{"id":4001,"date":"2025-10-10T17:02:37","date_gmt":"2025-10-10T09:02:37","guid":{"rendered":"https:\/\/www.pgeneral.com\/?p=4001"},"modified":"2025-10-10T17:02:37","modified_gmt":"2025-10-10T09:02:37","slug":"determination-of-iron-in-zinc-alloy-flame-atomic-absorption-spectrometry","status":"publish","type":"post","link":"https:\/\/www.pgeneral.com\/ja\/%e3%82%a2%e3%83%97%e3%83%aa%e3%82%b1%e3%83%bc%e3%82%b7%e3%83%a7%e3%83%b3\/determination-of-iron-in-zinc-alloy-flame-atomic-absorption-spectrometry\/","title":{"rendered":"\u4e9c\u925b\u5408\u91d1\u4e2d\u306e\u9244\u306e\u6e2c\u5b9a\uff08\u706b\u708e\u539f\u5b50\u5438\u5149\u5206\u6790\u6cd5\uff09"},"content":{"rendered":"

1. \u65b9\u6cd5\u6982\u8981<\/h2>\n
\u30b5\u30f3\u30d7\u30eb\u306f\u5869\u9178,\u904e\u9178\u5316\u6c34\u7d20,\u30b5\u30b5\u30b5\u30b5\u30b5\u30f3\u30d7\u30eb\u3092\u30b5\u30b5\u30b5\u30f3\u30d7\u30eb\u306f\u30b5\u30b5\u30b5\u30f3\u30d7\u30eb\u3092\u30b5\u30b5\u30b5\u30f3\u30d7\u30eb\u3092\u30b5\u30b5\u30b5\u30f3\u30d7\u30eb\u306f\u30b5\u30b5\u30f3\u30d7\u30ea\u30f3\u30c8\u9178\u6eb6\u6db2,\u30b5\u30f3\u5e0c<\/div>\n
\n

2. \u5668\u5177\u304a\u3088\u3073\u8a66\u85ac<\/h2>\n

2.1 \u6a5f\u5668\u3068\u6a5f\u5668<\/h3>\n

2.1.1 \u30c6\u30b9\u30c8\u6a5f\u5668<\/h4>\n
\n
\n\n\n\n\n\n\n\n
\u30b7\u30ea\u30a2\u30eb\u756a\u53f7<\/th>\n\u540d\u524d<\/th>\n\u91cf<\/th>\n\u6280\u8853\u8981\u4ef6<\/th>\n\u30a2\u30af\u30bb\u30b5\u30ea\u30fc<\/th>\n<\/tr>\n<\/thead>\n
1<\/td>\n\u706b\u7130 \u539f\u5b50 \u5438\u53ce \u5206\u5149 \u5149\u8a08<\/td>\n1\u30bb\u30c3\u30c8<\/td>\n–<\/td>\n\u9244\u7a7a\u306e\u30ab\u30bd\u30fc\u30c9\u30e9\u30f3\u30d7<\/td>\n<\/tr>\n
2<\/td>\n\u7a7a\u6c17\u5727\u7e2e\u6a5f<\/td>\n1\u30bb\u30c3\u30c8<\/td>\n\u8a55\u4fa1\u3055\u308c\u305f\u653e\u96fb\u5727\u529b: 0.3 MPa<\/td>\n–<\/td>\n<\/tr>\n
3<\/td>\n\u30a2\u30bb\u30c1\u30ec\u30f3\u30ac\u30b9<\/td>\n1\u3064\u306e\u30b7\u30ea\u30f3\u30c0\u30fc<\/td>\n\u7d14\u5ea6 \u2265 99.99%<\/td>\n–<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

