{"id":8485,"date":"2020-10-13T15:29:16","date_gmt":"2020-10-13T08:29:16","guid":{"rendered":"https:\/\/sioniam.com\/?p=8485"},"modified":"2020-10-14T10:09:05","modified_gmt":"2020-10-14T03:09:05","slug":"le-bao-ve-luan-an-tien-si-cap-truong-cua-nghien-cuu-sinh-pham-thi-anh-hong","status":"publish","type":"post","link":"https:\/\/sioniam.com\/le-bao-ve-luan-an-tien-si-cap-truong-cua-nghien-cuu-sinh-pham-thi-anh-hong.html","title":{"rendered":"L\u1ec5 b\u1ea3o v\u1ec7 Lu\u1eadn \u00e1n Ti\u1ebfn s\u0129 c\u1ea5p tr\u01b0\u1eddng c\u1ee7a Nghi\u00ean c\u1ee9u sinh Ph\u1ea1m Th\u1ecb \u00c1nh H\u1ed3ng"},"content":{"rendered":"\n
S\u00e1ng ng\u00e0y 13\/10\/2020, Tr\u01b0\u1eddng \u0110\u1ea1i h\u1ecdc L\u00e2m nghi\u1ec7p \u0111\u00e3 t\u1ed5 ch\u1ee9c L\u1ec5 b\u1ea3o v\u1ec7 lu\u1eadn \u00e1n Ti\u1ebfn s\u0129 c\u1ea5p Tr\u01b0\u1eddng cho nghi\u00ean c\u1ee9u sinh Ph\u1ea1m Th\u1ecb \u00c1nh H\u1ed3ng, chuy\u00ean ng\u00e0nh K\u1ef9 thu\u1eadt ch\u1ebf bi\u1ebfn L\u00e2m s\u1ea3n, m\u00e3 s\u1ed1 9549001.<\/p>\n\n\n\n
H\u1ed9i \u0111\u1ed3ng \u0111\u00e1nh gi\u00e1 lu\u1eadn \u00e1n c\u00f3 m\u1eb7t 07\/07 th\u00e0nh vi\u00ean theo quy\u1ebft \u0111\u1ecbnh s\u1ed1: 1485\/Q\u0110-\u0110HLN-\u0110TS\u0110H ng\u00e0y 21 th\u00e1ng 8 n\u0103m 2020 c\u1ee7a Hi\u1ec7u tr\u01b0\u1edfng tr\u01b0\u1eddng \u0110\u1ea1i h\u1ecdc L\u00e2m nghi\u1ec7p, g\u1ed3m:<\/p>\n\n\n\n T\u00ean \u0111\u1ec1 t\u00e0i lu\u1eadn \u00e1n \u201cN\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng trang s\u1ee9c b\u1ec1 m\u1eb7t s\u1ea3n ph\u1ea9m g\u1ed7 b\u1eb1ng s\u01a1n Polyurethane (PU) ph\u00e2n t\u00e1n Nano <\/em>TiO2<\/sub><\/em><\/strong>\u201d. Lu\u1eadn \u00e1n \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n d\u01b0\u1edbi s\u1ef1 h\u01b0\u1edbng d\u1eabn khoa h\u1ecdc c\u1ee7a PGS.TS. Cao Qu\u1ed1c An v\u00e0 GS.TS Tr\u1ea7n V\u0103n Ch\u1ee9.<\/p>\n\n\n\n Sau khi nghe Nghi\u00ean c\u1ee9u sinh Ph\u1ea1m Th\u1ecb \u00c1nh H\u1ed3ng tr\u00ecnh b\u00e0y t\u00f3m t\u1eaft k\u1ebft qu\u1ea3 lu\u1eadn \u00e1n, 03 U\u1ef7 vi\u00ean Ph\u1ea3n bi\u1ec7n \u0111\u00e3 \u0111\u1ecdc b\u1ea3n nh\u1eadn x\u00e9t \u0111\u00e1nh gi\u00e1 Lu\u1eadn \u00e1n. Ti\u1ebfp sau \u0111\u00f3, Th\u01b0 k\u00fd H\u1ed9i \u0111\u1ed3ng \u0111\u00e3 \u0111\u1ecdc B\u1ea3n t\u1ed5ng h\u1ee3p \u00fd ki\u1ebfn \u0111\u00f3ng g\u00f3p c\u1ee7a c\u00e1c