{"id":779,"date":"2024-01-18T15:05:00","date_gmt":"2024-01-18T07:05:00","guid":{"rendered":"https:\/\/www.yearnintl.com\/?p=779"},"modified":"2024-01-31T13:56:10","modified_gmt":"2024-01-31T05:56:10","slug":"safety-precautions-for-glacial-acetic-acid","status":"publish","type":"post","link":"https:\/\/www.yearnintl.com\/ko\/problems\/safety-precautions-for-glacial-acetic-acid\/","title":{"rendered":"\ube59\ucd08\uc0b0\uc5d0 \ub300\ud55c \uc548\uc804 \uc608\ubc29\uc870\uce58"},"content":{"rendered":"

I. \ubb3c\ub9ac\ud654\ud559\uc801 \ud2b9\uc131 \ubc0f \uc6a9\ub3c4<\/p>\n

\uc0b0\uc131 \ub0c4\uc0c8\uac00 \ub098\ub294 \ubb34\uc0c9 \ud22c\uba85\ud55c \uc561\uccb4, \ubc00\ub3c4 : 1.05; \uc5b4\ub294\uc810:16.6\u2103; \ub053\ub294\uc810 : 118.1\u2103. \uc5fc\ud654\ube44\ub2d0 \ud50c\ub77c\uc2a4\ud2f1, \uc544\uc138\ud2b8\uc0b0 \uc81c\uc870\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n

\ubb34\uc218\ubb3c, \uc720\uae30 \uc544\uc138\ud2b8\uc0b0<\/p>\n

\uc5d0\uc2a4\ud14c\ub974, \uc544\uc138\ud14c\uc774\ud2b8(\ub0a9, \uc54c\ub8e8\ubbf8\ub284, \uad6c\ub9ac \ub4f1) \ubc0f \uc544\uc138\ud14c\uc774\ud2b8 \uc12c\uc720: \uc5fc\ub8cc, \uc758\uc57d\ud488, \ud1b5\uc870\ub9bc \uc2dd\ud488, \uc2dd\ud488 \ubc29\ubd80\uc81c, \uc0c9\uc18c \uc0dd\uc0b0 \ubc0f \uc81c\uc870\uc5d0\ub3c4 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\ub2e4\ub978 \uc0b0\uc5c5.<\/p>\n

ii. \ub3c5\uc131<\/p>\n

\ub3c5\uc131\uc774 \ub0ae\uace0 \uc18c\ud654\uad00, \uae30\ub3c4, \ud53c\ubd80\ub97c \ud1b5\ud574 \ud761\uc218\ub420 \uc218 \uc788\uc73c\uba70 \ub208, \ud53c\ubd80, \uc0c1\ubd80 \ud638\ud761\uae30\uc5d0 \uc790\uadf9 \ud6a8\uacfc\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

iii. \ub2e8\uae30 \uacfc\ub2e4 \ub178\ucd9c\uc758 \uc601\ud5a5<\/p>\n

\ud761\uc785: \uace0\ub18d\ub3c4\uc758 \uc544\uc138\ud2b8\uc0b0 \uc5d0\uc5b4\ub85c\uc878\uc744 \ud761\uc785\ud558\uba74 \uae30\uce68, \ud638\ud761 \uace4\ub780, \uc778\ub450 \uc790\uadf9, \ubaa9 \uac74\uc870, \ucf67\ubb3c \uc99d\uac00,<\/p>\n

\ucf54\ud53c, \ub450\ud1b5 \ubc0f \uae30\ud0c0 \ub530\uac00\uc6c0<\/p>\n

\uacf5\uaca9\uc801\uc778 \uc99d\uc0c1.<\/p>\n

\ub208\uc5d0 \ub4e4\uc5b4\uac14\uc744 \ub54c : \ub208\uaebc\ud480 \ubd80\uc885, \uacb0\ub9c9 \ucda9\ud608.<\/p>\n

\ud53c\ubd80 \uc811\ucd09: \uacbd\ubbf8\ud55c \ud64d\ubc18, \uc2ec\ud55c \ud654\ud559\uc801 \ud654\uc0c1, \uc218\ud3ec \ubc0f \ud1b5\uc99d.<\/p>\n

\"Safety<\/p>\n

4. \uc7a5\uae30\uac04 \ub178\ucd9c\uc5d0 \ub530\ub978 \uc601\ud5a5<\/p>\n

\uc544\uc138\ud2b8\uc0b0 \uc99d\uae30\ub098 \uc5d0\uc5b4\ub85c\uc878\uc744 \uc7a5\uae30\uac04 \ud761\uc785\ud558\uba74 \uae30\uce68, \uac00\ub798, \ud749\ubd80 \uc808\ubc15\uc99d, \uce74\ud0c0\ub974 \ub4f1 \uc778\uccb4\uc5d0 \ub9cc\uc131\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc815\ub9e5 \ub450\uc5fc. \ubcc4\uac1c\uc758<\/p>\n

