When producing multi-layer coatings cleaning steps are essential. The water that is used must kept entirely free of organic suspende particles and microparticles. Lewatit® ion exchange has a proven track record for producing this kind of water.
Ion exchange resins are firmly established in the chemical industry as versatile and efficient catalysts.
Ultrapure water (UPW) is indispensable in the field of microelectronics, e.g. for the precision manufacturing of semiconductor components. The plating industry also presents very different challenges. Ion exchange resins eliminate unwanted ions from spent.
Ion exchange resins help at numerous points to ensure the efficient, safe and reliable operation of these power plants over many years. In nuclear power plants, ion exchange resins are important components in the chemical and volume control system (CVCS).
With its LEWATIT® S range, LANXESS offers a special line of ion exchange resins for the food industry. Even the most complex separation processes can be carried out with their help
Hard water has detrimental effects on the service life of household water infrastructure and numerous household appliances. Decarbonated, and therefore soft, water can be easily and conveniently produced in household volumes using Lewatit® ion exchange resins.
Ion exchange resins from the Lewatit® product range make important contributions, be it in the softening or partial or complete desalination of the process water or in cleaning the wastewater or recovering reusable materials from this wastewater.
In processing ores, large volumes of water are used for everything from cleaning the crude ores to obtaining the pure metals. Lewatit® brand ion exchange resins offer the fascinating possibility of selectively binding specific metal ions
Drinking water supply, wastewater treatment and waste disposal are among the most critical municipal services.
Water has an important role to play in the non-conventional exploitation of oil and gas reserves – an area that has gained in importance in recent years due to the increasing scarcity of raw materials and rising energy prices.
The water used for paper and pulp manufacturing must meet strict demands. In particular, the nature and volume of the dissolved contents must be kept constant with very little variation to enable different paper chemicals to work to full effect.
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