{"id":1090,"date":"2024-02-01T15:25:12","date_gmt":"2024-02-01T07:25:12","guid":{"rendered":"https:\/\/www.yearnintl.com\/?p=1090"},"modified":"2024-02-01T15:26:35","modified_gmt":"2024-02-01T07:26:35","slug":"application-of-pvpp-in-wine-production-2","status":"publish","type":"post","link":"https:\/\/www.yearnintl.com\/ko\/problems\/application-of-pvpp-in-wine-production-2\/","title":{"rendered":"\uc2dd\ud488 \ubc0f \uc74c\ub8cc\uc5d0 PVPP \uc801\uc6a9"},"content":{"rendered":"

\uc640\uc778\uc740 \uc77c\uc885\uc758 \ubd88\uc548\uc815\ud55c \ucf5c\ub85c\uc774\ub4dc \uc6a9\uc561\uc73c\ub85c \uc640\uc778\uc758 \uc548\uc815\uc131 \uae30\uac04\uc744 \uc5f0\uc7a5\ud558\uc5ec \uc640\uc778\uc774 \uc0b0\ud654, \ud63c\ud0c1 \ubc0f \uce68\uc804 \ud604\uc0c1\uc744 \uc77c\uc73c\ud0a4\uc9c0 \uc54a\ub3c4\ub85d \ud558\ub294 \ubc29\ubc95\uc774 \uc640\uc778 \uc0dd\uc0b0\uc790\uc758 \uad00\uc2ec\uc0ac\uc600\uc2b5\ub2c8\ub2e4. \ucd5c\uadfc \uc678\uad6d \uc640\uc778 \ubc0f \ub9e5\uc8fc \uc591\uc870\uc5d0\uc11c\ub294 \uc640\uc778\uc758 \uc548\uc815\uc131\uc744 \ub192\uc774\uace0 \uc640\uc778\uc758 \ud48d\ubbf8\ub97c \ud5a5\uc0c1\uc2dc\ud0a4\uae30 \uc704\ud574 PVPP\ub97c \uc0ac\uc6a9\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

PVPP\ub294 \uc640\uc778\uc758 \uccad\uc9d5\uc81c\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub294 \ubbf8\uc138\ud55c \ud770\uc0c9 \ubd84\ub9d0\uc785\ub2c8\ub2e4. \ucca8\uac00\ud558\uace0 \uc5ec\uacfc\ud558\uc5ec \uc794\ub958\ubb3c\uc744 \uc81c\uac70\ud55c \ud6c4 \ub9e4\uc6b0 \uc548\uc804\ud55c \uc2dd\ud488\ucca8\uac00\ubb3c\uc785\ub2c8\ub2e4.
\uc640\uc778 \ubc0f \ubd84\uc790 \uc5ed\ud559 \uc2dc\ubbac\ub808\uc774\uc158\uc5d0 PVPP \uc801\uc6a9<\/p>\n

