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BAJ HOC QUOC GIA HA N O I TRirOfNG BAI HOC KHOA HOC TlT NHIEN BAO CAO TOM TAT CUtJ DE TAI NGHIEN ClTU KHOA HOC D^^C BIET CAP DAI HQC QUOC GIA HA NQI K £ T QUA NGHIEN X ^ TEN DE TAIi "NGHIEN CUtJ CHE TAO XUC TAC NANO PtA^AT LIEU MAO QUAN TRUNG B I N H CHITA S I L I C DE OXI HOA DGLUCOZO CHON LOC THANH AXIT GLUCONIC ITNG D U N G L A M THl/C P H A M CHlTC NANG" Ma so : QG-09-08 Chu tri de tai: PGS.TS Tran Thi Nhu Mai CAC CAN BO THAM GIA: - TS Nguyen Thanh Binh - TS Nguyen Thj Minh Thw - CN Dang Van Long I OAI HOC r^UOC GIA HA NOi I TRUNG TAM THONG TIN THU' VIEN I ^ i oooGoooo/ior Ha Noi - 2010 BAO CAO TOM TAT KET QUA CUA DE TAI NGHIEN ClTU DAC BIET CAP DAI HOC QUOC GIA HA NOI QT-09-08 l.Ten de tai: '^Nghien curu che tao xuc tac nano Pt/vat lieu mao quan trung binh chira silic de oxi hoa D-glucoza chon loc thdnh axit gluconic irng dung ldm thuc phdm chuc nang'' Ma so: QG-09'08 2.Chu tri dS tai: PGS.TS TrSn Thi Nhu Mai 3.Cac can bo tham gia: - TS Nguyen Thanh Binh - ThS Nguyen Thj Minh Thu^ - CN Dang Van Long Muc tieu va noi dung nghien ciru: 4.1 Muc tieu nghien cuu: Tong hop he xiic tac nano Pt/ vat lieu mao quan trung binh chua silic c6 hieu qua cho phan ung oxi hoa chon loc glucoza tao axit gluconic Nghien cuu qua trinh tao muoi canxi gluconat va kha nang ung dung lam thuc pham chuc nang 4.2.Noi dung nghien ciru: - Nghien cuu tong hop vat lieu nen mao quan trung binh chua Si tu nguon tien chat vo CO, huu ca va chat hoat dong be mat - Nghien cuu che tao vat lieu xuc tac nano Pt vai cac ham lugng 1, va 3% tren vat lieu nen chua Si tu phuc Pt, chat khu va chat hoat dong be mat - Phan tich danh gia cac dac trung cua vat lieu nen va vat lieu nano Pt/vat lieu nhn chua silic (AAS, XRD, SEM, TEM, TPD- N., ) - Nghien cuu qua trinh oxi hoa glucoza tren "he xuc tac nano Pt/ Vat lieu mao quan trung binh chua silic Tim cac dieu kien cho su chon loc gluconic axit - Phan tich danh gia cac san pham phan ung oxi hoa glucoza bang cac phuang phap HPLC-RID va LC-MS - Nghien cuu qua trinh tao muoi canxi gluconat Phan tich san pham muoi canxi gluconat bang cac phuang phap IR, MS, IH-NMR va 13C-NMR - Tim hilu kha nang ung dung lam thuc pham chuc nang ciia axit gluconic va canxi gluconat Cac ket qua nghien ciru da dat dvac S.l.Nghien cuu cot ban: - Nghien cuu che tao vat lieu mao quan trung binh chua Si tu nguon tien chat TEOS va chSt hoat dong be mat PI23 Nghien.cuu cac dieu kien anh huang den su hinh mao quan vat lieu - Phan tan vat lieu nano Pt vai cac ham lugng khae (1-3%) tren vat lieu nSn chua Si tir phuc H2PtCl6, chat khu NaBH4 Tim cac dieu kien thich hgp cho quy trinh on dinh de Pt dat kich thuac nano (< lOnm) - Cac ket qua phan tich danh gia cac dac trung cua vat lieu nen va vat lieu nano Pt/vat lieu nen chua silic bang cac phuang phap AAS, XRD, TEM, BET, EDX, - Nghien cuu qua trinh oxi hoa glucoza tren he xuc tac Pt/SBA-15 tong hgp duge Tim duge cac dieu kien cho su chon loc gluconic axit San pham duge phan tich bang cac phuang phap sac ky long HPLC-RID va LC-MS Tong lugng axit duge xac dinh bang phuang phap chuan bang dung dich NaOH - Cac san pham muoi duge danh gia bang cac phuang phap IR, AAS, MS, IHNMRval3C-NMR -Tim hieu kha nang ung dung