nh\u00e0 khoa h\u1ecdc v\u1ec1 b\u1ea3n t\u00f3m t\u1eaft c\u1ee7a Lu\u1eadn \u00e1n, c\u00e1c th\u00e0nh vi\u00ean kh\u00e1c c\u1ee7a H\u1ed9i \u0111\u1ed3ng v\u00e0 ng\u01b0\u1eddi tham d\u1ef1 ti\u1ebfp t\u1ee5c \u0111\u01b0a ra nh\u1eefng \u00fd ki\u1ebfn nh\u1eadn x\u00e9t, g\u00f3p \u00fd v\u00e0 \u0111\u1eb7t nhi\u1ec1u c\u00e2u h\u1ecfi li\u00ean quan \u0111\u1ebfn c\u00e1c n\u1ed9i dung chuy\u00ean m\u00f4n c\u1ee7a Lu\u1eadn \u00e1n.<\/p>\n\n\n\n H\u1ed9i \u0111\u1ed3ng \u0111\u00e3 th\u1ea3o lu\u1eadn v\u00e0 th\u1ed1ng nh\u1ea5t: H\u00ecnh th\u1ee9c v\u00e0 N\u1ed9i dung c\u1ee7a Lu\u1eadn \u00e1n \u0111\u00e3 \u0111\u00e1p \u1ee9ng \u0111\u1ea7y \u0111\u1ee7 y\u00eau c\u1ea7u c\u1ee7a m\u1ed9t lu\u1eadn \u00e1n ti\u1ebfn s\u0129, chuy\u00ean ng\u00e0nh: K\u1ef9 thu\u1eadt ch\u1ebf bi\u1ebfn L\u00e2m s\u1ea3n; m\u00e3 s\u1ed1 9549001, v\u1edbi s\u1ed1 phi\u1ebfu t\u00e1n th\u00e0nh l\u00e0 07\/07. Thay m\u1eb7t H\u1ed9i \u0111\u1ed3ng, Ch\u1ee7 t\u1ecbch H\u1ed9i \u0111\u1ed3ng \u2013 GS. TS. H\u00e0 Chu Ch\u1eed \u0111\u00e3 \u0111\u1ecdc b\u1ea3n Quy\u1ebft ngh\u1ecb c\u1ee7a H\u1ed9i \u0111\u1ed3ng, theo \u0111\u00f3 \u0111\u00e3 n\u00eau r\u00f5 \u0111\u01b0\u1ee3c nh\u1eefng k\u1ebft qu\u1ea3 ch\u00ednh, nh\u1eefng \u0111\u00f3ng g\u00f3p m\u1edbi c\u1ee7a Lu\u1eadn \u00e1n cho khoa h\u1ecdc v\u00e0 th\u1ef1c ti\u1ec5n. H\u1ed9i \u0111\u1ed3ng \u0111\u1ec1 ngh\u1ecb Hi\u1ec7u tr\u01b0\u1edfng Tr\u01b0\u1eddng \u0110\u1ea1i h\u1ecdc L\u00e2m nghi\u1ec7p c\u1ea5p b\u1eb1ng ti\u1ebfn s\u0129, chuy\u00ean ng\u00e0nh K\u1ef9 thu\u1eadt ch\u1ebf bi\u1ebfn L\u00e2m s\u1ea3n cho NCS Ph\u1ea1m Th\u1ecb \u00c1nh H\u1ed3ng.<\/p>\n\n\n\n Nh\u1eefng \u0111\u00f3ng g\u00f3p v\u1ec1 m\u1eb7t h\u1ecdc thu\u1eadt, l\u00fd lu\u1eadn c\u1ee7a lu\u1eadn \u00e1n:<\/p>\n\n\n\n V\u1ec1 m\u1eb7t h\u1ecdc thu\u1eadt:<\/strong><\/p>\n\n\n\n \u0110\u00e2y l\u00e0 lu\u1eadn \u00e1n ti\u1ebfn s\u0129 \u0111\u1ea7u ti\u00ean t\u1ea1i Vi\u1ec7t Nam nghi\u00ean c\u1ee9u m\u1ed9t c\u00e1ch h\u1ec7 th\u1ed1ng, khoa h\u1ecdc v\u1ec1 n\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng trang s\u1ee9c b\u1ec1 m\u1eb7t s\u1ea3n ph\u1ea9m g\u1ed7 b\u1eb1ng s\u01a1n PU-TiO2<\/sub><\/p>\n\n\n\n Lu\u1eadn \u00e1n \u0111\u00e3 s\u1eed d\u1ee5ng v\u1eadt li\u1ec7u nano TiO2<\/sub> ph\u00e2n t\u00e1n b\u1eb1ng dung m\u00f4i Butyl acetate