B - Operations – Transporting – 41 – N
Patent
B - Operations, Transporting
41
N
B41N 3/08 (2006.01) B41F 7/32 (2006.01)
Patent
CA 2392870
The invention concerns a solution consisting of between 95 % to 97 % water and between 3 % to 5 % additive containing by weight: between 0 % and 0.5 % by weight of sodium hexametaphosphate; between 0 % and 1.5 % ascorbic acid; between 0 % and 1 % preventol; between 0 % and 1 % sodium benzoate; between 0 % and 1 % citric acid; between 2 % and 10 % glycerin; between 0 % and 0.1 % lemon; between 50 % and 75 % sorbitol; between 1% and 2 % acetic acid; between 3 % and 7 % sodium citrate; between 0 % and 1 % sodium oleate and between 15 % and 30 % osmosised water. The method for preparing the solution includes an oxygen-adsorption phase involving jet spraying recirculated solution fractions on the free surface of the solution, said fractions traversing a helicoidal conduit at high speed and being projected forming a 90° outlet cone.
L'invention concerne une solution formée de 95 à 97 % d'eau et de 3 à 5 % d'un additif contenant en poids de 0 à 0'5 % en poids de hexamétaphosphate de sodium, de 0 à 1'5 % d'acide ascorbique, de 0 à 1 % de préventol, de 0 à 1 % de benzoate de sodium, de 0 à 1 % d'acide citrique, de 2 à 10 % de glycérine, de 0 à 0'1 % de limon, de 50 à 75 % de sorbitol, de 1 à 2 % d'acide acétique, de 3 à 7 % de citrate de sodium, de 0 à 1 % d'oléate de sodium, et de 15 à 30 % d'eau obtenue par osmose. Le procédé de préparation de la solution comprend une phase d'absorption d'oxygène projetant par jet sur la superficie libre de la solution des fractions de recirculation de celle-ci, qui traversent à grande vitesse un conduit hélicoïdal et sont projetées en formant un cône de sortie de 90 DEG .
Delta Graf S.a.
Robic
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