\"Application
\uc6a9\ub3c4 : PVPP \ud310\uc9c0 \ud544\ud130, PVPP \uc77c\ud68c\uc6a9 \ucc98\ub9ac, PVPP \uc7ac\ud65c\uc6a9 \uc7ac\ud65c\uc6a9 \ucc98\ub9ac
\ubc18\ub300\ub85c PVPP\uc758 \uac00\uad50\ub3c4\uac00 \uac10\uc18c\ud558\uace0 \ubd84\uc790 \uad6c\uc870\uac00 \uc790\uc720\uc0ac\uc2ac\ud654\ub418\ub294 \uacbd\ud5a5\uc774 \uc788\uc73c\uba70 \uc218\uc18c\uacb0\ud569 \ud615\uc131\uc758 \uc785\uccb4 \uc7a5\uc560\uac00 \uac10\uc18c\ud558\uace0 \uac01 PVPP \ubd84\uc790\uac00 \ud761\ucc29\ud558\ub294 \ud3c9\uade0 \ud3f4\ub9ac\ud398\ub180 \ubd84\uc790 \uc218\uac00 \uc99d\uac00\ud558\uc5ec \ud3f4\ub9ac\ud398\ub180 \ubd84\uc790\uc758 \ub2a5\ub825\uc774 \ud5a5\uc0c1\ub429\ub2c8\ub2e4. \ud3f4\ub9ac\ud398\ub180\uc744 \ud761\ucc29\ud558\ub294 PVPP.
\ud3f4\ub9ac\ube44\ub2d0\ud3f4\ub9ac\ud53c\ub864\ub9ac\ub3c8(PVPP)\uc740 \ub85c\uc81c \uc640\uc778\uc758 \uc0c9\uc0c1\uc744 \uc870\uc808\ud558\uace0 \ud3f4\ub9ac\ud398\ub180 \ud568\ub7c9\uc744 \uc904\uc5ec \uac10\uac01 \uc800\ud558\ub97c \ubc29\uc9c0\ud558\ub294 \uc640\uc778 \uc81c\uc870\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ud22c\uba85 \ud3f4\ub9ac\uba38\uc785\ub2c8\ub2e4. \uc774 \uc911\ud569\uccb4\uac00 \ub85c\uc81c \uc640\uc778\uc758 \uc0c9\uc0c1 \ub9e4\uac1c\ubcc0\uc218\uc640 \ud3f4\ub9ac\ud398\ub180\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5\uc744 \uc5f0\uad6c\ud558\uace0 PVPP\uc5d0 \ub300\ud55c \ud3f4\ub9ac\ud398\ub180\uc758 \uacb0\ud569 \ud2b9\uc774\uc131\uc744 \uacb0\uc815\ud588\uc2b5\ub2c8\ub2e4. \ube44\uc0c9\ubc95\uc73c\ub85c \uce21\uc815\ud55c \uc0c9\uc0c1\uc740 \ucc98\ub9ac \ud6c4 \uac10\uc18c\ud558\uc5ec \uc548\ud1a0\uc2dc\uc544\ub2cc \ubc0f \uae30\ud0c0 \uc0c9\uc18c\uc758 \ud761\ucc29\uc744 \ud655\uc778\ud588\uc2b5\ub2c8\ub2e4. \uc815\uc81c \uc804\ud6c4\uc5d0 \ud398\ub180\uc131 \uc870\uc131\uc740 \ud45c\uc801\ud654\ub41c \ub2e4\uc911 \uc624\ubbf9\uc2a4 \ubc29\ubc95(\ucd08\uace0\uc131\ub2a5 \uc561\uccb4 \ud06c\ub85c\ub9c8\ud1a0\uadf8\ub798\ud53c(UPLC) \u2013 \uc804\uc790\ubd84\ubb34 \uc774\uc628\ud654(ESI) \u2013 \uc9c8\ub7c9 \ubd84\uc11d\ubc95(MS\/MS))\uc5d0 \uc758\ud574 \uacb0\uc815\ub429\ub2c8\ub2e4.
MS \ubd84\uc11d\uc740 \ud3f4\ub9ac\ud398\ub180 \uacc4\uc5f4 \uac04\uc758 \ud761\ucc29 \ucc28\uc774\ub97c \ubcf4\uc5ec\uc8fc\uc5c8\uc2b5\ub2c8\ub2e4. \ud50c\ub77c\ubcf4\ub180(42%)\uacfc \ud50c\ub77c\ubc14\ub180(64%)\uc774 \uac00\uc7a5 \ud070 \uc601\ud5a5\uc744 \ubc1b\uc558\uc2b5\ub2c8\ub2e4. \uc548\ud1a0\uc2dc\uc544\ub2cc\uc758 \ud3c9\uade0 \ud761\ucc29\uc728\uc740 \ub192\uc9c0 \uc54a\uc558\uc9c0\ub9cc(12%), \ucfe0\ub9c8\ub9b0 \uc548\ud1a0\uc2dc\uc544\ub2cc\uc758 \ud2b9\uc774\ud761\ucc29\uc774 \uad00\ucc30\ub418\uc5c8\ub2e4(37%). \ubd84\uc790 \uc5ed\ud559 \uc2dc\ubbac\ub808\uc774\uc158\uc740 \ubd84\uc790 \uac04\uc758 \uc0c1\ud638 \uc791\uc6a9\uc744 \uc5f0\uad6c\ud558\ub294 \ub370\uc5d0\ub3c4 \uc0ac\uc6a9\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ud50c\ub77c\ubc14\ub180\uc758 \uc0c1\ub300\uc801 \ud761\ucc29\uc740 \uacc4\uc0b0\ub41c \uc0c1\ud638\uc791\uc6a9 \uc5d0\ub108\uc9c0\uc640 \uad00\ub828\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ubd84\uc790 \ubaa8\ub378\ub9c1\uc740 \ub610\ud55c PVPP\uc5d0 \ub300\ud55c \ucfe0\ub9c8\ub9b0 \uc548\ud1a0\uc2dc\uc544\ub2cc\uc758 \ud2b9\uc815 \uce5c\ud654\ub825\uc744 \uc798 \uc124\uba85\ud569\ub2c8\ub2e4.
\uc640\uc778 \uc0dd\uc0b0\uc5d0\uc11c PVPP \ucc98\ub9ac\uc758 \uc5ed\ud560
PVPP \ud22c\uc5ec\ub7c9\uc774 \ud761\ucc29 \ud6a8\uacfc\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5<\/p>\n