cua san pham thuc pham chuc nang S.S.Cdc san pham khoa hpc: - Da cong bo 04 cong trinh khoa hoc: 01 bai bao dang tren Tap chi Hoa hoc; 01 bai bao dang tren Tap chi Khoa hoc cua Dai hoc Quoc gia Ha Noi va 01 bai bao dang tren tap chi Hoa hoc va Ung dung; tham gia bao cao tai Hoi thao Khoa hgc Diic - Viet ve vat lieu nano Nguyen Thi Minh Thu, Nguyen Khanh Quyen, Tran Thi Nhu Mai, Ngo Thi Thuan Tinh chii xiic tac ciia vat lieu Pt/MCM-41 va Pt/SBA-15 phan ung oxi hoa D-glucoza Tap chi Hoa hoc, T 47; So 4A, tr 5458, 2009 Tran Thi Nhu Mai, Nguyen Thi Minh Thu, Nguyen Thi Thu Ha, Vu Thi Thoa, Le Thi Minh Nguyet Nghien cuu che tao canxigluconat bang qua trinh oxi hoa xiic tac di the nano Pt mot giai doan Tap chi Hoa hoc va iTng dung, S6 chuyen de 04 (2010), tr.43-46 Tran Thi Nhu Mai, Nguyen Thi Minh Thu, Pham Dinh Trong, Nguyen Thi Ha, Bui Thi Minh Thuy, Giang Thi Phuang Ly Nghien cuu dac trung va tinh chat xiic tac ciia vat lieu Pt/SBA-15 phan ling oxi hoa chon loc D-glucozo Tap chi Khoa hgc, Khoa hgc Tu nhien va Cong nghe Dai hgc Quoc gia Ha noi Tap 26, s6 (2010), tr 183-190 4.Tran Thi Nhu Mai, Bui Thi Minh Thuy, Bui Thi Thanh Ha, Nguyen Thi Minh Thu, Giang Thi Phuong Ly Preparation and characterization of Pt/SBA-15 for glucose oxidation Vietnam-Germany conference on catalytic and chemical technology for sustainable development programme 21-23 Feb, 2010 To chiic bai Bo Khoa hoc va Cong nghe Viet Nam (MOST) va Quy Nghien cuu Quoc gia Due (Deutsche Forschungsgementcchaft -DFG) 5.4.Ket qua dao tao: - Huang dan 04 sinh vien lam khoa luan tot nghiep: I.Nguyen Khanh Quyen, K50A-H6a hoc, bao ve thang nam 2009 Bui Thi Thanh Ha, K9 CNKHTN, bao ve thang nam 2009 Vu Thi Thoa, K51B CN Hoa hoc, bao ve thang nam 2010 Nguyin Thi Thanh Minh, K5 IB, CN Hoa hoc, bao ve thang nam 2010 - Huang dan 03 hoc vien cao hoc bao ve cong luaa van thac sy: Nguyen Quang Huy Nghien cuu tong hgp canxi gluconat bang qua trinh oxi hoa chon loc glucozo su dung xiic tac Pt va Ag/ MCM-41 Bao ve vao thang 12 nam 2009 Biii Thi Minli Thuy Che tao muoi kali gluconat bang qua trinh oxi hoa chon loc glucozo sii dung xiic tac Pt, Au nano/vat lieu mao quan trung binh Bao ve va thang 12 nam 2009 Pham Thanh Khiet Nghien cuu che tao xiic tac Pt/SBA-15 vai nen silic de oxi hoa chon loc glucozo axit gluconic Bao ve vao thang 12 nam 2010 Tinh hinh kinh phi cua de tai: Tong kinh phi duoc cap: 100 trieu dong Cdc chi phi nhu sau: - Hoa chat, dung cu : 2- Thue khoan chuyen mon : 3- Van phong pham, in an tai lieu : 4- Hoi thao : 5- Chi phi khae : 44,0 trieu 40,0 trieu 4,0 trieu 4,0 trieu 8,0 trieu Cong : 100,0 trieu Da quyet todn xong 100 trieu dong KHOA QUAN LY Hd noi, 0^ thdng S^ndm 2011 Cha tri de tai PGS.TS Tran Thi Nhu Mai TRtTONG DAI HOC KHOA HOC TLT NHIEN H l t u TRUONO SUMMARIZE REPORT OF THE PROJECT OF VIETNAM NATIONAL UNIVERSITY HANOI LTitle: Synthesis platinium nanoparticles on mesopourous containing Si catalysts for selective oxidation of glucose and application of acid gluconic for nutritional supplement foods 2.Code: QT'09-08 Person of project: Tran Thi Nhu Mai Key implementers: Tran Thi Nhu Mai Director Nguyen Thanh Binh Implementer Nguyen Thi Minh Thu Implementer Dang Van Long Implementer The tagets and the contents of