2.1.2 \u30b5\u30f3\u30d7\u30eb\u524d\u51e6\u7406\u88c5\u7f6e<\/h4>\n
\n
\n\n\n\n\n\n\n\n\n\n\n\n
\u30b7\u30ea\u30a2\u30eb\u756a\u53f7<\/th>\n\u540d\u524d<\/th>\n\u91cf<\/th>\n\u6280\u8853\u8981\u4ef6<\/th>\n\u30a2\u30af\u30bb\u30b5\u30ea\u30fc<\/th>\n<\/tr>\n<\/thead>\n
1<\/td>\n\u96fb\u5b50\u30d0\u30e9\u30f3\u30b9<\/td>\n1\u30bb\u30c3\u30c8<\/td>\n\u611f\u5ea6: 0.1 mg<\/td>\n–<\/td>\n<\/tr>\n
2<\/td>\n\u30d3\u30fc\u30ab\u30fc<\/td>\n\u3044\u304f\u3064\u304b\u306e<\/td>\n\u5bb9\u91cf: 100 mL<\/td>\n–<\/td>\n<\/tr>\n
3<\/td>\n\u30ac\u30e9\u30b9 \u30a6\u30a9\u30c3\u30c1 \u30ac\u30e9\u30b9<\/td>\n\u3044\u304f\u3064\u304b\u306e<\/td>\n\u76f4\u5f84: 70 mm<\/td>\n–<\/td>\n<\/tr>\n
4<\/td>\n\u8abf\u7bc0\u53ef\u80fd\u306a\u30db\u30c3\u30c8\u30d7\u30ec\u30fc\u30c8<\/td>\n1\u30bb\u30c3\u30c8<\/td>\n\u8a55\u4fa1\u6e29\u5ea6\u7bc4\u56f2:\u5ba4\u6e29\u301c300\u2103<\/td>\n–<\/td>\n<\/tr>\n
5<\/td>\n\u30de\u30a4\u30af\u30ed\u30d4\u30da\u30c3\u30c8<\/td>\n\u54041\u679a<\/td>\n\u7bc4\u56f2: 20\u03bcL\u301c200\u03bcL\u3001100\u03bcL\u301c1000\u03bcL\u30011000\u03bcL\u301c5000\u03bcL<\/td>\n–<\/td>\n<\/tr>\n
6<\/td>\n\u5bb9\u7a4d\u30d5\u30e9\u30b9\u30af<\/td>\n\u3044\u304f\u3064\u304b\u306e<\/td>\n\u5bb9\u91cf: 100 mL<\/td>\n–<\/td>\n<\/tr>\n
7<\/td>\n\u8272\u8a08\u30c1\u30e5\u30fc\u30d6<\/td>\n\u3044\u304f\u3064\u304b\u306e<\/td>\n\u5bb9\u91cf: 25 mL\u300150 mL<\/td>\n–<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

2.2 \u8a66\u85ac<\/h3>\n

2.2.1 \u539f\u8a66\u85ac<\/h4>\n
\n
\n\n\n\n\n\n\n\n
\u30b7\u30ea\u30a2\u30eb\u756a\u53f7<\/th>\n\u540d\u524d<\/th>\n\u6280\u8853\u8981\u4ef6<\/th>\n\u5099\u8003<\/th>\n<\/tr>\n<\/thead>\n
1<\/td>\n\u785d\u9178<\/td>\nMOS\u7b49\u7d1a<\/td>\n–<\/td>\n<\/tr>\n
2<\/td>\n\u5869\u9178<\/td>\n\u4fdd\u8a3c\u3055\u308c\u305f\u8a66\u85ac\uff08GR\uff09<\/td>\n–<\/td>\n<\/tr>\n
3<\/td>\n\u904e\u9178\u5316\u6c34\u7d20<\/td>\n\u4fdd\u8a3c\u3055\u308c\u305f\u8a66\u85ac\uff08GR\uff09<\/td>\n–<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

2.2.2 \u6e96\u5099\u3055\u308c\u305f\u8a66\u85ac<\/h4>\n
\n
\n\n\n\n\n\n\n
\u30b7\u30ea\u30a2\u30eb\u756a\u53f7<\/th>\n\u540d\u524d<\/th>\n\u6e96\u5099\u65b9\u6cd5<\/th>\n\u5099\u8003<\/th>\n<\/tr>\n<\/thead>\n
1<\/td>\n\u5869\u9178\u6eb6\u6db2 (1 5)<\/td>\n20 mL\u306e\u785d\u9178\u3092\u6e2c\u5b9a\u3057\u3001100 mL\u306e\u6c34\u306b\u5747\u4e00\u306b\u6df7\u305c\u307e\u3059\u3002<\/td>\n\u6ce8\uff1a\u5143\u6587\u66f8\u306b\u30bf\u30a4\u30d7\u30df\u30b9\u304c\u3042\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\uff08\u6ce8\u610f\u6ce8\u6ce8 \u6ce8\u6ce8 \u6ce8\uff1a\u6ce8\u6ce8 \u6ce8\uff1a\u30aa\u30ea\u30b8\u30ca\u30eb\u6587\u66f8\uff08\u6ce8\u6ce8 \u6ce8\uff1a\u6ce8\u6ce8 \u6ce8 \u6ce8\uff1a\u6ce8\u6ce8\u6ce8 \u6ce8\uff1a\u30aa\u30ea\u30b8\u30ca\u30eb\u6587\u66f8\u6e96\u5099\u65b9\u6cd5\u306f\u5143\u306e\u30c6\u30ad\u30b9\u30c8\u306b\u5f93\u3044\u307e\u3059\u3002<\/em><\/td>\n<\/tr>\n
2<\/td>\n\u5869\u9178\u6eb6\u6db2 (1 1)<\/td>\n\u5869\u917850mL\u3092\u6e2c\u5b9a\u3057,\u6c3450mL\u3068\u5747\u5300\u306b\u6df7\u5408\u3057\u307e\u3059.<\/td>\n–<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

