{"id":5014,"date":"2021-03-20T08:43:55","date_gmt":"2021-03-20T08:43:55","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=5014"},"modified":"2021-03-20T08:43:55","modified_gmt":"2021-03-20T08:43:55","slug":"how-to-remove-rust-stains-from-concrete-a-comprehensive-guide","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/ko\/science\/materials-science\/how-to-remove-rust-stains-from-concrete-a-comprehensive-guide\/","title":{"rendered":"\ucf58\ud06c\ub9ac\ud2b8\uc5d0\uc11c \ub179 \uc81c\uac70\ud558\uae30: \ub2e8\uacc4\ubcc4 \uac00\uc774\ub4dc"},"content":{"rendered":"<h2 class=\"wp-block-heading\">\ucf58\ud06c\ub9ac\ud2b8\uc5d0\uc11c \ub179 \uc81c\uac70\ud558\uae30: \ud3ec\uad04\uc801\uc778 \uac00\uc774\ub4dc<\/h2>\n\n<p>\ucf58\ud06c\ub9ac\ud2b8 \uc8fc\ucc28\ub85c, \ubcf4\ub3c4, \uc2ac\ub798\ube0c\ub294 \ub9ce\uc740 \uc8fc\ud0dd\uc758 \uc77c\ubc18\uc801\uc778 \ud2b9\uc9d5\uc774\uc9c0\ub9cc \ub179\uc774 \uc2ac\uba74 \ubcf4\uae30\uac00 \uc88b\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ub2e4\ud589\ud788\ub3c4 \uc801\uc808\ud55c \uae30\uc220\uacfc \uc7ac\ub8cc\ub97c \uc0ac\uc6a9\ud558\uba74 \uc774\ub7ec\ud55c \uc5bc\ub8e9\uc744 \uc81c\uac70\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uac00\uc774\ub4dc\ub294 \ucf58\ud06c\ub9ac\ud2b8 \ud45c\uba74\uc5d0\uc11c \ub179 \uc5bc\ub8e9\uc744 \ud6a8\uacfc\uc801\uc73c\ub85c \uc81c\uac70\ud558\ub294 \ub2e8\uacc4\ubcc4 \ubc29\ubc95\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n<h3 class=\"wp-block-heading\">\ub179 \uc5bc\ub8e9\uc758 \uc6d0\uc778 \ud30c\uc545\ud558\uae30<\/h3>\n\n<p>\ucf58\ud06c\ub9ac\ud2b8\uc758 \ub179 \uc5bc\ub8e9\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc74c\uacfc \uac19\uc740 \ub2e4\uc591\ud55c \uc6d0\uc778\uc5d0\uc11c \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/p>\n\n<ul class=\"wp-block-list\">\n<li>\uae08\uc18d \ubc14\ub2e5 \uac00\uad6c<\/li>\n<li>\ucf58\ud06c\ub9ac\ud2b8 \ub0b4\ubd80\uc758 \ubd80\uc2dd\ub41c \ucca0\uadfc \uc9c0\uc9c0\ub300<\/li>\n<li>\ub179\uc2a8 \ud648\ud1b5 \uc2dc\uc2a4\ud15c\uc758 \ub204\uc218<\/li>\n<li>\uc6b0\ubb3c\ubb3c\uc758 \ub179<\/li>\n<\/ul>\n\n<p>\ub179 \uc5bc\ub8e9\uc740 \ucf58\ud06c\ub9ac\ud2b8\uc758 \uad6c\uc870\uc801 \ubb34\uacb0\uc131\uc5d0\ub294 \uc601\ud5a5\uc744 \ubbf8\uce58\uc9c0 \uc54a\uc9c0\ub9cc \uc678\uad00\uc744 \uc190\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n<h3 class=\"wp-block-heading\">\uc790\uc7ac \ubc0f \uc7a5\ube44<\/h3>\n\n<p>\ucf58\ud06c\ub9ac\ud2b8\uc5d0\uc11c \ub179 \uc5bc\ub8e9\uc744 \uc81c\uac70\ud558\ub824\uba74 \ub2e4\uc74c\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n<h2 class=\"wp-block-heading\">\uc7a5\ube44:<\/h2>\n\n<ul class=\"wp-block-list\">\n<li>\uc591\ub3d9\uc774<\/li>\n<li>\uc2a4\ud380\uc9c0<\/li>\n<li>\ub098\uc77c\ub860 \uc194<\/li>\n<li>\ud638\uc2a4 \ub610\ub294 \uace0\uc555 \uc138\ucc99\uae30<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">\uc7ac\ub8cc:<\/h2>\n\n<ul class=\"wp-block-list\">\n<li>\uc138\uc81c<\/li>\n<li>\ub808\ubaac\uc999<\/li>\n<li>\uc2dd\ucd08<\/li>\n<li>\uc0c1\uc5c5\uc6a9 \ub179 \uc81c\uac70\uc81c<\/li>\n<li>\ud2b8\ub9ac\ub098\ud2b8\ub968 \uc778\uc0b0\uc5fc(TSP)<\/li>\n<li>\uc0c1\uc5c5\uc6a9 \uc724\ud65c\uc720\/\ud0c8\uc9c0\uc81c<\/li>\n<li>\uc5fc\uc0b0(<strong>\uc8fc\uc758: \ub9e4\uc6b0 \uc8fc\uc758\ud558\uc5ec \uc0ac\uc6a9\ud558\uc138\uc694<\/strong>)<\/li>\n<\/ul>\n\n<h3 class=\"wp-block-heading\">\ub2e8\uacc4\ubcc4 \uc9c0\uce68<\/h3>\n\n<h2 class=\"wp-block-heading\">1\ub2e8\uacc4: \ucf58\ud06c\ub9ac\ud2b8 \ud45c\uba74 \uc900\ube44\ud558\uae30<\/h2>\n\n<p>\ub179 \uc81c\uac70 \uacfc\uc815\uc744 \ubc29\ud574\ud560 \uc218 \uc788\ub294 \uba3c\uc9c0\ub098 \uc774\ubb3c\uc9c8\uc744 \uc81c\uac70\ud558\ub824\uba74 \ucf58\ud06c\ub9ac\ud2b8 \ud45c\uba74\uc744 \uae68\ub057\uc774 \ud5f9\uad6c\uace0 \ub2e6\uc73c\uc138\uc694. \uc591\ub3d9\uc774\uc5d0 \uc138\uc81c\ub97c \ub530\ub73b\ud55c \ubb3c\uc5d0 \uc11e\uc5b4 \uc2a4\ud380\uc9c0\ub098 \uc194\uc744 \uc0ac\uc6a9\ud558\uc5ec \ucf58\ud06c\ub9ac\ud2b8\uc5d0 \ubc14\ub985\ub2c8\ub2e4. \ucf58\ud06c\ub9ac\ud2b8\ub97c \ud638\uc2a4\ub098 \uace0\uc555 \uc138\ucc99\uae30\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub2e4\uc2dc \ud5f9\uad6c\uace0 \uc644\uc804\ud788 \ub9d0\ub9bd\ub2c8\ub2e4.<\/p>\n\n<h2 class=\"wp-block-heading\">2\ub2e8\uacc4: \ub179 \uc81c\uac70 \uc6a9\uc561 \ubc14\ub974\uae30<\/h2>\n\n<p>\ucf58\ud06c\ub9ac\ud2b8\uac00 \uae68\ub057\ud558\uace0 \uac74\uc870\ud574\uc84c\uc73c\uba74 \uc5bc\ub8e9\uc758 \uc2ec\uac01\uc131\uc5d0 \ub530\ub77c \uc801\uc808\ud55c \ub179 \uc81c\uac70 \uc6a9\uc561\uc744 \ubc14\ub985\ub2c8\ub2e4.<\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>\uacbd\ubbf8\ud55c \uc5bc\ub8e9:<\/strong> \ub808\ubaac\uc999\uc774\ub098 \uc2dd\ucd08\ub97c \uc5bc\ub8e9\uc5d0 \uc9c1\uc811 \ubd93\uace0 \ubb38\uc9c0\ub974\uae30 \uc804\uc5d0 10~15\ubd84 \ub3d9\uc548 \ub450\uc138\uc694.