PVPP \uc548\uc815\uc81c\ub294 \uc0b0\ud654\ub418\uae30 \uc27d\uace0 \uac08\ubcc0\ud558\uae30 \uc26c\uc6b4 \uc640\uc778 \ub0b4 \ud3f4\ub9ac\ud398\ub180\uc758 \ud761\ucc29\uc744 \uadf9\ub300\ud654\ud558\uc5ec \uc640\uc778\uc5d0 \uc774\ubbf8 \uc874\uc7ac\ud558\ub294 \uac08\uc0c9 \ubb3c\uc9c8\uc744 \uc81c\uac70\ud560 \uc218 \uc788\uae30 \ub54c\ubb38\uc5d0 \uc640\uc778\uc758 \uc0c9\uc0c1\uc744 \ud06c\uac8c \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.
\uc640\uc778\uc758 \ub9db\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. PVPP\ub294 \uc640\uc778\uc758 \ud3f4\ub9ac\ud398\ub180\uc744 \uc81c\uac70\ud558\uace0 \uc640\uc778\uc758 \uc4f4 \ub9db\uc744 \uc904\uc774\uace0 \uc640\uc778\uc744 \ub354 \ubd80\ub4dc\ub7fd\uac8c \ub9cc\ub4e4 \uc218 \uc788\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.
\ub354\uc6b1 \uc548\uc804\ud558\uace0 \uc2e0\ub8b0\ud560 \uc218 \uc788\uc74c: PVPP\ub294 \uace0\ubd84\uc790 \ud654\ud569\ubb3c\uc774\uae30 \ub54c\ubb38\uc5d0 \uc774 \ud761\ucc29\uc81c\ub294 \uc640\uc778\uc5d0 \uc6a9\ud574\ub418\uc9c0 \uc54a\uc73c\uba70 PVPP\uc640 \uadf8 \ubcf5\ud569\uccb4\ub294 \uc5ec\uacfc\ub97c \ud1b5\ud574 \uc644\uc804\ud788 \uc81c\uac70\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.
\uc640\uc778\uc758 \ube44\uc0dd\ubb3c\uc801 \uc548\uc815\uc131 \ud5a5\uc0c1: \uc0b0\ud654 \ub9e4\ud2b8\ub9ad\uc2a4 \uc81c\uac70\ub85c \uc778\ud574 \uc640\uc778\uc758 \ube44\uc0dd\ubb3c\uc801 \uc548\uc815\uc131\uc774 \ub2e4\uc591\ud55c \uc218\uc900\uc73c\ub85c \ud655\uc7a5\ub429\ub2c8\ub2e4.
\ub2e4\ub978 \uc815\ud654\uc81c\uc640 \ud568\uaed8 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc73c\uba70, SO2\uc758 \uc591\uc744 \uc904\uc774\uace0 \uc640\uc778\uc758 \ud488\uc9c8\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

Wine is a kind of unstable colloidal solution, how to prolong the stability period of wine, so that the wine does not produce oxidation, turbidity and precipitation phenomenon, has been the concern of wine producers. Recently, foreign wine and beer brewing has used PVPP to improve the stability of wine and improve the flavor of wine. PVPP is a fine white powder that can be used as a clarifying agent for wine. It is a very safe food additive after being added and filtered to remove residues.Application of PVPP in wine and molecular dynamics simulation Application: PVPP cardboard filter, PVPP disposable processing, PVPP recyclable recycling processingOn the contrary, the cross-linking degree of PVPP decreases, the molecular structure tends to be free chain, the steric hindrance of hydrogen bond formation decreases, and the average number of polyphenol molecules adsorbed by each PVPP molecule increases, which enhances the ability of PVPP to\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":[22],"attr":[],"class_list":["post-1090","post","type-post","status-publish","format-standard","hentry","category-problems","tag-pvpp"],"_links":{"self":[{"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/posts\/1090","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=1090"}],"version-history":[{"count":2,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/posts\/1090\/revisions"}],"predecessor-version":[{"id":1093,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/posts\/1090\/revisions\/1093"}],"wp:attachment":[{"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/media?parent=1090"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/categories?post=1090"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/tags?post=1090"},{"taxonomy":"attr","embeddable":true,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/attr?post=1090"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}