study of the project: - Syntherizing the SBA-15 material from TEOS as precursor of silica and PI23 template - Stydy on diperser of Pt nanoparticles on SBA-15 by DP method using NaBHU as a reductant - Characterizing those material systems by methods: XRD, TEM, BET, EDX and AAS - Studying catalytic properties of Pt/SBA-15 in glucose oxidation for gluconic acid - Applicated ability of products for nutritional supplement foods Main results: 'Results in science: + The supportable materials MCM-41 were synthesized and characterized + Dispered nano size Pt on supportable materials, characterized by chemiphysico techniques: XRD, TEM, BET, EDX and AAS H- Studied the catalytic properties of the material systems in selective oxidation of glucose Find conditions for high selection with gluconic acid + Applicated ability of products for nutritional supplement foods -Results in training: Four student, three master and one doctor have been trained Publication: Three reseach papers have been publiched Hanoi, February 2011 Person of project Prof.Assoc Tran Thi Nhu Mai BJ^ HQC QUOC GIA HA NQI TRirOTNG BAI HOC KHOA HOC TlT NHIEN BAO CAO TOAN VAN KET QUA NGHIEN CUtJ DE TAI NGHIEN CXfV KHOA HQC D A C BIET CAP D^I HQC QUQC GIA H A N Q I TEN DE TAI; "NGHIEN c u t ; CHE TAO X t C TAC NANO PtA^AT LIEU MAO QUAN TRUNG BINH C H I T A SILIC DE OXI HOA DGLUCOZO CHON LOC THANH AXIT GLUCONIC ITNG D V N G L A M THU^C P H A M CHlTC NANG" Ma so : QG-09-08 Chu tri de t a i : PGS.TS Trhn ThiNhirMai CAC CAN BO THAM GIA: - TS Nguyen Thanh Binh - TS Nguyin Thj Minh Thw - CN Dang Van Long Ha Noi - 2010 Mvc Lyc MdDAU I TONG QUAN 1.1 Hop chat cacbohirat- Nguon nguyen lieu xanh cho cong nghiep hoa chat 1.2 Glucoza - Ngu6n g6c va sir chuyin hoa 1.3 L^ng dung cua axit gluconic va cac muoi gluconat 10 1.4 Qua trinh oxi hoa D-glucoza 13 1.4.1 Cac qua trinh co dien oxi hoa glucoza: 13 1.4.2 Qua trinh oxi hoa sinh hoc D-glucoza voi xuc tac enzym 14 1.4.3 Phan ung oxi hoa D-glucoza vai xiic tac di the 17 1.4.4 Xuc tac di th6 tren co sa cac kim loai chuyen tiep 17 1.4.5 Xuc tac tren CO sa Pt 20 1.4.6 Cac hieu ung lien quan tai kich thuac nano xuc tac di the 21 1.5 Vat lieu nen mao quan trung binh chua Si 24 1.5.1 Dac digm ciia vat lieu SB A-15 24 1.5.2 Cache hinh vat lieu mao quan trung binh SBA-15 25 1.5.3 Co che hinh vi mao quan ciia SBA-15 26 1.5.4 Cac yeu to anh huang tai qua trinh tong hgrp SBA-15 26 1.6 Cac phuang phap dieu che xiic tac [30] 29 II MUC TIEU vA N O I DUNG NGHIEN CUtJ 32 2.1 Muc tieu nghien cuu: 32 2.2 Noi dung nghien cuu 32 III PHUONG PHAP NGHIEN CUU IV KET QUA NGHIEN CUU VA THAO LUAN 34 35 4.1 T6ng hap vat lieu SBA-15 35 4.2 T6ng hgp vat lieu Pt/ SBA-15 36 4.3 Nghien curu cac y8u t6 anh huang tai qua trinh tong hop vat lieu SBA-15 37 4.3.1 Anh hucmg cua thai gian gia hoa 37 4.3.2 Anh huang ciia pH 39 4.3.3 Anh huang ciia nhiet gia hoa 40 4.4 D?ic trung vat lieu nano Pt/SBA-15 4.4.1 Dac trung vat li§u bing phuang phap nhilu xa tia X 41 42 4.4.2 Dac trung vat lieu bSng phuang phap kinh hien vi dien tu truyen qua (TEM) 43 4.4.3 Dac trung vat lieu bang phuang phap tan sac nang lugng tia X (EDX) 49 4.4.4 Dac trung vat lieu bang phuang phap hap phu - giai hap N2 a nhiet 77.35K 50 4.5 Nghien cuu qua trinh oxi h6a