Production of storage-stable bottled drinking water enriched with both oxygen and carbon dioxide and with oxygen introduced in the form of air

摘要

Production in pressure-sealed vessels (especially bottles) of drinking water is such that immediately before or after or during O2 enrichment of natural water to an O2 content of 10-40 mg/l there is also effected a carbon dioxide enrichment to a CO2 content of 0.3-0.7 mg/l. An Independent claim is included for drinking water in pressure-sealed vessels such as bottles containing 10-40 (especially 17-17) mg/l oxygen and also 0.3-7 (especially 0.5-0.6) mg/l carbon dioxide.