생몰정보
소속
직위
직업
활동분야
주기
서지
국회도서관 서비스 이용에 대한 안내를 해드립니다.
검색결과 (전체 1건)
원문 있는 자료 (1) 열기
원문 아이콘이 없는 경우 국회도서관 방문 시 책자로 이용 가능
목차보기더보기
표제지
제출문
보고서 초록
요약문
SUMMARY
CONTENTS
목차
제1장 서론 20
제2장 국내외 기술 개발 현황 24
제1절 국내외 기술 동향 24
1. 국내기술동향 24
2. 해외기술동향 24
3. 연구개발대상 기술과의 차별성 27
제2절 국내외 문헌조사 30
1. 특허조사 30
2. 논문조사 32
제3장 연구개발수행 내용 및 결과 34
제1절 1차년도 연구개발 수행내용 34
1. 주관연구기관 34
2. 위탁기관 61
제2절 2차년도 연구개발 수행내용 71
1. 주관연구기관 71
2. 위탁 연구기관 104
제3절 3차년도 연구개발 수행내용 121
1. 주관연구기관 121
2. 위탁연구기관 144
제4절 연구개발 결과 요약 161
제4장 연구개발 목표 달성도 및 대외기여도 164
제1절 연구목표 및 내용 164
1. 최종연구목표 164
2. 평가방법 및 평가항목 164
3. 연도별 연구개발목표의 달성도 165
4. 연도별 연구성과(논문·특허 등) 166
5. 관련분야 기술발전에의 기여도 169
제5장 연구개발 결과의 활용 계획 170
제1절 연구개발의 파급효과 및 활용방안 170
1. 기술적인 효과 170
2. 경제 산업적 효과 170
제2절 추가연구의 필요성 및 기업화 추진방안 171
1. 추가연구의 필요성 171
2. 기업화 추진방안 172
제6장 참고문헌 174
부록 178
1. 공개세미나 참석자 178
2. 행사관련공지 179
3. 초청장 180
4. 초청장배부처 181
5. 행사장면 182
6. 공개세미나 평가의견 및 연구책임자 검토/반영의견 183
7. 비밀준수 확약서 189
8. 공개세미나 참가자 명단서명 196
Table 1-1. Metal oxide catalysts. 34
Table 1-2. Nano-metal oxide catalysts(KRICT). 34
Table 1-3. Complex metal oxide catalysts. 35
Table 1-4. The physical-chemical characterization of IL-SiO₂ synthesized Catalysts.(PSU). 35
Table 1-5. Selected room temperature ionic liquids. 36
Table 1-6. Nano-particle analysis by XRD 44
Table 1-7. BET result of ZnO supported catalysts. 45
Table 1-8. Reaction condition for catalyst screening. 47
Table 1-9. MC yield at various temperature. 50
Table 1-10. MC yield at various MeOH/Urea mol ratio. 51
Table 1-11. DMC yield at various catalysts. 51
Table 1-12. DMC yield at metal oxide catalysts. 53
Table 1-13. DMC yield at ZnO impregnated catalyst, Talcites and immobilized ionic liquid catalyst. 54
Table 1-14. DMC yield by using nano-metal oxide catalyst and with/without Ionic Liquid. 55
Table 1-15. DMC yield using metal oxide with Ionic Liquid catalyst by Semi-batch reaction system. 56
Table 1-16. The synthesis conditions for immobilized imidazolium IL on amorphous silica. 62
Table 1-17. The physico-chemical properties of immobilized IL on amorphous SiO₂. 62
Table 1-18. Quantitative measurements of amine salt in the IILs by elemental analysis. 64
Table 1-19. BET data of hybrid CP-MS41 (6.0) molecular sieves. 65
Table 1-20. Catalytic activity of immobilized imidazolium salt ionic liquid. 68
Table 1-21. Reactivity of immmobilized IL catalysts for the synthesis of DMC. 69
Table 1-22. Reactivity of catalysts for the synthesis of DMC from urea and MeOH. 70
Table 2-1. Metal oxide catalysts 71
Table 2-2. Complex metal oxide catalysts 71
Table 2-3. Simple Ionic liquids properties of this experimental used 72
Table 2-4. Metal nitrate mole ratio of Hydrotalcite-like precursor 81
Table 2-5. Reaction condition for catalyst screening 86
Table 2-6. Reaction condition for catalyst screening 88
Table 2-7. DMC yield from MC at various catalysts with ionic liquids 90
Table 2-8. DMC yields from using ZnO catalyst with various RTIL at 180℃ atmospheric condition 92
Table 2-9. DMC yields from using PGDE high boiling media with various catalysts at atmospheric condition 93
Table 2-10. DMC yields from using [Choline] [NTf₂] ionic liquid with various catalysts at 180℃ and atmospheric condition 94
Table 2-11. DMC yields from using [Choline] [NTf₂] ionic liquid with various hydro-talcite catalysts at 180℃ and atmospheric condition 95
Table 2-12. Dialkylcarbonate yields from using [Choline] [NTf₂] ionic liquid with ZnO catalysts at 180℃ and atmospheric condition 96
Table 2-13. DMC yields from using [Choline] [NTf₂] ionic liquid with PbO catalysts at various reaction temperature and atmospheric condition. 97
Table 2-14. DMC yields vs catalytic amount from using [Choline] [NTf₂] ionic liquid with MgO catalysts at 180℃ atmospheric condition 97