Glucose tren xiic tac Pt/SBA-15 54 4.5.1 Nghien cuu phuang phap danh gia nhanh bang each dieu chuih pH 56 4.5.2 Nghien cuu su anh huang ciia he xiic tac khae den qua trinh oxi hoa glucoza 58 4.5.3 Nghien cuu su anh huang ciia nhiet den qua trinh oxi hoa glucoza 60 4.5.4 Nghien cuu su anh huang ciia thai gian den qua trinh oxi hoa glucoza 61 4.6 Tong hgp muoi canxi gluconat bang qua trinh oxi hoa glucoza tren xiic tac Pt/MCM-41 63 4.6.1 Dieu kien phan ung de tao muoi canxi gluconat[3] 63 4.6.2 Nghien cuu anh huang ciia nong Ca(0H)2 64 4.6.3 Phan tich san pham muoi canxi gluconat bang cac phuang phap IR, AAS, MS, lH-NMRval3C-NMR 67 nz,aiM-D Tinh chat xuc tic cua MCM-22 va ZSM-5 phan ung ankyl hoa benzen bang propen Che tao va dac trung he xiic tie V205-Ti02-Ce02/Si02'dung cho qui trinh oxi hoa phan huy LPG Phin ung oxi hoa a-pinen tren xiic tie V205-Zr02/MCM-41 Ddng tic gia Tuyen tap cac 2005 bao cao tai hgi nghi khoa hgc va cdng nghe hoa huu CO toan qudc lan thu 3, Hi ngi, 11/2005, tr.497-502 Ddng tic gia Tuyen tap cic 2005 bao cio tai Hdi nghi khoa hgc Hoa ly vi Sinh hgc toan qudc Ian thu 2, Ha ngi, 12/2005, tr.293-298 Tuyen tap cac 2005 bio cio tai Hgi nghi Xuc tic vi hap phu toan qudc lan thu 3, Hui, 9/2005, tr.502-507 Tuyen tap cic 2005 bio cio tai Hgi nghi Xiic tic va hap phu toan qudc lan thu 3, Hui, 9/2005, tr.563-569 Ddng tic gii anh hudng cua ti le Na20: AI2O3 din qua trinh tdng hgp zeolit AlMCM-22 Vat lieu LaCo03/MCM-41 va Ddng tic gia V205-fi02/MCM-41: Tdng hgp, dac trung va tinh chat xiic tic phan ung oxi hoi LPG Tuyen tap cac bio cao tai Hdi nghi toan qudc cac de tai nghien ciiru khoa hgc ca ban ITnh vuc Hoa ly vi Hoi ly thuyet Ha ndi, 12/2005, tr.192-197 2005 noax tinn cua ne xuc tac oxit kun loai chuyin tilpVaOs- Ddng tic gia Ti02/MCM-41 ddi vdi phan ung oxi hda a-pinen Tinh chit xiic tie oxi hda hidrocacboii C3, C4 (LPG) ciia Ddng tic gii he vat Heu xiic tic LaCo03/MCM-41 va tilpV205Ti02-CuO/MCM-41 Nghien cuu tong hap, dac trung vit li6u Ti-MCM-4i va tinh chit epoxi hoa chgn loc a-pinen Tmh chat san phim cua phan ling oxi hoa glucoza tren he xuc tic Me/MCM-41 (Me: V, Pt) Ddng tic gia Ddng tic gia Tinh chat xiic tic ciia GaMCM- Ddng tic gia 22 va GaZSM-5 pin ung thdm hoa LPG Tuyen tap 2006 cic bai bio khoa hgc tai Hgi nghi khoa hgc Ian thu 20-Ky niem 50 nam lap Trudng Dai hgc Bich Khoa Ha ndi, 10/2006, tr.336-340 Tap chi Khoa 2006 hgc-Khoa hgc Ty nhien va Cdng nghe, Dai hgc Qudc gia Ha Ndi, T.XXn, No3C AP,2006,tr • 125-131 Tuyen tap bao cio khoa hgc 2007 tai Hpi nghi xiic tic va hap phu toan quoc lin thu: IV, Tp.Hd Chi Minh, 8-2007, tr.468-474 Tuyen tap cic 2007 cdng trinh khoa hgc Hgi nghi khoa hgc va cong nghe Hoa Huu ca toan qudc lan thu IV, Ha noi, 10/2007, tr 736-742 Tuyen tap bio cao hgi nghi khoa hgc cdng nghe Vien Dau Viet Nam 30 nam phat trien va hgi nhap, Ha Ndi, 5/2008, quyin 2, tr 203-211 2008 17 So lu-9iig phdt minh, sang che, van b^ng bao hd sa hiru tri tue da du-o-c cap: TT Ten v i ndi dung van bang Sd, Ky ma hieu Noi cap_ Nam cap 18 San phSm KHCN: 18.1 Sd lugng san phim KHCN iing dung d ndc ngoai: 18.2 Sd long sin pham KHCN ung dung nude: 18.3 Liet ke chi tiet cic sin phim vao bang sau: -1 TT Ten sin pham Thdi gian, hinh thuc, quy md, dia chi ip dung