{"id":3916,"date":"2025-09-09T11:19:48","date_gmt":"2025-09-09T03:19:48","guid":{"rendered":"https:\/\/www.pgeneral.com\/?p=3916"},"modified":"2025-09-09T11:19:48","modified_gmt":"2025-09-09T03:19:48","slug":"determination-of-copper-in-nylon-flame-atomic-absorption-spectrometry","status":"publish","type":"post","link":"https:\/\/www.pgeneral.com\/ja\/applications\/determination-of-copper-in-nylon-flame-atomic-absorption-spectrometry","title":{"rendered":"\u30ca\u30a4\u30ed\u30f3\u306e\u9285\u306e\u6e2c\u5b9a\uff08\u706b\u7130\u539f\u5b50\u5438\u53ce\u5206\u5149\u8a08\uff09"},"content":{"rendered":"

1. \u65b9\u6cd5\u6982\u8981<\/h2>\n
\u30b5\u30f3\u30d7\u30eb\u3092\u6d88\u5316\u3057,\u51e6\u7406\u3057\u305f\u5f8c,\u708e\u3067\u539f\u5b50\u5316\u3057,\u5438\u53ce\u7387\u306f324.8nm\u306e\u6ce2\u9577\u3067\u6e2c\u5b9a\u3055\u308c\u307e\u3059.\u4e00\u5b9a\u306e\u6d53\u5ea6\u7bc4\u56f2\u5185\u3067,\u9285\u306e\u5438\u53ce\u5024\u306f\u305d\u306e\u542b\u6709\u91cf\u306b\u6bd4\u4f8b\u3057\u3066\u304a\u308a,\u6a19\u6e96\u30b7\u30ea\u30fc\u30ba\u3068\u6bd4\u8f03\u3057\u3066\u91cf\u5316\u304c\u884c\u308f\u308c\u307e\u3059.<\/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\u9285\u306e\u7a7a\u306e\u9634\u6975\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\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\u77f3\u82f1 \u30af\u30e9\u30b7\u30d6\u30eb<\/td>\n\u3044\u304f\u3064\u304b\u306e<\/td>\n\u5bb9\u91cf: 100 mL<\/td>\n–<\/td>\n<\/tr>\n
3<\/td>\n\u8abf\u7bc0\u53ef\u80fd\u306a\u96fb\u6c17\u30d2\u30fc\u30bf\u30fc<\/td>\n1\u30bb\u30c3\u30c8<\/td>\n\u30d1\u30ef\u30fc: 2000W<\/td>\n–<\/td>\n<\/tr>\n
4<\/td>\n\u30de\u30d5\u30eb\u7089<\/td>\n1\u30bb\u30c3\u30c8<\/td>\n\u8a55\u4fa1\u6e29\u5ea6: 1000 \u2103<\/td>\n–<\/td>\n<\/tr>\n
5<\/td>\n\u8abf\u7bc0\u53ef\u80fd\u306a\u30db\u30c3\u30c8\u30d7\u30ec\u30fc\u30c8<\/td>\n1\u30bb\u30c3\u30c8<\/td>\n\u6e29\u5ea6\u7bc4\u56f2:\u5ba4\u6e29\u301c300\u2103<\/td>\n–<\/td>\n<\/tr>\n
6<\/td>\n\u30de\u30a4\u30af\u30ed\u30d4\u30da\u30c3\u30c8<\/td>\n\u54041\u679a<\/td>\n\u5bb9\u7a4d\u7bc4\u56f2: 100 \u03bcL ~ 1000 \u03bcL;1000\u03bcL\u301c5000\u03bcL<\/td>\n–<\/td>\n<\/tr>\n
7<\/td>\n\u5bb9\u7a4d\u6cd5\u74f6<\/td>\n\u3044\u304f\u3064\u304b\u306e<\/td>\n\u5bb9\u91cf: 100 mL<\/td>\n–<\/td>\n<\/tr>\n
8<\/td>\n\u8272\u8a08\u30c1\u30e5\u30fc\u30d6<\/td>\n\u3044\u304f\u3064\u304b\u306e<\/td>\n\u5bb9\u91cf: 25 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
\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\u786b\u9178<\/td>\n\u4fdd\u8a3c\u3055\u308c\u305f\u8a66\u85ac\uff08GR\uff09<\/td>\n–<\/td>\n<\/tr>\n
2<\/td>\n\u785d\u9178<\/td>\nMOS\u7b49\u7d1a<\/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
\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\u785d\u9178\u6eb6\u6db2(1+9)<\/td>\n\u785d\u9178\u309210 mL\u8a08\u308a\u300190 mL\u306e\u6c34\u306b\u52a0\u3048\u3066\u3088\u304f\u6df7\u305c\u307e\u3059\u3002<\/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
\n
\n\n\n\n\n\n
\u30b7\u30ea\u30a2\u30eb\u756a\u53f7<\/th>\n\u3044\u3084<\/th>\n\u540d\u524d<\/th>\n\u6280\u8853\u8981\u4ef6<\/th>\n\u5099\u8003<\/th>\n<\/tr>\n<\/thead>\n
1<\/td>\nGBW08615\u53f7<\/td>\n\u9285\u5358\u5143\u6a19\u6e96\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3<\/td>\n\u6d53\u5ea6: 1000 \u03bcg\/mL<\/td>\n\u4e2d\u56fd\u56fd\u7acb\u8a08\u91cf\u5b66\u7814\u7a76\u6240<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/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
