飲料行業(yè)是我國(guó)二氧化碳的一大市場(chǎng),我國(guó)飲料消費(fèi)量將隨著生活水平的提高而逐漸的增高；國(guó)內(nèi)的食品保鮮方面一直采用機(jī)械冷凍方式,貯存過(guò)程中因?yàn)轱L(fēng)干、缺水等使食品不新鮮,目前國(guó)際上廣泛采用液體二氧化碳、干冰整凍法貯存食品,使保存期延長(zhǎng)。
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對(duì)于食品用二氧化碳中總硫雜質(zhì)的檢測(cè),在實(shí)際工作中發(fā)現(xiàn)現(xiàn)行的檢測(cè)方法存大較大的弊端,為了找到一個(gè)更為準(zhǔn)確、便捷的檢測(cè)方法,在原有的檢測(cè)方法的基礎(chǔ)上加以改進(jìn),篩選出合適的脫除二氧化硫劑,完成二氧化碳中總硫(除二氧化硫)雜質(zhì)的氣相色譜法直接檢測(cè)。
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名稱(chēng)：脫二氧化硫管
型號(hào)：HH-SO2
規(guī)格：60mm*3mm
*高使用溫度：100°C
編號(hào)：20231205001
應(yīng)用：食品級(jí)二氧化碳中總硫分析
適用于安捷倫6890,7890.8860,8890
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The beverage industry is a major market for carbon dioxide in China, and the consumption of beverages in China will gradually increase with the improvement of living standards; In terms of food preservation in China, mechanical freezing has always been used. During the storage process, food is not fresh due to air drying, water shortage, etc. Currently, liquid carbon dioxide and dry ice freezing methods are widely used internationally to store food, which prolongs its shelf life.
For the detection of total sulfur impurities in carbon dioxide used in food, it has been found that the current detection methods have significant drawbacks in practical work. In order to find a more accurate and convenient detection method, improvements have been made on the existing detection method to select suitable sulfur dioxide removal agents and complete the direct detection of total sulfur (excluding sulfur dioxide) impurities in carbon dioxide by gas chromatography.
Name: Desulfur dioxide removal tube
Model: HH-SO2
Specification: 60mm * 3mm
*High operating temperature: 100 ° C
Number: 20231205001
Application: Analysis of total sulfur in food grade carbon dioxide
Applicable to Agilent 68907890.88608890
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