\ub178\ucd9c\ub418\uba74 \ucc9c\uc2dd \ubc1c\uc791, \uad6d\ubd80\uc801\uc778 \ud53c\ubd80 \ud751\ud654 \ubc0f \uac01\ud654\uc99d, \ucf54 \uc810\ub9c9\uacfc \uce58\uc544\uc758 \ubd80\uc2dd \ubc18\uc810, \ube48\ud608\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/p>\n

\ud654\uc7ac \ubc0f \ud3ed\ubc1c<\/p>\n

\uc544\uc138\ud2b8\uc0b0 \uc99d\uae30\ub294 \uacf5\uae30\uc640 \ud3ed\ubc1c\uc131 \ud63c\ud569\ubb3c\uc744 \ud615\uc131\ud558\uc5ec \uc9c1\uc811 \ud654\uc7ac\ub97c \uc77c\uc73c\ud0a4\uac70\ub098 \uc218\uc18c\ub97c \ubc29\ucd9c\ud558\uc5ec \ud654\uc7ac \uc704\ud5d8\uc744 \ucd08\ub798\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud654\uc7ac\uc2dc, \ubb3c\uc548\uac1c, \uac74\uc870<\/p>\n

\uac00\ub8e8, \uc800\ud56d<\/p>\n

\uc54c\ucf54\uc62c \ud3ec\ub9d0, \ud654\uc7ac\ub97c \uc9c4\uc555\ud558\uae30 \uc704\ud55c \uc774\uc0b0\ud654\ud0c4\uc18c, \uadf8\ub9ac\uace0 \uc6a9\uae30 \ub0c9\uac01\uc5d0 \ubd88\uc744 \uc7a1\uc544\ub450\uae30 \uc704\ud55c \ubb3c.<\/p>\n

6. \ud654\ud559 \ubc18\uc751\uc131<\/p>\n

\uacf5\uae30\uac00 \uc788\uc744 \ub54c \ub2e4\uc591\ud55c \uae08\uc18d\uacfc \uc9c1\uc811 \uc811\ucd09\ud558\uc5ec \uc218\uc18c\uac00 \uc0dd\uc131\ub420 \uc218 \uc788\uc73c\uba70, 16.6\u2103\uc5d0\uc11c\ub294 \uc21c\uc218\ud55c \uc544\uc138\ud2b8\uc0b0\uc774 \uacb0\uc815\ud654[\ube59\ucd08\uc0b0]\ub418\uace0, \uadf8 \uc99d\uae30\ub294<\/p>\n

\uacf5\uc911\uc5d0\uc11c \ud0c0\ub2e4, \uccab \ubc88\uc9f8 \ud30c\ub780\uc0c9<\/p>\n

\ud654\uc7ac. \uc774\uc0b0\ud654\ud0c4\uc18c\uc640 \uc218\uc99d\uae30\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4.<\/p>\n

7. \uac1c\uc778\ubcf4\ud638<\/p>\n

\ud761\uc785: \uacf5\uae30 \uc911 \uc99d\uae30 \ub18d\ub3c4\ub97c \uc54c \uc218 \uc5c6\ub294 \uacbd\uc6b0 \ub178\ub780\uc0c9 \ud544\ud130 \uc0c1\uc790(\ud0f1\ud06c)\uac00 \uc788\ub294 \ubc29\ub3c5\uba74\uc744 \ucc29\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

\ud53c\ubd80: \ubcf4\ud638\ubcf5\uacfc \uc7a5\uac11\uc744 \ucc29\uc6a9\ud558\uc2ed\uc2dc\uc624. \uc791\uc5c5\uc7a5\uc5d0\uc11c\ub294 \uc548\uc804\ud55c \uc0e4\uc6cc\uc640 \ub208 \uc138\ucc99\uc774 \uac00\ub2a5\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

8. \uc751\uae09\ucc98\uce58<\/p>\n

\ud761\uc785: \ud658\uc790\ub97c \uc2e0\uc120\ud55c \uacf5\uae30\uac00 \uc788\ub294 \uacf3\uc73c\ub85c \uc62e\uae30\uc2ed\uc2dc\uc624. \ud638\ud761\uc774 \uba48\ucd94\uba74 \uc989\uc2dc \uc778\uacf5\ud638\ud761\uc744 \uc2e4\uc2dc\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

\ub208 \uc811\ucd09: \ub208\uaebc\ud480\uc744 \uc5f4\uc5b4\ub450\uace0 \uc2dd\uc5fc\uc218 \ub610\ub294 \ubd80\ub4dc\ub7fd\uace0 \ub290\ub9b0 \ubb3c\ub85c \uc801\uc5b4\ub3c4 20\ubd84 \ub3d9\uc548 \ud574\ub2f9 \ub208\uc744 \uc53b\uc5b4\ub0b4\uc2ed\uc2dc\uc624.<\/p>\n