<\/li>\n<li><strong>\uc911\uac04 \uc5bc\ub8e9:<\/strong> \uc0c1\uc5c5\uc6a9 \ub179 \uc81c\uac70\uc81c\ub97c \uc81c\uc870\uc5c5\uccb4\uc758 \uc9c0\uce68\uc5d0 \ub530\ub77c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\uc644\uace0\ud55c \uc5bc\ub8e9:<\/strong> \ud2b8\ub9ac\ub098\ud2b8\ub968 \uc778\uc0b0\uc5fc(TSP)\uc744 \ub728\uac70\uc6b4 \ubb3c\uc5d0 \uc11e\uc5b4 \uc5bc\ub8e9\uc5d0 15~20\ubd84 \ub3d9\uc548 \ubc14\ub978 \ud6c4 \ubb38\uc9c0\ub985\ub2c8\ub2e4. \uadf8\ub807\uc9c0 \uc54a\uc73c\uba74 \uc0c1\uc5c5\uc6a9 \uc724\ud65c\uc720\/\ud0c8\uc9c0\uc81c\ub97c \uc5bc\ub8e9\uc5d0 \uc9c1\uc811 \ubd84\ubb34\ud558\uc5ec \ud761\uc218\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\uc2ec\ud55c \uacbd\uc6b0:<\/strong> \ub179\uc774 \uc2ec\ud55c \uc5bc\ub8e9\uc5d0\ub294 \uc5fc\uc0b0\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ubd80\uc2dd\uc131\uc774 \uac15\ud558\ubbc0\ub85c \ub9e4\uc6b0 \uc8fc\uc758\ud558\uc5ec \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">3\ub2e8\uacc4: \ucf58\ud06c\ub9ac\ud2b8 \ubb38\uc9c0\ub974\uae30<\/h2>\n\n<p>\ud45c\uba74\uc744 \ubee3\ubee3\ud55c \ub098\uc77c\ub860 \uc194\ub85c \ubb38\uc9c0\ub974\uae30 \uc804\uc5d0 \ub179 \uc81c\uac70 \uc6a9\uc561\uc774 \uad8c\uc7a5\ub41c \uc2dc\uac04 \ub3d9\uc548 \uc5bc\ub8e9\uc5d0 \uce68\ud22c\ud558\ub3c4\ub85d \uae30\ub2e4\ub9bd\ub2c8\ub2e4. \ucf58\ud06c\ub9ac\ud2b8 \ud45c\uba74\uc744 \uc190\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc73c\ubbc0\ub85c \uae08\uc18d \uc194\uc740 \uc0ac\uc6a9\ud558\uc9c0 \ub9c8\uc138\uc694. \uc12c\uc138\ud558\uac70\ub098 \uce60\ud574\uc9c4 \ud45c\uba74\uc758 \uacbd\uc6b0 \ub300\uc2e0 \uc2a4\ud380\uc9c0\uc640 \ub530\ub73b\ud55c \ubb3c\uc744 \uc0ac\uc6a9\ud558\uc138\uc694.<\/p>\n\n<h2 class=\"wp-block-heading\">4\ub2e8\uacc4: \ucf58\ud06c\ub9ac\ud2b8 \ud5f9\uad6c\uae30<\/h2>\n\n<p>\ub0a8\uc544 \uc788\ub294 \ub179 \uc81c\uac70 \uc6a9\uc561\uc744 \uc81c\uac70\ud558\ub824\uba74 \ud638\uc2a4\ub098 \uace0\uc555 \uc138\ucc99\uae30\ub97c \uc0ac\uc6a9\ud558\uc5ec \ucf58\ud06c\ub9ac\ud2b8\ub97c \ucca0\uc800\ud788 \ud5f9\uad7d\ub2c8\ub2e4. \uc5bc\ub8e9\uc774 \uc9c0\uc18d\ub418\uba74 \uc6a9\uc561\uc744 \ub2e4\uc2dc \ubc14\ub974\uac70\ub098 \ub354 \uac15\ub825\ud55c \ub179 \uc81c\uac70\uc81c\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\uc744 \uace0\ub824\ud558\uc138\uc694.<\/p>\n\n<h3 class=\"wp-block-heading\">\uc608\ubc29 \ud301<\/h3>\n\n<p>\ub098\uc911\uc5d0 \ub179 \uc5bc\ub8e9\uc774 \ub2e4\uc2dc \uc0dd\uae30\ub294 \uc704\ud5d8\uc744 \ucd5c\uc18c\ud654\ud558\ub824\uba74 \ub2e4\uc74c \uc608\ubc29 \uc870\uce58\ub97c \uace0\ub824\ud574 \ubcf4\uc138\uc694.