{"id":637,"date":"2024-01-05T15:41:45","date_gmt":"2024-01-05T07:41:45","guid":{"rendered":"https:\/\/www.yearnintl.com\/?p=637"},"modified":"2024-02-01T16:43:18","modified_gmt":"2024-02-01T08:43:18","slug":"what-is-the-single-water-lithium-hydroxide-used-for","status":"publish","type":"post","link":"https:\/\/www.yearnintl.com\/ko\/problems\/what-is-the-single-water-lithium-hydroxide-used-for\/","title":{"rendered":"\ub2e8\uc77c \ubb3c \uc218\uc0b0\ud654 \ub9ac\ud2ac\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?"},"content":{"rendered":"

\uc218\uc0b0\ud654 \ub9ac\ud2ac\uc740 \uc77c\uc885\uc758 \ubb34\uae30 \ubb3c\uc9c8\uc774\uba70 \ud654\ud559\uc2dd\uc740 LiOH\uc774\uba70 \ubc31\uc0c9 \ub2e8\uc0ac \uc815\uacc4 \ubbf8\uc138 \uacb0\uc815\uc774\uba70 \ub9e4\uc6b4 \ub9db\uc774 \uc788\uace0 \uac15\uc54c\uce7c\ub9ac\uc131\uc774\uba70 pKb = -0.04\uc785\ub2c8\ub2e4. \uacf5\uae30 \uc911\uc758 \uc774\uc0b0\ud654\ud0c4\uc18c\uc640 \ubb3c\uc744 \ud761\uc218\ud558\uace0 \ubb3c\uc5d0 \uc6a9\ud574\ub418\uba70 \uc6a9\ud574\ub3c4\ub294 \uc12d\uc528 20\ub3c4\uc5d0\uc11c 12.8g\/100gH2O\uc774\uba70 \uc5d0\ud0c4\uc62c\uc5d0\ub294 \uc57d\uac04 \uc6a9\ud574\ub418\uace0 \uc5d0\ud14c\ub974\uc5d0\ub294 \uc6a9\ud574\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc6a9\uc561 1\ub9ac\ud130\ub2f9 1\ubab0\uc758 pH\ub294 \uc57d 14\uc785\ub2c8\ub2e4. \uc0c1\ub300\ubc00\ub3c4(\ubb3c=1) 1.45[3], \ub179\ub294\uc810 471\u2103(\ubb34\uc218), \ub053\ub294\uc810 925\u2103(\ubd84\ud574), \ubd80\uc2dd\uc131. \ubb34\uc218\ubb3c\uacfc \uc77c\uc218\ud654\ubb3c\uc758 \ub450 \uac00\uc9c0 \ud615\ud0dc\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\ubaa9\uc801:<\/p>\n

1. \uc218\uc0b0\ud654\ub9ac\ud2ac\uc740 \uc2a4\ud399\ud2b8\ub7fc \ubd84\uc11d\uc744 \uc704\ud55c \ud655\uc0b0\uc81c \ubc0f \uc724\ud65c\uc720\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc54c\uce74\ub77c\uc778 \ubc30\ud130\ub9ac \uc804\ud574\uc9c8\uc744 \ucca8\uac00\ud558\uba74 \ubc30\ud130\ub9ac \uc6a9\ub7c9\uc744 12%~15% \uc99d\uac00\uc2dc\ud0a4\uace0 \uc218\uba85\uc744 2~3\ubc30 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

2. \uc218\uc0b0\ud654\ub9ac\ud2ac\uc740 \uc774\uc0b0\ud654\ud0c4\uc18c \ud761\uc218\uc81c\ub85c \uc0ac\uc6a9\ub418\uc5b4 \uc7a0\uc218\ud568 \ub0b4\ubd80\uc758 \uacf5\uae30\ub97c \uc815\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

3. \uc218\uc0b0\ud654\ub9ac\ud2ac\uc740 \ub9ac\ud2ac\uc5fc \ubc0f \ub9ac\ud2ac\uacc4 \uadf8\ub9ac\uc2a4, \uc54c\uce7c\ub9ac \ubc30\ud130\ub9ac \uc804\ud574\uc9c8, \ube0c\ub86c\ud654\ub9ac\ud2ac \ub0c9\ub3d9 \ud761\uc218\uc561, \ub9ac\ud2ac \ube44\ub204(\ub9ac\ud2ac \ube44\ub204), \ub9ac\ud2ac\uc5fc, \ud604\uc0c1\uc561 \ub4f1\uc744 \uc81c\uc870\ud558\uac70\ub098 \ubd84\uc11d \uc2dc\uc57d\uc73c\ub85c \uc0ac\uc6a9\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc218\uc0b0\ud654\ub9ac\ud2ac\uc77c\uc218\ud654\ubb3c<\/p>\n