Hieu qua 19 Cac de tai, dir an, nhiem vu KHCN cac cap da chu tri hoac tham gia 19.1 De tai, du* an ho|^c nhiem vu KHCN khae da va dang chu tri Ca qudn qudn ly de Ten/ Cdp Thdi gian tdi, (bat dau - ket thiic) thuoc Chuang trinh (neu cd) De tii cap trudng Che tao vat lieu tren ca 2005 DHKHTN sd oxit vanadi, oxit titan phan tan tren chat nen Si02 dung qui' trinh oxi hoa dieu che va oxi hoa phan huy cic hgp chat huu ca De tai cap trudng Che tao vat lieu tren ca 2006 DHKHTN sd oxit kim loai chuyen tiep phan tan tren chat nin Si02, AI2O3 dung lam xiic tac cho qua trinh oxi hda mot sd hgp chat hilTJ ca CapBd Che tao vat lieu tren ca 2007 sd kim loai chuyen dlp/vat lieu mao quin trung binh lam xuc tic :ho phan ung oxi hoa not sd hgp chit hiru ca Cap Bg Nghien ciin che tao vat | 2008 Tmh trgng de tdi (da nghiem thu/ chua nghiem thu) Da nghiem thu Da nghiem thu Da nghiem thu Se nghiem thu vao thing lieu tren ca sd kim loai quy /vit lieu mao quan trung binh lam xuc tie cho phan ung oxi hoa glucoza 12/2008 19.2 D^ tai, dy an, hoac nhiem vu KHCN khae da va dang tham gia vdi tu- each vien Ten/ Cdp 77^0*/ ^an (bit dau - ket thiic) Tong hgp va nghien 2003-2005 cuu dac trung Hda ly cic vat lieu xdp tren ca sd nhdm, silic dung lam xiic tic cho cac qua trinh hda dau va xu ly mdi trudng Nghien cuu xu ly 2004-2006 thii tu cic Id nung gdm sii dung nhien lieu hda Idng d xa Bit Tring bing phuang phip xiic tic nham han chi d nhiem mdi tmdng khdng Nghien cuu tdng hop, 2007-2008 die trung va tinh chit xiic tic cua vat lieu MCM-22 chua kim loai, kim loai chuyen tilp diing lam xuc tic cac qua trinh hda diu, chuyen hda cic hgp chit huu ca va xu ly thii Nghien cuu tdng hap 2007-2009 s6t huu ca, set chdng ua diu lam phu gia cho son Ca quan qudn ly di tdi, thuoc Chuang trinh (neu cd) NCCB Tinh trgng di tdi (da nghiem thu/ chua nghiem thu) Da nghiem thu De tai trgng diem cap DHQG Ha Ndi Da nghiem thu Trung t©m hg tri chOu Chuan bi nghiem thu D I tai trpng diem cap DHQG Ha Ngi 20 Giai thtfdiigjv^KHCNLlrongj^a ngo^ TT"^ Hinh thuc va noi dung giai thugig Dang thuc hien Td chuc, nam tang thudng 21 Qua trinh tham gia dao t^o SDH 21.1 Sd lugng tiln sT da dao tao: 21.2 Sd luong NCS dang huong din: 21.3 Sd luang thac si da dao tao: 21.4 Thdng tin chi tilt: Ten luan an cita NCS (da bdo ve ludn an TS hoac dang ldm NCS) Vai tro huang ddn ( chinh hay phu) Ten ludn vdn cua cdc thac sT ( chi Hit ke nhitng truang hgp dd huang ddn bdo vi cong) Tin NCS, Thdi gian ddo tgo Ca quan cong tdc cua TS, NCS, dia chi lien hi (niu co) Tin thac sT, Thai gian dao tgo Ca quan cong tdc cita hgc vien, dia chi lien he (neu co) ••^^^S£^^^;ff5;l^- M M G THONG^liV KHAC VE C ^ Tham gia cic td chuc hiep hdi nginh nghe; thinh vien Ban bien tap cic tap chi khoa hpc va ngoii nude; vien cac hdi ddng qudc gia, qudc te; Ha Noi, rrfT thdng J^ndm XAC NHAN CUA THU TRUONG BON VI NGUOI KHAI TRtrONG PHCNG! NGUYEN THI MINH T H U iS.TS.f^^^^a-J^s^ M^^ .CGISK LY LICH KHOA HOC LLYLICHSOLirOC: Ho va ten: Dang Van Long Gioi tinh: Nam Ngay, thang, nam sinh: 08/04/1981 Nai sinh : VTnh Phuc Que quan: H6ng Chau - Yen Lac - Vinh Phuc Dan toe: Kinh Can bo nghien cmi, Khoa Hoa, DHKHTN, DHQG Ha noi Cho a rieng hoac dia chi Hen lac: S6 10 ngo 465 Hoang Hoa Tham Ba Dinh Hanpi