<\/p>\n\n<ul class=\"wp-block-list\">\n<li>\uc2b5\uae30 \uce68\ud22c\ub97c \ubc29\uc9c0\ud558\uae30 \uc704\ud574 2~3\ub144\ub9c8\ub2e4 \ucf58\ud06c\ub9ac\ud2b8\ub97c \ubc00\ubd09\ud558\uc138\uc694.<\/li>\n<li>\uae08\uc18d \ubc14\ub2e5 \uac00\uad6c \uc544\ub798\uc5d0 \uc57c\uc678 \uce74\ud3ab\uc774\ub098 \ub9e4\ud2b8\ub97c \uc0ac\uc6a9\ud558\uc138\uc694.<\/li>\n<li>\ud648\ud1b5 \uc2dc\uc2a4\ud15c\uc758 \ub204\uc218\ub97c \uc810\uac80\ud558\uace0 \ud544\uc694\uc5d0 \ub530\ub77c \uc218\ub9ac\ud558\uc138\uc694.<\/li>\n<li>\uc0c8\ub85c\uc6b4 \ucf58\ud06c\ub9ac\ud2b8\ub97c \ub193\uc744 \ub54c\ub294 \ubd80\uc2dd\ub418\uc9c0 \uc54a\ub294 \ucca0\uadfc \uc9c0\uc9c0\ub300\ub97c \uc124\uce58\ud558\uc138\uc694.<\/li>\n<\/ul>\n\n<h3 class=\"wp-block-heading\">\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h3>\n\n<h2 class=\"wp-block-heading\">Q: \ub179 \uc5bc\ub8e9\uc744 \uc81c\uac70\ud558\uae30 \uc704\ud574 \ucf58\ud06c\ub9ac\ud2b8\uc5d0 \ud45c\ubc31\uc81c\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub098\uc694?<\/h2>\n\n<p>A: \uc544\ub2c8\uc694. \ud45c\ubc31\uc81c\ub294 \ub179 \uc5bc\ub8e9\uc5d0 \ud6a8\uacfc\uc801\uc774\uc9c0 \uc54a\uc73c\uba70 \uc2e4\uc81c\ub85c \ub354 \uc545\ud654\uc2dc\ud0ac \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n<h2 class=\"wp-block-heading\">Q: \ub179 \uc5bc\ub8e9 \uc704\uc5d0 \ud398\uc778\ud2b8\ub97c \uce60\ud560 \uc218 \uc788\ub098\uc694?<\/h2>\n\n<p>A: \ud398\uc778\ud2b8\uac00 \ub179\uc2a8 \ud45c\uba74\uc5d0 \uc81c\ub300\ub85c \ub2ec\ub77c\ubd99\uc9c0 \uc54a\uc744 \uc218 \uc788\uc73c\ubbc0\ub85c \uc5bc\ub8e9\uc744 \uc81c\uac70\ud55c \ud6c4\uc5d0 \ud398\uc778\ud2b8\ub97c \ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4.<\/p>\n\n<h2 class=\"wp-block-heading\">Q: \ucf58\ud06c\ub9ac\ud2b8\uc5d0\uc11c \ub179 \uc5bc\ub8e9\uc744 \uc81c\uac70\ud558\ub294 \ub370 \uace0\uc555 \uc138\ucc99\uae30\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \uc548\uc804\ud55c\uac00\uc694?<\/h2>\n\n<p>A: \uc608, \uace0\uc555 \uc138\ucc99\uae30\ub294 \ud6a8\uacfc\uc801\uc77c \uc218 \uc788\uc9c0\ub9cc \ucf58\ud06c\ub9ac\ud2b8 \ud45c\uba74\uc744 \uc190\uc0c1\uc2dc\ud0a4\uc9c0 \uc54a\ub3c4\ub85d \uc801\uc808\ud55c \ub178\uc990\uc744 \uc0ac\uc6a9\ud558\uc138\uc694.<\/p>\n\n<h2 class=\"wp-block-heading\">Q: \ucf58\ud06c\ub9ac\ud2b8 \uc8fc\ucc28\uc7a5\uc758 \ub179 \uc5bc\ub8e9\uc744 \uc81c\uac70\ud558\ub294 \uac00\uc7a5 \uc88b\uc740 \ubc29\ubc95\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n\n<p>A: \uc774 \uac00\uc774\ub4dc\uc758 \ub2e8\uacc4\ub97c \ub530\ub974\uace0 \uc644\uace0\ud55c \uc5bc\ub8e9\uc5d0\ub294 \uc911\uc7a5\ube44 \ub179 \uc81c\uac70\uc81c\ub97c \uc0ac\uc6a9\ud558\uc138\uc694. \uc138\ucc99 \uacfc\uc815\uc744 \uac1c\uc120\ud558\ub824\uba74 \uace0\uc555 \uc138\ucc99\uae30\ub97c \uace0\ub824\ud574 \ubcf4\uc138\uc694.