Preparation of wort

CCHEMISTRY METALLURGY C12Biochemistry C12CBREWING OF BEER

C12C7/00Preparation of wort

C12C7/01Pretreatment of malt C12C7/04Preparation or treatment of the mash C12C7/042Mixing malt with water C12C7/044Cooling the mash C12C7/047part of the mash being unmalted cereal mash C12C7/053part of the mash being non-cereal material C12C7/06Mashing apparatus C12C7/062with a horizontal stirrer shaft C12C7/065with a vertical stirrer shaft C12C7/067with cooling means C12C7/14Clarifying wort (Läuterung) C12C7/16by straining C12C7/161in a tub with a perforated false bottom C12C7/163with transport of the mash by or relative to a filtering surface C12C7/165in mash filters C12C7/17in lautertuns C12C7/175by centrifuging C12C7/20Boiling the beerwort C12C7/205Boiling with hops C12C7/22Processes or apparatus specially adapted to save or recover energy C12C7/24Clarifying beerwort between hop boiling and cooling C12C7/26Cooling beerwort Clarifying beerwort during or after the cooling C12C7/28After-treatment C12C7/282Concentration or beerwort C12C7/285Drying beerwort C12C7/287Treating beerwort with hopextract