Dien thoai ca quan: 049331605 E-mail: danglongtn81@.vahoo.com DD: 0989.550.669 II QUA TRINH DAO TAO: Cao dang: He dao tao: Chinh quy Thai gian dao tao tir 9/2001 din 9/2004 Nai hpc: Trudng Cao ding Hda Chit, Lam Thao - Phu Thp Nganh hpc: Hda hpc Dai hoc : He dao tao: Dai hpc Lien thong, Thai gian dao tao tu : 9/2005 din 03/2008 Nai hpc: Trudng DH Khoa hpc Tu Nhien - DHQG Ha npi Nganh hpc: Hoa Hpc III QUA TRINH CONG TAC CHUYEN MON Kjfc TU* KHI TOT NGHIEP DAI HOC : Thai gian Nai cong tac Cong viec dam nhiem 03/2008 den Khoa hoa, DHKHTN Nghien cixu khoa hpc IV CAC CONG TRINH KHOA HOC DA CONG BO: BAI BAG THAM GIA Dang Van Long, Hoa Huu Thu, Truang Dinh Diic, Le Nguyen Giap, Nguyin Thi Thanh HuyIn, Nguyen Thi Thuy Khue TONG HOP VA DAC TRUNG CAU TRUC SET HlTU CO, SET CHONG B A N G CAC POLIME CATION AI, Fe, Ti, U^A DAU (PHAN 1), Hoi Nghj Khoa hoc Truo-ng DHKHTN, DHQGHN (dang gui dang) Xac nhan ciia ca quan fe./ DAI Hg9/\a KHOA H m'f fl a a'^lUJ Hd noi, Ngay 09 thdng 10 ndm2008 Ngudi khai ky ten Dang V^an Long ^4 DAI HOC QU6C GIA HA N O I DON VI: TRU&NG DAI HOC KHOA HOC Tl/NHIEN - KHOA HOA HOC PHBEU DANG KY Hl/ClNG DAN SAU DAI HOC TRONG CAC D £ TAI KHCN i Ten cua detai luan an (dukien): Xuc tac Pt, Au/vat lidu mao quan trung binh, t6ng hop, dac tnmg va tinh cha't xuc tac phan ung oxi hoa glucoza Tap the hu&ng ddn: - PGS.TS.Tran Thi Nhu Mai (HDC) - GS.TSKH.Ng6 Thi Thuan (HDP) Ten Nghien cicu sinh: NCS NguySn Thi Minh Thu 4.Ndi dung chinh cua luan an: -• Cha' tao vat lieu xuc tac Pt, Au kich thudc nano phan tan tren vat li^u mao quan trung binh , - Dac trung vat lieu bang cac phuong phap hoa ly hien dai ^ ^ Nghien cim'qui trinh oxi hoa chpn Ipc glucoza tren he xuc tac tong hap duac Dieu kien thuc Men (trang thie't bi, thong tin^^^): Cac"thie't bi dupe sir dung de nghien cuu: XRD, AAS, HFLC, Dukien kinh phi (hoac % cda tong kinh phi) ddnh cho ludn vdn: trieu dong Ngay thang 10 nam 2008 Ngudi dang ky rJuXac nhan cua Khoa Xac nhan ciia Phong dao tao Sau Dai hoc '-7 D A f H O C \^^ \ KHOA HOG^ Xi\x\') Wftti^ d W i DAI HOC QU6c GIA HA N I DON VI: TRUDNG DAI HOC KHOA HOC TUNHIEN - KHOA HOA HOC P m f U DANG K^ HirclNG DAN SAU DAI HOC TRONG CAC DE TAI KHCN i Ten cua detai ludn vdn: Nghien cun vat lieu kim loai chuyan tiep nano tren cha't mang Si-C lam xuc tac cho phan ung oxi hoa chpn loc glucoza Tap the hu&ng ddn: PGS.TS.Tr&i Thi Nhu Mai Ten hgc vien cao hgc: Hpc vien Bui Thi Minh Thuy 4.Ngi dung chinh cua ludn vdn: - Che' tao cha't n^n Si-C be mat rieng Idn - Phan tan cac kim loai chuydn tie'p Pt, Au kfch thudc nano len cha't nen Si-C Dac tnmg vat lieu bang cac phuang phap vat ly hien dai - Nghien ciiu qua trinh oxi hoa chpn loc glucoza tren he xuc tac t6ng hap duac Dieu kien thuc hien (trang thiei bi, thong tin, ): Cac thie't bi duac sir dung de nghien curu: XRD, AAS, HPLC, Du kien kinh phi (hoac % ctia tdng kinh phi) ddnh cho luan vdn: trieu dong Ngay thang 10 nam 2008 Ngudi dang ky i^ij U^' Xac nhan cua Khoa Xac nhan cua Phong dao tao Sau Dai hoc TRtJDNG VH':^M' I \!k^\ ^Vbti DAI HOC QU6C GIA HA N O I DdN VI: TRUdNG DAI HOC KHOA HOC TU*NHIEN - KHOA HOA HOC PHIEU DANG K^ Hl/CiNG DAN SAU DAI HOC TRONG CAC Bi TAI KHCN Ten cua detai luan vdn: Ngiiien cuu che' tao va danh gia tinh cha't ung dung