<\/p>\n\n<h2 class=\"wp-block-heading\">Q: \ucf58\ud06c\ub9ac\ud2b8\uc5d0 \ub179 \uc5bc\ub8e9\uc774 \ub2e4\uc2dc \uc0dd\uae30\ub294 \uac83\uc744 \uc5b4\ub5bb\uac8c \ubc29\uc9c0\ud560 \uc218 \uc788\ub098\uc694?<\/h2>\n\n<p>A: \uc815\uae30\uc801\uc778 \ubc00\ubd09, \uc57c\uc678 \uce74\ud3ab \uc0ac\uc6a9, \ud648\ud1b5 \uc2dc\uc2a4\ud15c \uc720\uc9c0\uad00\ub9ac \ub4f1\uc744 \ud1b5\ud574 \ub098\uc911\uc5d0 \ub179 \uc5bc\ub8e9\uc774 \uc0dd\uae30\ub294 \uac83\uc744 \ubc29\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>\ucf58\ud06c\ub9ac\ud2b8\uc5d0\uc11c \ub179 \uc81c\uac70\ud558\uae30: \ud3ec\uad04\uc801\uc778 \uac00\uc774\ub4dc \ucf58\ud06c\ub9ac\ud2b8 \uc8fc\ucc28\ub85c, \ubcf4\ub3c4, \uc2ac\ub798\ube0c\ub294 \ub9ce\uc740 \uc8fc\ud0dd\uc758 \uc77c\ubc18\uc801\uc778 \ud2b9\uc9d5\uc774\uc9c0\ub9cc \ub179\uc774 \uc2ac\uba74 \ubcf4\uae30\uac00 \uc88b\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ub2e4\ud589\ud788\ub3c4 \uc801\uc808\ud55c \uae30\uc220\uacfc \uc7ac\ub8cc\ub97c \uc0ac\uc6a9\ud558\uba74 \uc774\ub7ec\ud55c \uc5bc\ub8e9\uc744 \uc81c\uac70\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uac00\uc774\ub4dc\ub294&hellip;<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3681],"tags":[8962,8820,8961],"class_list":["post-5014","post","type-post","status-publish","format-standard","hentry","category-materials-science","tag-rust-removal","tag-home-improvement","tag-concrete-care"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/ko\/wp-json\/wp\/v2\/posts\/5014","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ko\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ko\/wp-json\/wp\/v2\/comments?post=5014"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/ko\/wp-json\/wp\/v2\/posts\/5014\/revisions"}],"predecessor-version":[{"id":5015,"href":"https:\/\/www.lifescienceart.com\/ko\/wp-json\/wp\/v2\/posts\/5014\/revisions\/5015"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/ko\/wp-json\/wp\/v2\/media?parent=5014"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ko\/wp-json\/wp\/v2\/categories?post=5014"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ko\/wp-json\/wp\/v2\/tags?post=5014"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}