    1.0g\u306e\u56fa\u4f53\u30b5\u30f3\u30d7\u30eb\uff080.0001g\u307e\u3067\u6b63\u78ba\uff09\u3092\u77f3\u82f1\u77f3\u77f3\u82f1\u77f3\u77f3\u77f3\u82f1\u77f3\u77f3\u77f3\u82f1\u77f3\u77f3\u77f3\u82f1\u77f3\u77f3\u77f3\u77f3\u82f1\u77f3\u77f3\u77f3\u77f3\u82f1\u8a9e\u7248\u306e\u77f3\u82f1\u77f3\u77f3\u77f3\u82f1\u8a9e\u7248\u7248\uff09\u3092\u77f3\u82f1\u77f3\u82f1\u8a9e\u7248\u306b1.0g\u306e\u56fa\u4f53\u30b5\u30f3\u30d7\u30eb\u3092\u77f3\u82f1\u77f3\u82f1\u8a9e\u77f3\u82f1\u8a9e\u7248\u306e\u77f3\u82f1\u77f3\u82f13\u301c4\u6642\u9593\u306e\u9593\u3001550\u2103\u3067\u30de\u30d5\u30eb\u7089\u3068\u7070\u306b\u6eb6\u3051\u8fbc\u3080\u3002\u51b7\u5374\u3057\u3066\u51b7\u51b7\u51b7\u5374\u3057\u3001\u51b7\u51b7\u5374\u51b7\u51b7\u5374\u5668\u3092\u53d6\u308a\u51fa\u3059\u3002\u4e0d\u5b8c\u5168\u306a\u7070\u306e\u30b5\u30f3\u30d7\u30eb\u306e\u5834\u5408\u306f\u3001\u4e0d\u4e0d\u4e0d\u5b8c\u5168\u306a\u4e0d\u4e0d\u4e0d\u5b8c\u5168\u306a\u7070\u7070\u306e\u30b5\u30f3\u30d7\u30eb\u306e\u5834\u5408\u306f\u3001\u4e0d\u4e0d\u4e0d\u4e0d\u4e0d\u5b8c\u5168\u306a\u4e0d\u4e0d\u4e0d\u5b8c\u5168\u306a\u7070\u7070\u7070\u7070\u306e\u30b5\u30f3\u30d7\u30eb\u306e\u5834\u5408\u306f\u3001\u4e0d\u5b8c\u5168\u4e0d\u5b8c\u5168\u306a\u7070\u306e\u30b5\u30f3\u30d7\u30eb\u306e\u5834\u5408\u306f\u3001\u4e0d\u5b8c\u5168\u306a\u4e0d\u5b8c\u5168\u306a\u4e0d\u5b8c\u5168\u306a\u7070\u7070\u7070\u7070\u305d\u306e\u5f8c,550\u2103\u3067\u30de\u30d5\u30eb\u7089\u306b\u623b\u3057,\u30b5\u30f3\u30d7\u30eb\u304c\u5b8c\u5168\u306b\u7070\u306b\u306a\u308b\u307e\u30671\u301c2\u6642\u9593\u7070\u3092\u7d9a\u3051\u307e\u3059.\u51b7\u5374\u3057,\u51b7\u5374\u51b7\u5374\u51b7\u5374\u51b7\u51b7\u5374\u3057,\u51b7\u51b7\u5374\u51b7\u51b7\u5374\u51b7\u51b7\u51b7\u5374\u5668\u3092\u53d6\u308a\u51fa\u3057,\u51b7\u51b7\u51b7\u5374\u3057,\u8abf\u7bc0\u53ef\u80fd\u306a\u30db\u30c3\u30c8\u30d7\u30ec\u30fc\u30c8\u306b\u7f6e\u304d,\u30b5\u30f3\u30d7\u30eb\u3092150\u2103\u3067\u52a0\u71b1\u3057\u3066\u30b5\u30f3\u30d7\u30eb\u3092\u6eb6\u89e3\u3051\u307e\u3059.\u6eb6\u6db2\u3092\u51b7\u5374\u3057,\u6c34\u306725mL\u306e\u8272\u8a08\u30c1\u30e5\u30fc\u30d6\u306b\u79fb\u3057,\u30de\u30fc\u30af\u3055\u308c\u305f\u4f53\u7a4d\u306b\u6eb6\u89e3\u3057\u307e\u3059.\u8a66\u85ac\u306e\u7a7a\u767d\u8a66\u9a13\u3092\u540c\u6642\u306b\u884c\u3046\u3002<\/div>\n<\/li>\n
  2. \n
    \u30b5\u30f3\u30d7\u30eb\u8a66\u9a13\u6eb6\u6db2\u306e\u6e96\u5099
    \u30aa\u30ea\u30b8\u30ca\u30eb\u30b5\u30f3\u30d7\u30eb\u6eb6\u6db2\u306e5mL\u309225mL\u306e\u8272\u5ea6\u30c1\u30e5\u30fc\u30d6\u306b\u6b63\u78ba\u306b\u30d4\u30da\u30c3\u30c8\u3057,\u6b63\u6b63\u6b63\u78ba\u306b\u6b63\u6b63\u6b63\u78ba\u306b\u6b63\u6b63\u6b63\u78ba\u306b\u6b63\u6b63\u6b63\u78ba\u306b\u30d4\u30da\u30c3\u30c8\u3057,\u6b63\u6b63\u6b63\u6b63\u78ba\u306b\u6b63\u78ba\u306b\u30d4\u30da\u30c3\u30c8\u5316\u3055\u308c\u305f\u91cf\u306b\u6b63\u78ba\u306b\u30d4\u30da\u30c3\u30bb\u30f3\u30d7\u30eb\u6eb6\u6db2\u306e\u539f\u306e\u30b5\u30f3\u30d7\u30eb\u6eb6\u30b5\u30f3\u30d7\u30eb\u3092\u6dfb\u52a0\u3057\u306a\u3044\u5834\u5408\u3092\u9664\u304d\u3001\u7a7a\u767d\u8a66\u9a13\u6eb6\u6db2\u306b\u6dfb\u52a0\u3055\u308c\u305f\u8a66\u85ac\u306e\u7a2e\u985e\u3068\u91cf\u306f\u8a66\u9a13\u6eb6\u6db2\u3068\u540c\u3058\u3067\u3059\u3002<\/div>\n<\/li>\n<\/ol>\n