2.3 \u53c2\u7167\u57fa\u6e96<\/h3>\n

2.3.1 \u30b9\u30c8\u30c3\u30af\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3<\/h4>\n
\u6ce8: \u30aa\u30ea\u30b8\u30ca\u30eb\u6587\u66f8\u306b\u306f,\u5728\u5eab\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306b\u95a2\u3059\u308b\u7279\u5b9a\u306e\u60c5\u5831 (\u30b7\u30ea\u30a2\u30eb\u756a\u53f7,\u756a\u53f7,\u540d\u524d,\u6280\u8853\u8981\u4ef6,\u6ce8) \u304c\u6b20\u3051\u3066\u3044\u307e\u3059.\u5b9f\u9a13\u3067\u4f7f\u7528\u3055\u308c\u305f\u5b9f\u969b\u306e\u6a19\u6e96\u7269\u8cea\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044 (\u901a\u5e38,\u4e2d\u56fd\u56fd\u7acb\u8a08\u91cf\u7814\u7a76\u6240\u306a\u3069\u306e\u6709\u8cc7\u683c\u6a5f\u95a2\u306b\u3088\u3063\u3066\u63d0\u4f9b\u3055\u308c\u305f,1000 \u03bcg\/mL\u306e\u5b9f\u5b9f\u5b9f\u9244\u5358\u8981\u7d20\u6a19\u6e96\u6eb6\u6db2).<\/em><\/div>\n

3. \u64cd\u4f5c\u624b\u9806<\/h2>\n

3.1 \u30b5\u30f3\u30d7\u30eb\u6e96\u5099<\/h3>\n

3.1.1 \u8a66\u9a13\u6eb6\u6db2\u306e\u6e96\u5099<\/h4>\n
    \n
  1. \n
    \u524d\u51e6\u7406\u306e\u30b5\u30f3\u30d7\u30eb<\/p>\n
    <\/div>\n

    \u30b5\u30f3\u30d7\u30eb\u306e0.5g\u3092\u91cd\u91cf\uff080.0001g\u307e\u3067\u6b63\u78ba\uff09\u3057\u3001100mL\u306e\u30d3\u30fc\u30ab\u30fc\u306b\u7f6e\u304d\u307e\u3059\u3002\u76d0\u9178\u6eb6\u6db2 (1 1) 5 mL \u3092\u52a0\u3048,\u6ef4\u6ef4\u7684\u306b 1 mL \u306e\u904e\u9178\u5316\u6c34\u7d20\u3092\u52a0\u3048,\u6642\u8a08\u30ac\u30e9\u30b9\u3067\u30ab\u30d0\u30fc\u3057,\u53cd\u5fdc\u304c\u5b8c\u4e86\u3059\u308b\u307e\u3067\u30db\u30c3\u30c8\u30d7\u30ec\u30fc\u30c8\u3092150\u2103\u3067\u52a0\u71b1\u3057\u307e\u3059.\u53d6\u308a\u5916\u3057,\u51b7\u5374\u3057,\u524a\u524a\u9664\u3057,\u524a\u524a\u524a\u524a\u524a\u9664\u3057,\u524a\u524a\u524a\u524a\u9664\u3057,\u53d6\u53d6\u308a\u5916\u3057,\u524a\u524a\u9664\u3057,\u51b7\u5374\u3057,\u53d6\u53d6\u53d6\u308a\u5916\u3057,\u524a\u524a\u9664\u3057,\u524a\u9664\u3057,\u524a\u9664\u3057 \u51b7\u5374\u3057,\u53d6\u308a\u5916\u3057,\u51b7\u5374\u3057,\u6eb6\u6db2\u309250mL\u306e\u8272\u8a08\u30c1\u30e5\u30fc\u30d6\u306b\u8131\u96e2\u96e2\u5b50\u6c34\u3067\u8ee2\u9001\u3057,\u8131\u96e2\u5b50\u6c34\u3067\u30de\u30fc\u30af\u3055\u308c\u305f\u4f53\u7a4d\u307e\u3067\u8131\u96e2\u8131\u96e2\u5b50\u6c34\u3067\u8131\u8131\u8131\u96e2\u8131\u96e2\u96e2\u5b50\u6c34\u3067\u8131\u96e2\u8131\u96e2\u96e2\u96e2\u5b50\u6c34\u3067\u8131\u96e2\u5b50\u6c34\u3067\u8131\u96e2\u5b50\u6c34\u3067\u30de\u30fc\u30af\u3055\u308c\u305f\u4f53\u7a4d\u30b5\u30f3\u30d7\u30eb\u3068\u540c\u3058\u624b\u9806\u3067\u7a7a\u767d\u30c6\u30b9\u30c8\u3092\u884c\u3044\u307e\u3059\u3002<\/p><\/div>\n<\/li>\n

