{"id":132998,"date":"2024-07-17T14:36:55","date_gmt":"2024-07-17T06:36:55","guid":{"rendered":"https:\/\/www.alpapowder.com\/132998\/"},"modified":"2024-07-17T14:36:56","modified_gmt":"2024-07-17T06:36:56","slug":"%eb%b6%84%ec%b2%b4-%ec%bd%94%ed%8c%85%ec%97%90%ec%84%9c-%ed%99%a9%ec%82%b0%eb%b0%94%eb%a5%a8-%ec%9a%b4%eb%aa%a8-%eb%b6%84%eb%a7%90-%eb%b0%8f-%ec%b9%b4%ec%98%ac%eb%a6%b0%ec%9d%98-%ec%97%ad%ed%95%a0","status":"publish","type":"post","link":"https:\/\/www.alpapowder.com\/ko\/132998\/","title":{"rendered":"\ubd84\uccb4 \ucf54\ud305\uc5d0\uc11c \ud669\uc0b0\ubc14\ub968, \uc6b4\ubaa8 \ubd84\ub9d0 \ubc0f \uce74\uc62c\ub9b0\uc758 \uc5ed\ud560"},"content":{"rendered":"<p><img decoding=\"async\" class=\"alignnone size-full wp-image-132973\" src=\"https:\/\/www.alpapowder.com\/wp-content\/uploads\/2024\/07\/barium-sulfate-powder-1.jpg\" alt=\"\" width=\"683\" height=\"342\" srcset=\"https:\/\/www.alpapowder.com\/wp-content\/uploads\/2024\/07\/barium-sulfate-powder-1.jpg 683w, 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\uaddc\ud68c\uc11d \ub4f1\uc785\ub2c8\ub2e4.<\/p>\n<p>\ubd84\uccb4 \ub3c4\ub8cc\uc5d0 \ud669\uc0b0\ubc14\ub968 \uc801\uc6a9<\/p>\n<p>\ucf54\ud305\uc758 \uc548\ub8cc\ub85c \uc0ac\uc6a9\ub418\ub294 \ud669\uc0b0\ubc14\ub968\uc5d0\ub294 \ucc9c\uc5f0\uacfc \ud569\uc131\uc758 \ub450 \uac00\uc9c0 \uc720\ud615\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ucc9c\uc5f0\ubb3c\uc744 \uc911\uc815\uc11d \ubd84\ub9d0\uc774\ub77c \ud558\uace0, \ud569\uc131\ubb3c\uc744 \uce68\uac15\ud669\uc0b0\ubc14\ub968\uc774\ub77c \ud55c\ub2e4.<\/p>\n<p>\ubd84\uccb4 \ub3c4\ub8cc\uc5d0\uc11c \uce68\uc804\ub41c \ud669\uc0b0\ubc14\ub968\uc740 \ubd84\uccb4 \ub3c4\ub8cc\uc758 \uade0\uc77c\ud654 \ubc0f \uad11\ud0dd \uc720\uc9c0\ub97c \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc73c\uba70 \ubaa8\ub4e0 \uc548\ub8cc\uc640 \uc6b0\uc218\ud55c \uc0c1\uc6a9\uc131\uc744 \uac16\uc2b5\ub2c8\ub2e4. \ubd84\uccb4 \ucf54\ud305\uc740 \ubd84\ubb34 \uacf5\uc815\uc5d0\uc11c \uc774\uc0c1\uc801\uc778 \ucf54\ud305 \ub450\uaed8\uc640 \ub192\uc740 \ubd84\uccb4 \ucf54\ud305 \uc18d\ub3c4\ub97c \ub2ec\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<br \/>\n\uc911\uc815\uc11d\ubd84\ub9d0 \ucda9\uc9c4\uc7ac\ub294 \ub192\uc740 \ucf54\ud305\uac15\ub3c4, \ub192\uc740 \ucda9\uc9c4\ub825, \ub192\uc740 \ud654\ud559\uc801 \ubd88\ud65c\uc131\uc744 \uc694\uad6c\ud558\ub294 \uc0b0\uc5c5\uc6a9 \ud504\ub77c\uc774\uba38 \ubc0f \uc790\ub3d9\ucc28 \uc911\uac04\ub3c4\ub8cc\uc5d0 \uc8fc\ub85c \uc0ac\uc6a9\ub418\uba70, \uace0\uad11\ud0dd\uc744 \uc694\uad6c\ud558\ub294 \ud0d1\ucf54\ud2b8\uc5d0\ub3c4 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub77c\ud14d\uc2a4 \ud398\uc778\ud2b8\uc5d0\uc11c \uc911\uc815\uc11d\uc758 \ub192\uc740 \uad74\uc808\ub960(1.637)\ub85c \uc778\ud574 \ubbf8\uc138\ud55c \uc911\uc815\uc11d \ubd84\ub9d0\uc740 \ubc18\ud22c\uba85 \ubc31\uc0c9 \uc548\ub8cc\uc758 \uae30\ub2a5\uc744 \uac00\uc9c8 \uc218 \uc788\uc73c\uba70 \ucf54\ud305\uc5d0\uc11c \uc774\uc0b0\ud654\ud2f0\ud0c4\uc758 \uc77c\ubd80\ub97c \ub300\uccb4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<br \/>\n\ucd08\ubbf8\uc138 \ud669\uc0b0\ubc14\ub968\uc740 \ucda9\uc9c4\ub7c9\uc774 \ub9ce\uace0 \uba85\ub3c4\uac00 \uc88b\uc73c\uba70 \ub808\ubca8\ub9c1\uc774 \uc88b\uace0 \uad11\ud0dd \uc720\uc9c0\ub825\uc774 \uac15\ud558\uba70 \ubaa8\ub4e0 \uc548\ub8cc\uc640\uc758 \uc0c1\uc6a9\uc131\uc774 \uc88b\uc740 \ud2b9\uc131\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ubd84\uccb4\ub3c4\ub8cc\uc5d0 \uac00\uc7a5 \uc774\uc0c1\uc801\uc778 \ud544\ub7ec\uc785\ub2c8\ub2e4.<\/p>\n<p>\ubd84\uccb4 \ub3c4\ub8cc\uc5d0 \uc6b4\ubaa8 \ubd84\ub9d0 \uc801\uc6a9<\/p>\n<p>\uc6b4\ubaa8\ubd84\ub9d0\uc740 \ubcf5\ud569 \uaddc\uc0b0\uc5fc \uc870\uc131\uc73c\ub85c \uc785\uc790\uac00 \ube44\ub298 \ubaa8\uc591\uc774\uace0 \ub0b4\uc5f4\uc131, \ub0b4\uc0b0\uc131 \ubc0f \ub0b4\uc54c\uce7c\ub9ac\uc131\uc774 \uc6b0\uc218\ud558\uba70 \ubd84\uccb4 \ub3c4\ub8cc\uc758 \uc6a9\uc735 \uc720\ub3d9\uc131\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \ub0b4\uc5f4\uc131 \ubc0f \uc808\uc5f0\uc131 \ubd84\uccb4 \ub3c4\ub8cc\uc5d0 \uc0ac\uc6a9\ub418\uba70 \uc9c8\uac10 \ubd84\uccb4\uc758 \ucda9\uc804\uc7ac\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ubd84\ub9d0 \ucf54\ud305\uc5d0 \uce74\uc62c\ub9b0 \uc801\uc6a9<\/p>\n<p>\uace0\ub839\ud1a0\ub294 \uc694\ubcc0\uc131\uacfc \uce68\uac15 \ubc29\uc9c0 \ud2b9\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc18c\uc131\uc810\ud1a0\ub294 \uc720\ubcc0\ud559\uc801 \ud2b9\uc131\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\uc9c0 \uc54a\uc73c\ub098, \ud65c\uc11d\ubd84\uacfc \uc720\uc0ac\ud55c \ubbf8\ucc98\ub9ac \uc810\ud1a0\uc640 \ub9c8\ucc2c\uac00\uc9c0\ub85c \uc18c\uad11\ud6a8\uacfc, \uc740\ud3d0\ub825 \uc99d\uac00, \ubc31\uc0c9\ub3c4 \uc99d\uac00 \ub4f1\uc758 \ud6a8\uacfc\ub97c \uac00\uc9c8 \uc218 \uc788\ub2e4.<\/p>\n<p>\uce74\uc62c\ub9b0\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc218\ubd84 \ud761\uc218\uc728\uc774 \ub192\uae30 \ub54c\ubb38\uc5d0 \ucf54\ud305\uc758 \uc694\ubcc0\uc131\uc744 \uac1c\uc120\ud558\uace0 \uc18c\uc218\uc131 \ucf54\ud305\uc744 \uc81c\uc870\ud558\ub294 \ub370 \uc801\ud569\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uce74\uc62c\ub9b0 \uc81c\ud488\uc758 \uc785\uc790 \ud06c\uae30\ub294 0.2~1\u03bcm\uc785\ub2c8\ub2e4. \uc785\uc790 \ud06c\uae30\uac00 \ud070 \uce74\uc62c\ub9b0\uc740 \uc218\ubd84 \ud761\uc218\uc728\uc774 \ub0ae\uace0 \ub9e4\ud2b8 \ud6a8\uacfc\uac00 \uc88b\uc2b5\ub2c8\ub2e4. \uc791\uc740 \uc785\uc790 \ud06c\uae30(1\u03bcm \ubbf8\ub9cc)\uc758 \uce74\uc62c\ub9b0\uc740 \ubc18\uad11\ud0dd \ucf54\ud305 \ubc0f \uc778\ud14c\ub9ac\uc5b4 \ucf54\ud305\uc5d0 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uace0\ub839\ud1a0\ub294 \uc218\ud654\ub41c \uaddc\uc0b0\uc54c\ub8e8\ubbf8\ub284\uc774\ub77c\uace0\ub3c4 \ud569\ub2c8\ub2e4. \uce74\uc62c\ub9b0\uc740 \uac00\uacf5\ubc29\ubc95\uc5d0 \ub530\ub77c \uc18c\uc131\uce74\uc62c\ub9b0(calcined <a class=\"wpil_keyword_link\" href=\"https:\/\/www.alpapowder.com\/projects\/minerals\/\"   title=\"kaolin\" data-wpil-keyword-link=\"linked\">kaolin<\/a>)\uacfc \uc138\ucc99\uce74\uc62c\ub9b0(washed kaolin)\uc73c\ub85c \ub098\ub20c \uc218 \uc788\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uc18c\uc131 \uce74\uc62c\ub9b0\uc758 \ud761\uc720\ub7c9, \ubd88\ud22c\uba85\ub3c4, \ub2e4\uacf5\uc131, \uacbd\ub3c4 \ubc0f \ubc31\uc0c9\ub3c4\ub294 \uc138\ucc99 \uce74\uc62c\ub9b0\ubcf4\ub2e4 \ub192\uc9c0\ub9cc \uac00\uaca9\ub3c4 \uc138\ucc99 \uce74\uc62c\ub9b0\ubcf4\ub2e4 \ub192\uc2b5\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ucf54\ud305\uc758 \uc548\ub8cc\ub85c \uc0ac\uc6a9\ub418\ub294 \ud669\uc0b0\ubc14\ub968\uc5d0\ub294 \ucc9c\uc5f0\uacfc \ud569\uc131\uc758 \ub450 \uac00\uc9c0 \uc720\ud615\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ucc9c\uc5f0\ubb3c\uc744 \uc911\uc815\uc11d \ubd84\ub9d0\uc774\ub77c \ud558\uace0, \ud569\uc131\ubb3c\uc744 \uce68\uac15\ud669\uc0b0\ubc14\ub968\uc774\ub77c \ud55c\ub2e4.<\/p>\n","protected":false},"author":7,"featured_media":132973,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[845],"tags":[],"class_list":["post-132998","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category---ko"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.alpapowder.com\/ko\/wp-json\/wp\/v2\/posts\/132998"}],"collection":[{"href":"https:\/\/www.alpapowder.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.alpapowder.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/ko\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/ko\/wp-json\/wp\/v2\/comments?post=132998"}],"version-history":[{"count":1,"href":"https:\/\/www.alpapowder.com\/ko\/wp-json\/wp\/v2\/posts\/132998\/revisions"}],"predecessor-version":[{"id":132999,"href":"https:\/\/www.alpapowder.com\/ko\/wp-json\/wp\/v2\/posts\/132998\/revisions\/132999"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/ko\/wp-json\/wp\/v2\/media\/132973"}],"wp:attachment":[{"href":"https:\/\/www.alpapowder.com\/ko\/wp-json\/wp\/v2\/media?parent=132998"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.alpapowder.com\/ko\/wp-json\/wp\/v2\/categories?post=132998"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.alpapowder.com\/ko\/wp-json\/wp\/v2\/tags?post=132998"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}