Patent application number | Description | Published |
20090120289 | CONVERSION OF EXPLOSIVE GAS MIXTURES - A process for controlled conversion of at least two gases which form ignitable and/or explosive mixtures with one another, in which the gases are absorbed either separately or together in a carrier liquid which is inert in relation to the gases; the carrier liquid with the absorbed gases is fed to a degasser which comprises a closed degassing vessel ( | 05-14-2009 |
20100187175 | TREATMENT OF WATER WITH HYPOBROMITE SOLUTION - A process of producing ultrapure water includes passing a water stream through a plurality of treatment stages in which inorganic and organic species which are present in the water are separated from the water stream; and adding an aqueous hypobromite solution to the water stream in at least one of the stages. | 07-29-2010 |
20130020260 | Device for the Continuous Electrochemical Deionisation with Integrated Membrane Unit - A device for the electrodeionisation of an aqueous electrolyte solution, comprising an electrodeionisation module ( | 01-24-2013 |
20130306541 | PROCESS AND DEVICE FOR ENRICHING WATER WITH MAGNESIUM IONS - The invention relates to a process and a device for enriching water, in particular drinking water, with magnesium ions. In order to enable enrichment of water with magnesium ions in exchange for calcium ions and/or heavy metal ions during treatment of water, and in particular of drinking water, it is proposed according to the invention to pass the water through an ion exchanger which contains a weakly acidic ion exchange material, wherein at least a part of its ion exchange capacity is loaded with magnesium ions. | 11-21-2013 |
20150053618 | Cartridge for Preparing Drinking Water, and Method for Preparing Drinking Water - A cartridge for treating drinking water, comprising two chambers, wherein one chamber is filled with a highly acidic ion-exchange material and another chamber is filled with a weakly acidic ion-exchange material, wherein one of the ion-exchange materials is loaded with alkali ions or alkaline earth ions. | 02-26-2015 |
20150060366 | Cartridge for the Treatment of Drinking Water and Method for Purifying Drinking Water - A cartridge for treating drinking water, the cartridge comprising a mixture of an ion-exchange material, one part of which is a highly acidic ion-exchange material and another part of which is a weakly acidic ion-exchange material, wherein one of the materials is loaded with alkali ions or alkaline earth ions. | 03-05-2015 |