{"id":5646,"date":"2024-05-03T10:51:35","date_gmt":"2024-05-03T02:51:35","guid":{"rendered":"https:\/\/www.chector.com\/?p=5646"},"modified":"2024-05-03T10:51:35","modified_gmt":"2024-05-03T02:51:35","slug":"shi-pin-zhong-shui-fen-de-ce-ding-suo-xu-yi-qi-hao-cai-pei-zhi-qing-dan","status":"publish","type":"post","link":"https:\/\/www.chector.com\/news\/ntypes\/food\/shi-pin-zhong-shui-fen-de-ce-ding-suo-xu-yi-qi-hao-cai-pei-zhi-qing-dan.html","title":{"rendered":"GB 5009.3\u98df\u54c1\u4e2d\u6c34\u5206\u7684\u6d4b\u5b9a\u6240\u9700\u4eea\u5668\u8017\u6750\u914d\u7f6e\u6e05\u5355"},"content":{"rendered":"\n
\"\"<\/a><\/figure>
\n

\u672c\u6807\u51c6\u89c4\u5b9a\u4e86\u98df\u54c1\u4e2d\u6c34\u5206\u7684\u6d4b\u5b9a\u65b9\u6cd5\uff08\u70b9\u51fb\u56fe\u7247\u67e5\u770b\u6807\u51c6\u8be6\u60c5\uff09<\/strong><\/p>\n<\/div><\/div>\n\n\n\n

\u98df\u54c1\u4e2d\u6c34\u5206\u7684\u6d4b\u5b9a  (GB 5009.3-2016)<\/strong><\/strong><\/h1>\n\n\n\n

\u7b2c\u4e00\u6cd5 \u76f4\u63a5\u5e72\u71e5\u6cd5<\/p>\n\n\n\n

\u539f\u7406:\u5229\u7528\u98df\u54c1\u4e2d\u6c34\u5206\u7684\u7269\u7406\u6027\u8d28,\u5728101.3kPa(\u4e00\u4e2a\u5927\u6c14\u538b),\u6e29\u5ea6101\u2103~105 \u2103\u4e0b\u91c7\u7528\u6325\u53d1\u65b9\u6cd5\u6d4b\u5b9a\u6837\u54c1\u4e2d\u5e72\u71e5\u51cf\u5931\u7684\u91cd\u91cf,\u5305\u62ec\u5438\u6e7f\u6c34\u3001\u90e8\u5206\u7ed3\u6676\u6c34\u548c\u8be5\u6761\u4ef6\u4e0b\u80fd\u6325\u53d1\u7684\u7269\u8d28,\u518d\u901a\u8fc7\u5e72\u71e5\u524d\u540e\u7684\u79f0\u91cf\u6570\u503c\u8ba1\u7b97\u51fa\u6c34\u5206\u7684\u542b\u91cf\u3002<\/p>\n\n\n\n

\u6c34<\/td><\/tr>
\u4e3aGB\/T 6682\u89c4\u5b9a\u7684\u4e09\u7ea7\u6c34<\/td><\/tr>
\u6c22\u6c27\u5316\u94a0<\/td><\/tr>
NaOH\uff0c\u5206\u6790\u7eaf<\/td><\/tr>
\u76d0\u9178<\/td><\/tr>
HCl\uff0c\u5206\u6790\u7eaf<\/td><\/tr>
\u7802<\/td><\/tr>
\u6d77\u7802<\/td><\/tr>
\u79f0\u91cf\u74f6<\/td><\/tr>
\u6241\u5f62\u94dd\u5236\u6216\u73bb\u7483\u5236<\/td><\/tr>
\u5e72\u71e5\u7bb1<\/td><\/tr>
\u7535\u70ed\u6052\u6e29\u5e72\u71e5\u7bb1<\/td><\/tr>
\u73bb\u7483\u68d2<\/td><\/tr>
\u73bb\u68d2<\/td><\/tr>
\u5e72\u71e5\u5668<\/td><\/tr>
–<\/td><\/tr>
\u5e72\u71e5\u5668<\/td><\/tr>
\u5185\u9644\u6709\u6548\u5e72\u71e5\u5242<\/td><\/tr>
\u5929\u5e73<\/td><\/tr>
\u611f\u91cf\u4e3a0.1mg<\/td><\/tr><\/tbody><\/table>
\u4ea7\u54c1\u6e05\u5355<\/figcaption><\/figure>\n\n\n\n