cua canxi gluconat tren ca sd phan dng oxi hoa glucoza chpn Ipc axit gluconic su dung xuc tac Pt, Au nano tren cha't mang Tap the hu&ng ddn: PGS.TS.Tr&i Thi Nhvf Mai Ten hpc vien cao hgc: Hpc vien Nguyen Quang Huy 4.Ngi dung chinh cua ludn vdn: - Nghien cun qua trinh oxi hoa glucoza chpn Ipc axit gluconic tren he xuc tac nano R, Au - Nghien cun tdng hop muoi canxi gluconat - Danh gia tfnh chat ung dung ciia canxi gluconat Dieu Men thuc hien (trang thiet bi, thong tin, ): Cac thiet bi duac su dung de nghien cun: XRD, AAS, MS, HPLC, Du kien kinh phi (hoac % cda tong kinh phi) ddnh cho luan vdn: trieu dong Ngay thang 10 nam 2008 Ngudi dang ky Xac nhan cua Khoa Xac nhan cua Phong dao tao Sau Dai hpc TRinNG PHr;NG; %iii^i^ib y\ KHOA HOC ^ •-Z:c^' U ^ ^M Bai hoc Quoc gia Ha Noi PHIEU NHAN XET DE TAI KHOA HOC CAP DHQGHN Ho va ten ngudi danh gia: Hocham, iiocvi: pf, P.(?f.,.IS Dan vj cong tac: JafB tViifl Ad.Lm .^., HJJX CM A^^ .A{V ,^1^.dS'.ftS'!^ lf^!^0' Dia chi: S^.(ir:.d?t^ CL V.(&t •T^tX' IStSf S6 dien tiioai: 0^ il- (i'^.-.t^^ Email: 'tAHiM)\-C.CAi^.^^.-.ty^t.-dii v'>) hiSi^ ciuii Ai;^ .^ (5X*'lm diiu^ i^/ > t •(-^'^'"'^y- va diem kien kha thi d^ tri£-n khai d^ tai, phirong phap tien hanh nghien cuu va t6 chi'rc thirc hien de tai •; f^ IL Bai hoc Quoc gia H a Noi PHIEU NHAN XET DE TAI KHOA HOC CAP DHQGHN Ho va ten nguai danh gia: J \ i ^ J ^ ' ^ r i ^ ^ Hpc ham, hoc vi: Dan vi cong 0^ » J7?.-MT7 lac: Y^ATl iW./o^.^ fe^ 01tlatlK^ ^dl^^T lU^No' Dmchv r^.3.^ \r^ 7.^M Tl7).^: ^ S6dienthoai: ^.?^^.^.i'!'.3 Email: ltndhim: \)4di;iI^ CjaM ciiI A.xZh M^^CQ^r> tl}o.^.d.im.^ Z^m ^uJ.C fidta4oo dcLu.Q HS^q^ Chutridetai: f^^.rT^ d::\^:.ai!- M^^^^ I Y KIEN NHAN XET VA DANH GIA Va muc tieu ciia de tai, y nghia khoa hoc, tinh thuc tien, c6 tning voi cac de tai va dang triin khai khae hay khong (neu co thi a mire nao?) h 'tt'ck Mili^' "k^,.^ ^'i^:^ ^ cic^i"^ Vh diCni kien kha thi d^ tri^n khai dh lai, phuong phap ti^n hanh nghien ciai va t6 chirc thuc hien de tai / (I J kd 4P^' ^ - ^ '' ^ -^' ^^^ ^^^-^ ^t "^^ "^'1 T^ PROJECT PROPOSAL SUMMARY l.Project Title: Synthesis platinium nanoparticles on mesopourous containing Si catalysts for selective oxidation of glucose and application of acid gluconic for nutritional supplement foods 2.Code Number: QG-09-08 3.Project Leader: Assoc Dr Tran Thi Nhu Mai 4.Directing Institution: Hanoi University of Science, VNU S.Cooperating Institution(s): 6.Field of Research: Catalytic materials and organic chemistry T.Duration (number of years): years from (dd/mm/yy) 1/2009 to 12/2010 S.Project's Goals: - Synthesize platinium nanoparticles on mesopourous containing Si catalysts with high activity - Characterized catalytic systems by physicochemistry techniques: XRD, Raman, H2-TPR,TEM, BET - Studied the catalytic properties of the catalytic systems in selective oxidation of glucose Found the effect conditions for high selectivity of gluconic acid - Studied the applications of acid gluconic for nutritional supplement foods 9.Expected Results: + New scientific Contributions: Platinium nanoparticles on mesopourous containing Si catalysts with high activity are synthesized and characterized These catalytic systems have high activity and good selectivity with gluconic acid