\ud53c\ubd80\uc5d0 \uc811\ucd09\ud588\uc744 \ub54c: \uc624\uc5fc\ub41c \uc758\ubcf5\uc744 \ube68\ub9ac \ubc97\uace0, \uc624\uc5fc\ub41c \ud53c\ubd80\ub97c \ub2e4\ub7c9\uc758 \ubb3c\ub85c \uc53b\uc5b4\ub0b4\uc2ed\uc2dc\uc624.<\/p>\n

\ud22c\uc5ec: \uad6c\ud1a0\uc81c\ub85c\ub294 \ubb3d\uc740 \uc911\ud0c4\uc0b0\ub098\ud2b8\ub968 \uc6a9\uc561\uc744 \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

\ubcf4\uad00 \ubc0f \uc6b4\uc1a1<\/p>\n

\ubd88\uc5f0\uc131 \uc7ac\uc9c8 \uad6c\uc870\ub85c \uc11c\ub298\ud558\uace0 \uac74\uc870\ud558\uba70 \ud1b5\ud48d\uc774 \uc798\ub418\ub294 \ucc3d\uace0\uc5d0 \ubcf4\uad00\ud574\uc57c \ud569\ub2c8\ub2e4. \ubc14\ub2e5\uc740 \ub0b4\uc0b0\uc131 \ud398\uc778\ud2b8\ub85c \ucf54\ud305\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4. Kuwen\uc744 \uc5b4\ub294\uc810 \uc774\uc0c1\uc73c\ub85c \uc720\uc9c0\ud558\uace0 \ubd88\uc5d0\uc11c \uba40\ub9ac \ub450\uc2ed\uc2dc\uc624.<\/p>\n

\uc18c\uc2a4\uc640 \uc0b0\ud654\ubb3c\uc758 \uaca9\ub9ac\ub41c \ubcf4\uad00 \ubc0f \uc6b4\uc1a1. \ud3ec\uc7a5 \ubc29\ubc95 :(II) \ud074\ub798\uc2a4.<\/p>\n

\uc548\uc804 \ubc0f \ucde8\uae09<\/p>\n

\uc88b\uc740 \ud658\uae30 \uc870\uac74\uacfc \ud6a8\uacfc\uc801\uc778 \ubcf4\ud638 \uc7a5\ube44\ub97c \uac16\ucd94\uc2ed\uc2dc\uc624. \uc544\uc138\ud2b8\uc0b0\uc774 \ub204\ucd9c\ub418\uac70\ub098 \ud280\ub294 \uacbd\uc6b0 \uc7bf\ubb3c\ub85c \uc911\ud654\ud55c \ud6c4 \uc138\ucc99\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

\ubb3c, \ud76c\uc11d\ub41c \ud558\uc218<\/p>\n

\ud3d0\uc218 \uc2dc\uc2a4\ud15c.<\/p>","protected":false},"excerpt":{"rendered":"

I. Physical and chemical properties and uses Colorless transparent liquid with acidic odor, density :1.05; Freezing point :16.6\u2103; Boiling point :118.1\u2103. Used in the manufacture of vinyl chloride plastics, acetic anhydride, organic acetic acid Ester, acetate (lead, aluminum, copper, etc.) and acetate fiber: can also be used in dyes, pharmaceuticals, canned food, food preservative, pigment production and other industries. Ii. Toxicity It is low toxic and can be absorbed through digestive tract, respiratory tract and skin, and has irritating effect on eyes, skin and upper respiratory tract. Iii. Effects of short-term excessive exposure Inhalation: Inhalation of higher concentrations of acetic acid aerosols can cause coughing, dyspnea, pharyngeal irritation, dry throat, increased nasal discharge, nasal bleeding, headache and other stinging Aggressive symptoms. Eye contact: eyelid edema, conjunctival congestion. Skin contact: mild erythema, severe chemical burns, blisters and pain. 4. Effects of long-term exposure Long-term inhalation of acetic acid vapors or aerosols\u2026<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[89],"attr":[],"class_list":["post-779","post","type-post","status-publish","format-standard","hentry","category-problems","tag-glacial-acetic-acid"],"_links":{"self":[{"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/posts\/779","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/comments?post=779"}],"version-history":[{"count":3,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/posts\/779\/revisions"}],"predecessor-version":[{"id":1012,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/posts\/779\/revisions\/1012"}],"wp:attachment":[{"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/media?parent=779"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/categories?post=779"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/tags?post=779"},{"taxonomy":"attr","embeddable":true,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/attr?post=779"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}