  2. \n
    \u30b5\u30f3\u30d7\u30eb\u8a66\u9a13\u6eb6\u6db2\u306e\u6e96\u5099<\/p>\n
    <\/div>\n

    \u30aa\u30ea\u30b8\u30ca\u30eb\u30b5\u30f3\u30d7\u30eb\u6eb6\u6db2\u306e5 mL\u309225 mL\u306e\u8272\u5ea6\u30c1\u30e5\u30fc\u30d6\u306b\u6b63\u78ba\u306b\u30d4\u30da\u30c3\u30c8\u3057,\u6b632 2.5 mL\u306e\u6b63\u6b63\u6b63\u78ba\u306b\u6b63\u6b63\u6b63\u78ba\u306b\u6b63\u6b63\u6b63\u78ba\u306b\u6b63\u6b63\u6b63\u6b63\u6b63\u78ba\u306b\u6b63\u6b63\u78ba\u306b\u30d4\u30da\u30c3\u30c8,\u6b63\u78ba\u306b\u30d4\u30da\u30fc\u30b9\u30b5\u30f3\u30d7\u30eb\u6eb6\u6db2\u306e\u539f\u306e\u30b5\u30f3\u30d7\u30eb\u6eb6\u6db2\u306e5 mL\u309225\u7a7a\u767d\u8a66\u9a13\u6eb6\u6db2\u3092\u540c\u6642\u306b\u6e96\u5099\u3059\u308b;\u30b5\u30f3\u30d7\u30eb\u3092\u52a0\u3048\u306a\u3044\u5834\u5408\u3092\u9664\u304d,\u7a7a\u306e\u8a66\u9a13\u6eb6\u6db2\u306b\u52a0\u3048\u3089\u308c\u305f\u8a66\u85ac\u306e\u7a2e\u985e\u3068\u91cf\u306f,\u8a66\u9a13\u6eb6\u6db2\u3068\u540c\u3058\u3067\u3059.<\/p><\/div>\n<\/li>\n<\/ol>\n

    3.1.2 \u6a19\u6e96\u89e3\u6c7a\u7b56\u306e\u6e96\u5099<\/h4>\n
    \u9244\u6a19\u6e96\u30b7\u30ea\u30fc\u30ba\u306e\u6e96\u5099<\/p>\n
    <\/div>\n

    \u9244\u6a19\u6e96\u6eb6\u6db2\uff081000\u03bcg\/mL\uff09\u306e0\u03bcL\u300125\u03bcL\u300150\u03bcL\u3001100\u03bcL\u3001150\u03bcL\u3001200\u03bcL\u3092\u305d\u308c\u305e\u308c\u5225\u3005\u306e100mL\u5bb9\u91cf\u30d5\u30e9\u30b9\u30af\u306b\u30d4\u30da\u30c3\u30c8\u3057\u307e\u3059\u3002\u5404\u30d5\u30e9\u30b9\u30af\u306b10 mL\u306e\u5404\u5404\u5404\u5404\u30d5\u30e9\u30b9\u30af\u306b\u5404\u5404\u5404\u5404\u30d5\u30e9\u30b9\u30af\u306b111mL\u306e111mL\u306e\u5404\u5404\u5404\u5404\u30d5\u30e9\u30b9\u30af\u306b\u5404\u5404\u5404\u5404\u30d5\u30e9\u30b9\u30af\u306b\u5404\u5404\u30d5\u30e9\u30b9\u30af\u306b1mL\u306e1\u306e\u3053\u306e\u6a19\u6e96\u30b7\u30ea\u30fc\u30ba\u306e\u6d53\u5ea6\u306f 0 \u03bcg\/mL\u30010.25 \u03bcg\/mL\u30010.50 \u03bcg\/mL\u30011.00 \u03bcg\/mL\u30011.50 \u03bcg\/mL\u3001\u304a\u3088\u3073 2.00 \u03bcg\/mL \u3067\u3059\u3002<\/p><\/div>\n

