摘要:
Methods and devices for use in removing biogenic amines from wine or other liquids are described. The methods and devices use a cation exchange resin and/or molecularly imprinted medium selective for amines to remove the amines from the wine or other liquid at the point of use.
摘要:
A multi-stage filtration apparatus (100) for heterogeneous food admixtures comprises supply means (I1) for introducing a input heterogeneous admixture (All) being introduced to the multi-stage filtration apparatus (100), a pre-filtration station (M1) which is intended to receive the input heterogeneous admixture (All) being introduced and to separate it into a first admixture portion (Filtr1) and a residual solid admixture portion (Sol1), a filtration station (M2) comprising at least one tangential filter (F1) which is provided to separate from the first admixture portion (Filtr1) a concentrated suspension portion (Concentrata) and a final filtered portion (Finale), at least one supply device (I2) which is provided to circulate the first admixture portion (Filtr1) in the filtration station (M2). The pre-filtration station (M1) comprises at least one vibrating sieve (V1) in order to separate the heterogeneous admixture (All).
摘要:
Disclosed herein is an assembly for selectively aerating a liquid including a base member a reservoir adapted to receive the liquid. The assembly also includes a support member non-rotatably coupled to the base member and a diverter member coupled to the support member and rotatable between a first diverter position and a second diverter position. The diverter member has at least one primary aperture and at least one secondary aperture. The assembly additionally includes an aerator member non-rotatably secured to the diverter member, the aerator member having an aeration aperture. In the first diverter position, a portion of the liquid in the reservoir flows through the primary aperture. In the second diverter position, a portion of the liquid in the reservoir flows through the secondary aperture, and though the aeration aperture.
摘要:
A method of filling an aluminium container with wine, and a filled aluminium container containing a wine characterised in that the maximum oxygen content of the head space is 1% v/v and the wine prior to filling is micro filtered and dissolved oxygen levels throughout the aluminium container filling process are maintained up to 0.5 mg/L. and final levels of dissolved CO2 are from 50 ppm for white and sparkling wines and from 50 ppm to 400 ppm for red wines, prior to filling the container.
摘要:
A filtration system for clarifying a cloudy beverage from at least one tank in which dregs have formed, the clarifying occurring through a cross-flow filtration. The filtration system includes: a first filtration module having a first filtration element, the first filtration element including a first channel having a first diameter; and, a second filtration circuit located in parallel to the first filtration circuit, the second filtration circuit including a second filtration module having a second filtration element, the second filtration element including a second channel having a second diameter, the second diameter being larger than the first diameter. A method for filtering a cloudy beverage from at least one tank in which dregs have formed, the method using the just-described filtration system.
摘要:
An object of the present invention is to provide a brewed liquid filtering system which is capable of reducing a production cost and which has a structure suitable for cleaning of a filter. A brewed liquid filtering system 1 of the present invention has a first branching pipe and a second branching pipe. The first branching pipe and the second branching pipe are provided with a first filter and a second filter, respectively.The first branching pipe is provided with first branching pipe valves V1-1 and V1-2 arranged so that the first filter is interposed therebetween, and connected to first cleaning pipes 10-31 and 10-32 which are arranged closer to the first filter than the first branching pipe valves V1-1 and V1-2. The second branching pipe is provided with second branching pipe valves V2-1 and V2-2 arranged so that the second filter is interposed therebetween, and connected to second cleaning pipes 10-33 and 10-34 which are arranged closer to the second filter than the second branching pipe valves V2-1 and V2-2.
摘要:
A method of preparing a blended alcoholic beverage and a blended alcoholic beverage formulation thus produced. The blended alcoholic beverage is made by a process including the steps of: a) combining a juiced fruit and optionally grinds of the juiced fruit with water and, optionally, other flavorings or additives, to produce a concentrate; b) blending the concentration with a sweetening agent; c) heating the sweetened concentrate for a period of time; d) filtering the heated concentrate; e) cooling the heated concentrate to a temperature between about 115 and 165° F.; 1) adding a proofed alcohol, and optionally a stabilizer, to the heated and cooled concentrate; and g) re-filtering the heated concentrate to produce the fruit-based alcoholic beverage.
摘要:
A filter device and a method for the filtration of beer, where, for an improved and simplified filtration, the filter includes a nonfiltrate chamber having a nonfiltrate inlet and a nonfiltrate outlet, wherein the nonfiltrate flows into the nonfiltrate chamber substantially tangentially to the walls thereof, and the bottom of the nonfiltrate chamber is constructed at least partially as a filter. The filter also includes a filtrate chamber underneath the bottom, and a filtrate outlet.
摘要:
The invention relates to a crossflow-filtration method for beverages, in particular beer, which comprises the following steps: a) the feed liquid is introduced into a filter module by means of a tangential flow through a filter membrane (6) in a first direction, whereby the filtrate flow on the filtrate side (19) of the filter module is maintained within predetermined threshold values; b) the entry pressure is reduced and the filter is backflushed by surges of filtrate initiated by a reversal of the flow direction transversally to the membrane; c) the feed liquid is optionally introduced in an inverse flow direction to that of step a) and the concentrate is evacuated on the non-filtrate (7) side of the module; d) the entry pressure is reduced and the filter is backflushed by surges of filtrate initiated by a reversal of the flow direction transversally to the membrane; e) steps a) to d) are repeated until the filtrate flow lies below the lower predetermined threshold value; f) to k) the filter is emptied by applying pressure, backflushed, rinsed and l) steps are resumed.
摘要:
This invention relates to highly purified biogenic silica product obtained from diatomite and methods for preparing same. More particularly, this invention pertains to highly purified non-calcined, calcined, and flux-calcined diatomite products which bear the distinguishing porous and intricate structure of silica unique to diatomite and which have an extraordinarily high silica (i.e., silicon dioxide, SiO2) content and low density, resulting in high silica specific volume. These products often also exhibit exceptionally low soluble metals content and/or extreme brightness.