Adjuvantes de filtração suportes de filtração processo de filtração que os utiliza e processo de regeneração desses adjuvantes

• Main Authors: ERIK VAN DEN EYNDE, JACQUES HERMIA, GEORGES RAHIER
• Format: Patent
• Language: Portuguese
• Published: 26.01.1999
• Edition: 6
• Subjects: AGEING; BEER; BIOCHEMISTRY; CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; CHEMISTRY; CLARIFICATION; ENZYMOLOGY; METALLURGY; MICROBIOLOGY; MUTATION OR GENETIC ENGINEERING; PASTEURISATION; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; PRESERVATION; PURIFICATION; SEPARATION; SPIRITS; STERILISATION; THEIR RELEVANT APPARATUS; TRANSPORTING; VINEGAR; WINE

PCT No. PCT/IB96/00440 Sec. 371 Date Jan. 12, 1998 Sec. 102(e) Date Jan. 12, 1998 PCT Filed May 10, 1996 PCT Pub. No. WO96/35497 PCT Pub. Date Nov. 14, 1996The invention relates to new regenerable filtration adjuvants which are usable for the filtration of liquids, particularly beer at the end of the secondary fermentation storage, characterized in that they comprise synthetic or natural incompressible polymer grains or natural incompressible grains grains having a sphericity coefficient varying between approximately 0.6 and 0.9. The invention also relates to a method for regenerating a filtration adjuvant.