    3.1.2 \u6a19\u6e96\u89e3\u6c7a\u7b56\u306e\u6e96\u5099<\/h4>\n
    \u9285\u6a19\u6e96\u30b7\u30ea\u30fc\u30ba\u306e\u6e96\u5099:
    \u9285\u6a19\u6e96\u6eb6\u6db2 (1000 \u03bcg\/mL) \u306e0 \u03bcL\u300125 \u03bcL\u300150 \u03bcL\u3001100 \u03bcL\u3001\u304a\u3088\u3073 150 \u03bcL \u3092\u305d\u308c\u305e\u308c 100 mL \u306e\u5bb9\u91cf\u30d5\u30e9\u30b9\u30af\u306b\u30d4\u30da\u30c3\u30c8\u3057\u307e\u3059\u3002\u3053\u306e\u6a19\u6e96\u30b7\u30ea\u30fc\u30ba\u306e\u6d53\u5ea6\u306f\uff1a0 \u03bcg\/mL\u30010.25 \u03bcg\/mL\u30010.50 \u03bcg\/mL\u30011.00 \u03bcg\/mL\u3001\u304a\u3088\u30731.50 \u03bcg\/mL\u3067\u3059\u3002<\/div>\n

    3.2 \u30b5\u30f3\u30d7\u30eb\u30c6\u30b9\u30c8<\/h3>\n
      \n
    1. \u8a66\u9a13\u6761\u4ef6
      \u706b\u7130\u5438\u53ce\u5206\u5149\u5149\u8a08\u691c\u51fa\u306e\u305f\u3081\u306e\u53c2\u7167\u6761\u4ef6<\/li>\n<\/ol>\n


      <\/p>\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>\n324.7 nm<\/td>\n<\/tr>\n
      \u30b9\u30da\u30af\u30c8\u30e9\u30eb\u5e2f\u57df\u5e45<\/td>\n0.4nm<\/td>\n<\/tr>\n
      \u8981\u7d20 \u30e9\u30f3\u30d7 \u6d41\u308c<\/td>\n3.0 mA<\/td>\n<\/tr>\n
      \u30d0\u30fc\u30ca\u30fc\u306e\u9ad8\u3055<\/td>\n6\u30df\u30ea\u30e1\u30fc\u30c8\u30eb<\/td>\n<\/tr>\n
      \u71c3\u6599\u30ac\u30b9\u6d41\u91cf<\/td>\n1600 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