c\u00f3 b\u1ed5 sung ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t Las, sau \u0111\u00f3 ph\u00e2n t\u00e1n v\u00e0o s\u01a1n PU nh\u1eb1m c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng m\u00e0ng trang s\u1ee9c tr\u00ean b\u1ec1 m\u1eb7t g\u1ed7 nh\u01b0 n\u00e2ng cao kh\u1ea3 n\u0103ng ch\u1ed1ng tia UV, kh\u1ea3 n\u0103ng kh\u00e1ng h\u00f3a ch\u1ea5t, n\u01b0\u1edbc v\u00e0 t\u0103ng kh\u1ea3 n\u0103ng ch\u1ecbu m\u00e0i m\u00f2n, \u0111\u1ed9 c\u1ee9ng c\u1ee7a m\u00e0ng s\u01a1n,…;<\/p>\n\n\n\n K\u1ebft qu\u1ea3 ph\u1ed5 h\u1ea5p th\u1ee5 UV-Vis c\u1ee7a nano TiO2<\/sub> trong dung m\u00f4i ph\u00e2n t\u00e1n v\u00e0 UV-Vis c\u1ee7a s\u01a1n PU k\u1ebft h\u1ee3p v\u1edbi nano TiO2<\/sub> l\u00e0 m\u1ed9t trong nh\u1eefng t\u00ednh m\u1edbi quan tr\u1ecdng c\u1ee7a nghi\u00ean c\u1ee9u;<\/p>\n\n\n\n Lu\u1eadn \u00e1n \u0111\u00e3 x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c n\u1ed3ng \u0111\u1ed9 v\u00e0 th\u1eddi gian ph\u00e2n t\u00e1n nano TiO2<\/sub> h\u1ee3p l\u00fd \u0111\u1ec3 \u0111\u01b0a v\u00e0o s\u01a1n PU; x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c \u00e1p su\u1ea5t v\u00e0 t\u1ed1c \u0111\u1ed9 di chuy\u1ec3n c\u1ee7a s\u00fang phun \u0111\u1ec3 trang s\u1ee9c s\u01a1n PU-TiO2<\/sub> l\u00ean b\u1ec1 m\u1eb7t s\u1ea3n ph\u1ea9m g\u1ed7 nh\u1eb1m c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng m\u00e0ng ph\u1ee7,<\/p>\n\n\n\n V\u1ec1 m\u1eb7t l\u00fd lu\u1eadn:<\/strong><\/p>\n\n\n\n K\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u c\u1ee7a Lu\u1eadn \u00e1n g\u00f3p ph\u1ea7n b\u1ed5 sung v\u00e0 ho\u00e0n thi\u1ec7n c\u01a1 s\u1edf khoa h\u1ecdc v\u1ec1 c\u00f4ng ngh\u1ec7 n\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng trang s\u1ee9c b\u1ec1 m\u1eb7t s\u1ea3n ph\u1ea9m g\u1ed7 b\u1eb1ng s\u01a1n PU k\u1ebft h\u1ee3p v\u1edbi v\u1eadt li\u1ec7u nano TiO2<\/sub>. \u0110\u00e2y s\u1ebd l\u00e0 ti\u1ec1n \u0111\u1ec1 cho c\u00e1c nghi\u00ean c\u1ee9u ti\u1ebfp theo v\u1ec1 c\u00f4ng ngh\u1ec7 trang s\u1ee9c b\u1ec1 m\u1eb7t g\u1ed7 v\u00e0 c\u00e1c c\u00f4ng ngh\u1ec7 kh\u00e1c cho s\u1ea3n ph\u1ea9m g\u1ed7;<\/p>\n\n\n\n C\u00e1c k\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u s\u1ebd m\u1edf ra h\u01b0\u1edbng m\u1edbi cho c\u00f4ng ngh\u1ec7 trang s\u1ee9c b\u1ec1 m\u1eb7t g\u1ed7, \u0111\u1eb7c bi\u1ec7t l\u00e0 s\u01a1n