{"id":2256,"date":"2023-10-19T13:23:38","date_gmt":"2023-10-19T05:23:38","guid":{"rendered":"http:\/\/www3.laiko.net\/all\/regeneration-method-and-application-of-4a-molecular-sieve\/"},"modified":"2023-10-19T13:27:22","modified_gmt":"2023-10-19T05:27:22","slug":"regeneration-method-and-application-of-4a-molecular-sieve","status":"publish","type":"post","link":"https:\/\/www.laiko.net\/ko\/4a-\ubd84\uc790-\uccb4\uc758-\uc7ac\uc0dd-\ubc29\ubc95-\ubc0f-\uc801\uc6a9\/","title":{"rendered":"4A \ubd84 \uc790\uccb4\uc758 \uc7ac\uc0dd \ubc29\ubc95 \ubc0f \uc751\uc6a9 \ubd84\uc57c"},"content":{"rendered":"<div class=\"flexbox smcenter other_page richtext\">\n<div class=\"flex-right\">\n<h1>4A \ubd84 \uc790\uccb4\uc758 \uc7ac\uc0dd \ubc29\ubc95 \ubc0f \uc751\uc6a9 \ubd84\uc57c<\/h1>\n<p><\/p>\n<div class=\"inner_box\">\n<p>\uc2e4\ud5d8\uc2e4\uc5d0\uc11c\ub294 350\u00b0C\uc758 \uc628\ub3c4\uc5d0\uc11c \uba38\ud50c \uc6a9\uad11\ub85c\uc5d0\uc11c \uac74\uc870\ud558\uace0 \uc0c1\uc555\uc5d0\uc11c 8\uc2dc\uac04 \ub3d9\uc548 \uac74\uc870\ud558\uc5ec \ud65c\uc131\ud654 \ubc0f \ud0c8\uc218\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4(\uc9c4\uacf5 \ud38c\ud504\uac00 \uc788\ub294 \uacbd\uc6b0 150\u00b0C\uc5d0\uc11c 5\uc2dc\uac04 \uac74\uc870 \uac00\ub2a5). \ud65c\uc131\ud654\ub41c \ubd84 \uc790\uccb4\ub294 \uacf5\uae30 \uc911\uc5d0\uc11c \uc57d 200\u00b0C(\uc57d 2\ubd84)\uae4c\uc9c0 \ub0c9\uac01\ud55c \ud6c4 \uc989\uc2dc \uac74\uc870\uae30\uc5d0 \ubcf4\uad00\ud569\ub2c8\ub2e4. \uac00\ub2a5\ud558\uba74 \ub0c9\uac01 \ubc0f \ubcf4\uad00 \uacfc\uc815\uc5d0\uc11c \uacf5\uae30 \uc911 \uc218\uc99d\uae30\uac00 \uc7ac\ud761\ucc29\ub418\uc9c0 \uc54a\ub3c4\ub85d \uac74\uc870 \uc9c8\uc18c\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc720\uc9c0 \uad00\ub9ac\ud569\ub2c8\ub2e4. \uc0ac\uc6a9 \ud6c4 \uc624\ub798\ub41c \ubd84 \uc790\uccb4\uc5d0\ub294 \uc624\uc5fc \ubb3c\uc9c8\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ud65c\uc131\ud654\ub97c \uc704\ud574 450\u00b0C\uae4c\uc9c0 \ub192\uc544\uc57c \ud560 \ubfd0\ub9cc \uc544\ub2c8\ub77c \ubd84 \uc790\uccb4\uc758 \ub2e4\ub978 \ubb3c\uc9c8\uc744 \ub300\uccb4\ud558\uae30 \uc704\ud574 \uc218\uc99d\uae30 \ub610\ub294 \ubd88\ud65c\uc131 \uac00\uc2a4(\uc9c8\uc18c \ub4f1)\ub97c \ub3c4\uc785\ud574\uc57c \ud569\ub2c8\ub2e4. 4\ubd84\ub9ac \uccb4\ub294 \uae30\ub984\uacfc \uc561\uccb4 \ubb3c\uc744 \ud53c\ud569\ub2c8\ub2e4. \uc0ac\uc6a9 \uc2dc \uc624\uc77c \ubc0f \uc561\uccb4 \ubb3c\uacfc\uc758 \uc811\ucd09\uc744 \ud53c\ud558\uc2ed\uc2dc\uc624.<\/p>\n<p><\/p>\n<h2>\u2160. 4A \ubd84 \uc790\uccb4 \uc7ac\uc0dd\uc758 \ub450 \uac00\uc9c0 \ubc29\ubc95<\/h2>\n<p><\/p>\n<p>1. \uc628\ub3c4, \uc989 \"\uc628\ub3c4 \ubcc0\uacbd\"\uc744 \ubcc0\uacbd\ud569\ub2c8\ub2e4. 4A \ubd84 \uc790\uccb4 \uac00\uc5f4\uc744 \ud1b5\ud574 \ud761\ucc29\ub41c \ubb3c\uc9c8\uc744 \uc81c\uac70\ud569\ub2c8\ub2e4. \uc0b0\uc5c5\uc5d0\uc11c\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc608\uc5f4\ub41c \ub808\uac00\uc2a4\ub85c \uac00\uc5f4\ud558\uc5ec \uc57d 200\u00b0C\uae4c\uc9c0 \ubd84 \uc790\uccb4\uc5d0 \uc5f4\uc744 \uac00\ud558\uc5ec \ud0c8\ucc29\ub41c \ud761\ucc29\ubb3c\uc744 \uc81c\uac70\ud569\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<p>2. \uc0c1\ub300 \uc555\ub825, \uc989 \"\uac00\ubcc0 \uc555\ub825\"\uc744 \ubcc0\uacbd\ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uae30\uccb4\uc0c1 \ud761\ucc29 \uacf5\uc815\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uae30\ubcf8 \ubc29\ubc95\uc740 \ud761\ucc29\uc81c\uc758 \uc628\ub3c4\ub97c \uc77c\uc815\ud558\uac8c \uc720\uc9c0\ud558\uace0 \uc555\ub825\uc744 \ub0ae\ucd94\uace0 \ubd88\ud65c\uc131 \uac00\uc2a4\ub85c \ub2e4\uc2dc \ubd88\uc5b4\ub123\uc5b4 \ud761\ucc29\ubb3c\uc744 \uc81c\uac70\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<h2>\u2161. \uc7ac\uc0dd \ud6c4 4A \ubd84 \uc790\uccb4\uc758 \ubcf4\uad00<\/h2>\n<p><\/p>\n<p>\"\ubd84 \uc790\uccb4\", \uac74\uc870, \ud761\ucc29 \ubd84\ub9ac \ubc0f \ucd09\ub9e4 \ubd84\ud574\uc5d0 \uc0ac\uc6a9\ub418\ub294 \"\ubd84 \uc790\uccb4\", \uc989 \"\uc54c\ub8e8\ubbf8 \ub178 \uaddc\uc0b0\uc5fc \ud615 \uac74\uc870\uc81c\"\uc778 \uacbd\uc6b0 \ud761\ucc29 \uac00\ub2a5\ud55c \ub2e4\ub978 \ubb3c\uc9c8\uc744 \ud761\ucc29\ud558\uc9c0 \uc54a\ub3c4\ub85d \ubc00\ubd09\ud558\uc5ec \ubcf4\uad00\ud558\uae30 \ub9cc\ud558\uba74\ub429\ub2c8\ub2e4. . \ubb3c\ub860 \ub2e4\ub978 \ubb3c\uc9c8\uc5d0 \uc758\ud574 \uc624\uc5fc\ub418\uc9c0 \uc54a\uc544\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<h2>\u2162. 4A \ubd84 \uc790\uccb4\uc758 \uc801\uc6a9<\/h2>\n<p><\/p>\n<p>\ubd84 \uc790\uccb4\ub294 \ub2e4\uc591\ud55c \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uadf8\uac83\uc740 \uc0c8\ub85c\uc6b4 \uc720\ud615\uc758 \uace0\uc131\ub2a5 \uc120\ud0dd\uc801 \ubbf8\uc138 \ub2e4\uacf5\uc131 \ud761\ucc29\uc81c \uc77c\ubfd0\ub9cc \uc544\ub2c8\ub77c \uc6b0\uc218\ud55c \uae30\ub2a5\uc744 \uac00\uc9c4 \ucd09\ub9e4 \ubc0f \ucd09\ub9e4 \ub2f4\uccb4\uc758 \uc77c\uc885\uc785\ub2c8\ub2e4. \uac74\uc870\uc81c\ub85c\uc11c 4A \ubd84 \uc790\uccb4\ub294 \uac15\ub825\ud55c \uac74\uc870 \ud6a8\uacfc\ub97c \uac00\uc9c0\uba70 \ub9ce\uc740 \uae30\uccb4\uc640 \uc561\uccb4\uc758 \uac74\uc870\uc5d0 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubd84 \uc790\uccb4\ub294 \ubd88\ud3ec\ud654, \uadf9\uc131 \ubd84\uc790 \ubc0f \uc27d\uac8c \ubd84\uadf9\ud654 \ub41c \ubd84\uc790\uc5d0 \ub300\ud574 \ub354 \uac15\ud55c \ud761\ucc29 \ud6a8\uacfc\ub97c \uac16\uae30 \ub54c\ubb38\uc5d0 \ubd84 \uc790\uccb4\ub294 \ubd88\ud3ec\ud654 \ud654\ud569\ubb3c\uc744 \uac74\uc870\ud558\ub294 \ub370 \uc0ac\uc6a9\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \ubd84 \uc790\uccb4\ub294 \uc218\ubd84 \ud761\uc218 \ub2a5\ub825\uc774 \uc791\uc2b5\ub2c8\ub2e4. \uac74\uc870 \ubb3c\uc9c8\uc5d0 \ubb3c\uc774 \ub108\ubb34 \ub9ce\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\uc73c\uba74 \ub2e4\ub978 \uac74\uc870\uc81c\ub97c \uc0ac\uc6a9\ud558\uc5ec \uba3c\uc800 \ubb3c\uc744 \uc81c\uac70\ud55c \ub2e4\uc74c \ubd84 \uc790\uccb4 \uac74\uc870\uc5d0 \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p><\/p>\n<p>4A \ubd84 \uc790\uccb4\uc758 \uc720\uc6a9\ud55c \uae30\uacf5 \ud06c\uae30\ub294 0.4nm\uc774\ubbc0\ub85c 4A \ubd84 \uc790\uccb4\ub77c\uace0\ud569\ub2c8\ub2e4. \ubb3c, \uba54\ud0c4\uc62c, \uc5d0\ud0c4\uc62c, \ud669\ud654\uc218\uc18c, \uc774\uc0b0\ud654\ud669, \uc774\uc0b0\ud654\ud0c4\uc18c, \uc5d0\ud2f8\ub80c, \ud504\ub85c\ud544\ub80c \ubc0f \uae30\ud0c0 \uc800\ubd84\uc790 \ud654\ud569\ubb3c\uc744 \ud761\ucc29\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc9c1\uacbd\uc774 4A(\ud504\ub85c\ud310 \ud3ec\ud568)\ubcf4\ub2e4 \ud070 \ubd84\uc790\ub294 \ud761\ucc29\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. ), \ubb3c\uc744 \uc120\ud0dd\ud558\uace0 \ud761\ucc29\ud558\ub294 \ub2a5\ub825\uc774 \ub2e4\ub978 \uc5b4\ub5a4 \ubd84\uc790\ubcf4\ub2e4 \ub192\uc73c\uba70 \uc5c5\uacc4\uc5d0\uc11c \uac00\uc7a5 \ub9ce\uc774 \uc0ac\uc6a9\ub418\ub294 \ubd84 \uc790\uccb4 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4.