Three scientific articles or proceedings will be published + Possible Application: Acid gluconic product can applied for nutritional supplement foods + Contribution to training:Four students, Two masters, One post-graduate lO.Funding: - Total Funding: 100 million dongs - Sources of Funding: + From VNU: + From other sources: 100 million dongs million dongs + Planned Budget: - For overview million dongs - For chemicals: 44 million dongs - Catalysts characterizations: 16 million dongs - Analysis products reaction: 18 million dongs - For workshop, report, - The others: million dongs 12 million dongs ll.Possible International Cooperation : 12 Special Suggestions: Signature PHIEU DANG KY KET QUA NGHIEN ClTU KHOA HOC - CONG NGHE Ten de tai: Nghien cuu che tao xuc tdc nano Pt/vat lieu mao qudn tnmg binh chua silic di oxi hoa D-glucoza chgn loc thdnh axit gluconic iing dimg ldm thuc pham chirc nang Ul so: QG-09-08 Ca quan chu tri de tai: Truang DHKHTN Dja chi: 334 - Nguyin Trai, Thanh Xuan, Ha Noi Tel: 04.38588579 Co' quan quan ly de tai: Dai hoc Quoc gia Ha noi Dia chi: 144, Xuan Thuy, CSu gi4y, Ha Noi Tel: 04.38340564 Tong kinh phi thuc chi: 100 trieu dong Trong do: - Tir ngan sach nha nuac - Kinh phi ciia Truang: - Vay tin dung: - Von tu co: - Thu hoi: Thoi gian nghien ciru: Thai gian bit dau: 3/2009 Thai gian ket thiic: 3/2011 Ten cac can bo phoi hop nghien cuu: - PGS.TS Hoa Huu Thu - TS Nguyen Thanh Binh - ThS Nguyin Thj Minh Thu- CN Dang Van Long So dang ky de tai So chiing nhan dang ky ket qua nghien cuu: Ngay: Bao mat: a.Pho bien rong rai: b.Pho bien han che: c.Bao mat: ^^ Tom tat ket qua nghien ciiu: - Da tdng hgp dirge cac he vat lieu SBA-15 tu tien chat TEOS \a chat hoat dpn2 hh mat P123 Nghien cuu cac dieu kien anh hirong den sir hinh mao quan vat lieu - Phan tan Pt nano len SBA-15 tu tien chat H2PtCl, bang phuang phap phan huy kk mng, sir dung chat khii NaBH4 - Da dac trung cac he vat lieu t6ng hgp dugc bang cac phuang phap vat ly va hoa ly hien dai: XRD, TEM, BET, AAS va EDX - Nghien ciiu qua trinh oxi hoa glucoza tren he xiic tac t6ng hgp dugc Tim dugc cac dieu kien cho sir chon loc gluconic axit San phdm dugc phan lich bang cac phuang phap HPLC-RID, LC-MS Xac dinh t6ng lugng axit bang chuan vai dung dich mu6i va ch^ tao true tilp canxi gluconat - Xac dinh mu6i tao bang cac phuang phap IR, AAS, MS, ' H-NMR va '^C-NMR - Cong bo cong trinh khoa hoc - Huang dan 03 hpc vien cao hoc bao ve luan van thac sy cong - Gop phan huang dan 01 nghien ciiu sinh bao ve cong luan an tien sT Kien nghj ve quy mo va doi tuong ap dung nghien ciiu: NGH? ... chiing de duge hap thu han Cac ling dung duge pham cua axit gluconic va mot so muoi gluconat duge thong ke bang 1.2: Bang 1.2 Cdc ting dung ditgcphdm cua axit gluconic vd ddn xudt Hop chat iTng dung... sir dung cac tac nhan oxi hoa dong the dat tien nhu KMn04, KCIO4 lai sinh cae phu pham doe hai nhu Mn02, HCl Cdc qud trinh chi 13 CO y nghia danh gid tinh chdt son phdm vd khd nang oxi hod cua... Glucose oxidase Lactonase/ spantaneotss Obiconkadd glucose +'>^ O2—^ i c o n i c add Hinh 1.7: Quy trinh Aspergillus Niger sdn xudt axit gluconic Trong quy trinh nay, enzym duge dua vao dung dich
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