ph\u1ee7 b\u1eb1ng ch\u1ea5t ph\u1ee7 l\u1ecfng k\u1ebft h\u1ee3p v\u1edbi v\u1eadt li\u1ec7u nano<\/p>\n\n\n\n Nh\u1eefng lu\u1eadn \u0111i\u1ec3m m\u1edbi r\u00fat ra t\u1eeb k\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u c\u1ee7a lu\u1eadn \u00e1n:<\/p>\n\n\n\n K\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u s\u1ebd l\u00e0 c\u01a1 s\u1edf cho vi\u1ec7c l\u1ef1a ch\u1ecdn c\u00e1c th\u00f4ng s\u1ed1 c\u00f4ng ngh\u1ec7, quy tr\u00ecnh, gi\u1ea3i ph\u00e1p ph\u00f9 h\u1ee3p \u0111\u1ec3 n\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng trang s\u1ee9c b\u1ec1 m\u1eb7t s\u1ea3n ph\u1ea9m g\u1ed7 b\u1eb1ng s\u01a1n PU k\u1ebft h\u1ee3p v\u1edbi v\u1eadt li\u1ec7u nano TiO2<\/sub>. C\u00f4ng ngh\u1ec7 n\u00e0y s\u1ebd g\u00f3p ph\u1ea7n n\u00e2ng cao gi\u00e1 tr\u1ecb s\u1eed d\u1ee5ng v\u00e0 m\u1edf r\u1ed9ng th\u1ecb tr\u01b0\u1eddng ti\u00eau th\u1ee5 cho s\u1ea3n ph\u1ea9m g\u1ed7 \u1edf Vi\u1ec7t Nam.<\/p>\n\n\n\n M\u1ed9t s\u1ed1 h\u00ecnh \u1ea3nh bu\u1ed5i b\u1ea3o v\u1ec7 lu\u1eadn \u00e1n<\/strong><\/p>\n\n\n\nSTT<\/strong><\/td> H\u1ecd v\u00e0 t\u00ean Th\u00e0nh vi\u00ean H\u1ed9i \u0111\u1ed3ng<\/strong><\/td> Ch\u1ee9c danh trong H\u1ed9i \u0111\u1ed3ng<\/strong><\/td> \u0110\u01a1n v\u1ecb c\u00f4ng t\u00e1c<\/strong><\/td><\/tr> 1<\/td> GS.TS. H\u00e0 Chu Ch\u1eed<\/td> Ch\u1ee7 t\u1ecbch H\u0110<\/td> Vi\u1ec7n Kinh t\u1ebf sinh th\u00e1i<\/td><\/tr> 2<\/td> PGS.TS. L\u00fd Tu\u1ea5n Tr\u01b0\u1eddng<\/td> Th\u01b0 k\u00fd<\/td> Tr\u01b0\u1eddng \u0110\u1ea1i h\u1ecdc L\u00e2m Nghi\u1ec7p<\/td><\/tr> 3<\/td> PGS.TS. Nguy\u1ec5n Th\u1ecb B\u00edch Ng\u1ecdc<\/td> Ph\u1ea3n bi\u1ec7n 1<\/td> Vi\u1ec7n Khoa h\u1ecdc L\u00e2m nghi\u1ec7p Vi\u1ec7t Nam<\/td><\/tr> 4<\/td> PGS. TS. L\u00ea Xu\u00e2n Ph\u01b0\u01a1ng<\/td> Ph\u1ea3n bi\u1ec7n 2<\/td> Tr\u01b0\u1eddng \u0110\u1ea1i h\u1ecdc L\u00e2m Nghi\u1ec7p<\/td><\/tr> 5<\/td> PGS. TS. Phan Huy Ho\u00e0ng<\/td> Ph\u1ea3n bi\u1ec7n 3<\/td> Tr\u01b0\u1eddng \u0110\u1ea1i h\u1ecdc B\u00e1ch Khoa<\/td><\/tr> 6<\/td> TS. B\u00f9i V\u0103n \u00c1i<\/td> U\u1ef7 vi\u00ean<\/td> Vi\u1ec7n Khoa h\u1ecdc L\u00e2m nghi\u1ec7p Vi\u1ec7t Nam<\/td><\/tr> 7<\/td> PGS. TS Tr\u1ecbnh Hi\u1ec1n Mai<\/td> U\u1ef7 vi\u00ean<\/td> Tr\u01b0\u1eddng \u0110\u1ea1i h\u1ecdc L\u00e2m Nghi\u1ec7p<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n