\u7b2c\u4e8c\u6cd5 \u51cf\u538b\u5e72\u71e5\u6cd5<\/p>\n\n\n\n

\u539f\u7406:\u5229\u7528\u98df\u54c1\u4e2d\u6c34\u5206\u7684\u7269\u7406\u6027\u8d28,\u5728\u8fbe\u523040kPa~53kPa\u538b\u529b\u540e\u52a0\u70ed\u81f360\u2103\u58eb5\u2103,\u91c7\u7528\u51cf\u538b\u70d8\u5e72\u65b9\u6cd5\u53bb\u9664\u8bd5\u6837\u4e2d\u7684\u6c34\u5206,\u518d\u901a\u8fc7\u70d8\u5e72\u524d\u540e\u7684\u79f0\u91cf\u6570\u503c\u8ba1\u7b97\u51fa\u6c34\u5206\u7684\u542b\u91cf\u3002<\/p>\n\n\n\n

\u79f0\u91cf\u74f6<\/td><\/tr>
\u6241\u5f62\u94dd\u5236\u6216\u73bb\u7483\u5236<\/td><\/tr>
\u6c34<\/td><\/tr>
GB\/T 6682\u89c4\u5b9a\u7684\u4e09\u7ea7\u6c34<\/td><\/tr>
\u7814\u94b5<\/td><\/tr>
–<\/td><\/tr>
\u6cf5<\/td><\/tr>
–<\/td><\/tr>
\u5e72\u71e5\u7bb1<\/td><\/tr>
\u771f\u7a7a\u5e72\u71e5\u7bb1<\/td><\/tr>
\u5e72\u71e5\u5668<\/td><\/tr>
\u5185\u9644\u6709\u6548\u5e72\u71e5\u5242<\/td><\/tr>
\u5929\u5e73<\/td><\/tr>
\u611f\u91cf\u4e3a0.1mg<\/td><\/tr><\/tbody><\/table>
\u4ea7\u54c1\u6e05\u5355<\/figcaption><\/figure>\n\n\n\n

\u7b2c\u4e09\u6cd5 \u84b8\u998f\u6cd5<\/p>\n\n\n\n

\u539f\u7406:\u5229\u7528\u98df\u54c1\u4e2d\u6c34\u5206\u7684\u7269\u7406\u5316\u5b66\u6027\u8d28,\u4f7f\u7528\u6c34\u5206\u6d4b\u5b9a\u5668\u5c06\u98df\u54c1\u4e2d\u7684\u6c34\u5206\u4e0e\u7532\u82ef\u6216\u4e8c\u7532\u82ef\u5171\u540c\u84b8\u51fa,\u6839\u636e\u63a5\u6536\u7684\u6c34\u7684\u4f53\u79ef\u8ba1\u7b97\u51fa\u8bd5\u6837\u4e2d\u6c34\u5206\u7684\u542b\u91cf\u3002\u672c\u65b9\u6cd5\u9002\u7528\u4e8e\u542b\u8f83\u591a\u5176\u4ed6\u6325\u53d1\u6027\u7269\u8d28\u7684\u98df\u54c1,\u5982\u9999\u8f9b\u6599\u7b49\u3002<\/p>\n\n\n\n

\u7532\u82ef<\/td><\/tr>
C7H8,\u5206\u6790\u7eaf<\/td><\/tr>
\u4e8c\u7532\u82ef<\/td><\/tr>
C8H10,\u5206\u6790\u7eaf<\/td><\/tr>
\u7535\u70ed\u5957<\/td><\/tr>
\u53ef\u8c03\u7535\u70ed\u5957<\/td><\/tr>
\u84b8\u998f\u74f6<\/td><\/tr>
250 mL<\/td><\/tr>
\u6c34\u5206\u63a5\u6536\u7ba1<\/td><\/tr>
\u5bb9\u91cf5ml,\u6700\u5c0f\u523b\u5ea60.1ml,\u5bb9\u91cf\u8bef\u5dee\u5c0f\u4e8e0.1ml<\/td><\/tr>
\u5929\u5e73<\/td><\/tr>
\u611f\u91cf\u4e3a0.1mg<\/td><\/tr>
\u6c34\u5206\u63a5\u6536\u7ba1<\/td><\/tr>
5mL<\/td><\/tr><\/tbody><\/table>
\u4ea7\u54c1\u6e05\u5355<\/figcaption><\/figure>\n\n\n\n

\u7b2c\u56db\u6cd5 \u5361\u5c14\u00b7\u8d39\u4f11\u6cd5<\/p>\n\n\n\n

\u539f\u7406:\u6839\u636e\u7898\u80fd\u4e0e\u6c34\u548c\u4e8c\u6c27\u5316\u786b\u53d1\u751f\u5316\u5b66\u53cd\u5e94,\u5728\u6709\u5421\u5576\u548c\u7532\u9187\u5171\u5b58\u65f6,1mol\u7898\u53ea\u4e0e1mol\u6c34\u4f5c\u7528,\u53cd\u5e94\u5f0f\u5982\u4e0b:<\/p>\n\n\n\n

