白酒渾濁的原因是高原酒的降低程度和溫度的降低。其原因是棕櫚酸乙酯、油酸乙酯、亞油酸乙酯等脂肪酸酯和一些醇類(lèi)化合物在葡萄酒中,由于酒精精度或溫度的降低,導(dǎo)致溶解度和分離度的降低,使酒呈現(xiàn)出臟的現(xiàn)象。在不影響原酒風(fēng)味的前提下去除這些引起污垢的物質(zhì),在低溫下不產(chǎn)生污垢,不失去光線的情況下我們選擇清洗的過(guò)程和清洗目標(biāo)部位。
The reason of liquor turbidity is the decrease of plateau liquor and temperature. The reason is that ethyl palmitate, ethyl oleate, ethyl linoleate and other fatty acid esters and some alcohols in wine, due to the reduction of alcohol accuracy or temperature, resulting in the decrease of solubility and separation, so that wine presents a dirty phenomenon. Without affecting the flavor of the original wine, we choose the cleaning process and cleaning the target parts without producing dirt and losing light at low temperature.
按其原理可分為吸附過(guò)濾、過(guò)濾和凍結(jié)過(guò)濾。
According to its principle, it can be divided into adsorption filtration, filtration and freezing filtration.
三種除濁技術(shù)在生產(chǎn)中的運(yùn)用
Application of three turbidity removal technologies in production
1. 活性炭吸附法
1. Activated Carbon Adsorption Method
(1)活性炭
(1) Activated carbon
(2)原則:碳在過(guò)程中,碳基本跟蹤各種碳化合物和無(wú)序碳之間,一起切除中碳石墨層的一部分,所以很多空白,活性炭微孔的形成,活性炭多孔結(jié)構(gòu)的形成和巨大的表面積。
(2) Therapeutic Principles: Carbon in the activation process, the elimination of carbon traces basically between various carbons and disordered carbon, removing a part of the medium carbon graphite layer together, so many blanks, the formation of activated carbon micropore, the formation of porous structure of activated carbon and huge surface area.
(3)處理方法:按一定數(shù)量的活性炭添加到基酒中(指不摻小曲或大曲的情況下降低渾濁度的勾兌),攪拌均勻,過(guò)濾后處理16-20小時(shí);二是根據(jù)動(dòng)力學(xué)原理規(guī)劃活性炭,安裝碳柱,直接對(duì)原液進(jìn)行處理。
(3) Processing methods: adding a certain amount of activated carbon to the base liquor (referring to the blending of reducing turbidity without adding Xiaoqu or Daqu), stirring evenly and filtering for 16-20 hours; second, planning activated carbon according to the principle of kinetics, installing carbon column, directly treating the raw liquor.
2. 吸附除濁設(shè)備
2. Adsorption turbidity removal equipment
設(shè)備:凈化器。
Equipment: Purifier.
(2)葡萄酒樣品的處理:原酒和酒精。
(2) Sample processing of wine: raw wine and alcohol.
(3)濁度去除機(jī)理:白酒凈化器是利用白酒的吸附原理來(lái)去除濁度、脫臭、雜質(zhì),并能促進(jìn)白酒老化的白酒濁度去除設(shè)備。其核心是凈化介質(zhì),其中由多種吸附劑復(fù)合配方組成,主要成分有硅酸分子篩、氧化分子篩、碳分子篩、硅膠等十幾類(lèi)。
(3) Turbidity removal mechanism: Liquor purifier is a turbidity removal equipment which uses the absorption principle of liquor to remove turbidity, deodorization and impurities, and can promote liquor aging. Its core is the purification medium, which is composed of a variety of adsorbent composite formula, the main components are silicic acid molecular sieve, oxidized molecular sieve, carbon molecular sieve, silica gel and more than a dozen categories.
3.過(guò)濾并去除渾濁
3. Filtration and turbidity removal
設(shè)備:除濁過(guò)濾器。
Equipment: turbidity removal filter.
(2)加工酒樣:低烈度濃香型大曲酒。
(2) Processing liquor samples: low intensity Luzhou-flavor Daqu liquor.
(3)濁度去除機(jī)理:過(guò)濾介質(zhì)為聚合物乙烯燒結(jié)而成,從濾芯中,后進(jìn)行濁度去除過(guò)程。通過(guò)控制濾芯的孔徑,可以獲得保留分子量的大小。
(3) turbidity removal mechanism: the filter medium is sintered from polymer ethylene, and the turbidity removal process is carried out from the filter element. By controlling the pore size of the filter element, the retention molecular weight can be obtained.
(4)處理方法:將瀘州風(fēng)味酒62-65度降42度,直接通過(guò)白酒和白水過(guò)濾濾池去除渾濁。
(4) Treatment methods: Luzhou flavor liquor 62-65 degrees to 42 degrees, directly through liquor and white water filter to remove turbidity.
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