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1、酒精生产技术问答 附 表1.纯酒精物理系数表2.食用酒精的国家标准 GB 10343893.酒精蒸汽的重度和比容4.蒸馏酒及配制酒国家卫生标准5.酒精浓度、温度校正表6.酒精比重与百分含量对照表7.不同浓度的酒精与纯酒精的折算系数表8.稀释酒精浓度至50%（容量）换算表9.灭菌温度和时间关系表10.波美度、糖度、比重换算表11.常用酸、碱系数表12.糖度、温度更正表13.酵母细胞简易统计表（一）14.酵母细胞简易统计表（二）15.饱和水蒸汽压力与温度换算表16.常用化学药品浓度表17.淀粉质原料化学组成参考表18.酒精中常见杂质物理系数表附表1 纯酒精物理系数表类别系数单位（条件）分子量46.
2、07比重0.7893420/4 tm3沸点78.3比热0.58cal/g酒精蒸气重度1.592kg/m3酒精蒸气比容0.622m3/kg汽化热204标准大气压下，kcal/kg饱和气压45.020，mmHg柱燃烧值7000kcal/kg燃烧热326.66kcal/mol熔化热26.05cal/g蒸发潜热206.4cal/g闪点12引火点932熔点-114标准大气压，临界温度243临界压强62.7acm在水中的溶解度混溶体胀系数0.00110张力系数20+2对空气的折光率1.3611附表21 酒精的国家标准（GB39481）指 标 名 称指 标优级一级二级三级四级外观透明，液体色度（号）10气味
3、无异臭酒精（容量）%96.095.595.095.095.0硫酸试验，号1015100氧化试验，分钟3025152醛（以乙醛计）0.00040.00100.0030杂醇油（以异丁醇异戊醇），%0.00040.00250.01000.0400甲醇，%0.060.120.160.25酸（以乙酸计），%0.00150.00150.00200.0020酯（以乙酸乙酯计），%0.00250.0038不挥发物0.00200.00200.00250.0025注：%g/100ml（酒精含量除外）附表22 食用酒精国家的标准（GB 1034389）项 目 类 别优级普通外观透明液体色度，号10气味无异臭乙醇，%
4、（V/V）95.0硫酸试验，号1080氧化试验，分钟3015醛（以乙醛计），g/100mL0.00030.0030杂醇油（以异丁醇异戊醇），g/100mL0.00020.0080甲醇，g/100mL0.010.06酸（以乙酸计），g/100mL0.00100.0020不挥发物，g/100mL0.00200.0025重金属（以Pb），mg/L1附表3 酒精蒸汽的重度和比容（一绝对大气压下）蒸汽中酒精重量%沸点重度kg/m3比容m3/kg01000.5891.69705950.6201.51291091.50.6431.55521589.50.6671.49922087.10.6941.44092
5、585.80.7221.38503084.60.7501.33333583.80.7851.27334083.10.8171.22404582.50.8541.17105081.90.8871.12745581.50.9331.10726081.00.9761.02466580.51.0200.97087080.11.0850.92167579.71.1450.87178079.31.2240.81568578.91.3090.76339078.51.3950.76189578.31.4980.666710078.21.5920.6620附表4 蒸馏酒及配制酒国家卫生标准 GBn4777指 标
6、 名 称指 标感 官 指 标透明，无异臭甲醇以粮谷为原料者g/100ml0.04以苕干及代用品为原料g/100ml0.12杂 醇 油 g/100ml0.15氰化物以木薯为原料（以HCN计）5mg/1000ml以代用品为原料（以HCN计）2mg/1000ml铅mg/1000ml（以Pb计）1食 品 添 加 剂按GBn5077酒 度 （容量%）60注：高于或低于60酒度的，按酒度60折算附表51 酒精浓度、温度校正表（20）酒度V71%72%73%74%75%76%77%78%79%80%温度1074.275.276.277.178.179.180.081.082.083.01173.974.97
7、5.876.877.878.879.780.781.782.71273.674.575.576.577.578.579.480.481.482.41373.274.275.276.277.278.279.180.181.182.11472.973.974.975.976.977.978.879.880.881.81572.673.674.675.676.677.678.579.580.581.51672.373.374.375.376.277.278.279.280.281.21772.073.074.074.975.976.977.978.979.980.91871.672.673.674.
8、675.676.677.678.679.680.61971.372.373.374.375.376.377.378.379.380.32071.072.073.074.075.076.077.078.079.080.02170.771.172.773.774.775.776.777.778.779.72270.371.472.473.474.475.476.477.478.479.42370.071.072.073.074.175.176.177.178.179.12469.770.771.772.773.774.775.876.877.878.82569.470.471.472.473.47
9、4.475.476.477.578.52669.070.071.172.173.174.175.176.177.278.22768.769.770.771.872.873.874.875.876.877.82868.469.470.471.472.473.574.575.576.577.62968.069.170.171.172.173.274.275.276.277.23067.768.769.870.871.872.873.874.975.976.93167.468.469.570.571.572.573.574.675.976.63267.068.069.170.171.272.173.
10、274.275.376.33366.767.768.869.870.871.872.873.975.076.03466.367.468.469.570.571.572.573.674.775.73566.067.068.169.170.271.272.273.274.375.4附表52 酒精浓度、温度校正表（20）酒度V81%82%83%84%85%86%87%88%89%90%温度1083.984.985.886.887.788.789.690.691.592.41183.684.685.686.587.588.489.490.391.392.21283.384.385.386.287.288.289.190.191.092.01383.184.085.086.086.987.988.989.890.891.71482.883.784.785.786.787.688.689.690.591.51582.583.484.485.486.487.488.389.390.391.31682.283.284.285.186.187.188.189.090.091.01781.982.983.984.885.886.887.888.889.890.81881.682.683.684.685.686.587.588.589.590.51981.382.383.384.385.3
