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\n\u7814\u78e8\u4e2d\u306f\u7814\u78e8\u30d1\u30c3\u30c9\u306e\u5148\u7aef\u90e8\u306b\u307e\u3068\u308f\u308a\u3064\u3044\u3066\u304f\u308c\u308b\u3068\u7814\u78e8\u52b9\u7387\u304c\u4e0a\u304c\u308b\u306e\u3067\u3001\u7814\u78e8\u30d1\u30c3\u30c9\u304c\u7825\u7c92\u3068\u53cd\u5bfe\u7b26\u53f7\u306e\u96fb\u8377\u3092\u5e2f\u3073\u3066\u3044\u308b\u307b\u3046\u304c\u3044\u3044\u308f\u3051\u3067\u3059\u3002
\n\u7814\u78e8\u30d1\u30c3\u30c9\u306e\u5148\u7aef\u90e8\u3060\u3051\u96fb\u8377\u3092\u5e2f\u3073\u3055\u305b\u3089\u308c\u308b\u3068\u3044\u3044\u306e\u3067\u3059\u304c\u3001\u4f7f\u7528\u4e2d\u306b\u6fc0\u3057\u304f\u524a\u308c\u308b\u306e\u3067\u8868\u9762\u3060\u3051\u4f55\u304b\u3092\u5857\u308b\u308f\u3051\u306b\u306f\u3044\u304d\u307e\u305b\u3093\u3002\u5b9f\u969b\u306f\u3069\u3046\u304b\u308f\u304b\u308a\u307e\u305b\u3093\u304c\u3001\u30b9\u30dd\u30f3\u30b8\u72b6\u306e\u69cb\u9020\u306e\u3059\u3079\u3066\u306e\u69cb\u9020\u304c\u82af\u3092\u5225\u306e\u7269\u8cea\u304c\u53d6\u308a\u5dfb\u3044\u305f\u69cb\u9020\u306b\u306a\u3063\u3066\u3044\u308c\u3070\u3001\u524a\u308c\u305f\u5148\u7aef\u90e8\u3060\u3051\u306b\u82af\u306e\u7269\u8cea\u304c\u73fe\u308c\u308b\u306e\u3067\u76ee\u7684\u3092\u9054\u305b\u3089\u308c\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002
\n\u30bc\u30fc\u30bf\u96fb\u4f4d\u306e\u6e2c\u5b9a\u306f\u4e0b\u8a18\u306e\u89e3\u8aac\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u30b9\u30e9\u30ea\u30fc\u306e\u5834\u5408\u306f\u5149\u6563\u4e71\u306e\u30c9\u30c3\u30d7\u30e9\u30fc\u30b7\u30d5\u30c8\u3092\u6e2c\u5b9a\u3057\u3066\u96fb\u6c17\u6cf3\u52d5\u306e\u901f\u5ea6\u3092\u8abf\u3079\u308b\u3068\u3044\u3046\u304b\u306a\u308a\u5927\u5909\u306a\u6e2c\u5b9a\u3092\u3057\u3066\u3044\u307e\u3059\u3002\u6fc3\u3044\u307e\u307e\u3067\u306f\u6e2c\u308c\u306a\u3044\u306e\u3067\u3001\u8584\u3081\u3066\u6e2c\u308b\u306e\u3067\u3057\u3087\u3046\u3002\u7814\u78e8\u30d1\u30c3\u30c9\u306e\u307b\u3046\u306f\u5927\u304d\u3044\u7269\u4f53\u306e\u8868\u9762\u96fb\u8377\u3092\u4f55\u3068\u304b\u3057\u3066\u6e2c\u308c\u3070\u3044\u3044\u306e\u3067\u697d\u3060\u3068\u601d\u3044\u307e\u3059\u3002
\nhttps:\/\/www.otsukael.jp\/weblearn\/chapter\/learnid\/69\/page\/1
\n\u30bc\u30fc\u30bf\u96fb\u4f4d\u306fpH\u3067\u5909\u308f\u308b\u306e\u3067\u3001\u6dfb\u52a0\u5264\u3067pH\u3092\u8abf\u6574\u3057\u305f\u308a\u7de9\u885d\u3057\u305f\u308a\u3059\u308b\u306e\u3067\u3057\u3087\u3046\u3002<\/p>\n
\u82f1\u8a9e\u306f\u3000https:\/\/en.wikipedia.org\/wiki\/Zeta_potential
\n\u201dZeta potential is the electrical potential at the slipping plane. This plane is the interface which separates mobile fluid from fluid that remains attached to the surface.\u201d
\nzeta potential\u3000\u30bc\u30fc\u30bf\u96fb\u4f4d
\nslipping plane \u3059\u3079\u308a\u9762
\nmobile fluid \u6d41\u52d5\u3059\u308b\u6db2\u4f53
\nfluid that remains attached to the surface \u3000\u7c92\u5b50\u8868\u9762\u306b\u304f\u3063\u3064\u3044\u305f\u307e\u307e\u306e\u6d41\u4f53
\n\u201dIn other words, zeta potential is the potential difference between the dispersion medium and the stationary layer of fluid attached to the dispersed particle.\u201d
\nthe dispersion medium \u5206\u6563\u5a92
\nstationary layer \u52d5\u304b\u306a\u3044\u5c64
\ndispersed particle \u5206\u6563\u3057\u305f\u7c92\u5b50
\n\u201dFor molecules and particles that are small enough, a high zeta potential will confer stability, i.e., the solution or dispersion will resist aggregation. When the potential is small, attractive forces may exceed this repulsion and the dispersion may break and flocculate. So, colloids with high zeta potential (negative or positive) are electrically stabilized while colloids with low zeta potentials tend to coagulate or flocculate as outlined in the table.\u201d
\nconfer stability \u5b89\u5b9a\u6027\u3092\u4e0e\u3048\u308b\u3000 confer \u4e0e\u3048\u308b\u3001\u8a71\u3057\u5408\u3046\u3000> conference\u3000\u30ab\u30f3\u30d5\u30a1\u30ec\u30f3\u30b9\u3001\u4f1a\u5408\u3001\u5b66\u4f1a
\naggregation \u51dd\u96c6
\n“Colloid vibration current is an electroacoustic phenomenon that arises when ultrasound propagates through a fluid that contains ions and either solid particles or emulsion droplets.”
\nvibration \u632f\u52d5
\nelectroacoustic \u96fb\u6c17\u97f3\u97ff
\nultrasound \u8d85\u97f3\u6ce2
\npropagate \u30d7\u300c\u30ed\u300d\u30d1\u30b2\u30a4\u30c8\u3000\u4f1d\u642c\u3059\u308b<\/p>\n","protected":false},"excerpt":{"rendered":"
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