    3.2 \u30b5\u30f3\u30d7\u30eb\u30c6\u30b9\u30c8<\/h3>\n

    1) \u8a66\u9a13\u6761\u4ef6<\/h4>\n
    \u706b\u7130\u5438\u53ce\u5206\u5149\u5149\u8a08\u306e\u53c2\u7167\u6761\u4ef6<\/strong><\/div>\n
    <\/div>\n
    \n
    \n\n\n\n\n\n\n\n\n\n\n
    \u30d1\u30e9\u30e1\u30fc\u30bf<\/th>\n\u4ed5\u69d8<\/th>\n<\/tr>\n<\/thead>\n
    \u6ce2\u9577<\/td>\n248.3nm<\/td>\n<\/tr>\n
    \u30b9\u30da\u30af\u30c8\u30e9\u30eb\u5e2f\u57df\u5e45<\/td>\n0.2nm<\/td>\n<\/tr>\n
    \u8981\u7d20 \u30e9\u30f3\u30d7 \u6d41\u308c<\/td>\n4.0 mA<\/td>\n<\/tr>\n
    \u30d0\u30fc\u30ca\u30fc\u306e\u9ad8\u3055<\/td>\n8\u30df\u30ea\u30e1\u30fc\u30c8\u30eb<\/td>\n<\/tr>\n
    \u71c3\u6599\u6d41\u91cf<\/td>\n1700 mL\/\u5206<\/td>\n<\/tr>\n
    \u7a7a\u6c17\u5727\u7e2e\u6a5f\u5727\u529b<\/td>\n0.22\u306eMPa<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

    2) \u30b5\u30f3\u30d7\u30eb\u30c6\u30b9\u30c8<\/h4>\n
    \u9244\u306e\u6a19\u6e96\u30b7\u30ea\u30fc\u30ba\u6eb6\u6db2\u3092\u706b\u706b\u706b\u706b\u706b\u9244\u9244\u9244\u9244\u9244\u6a19\u6e96\u30b7\u30ea\u30fc\u30ba\u6eb6\u6db2\u3092\u9244\u9244\u9244\u306e\u6a19\u6e96\u30b7\u30ea\u30fc\u30ba\u6eb6\u6db2\u3092\u9244\u9244\u306e\u9244\u9244\u9244\u9244\u306e\u6a19\u6e96\u30b7\u30ea\u30fc\u30ba\u6eb6\u6db2\u3092\u9244\u9244\u306e\u9244\u6a19\u9244\u6a19\u6e96\u30b7\u30ea\u30fc\u30ba\u306e\u9244\u306e\u8cea\u91cf\u6a19\u6e96\u66f2\u7dda\u3092\u30a2\u30d6\u30b7\u30b5\u3068\u3057\u3066,\u5bfe\u5fdc\u3059\u308b\u5438\u53ce\u7387\u3092\u6b21\u6570\u3068\u3057\u3066\u63cf\u304f.<\/div>\n
    <\/div>\n
    \u6a19\u6e96\u6eb6\u6db2\u306e\u6c7a\u5b9a\u3068\u540c\u3058\u5b9f\u9a13\u6761\u4ef6\u306e\u4e0b\u3067,\u7a7a\u6eb6\u6db2\u3068\u30b5\u30f3\u30d7\u30eb\u8a66\u9a13\u6eb6\u6db2\u3092\u305d\u308c\u305e\u308c\u539f\u5b50\u5316\u5668\u306b\u5c0e\u5165\u3057,\u305d\u308c\u3089\u306e\u5bfe\u5fdc\u3059\u308b\u5438\u53ce\u7387\u3092\u6e2c\u5b9a\u3057,\u6a19\u6e96\u30b7\u30ea\u30fc\u30ba\u3068\u6bd4\u8f03\u3057\u3066\u5b9a\u91cf\u7684\u6c7a\u5b9a\u3092\u884c\u3044\u307e\u3059.<\/div>\n<\/div>\n