      <\/p>\n

        \n
      1. \u30b5\u30f3\u30d7\u30eb\u30c6\u30b9\u30c8
        \u9285\u306e\u6a19\u6e96\u30b7\u30ea\u30fc\u30ba\u6eb6\u6db2\u3092\u6a19\u6e96\u30b7\u30ea\u30fc\u30ba\u6eb6\u6db2\u306e\u6a19\u6e96\u6a19\u6e96\u6a19\u6e96\u30b7\u30ea\u30fc\u30ba\u6eb6\u6db2\u306e\u6a19\u6a19\u6a19\u6e96\u6a19\u6e96\u6a19\u6e96\u6a19\u6e96\u6a19\u6e96\u6a19\u6a19\u6e96\u30b7\u30ea\u30fc\u30ba\u6eb6\u6db2\u306e\u9285\u306e\u8cea\u91cf\u6a19\u6a19\u6a19\u6a19\u6e96\u6a19\u6a19\u6a19\u6a19\u6e96\u6a19\u6a19\u6a19\u6a19\u6e96\u30b7\u30ea\u30fc\u30ba\u6eb6\u6db2\u306e\u6a19\u6a19\u6a19\u6a19\u6e96\u30b7\u30ea\u30fc\u30ba\u6eb6<\/li>\n<\/ol>\n


        <\/p>\n

        \u6a19\u6e96\u6eb6\u6db2\u3092\u6c7a\u5b9a\u3059\u308b\u305f\u3081\u306e\u5b9f\u9a13\u6761\u4ef6\u3068\u540c\u3058\u6761\u4ef6\u3067,\u305d\u308c\u305e\u308c\u7a7a\u6eb6\u6db2\u3068\u30b5\u30f3\u30d7\u30eb\u8a66\u9a13\u6eb6\u6db2\u3092\u706b\u706b\u706b\u6a19\u6a19\u706b\u6a19\u6a19\u6a19\u6e96\u6eb6\u6db2\u306e\u6a19\u6a19\u6a19\u6a19\u6a19\u6e96\u6eb6\u6db2\u3092\u6c7a\u5b9a\u3059\u308b\u305f\u3081\u306e\u5b9f\u9a13\u6761\u4ef6\u3068\u540c\u3058\u5b9f\u9a13\u6761\u4ef6\u306e\u4e0b\u3067,\u305d\u308c\u305e\u308c\u706b\u539f\u5b50\u5316\u5f8c,\u5438\u53ce\u5024\u3092\u6c7a\u5b9a\u3057,\u6a19\u6e96\u30b7\u30ea\u30fc\u30ba\u3068\u6bd4\u8f03\u3057\u3066\u91cf\u5316\u3092\u884c\u3044\u307e\u3059.<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

        1. Method Overview After the sample is digested and treated, it is atomized by flame, and the absorbance is measured at a wavelength of 324.8 nm. Within a certain concentration range, the absorbance value of copper is proportional to its content, and quantification is performed by comparison with the standard series. 2. Instruments and Reagents 2.1 Instruments and Equipment 2.1.1 Testing Instruments Serial No. Name Quantity Technical Requirements Accessories 1 Flame Atomic Absorption Spectrophotometer 1 set – Copper Hollow Cathode Lamp 2 Air Compressor 1 set Rated discharge pressure: 0.3 MPa – 3 Acetylene Gas 1 cylinder Purity \u2265 99.99% – 2.1.2 Sample Pretreatment Equipment Serial No. Name Quantity Technical […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[81,36],"tags":[],"class_list":["post-3916","post","type-post","status-publish","format-standard","hentry","category-petrochemical-and-chemical","category-applications"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.pgeneral.com\/ja\/wp-json\/wp\/v2\/posts\/3916","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pgeneral.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pgeneral.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pgeneral.com\/ja\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pgeneral.com\/ja\/wp-json\/wp\/v2\/comments?post=3916"}],"version-history":[{"count":0,"href":"https:\/\/www.pgeneral.com\/ja\/wp-json\/wp\/v2\/posts\/3916\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.pgeneral.com\/ja\/wp-json\/wp\/v2\/media?parent=3916"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pgeneral.com\/ja\/wp-json\/wp\/v2\/categories?post=3916"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pgeneral.com\/ja\/wp-json\/wp\/v2\/tags?post=3916"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}