<\/p>\n<\/p><\/div>\n<div class=\"pro_detail\"><\/div>\n<p><\/p>\n<p class=\"linkh2\">\n<p><\/p>\n<div class=\"more_art_list\"><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"other_page\"><\/div>","protected":false},"excerpt":{"rendered":"<p>Regeneration Method and Application of 4A Molecular Sieve In the laboratory, it can be activated and dehydrated by drying in a muffle furnace at a temperature of 350\u00b0C and drying under normal pressure for 8 hours (if there is a vacuum pump, it can be dried at 150\u00b0C for 5 hours). The activated molecular sieve [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_joinchat":[],"footnotes":""},"categories":[1,54],"tags":[],"class_list":["post-2256","post","type-post","status-publish","format-standard","hentry","category-all","category-blog"],"blocksy_meta":"","featured_image_urls":{"full":"","thumbnail":"","medium":"","medium_large":"","large":"","1536x1536":"","2048x2048":"","trp-custom-language-flag":"","woocommerce_thumbnail":"","woocommerce_single":"","woocommerce_gallery_thumbnail":""},"post_excerpt_stackable":"<p>Regeneration Method and Application of 4A Molecular Sieve In the laboratory, it can be activated and dehydrated by drying in a muffle furnace at a temperature of 350\u00b0C and drying under normal pressure for 8 hours (if there is a vacuum pump, it can be dried at 150\u00b0C for 5 hours). The activated molecular sieve is cooled in the air to about 200\u00b0C (about 2 minutes) and stored in a desiccator immediately. If possible, use dry nitrogen for maintenance during the cooling and storage process to avoid re-adsorption of water vapor in the air. The old molecular sieve after use&hellip;<\/p>\n","category_list":"<a href=\"https:\/\/www.laiko.net\/ko\/category\/\ubaa8\ub450\/\" rel=\"category tag\">All<\/a>, <a href=\"https:\/\/www.laiko.net\/ko\/category\/\ube14\ub85c\uadf8\/\" rel=\"category tag\">Blog<\/a>","author_info":{"name":"adminn","url":"https:\/\/www.laiko.net\/ko\/author\/adminn\/"},"comments_num":"0 comments","_links":{"self":[{"href":"https:\/\/www.laiko.net\/ko\/wp-json\/wp\/v2\/posts\/2256","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.laiko.net\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.laiko.net\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.laiko.net\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.laiko.net\/ko\/wp-json\/wp\/v2\/comments?post=2256"}],"version-history":[{"count":1,"href":"https:\/\/www.laiko.net\/ko\/wp-json\/wp\/v2\/posts\/2256\/revisions"}],"predecessor-version":[{"id":2445,"href":"https:\/\/www.laiko.net\/ko\/wp-json\/wp\/v2\/posts\/2256\/revisions\/2445"}],"wp:attachment":[{"href":"https:\/\/www.laiko.net\/ko\/wp-json\/wp\/v2\/media?parent=2256"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laiko.net\/ko\/wp-json\/wp\/v2\/categories?post=2256"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laiko.net\/ko\/wp-json\/wp\/v2\/tags?post=2256"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}