C5<\/sub>H5<\/sub>N\u2022I2<\/sub> + C5<\/sub>H5<\/sub>N\u2022SO2<\/sub> + C5<\/sub>H5<\/sub>N + H2<\/sub>O + CH3<\/sub>OH \u2192 2C5<\/sub>H5<\/sub>N\u2022HI + C5<\/sub>H6<\/sub>N[SO4<\/sub>CH3<\/sub>]<\/p>\n\n\n\n

\u5361\u5c14\u00b7\u8d39\u4f11\u6c34\u5206\u6d4b\u5b9a\u6cd5\u53c8\u5206\u4e3a\u5e93\u4ed1\u6cd5\u548c\u5bb9\u91cf\u6cd5\u3002\u5176\u4e2d\u5bb9\u91cf\u6cd5\u6d4b\u5b9a\u7684\u7898\u662f\u4f5c\u4e3a\u6ef4\u5b9a\u5242\u52a0\u5165\u7684,\u6ef4\u5b9a\u5242\u4e2d\u7898\u7684\u6d53\u5ea6\u662f\u5df2\u77e5\u7684,\u6839\u636e\u6d88\u8017\u6ef4\u5b9a\u5242\u7684\u4f53\u79ef,\u8ba1\u7b97\u6d88\u8017\u7898\u7684\u91cf,\u4ece\u800c\u8ba1\u91cf\u51fa\u88ab\u6d4b\u7269\u8d28\u6c34\u7684\u542b\u91cf\u3002<\/p>\n\n\n\n

\u5361\u5c14\u00b7\u8d39\u4f11\u8bd5\u5242<\/td><\/tr>
–<\/td><\/tr>
\u7532\u9187<\/td><\/tr>
\u65e0\u6c34,CH4O\uff0c\u4f18\u7ea7\u7eaf<\/td><\/tr>
\u6c34\u5206\u6d4b\u5b9a\u4eea<\/td><\/tr>
\u5361\u5c14\u00b7\u8d39\u4f11\u6c34\u5206\u6d4b\u5b9a\u4eea<\/td><\/tr>
\u5929\u5e73<\/td><\/tr>
\u611f\u91cf\u4e3a0.1mg<\/td><\/tr><\/tbody><\/table>
\u4ea7\u54c1\u6e05\u5355<\/figcaption><\/figure>\n","protected":false},"excerpt":{"rendered":"

\u672c\u6807\u51c6\u89c4\u5b9a\u4e86\u98df\u54c1\u4e2d\u6c34\u5206\u7684\u6d4b\u5b9a\u65b9\u6cd5\uff08\u70b9\u51fb\u56fe\u7247\u67e5\u770b\u6807\u51c6\u8be6\u60c5\uff09 \u98df\u54c1\u4e2d\u6c34\u5206\u7684\u6d4b\u5b9a  (GB 5009.3-2016) \u7b2c\u4e00\u6cd5 \u76f4\u63a5\u5e72\u71e5\u6cd5 \u539f\u7406:\u5229\u7528\u98df\u54c1\u4e2d\u6c34\u5206\u7684\u7269\u7406\u6027\u8d28,\u5728101.3kPa(\u4e00\u4e2a\u5927\u6c14\u538b),\u6e29\u5ea6101\u2103~105 \u2103\u4e0b\u91c7\u7528\u6325…<\/p>\n","protected":false},"author":2,"featured_media":5649,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[191],"topic":[],"class_list":["post-5646","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-food","tag-shui-fen"],"_links":{"self":[{"href":"https:\/\/www.chector.com\/wp-json\/wp\/v2\/posts\/5646","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.chector.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.chector.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.chector.com\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.chector.com\/wp-json\/wp\/v2\/comments?post=5646"}],"version-history":[{"count":3,"href":"https:\/\/www.chector.com\/wp-json\/wp\/v2\/posts\/5646\/revisions"}],"predecessor-version":[{"id":5650,"href":"https:\/\/www.chector.com\/wp-json\/wp\/v2\/posts\/5646\/revisions\/5650"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.chector.com\/wp-json\/wp\/v2\/media\/5649"}],"wp:attachment":[{"href":"https:\/\/www.chector.com\/wp-json\/wp\/v2\/media?parent=5646"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.chector.com\/wp-json\/wp\/v2\/categories?post=5646"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.chector.com\/wp-json\/wp\/v2\/tags?post=5646"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.chector.com\/wp-json\/wp\/v2\/topic?post=5646"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}