfuric acid with high conversion efficiency

Commercial production of sulfuric acid is almost entirely accomplished nowadays using the contact process. And the trend is to increase conversion efficiency and reduce emissions of unconverted sulfur dioxide. ... Chemetics Inc

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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with Chemetics Inc in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Chemetics Inc with additional patents listed. Browse our Agent directory for other possible listings. Page by