\uacf5\uc2dd\uc740 \ubd84\uc790 \uc9c8\ub7c9\uc774 41.96\uc778 LiOH\u00b7H2O\uc785\ub2c8\ub2e4. \uc131\uc0c1\uc740 \ubc31\uc0c9\uc758 \uacb0\uc815\uc131 \ubd84\ub9d0\ub85c\uc11c \ubb3c\uc5d0 \uc798 \ub179\uace0 \uc54c\ucf54\uc62c\uc5d0 \uc57d\uac04 \ub179\ub294\ub2e4. \ubc00\ub3c4 1.46g\/cm3. \ub179\ub294\uc810 462\u2103, \ub053\ub294\uc810 924\u2103(\ubd84\ud574). \uc218\uc0b0\ud654\ub9ac\ud2ac\uc758 \uc8fc\uc694 \ud568\ub7c9\uc740 56.5% \uc774\uc0c1, \uc790\uc131\uccb4 \ud568\ub7c9\uc740 30ppb \ubbf8\ub9cc, CO2 \ud568\ub7c9\uc740 0.35% \ubbf8\ub9cc, D50\/\u03bcm: 3~15\uc785\ub2c8\ub2e4. \uc8fc\ub85c \ub2c8\ucf08-\uae08\uc18d \uc218\uc18c\ud654\ubb3c, \ub2c8\ucf08-\uce74\ub4dc\ubbb4 \ubc30\ud130\ub9ac \uc804\ud574\uc9c8 \ucca8\uac00\uc81c, \ub9ac\ud2ac \uc774\uc628 \ubc30\ud130\ub9ac \uc591\uadf9\uc7ac \uc0dd\uc0b0\uc5d0 \uc0ac\uc6a9\ub418\uba70 \uae30\ud0c0 \uace0\uc21c\ub3c4 \ub9ac\ud2ac \ud654\ud569\ubb3c \uc0dd\uc0b0\uc744 \uc704\ud55c \uc911\uc694\ud55c \uc6d0\ub8cc\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n

\uc8fc\ub85c \ub9ac\ud2ac\uc774\uc628 \ubc30\ud130\ub9ac\uc6a9 NCM, NCA \ubc0f \uae30\ud0c0 \uc0bc\uc6d0\uacc4 \uc591\uadf9\uc7ac\ub97c \uc900\ube44\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n

\ud2b9\uc9c8<\/p>\n

\uacf5\uae30 \uc911\uc758 \uc774\uc0b0\ud654\ud0c4\uc18c\uc640 \ubb3c\uc744 \ud761\uc218\ud569\ub2c8\ub2e4.<\/p>\n

\uc81c\ud488 \uc801\uc6a9<\/p>\n

\uc8fc\ub85c \ub9ac\ud2ac\uc774\uc628 \ubc30\ud130\ub9ac\uc6a9 NCM, NCA \ubc0f \uae30\ud0c0 \uc0bc\uc6d0\uacc4 \uc591\uadf9\uc7ac\ub97c \uc900\ube44\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n

\uc81c\ud488 \uc0ac\uc591<\/p>\n

D50 \/ \uc74c: 3 ~ 15 \ubbf8\ud06c\ub860<\/p>\n

\uc218\uc0b0\ud654\ub9ac\ud2ac \uc8fc\uc694 \ud568\ub7c9 \u200b\u200b>56.5%,<\/p>\n

\uc790\uc131\uccb4 \ud568\ub7c9 <30ppb, CO2 \ud568\ub7c9 0.35% \ubbf8\ub9cc<\/p>\n

\"Monohydrate<\/p>","protected":false},"excerpt":{"rendered":"

Lithium hydroxide is a kind of inorganic substance, the chemical formula is LiOH, is a white monoclinic fine crystal, has a spicy taste, a strong alkaline, pKb = -0.04. It can absorb carbon dioxide and water in the air, soluble in water, the solubility is 12.8g\/100gH2O at 20 degrees Celsius, slightly soluble in ethanol, insoluble in ether. 1 mole per liter of solution has a pH of about 14. Relative density (water =1) 1.45 [3], melting point 471\u2103 (anhydrous), boiling point 925\u2103 (decomposition), corrosive. There are two forms of anhydrous substance and monohydrate. Purpose: 1. Lithium hydroxide can be used as a spreading agent and lubricating oil for spectral analysis. The additive of alkaline battery electrolyte can increase the battery capacity by 12% to 15% and improve the service life by 2 to 3 times. 2. Lithium hydroxide can be used as an absorber of carbon dioxide, which can purify\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":[70],"attr":[],"class_list":["post-637","post","type-post","status-publish","format-standard","hentry","category-problems","tag-what-is-the-single-water-lithium-hydroxide-used-for"],"_links":{"self":[{"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/posts\/637","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=637"}],"version-history":[{"count":4,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/posts\/637\/revisions"}],"predecessor-version":[{"id":1118,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/posts\/637\/revisions\/1118"}],"wp:attachment":[{"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/media?parent=637"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/categories?post=637"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/tags?post=637"},{"taxonomy":"attr","embeddable":true,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/attr?post=637"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}