Table 2-15. DMC yields vs Urea amount from using [Choline] [NTf]₂ ionic liquid with ZnO catalysts at 180℃ atmospheric condition 98
Table 2-16. DMC yields vs MeOH/Urea solution flow rate from using [Choline] [NTf₂] ionic liquid with ZnO catalysts at 180℃ atmospheric condition 99
Table 2-17. Element analysis of BuImBr-AS. 104
Table 2-18. EC conversion and yield of DMC and EG for different amount of BuImBr-AS catalyst and BMImBr. 109
Table 2-19. EC conversion and yield of DMC and EG for recycle test using BuImBr-AS. 110
Table 2-20. EA and grafting amount of RImX in different RImX-CSs. 111
Table 2-21. BET surface area and pore diameter of commercial silica and BuImBr-CS. 112
Table 2-22. Effect of ionic liquid different structure of RImX-CS on the synthesis of DMC from EC and methanol. 116
Table 2-23. EC conversion and DMC selectivity for different amount of catalysts at 160℃ with PCO2 of 180 psig after 6 h. 117
Table 2-24. EC conversion and yield of DMC and EG for recycle test using BuImCl-CS. 117
Table 2-25. Effect of imidazolium based IL: Variation of cations and anions. 120
Table 2-26. Effect of quaternary ammonium based IL: Variation of cations and anions. 120
Table 3-1. Mixed Metal oxide & Salts Catalysts 122
Table 3-2. Reaction condition for catalyst screening 123
Table 3-3. DMC yields from using [Choline] [NTf₂] ionic liquid with various rare earth oxide & salts catalysts at 180℃ and atmospheric condition 128
Table 3-4. DMC yields from using [Choline] [NTf₂] ionic liquid with various mixed oxide & salts catalysts at 180℃ and atmospheric condition. 129
Table 3-5. DMC and MC yields from using 20wt%ZnO/TiO₂reactive catalyst and [Choline] [NTf₂] ionic liquid on various reactive column temperature at semi -batch standard condition. 130
Table 3-6. DMC and MC yields from using 20wt%ZnO/TiO₂reactive catalyst and [Choline] [NTf₂] ionic liquid on various reactive column temperature at semi -batch standard condition. 130
Table 3-7. Product yields vs. number of reusing [Choline] [NTf₂] ionic liquid and ZnO catalyst on every same standard condition. 131
Table 3-8. Product yields vs. number of reusing [Choline] [NTf₂] ionic liquid and PbO catalyst on every same standard condition. 131
Table 3-9. Product yields vs. number of reusing [Choline] [NTf₂] ionic liquid and MgO catalyst on every same standard condition. 132
Table 3-10. Product yields vs. number of reusing [Choline] [NTf₂] ionic liquid and Mg5Al(OH)₁₂ catalyst on every same standard condition. 132
Table 3-11. Product yields vs. number of reusing [Choline] [NTf₂] ionic liquid and Zn₄FeO catalyst on every same standard condition. 132
Table 3-12. Product yields vs. number of reusing [Choline] [NTf₂] ionic liquid and 1.2MgO1.8ZnO ZnAl₂O₄ catalyst on every same standard condition. 133
Table 3-13. Product yields vs. number of reusing [Choline] [NTf₂] ionic liquid and La(NO₃)₃·6H₂O catalyst on every same standard condition. 133
Table 3-14. Product yields vs. number of reusing [Choline] [NTf₂] ionic liquid and Pb (NO₃)₂ catalyst on every same standard condition. 133
Table 3-15. Product yields vs. number of reusing [Choline] [NTf₂] ionic liquid and ZON catalyst on every same standard condition. 134
Table 3-16. Product yields vs. number of rousing [Choline] [NTf₂] ionic liquid and CON catalyst on every same standard condition. 134
Table 3-17. Raw material consumptions and costs of comparison processes. 142
Table 3-18. EA and immobilized amount of amine in different QX-MCM41 145
Table 3-19. Effect of pressure on the synthesis of DMC from EC and methanol. 149
Table 3-20. Effect of ionic liquid different structure of QX-MCM41. 151
Table 3-21. EC conversion and yield of DMC and EG for recycle test using THA-MCM41. 152
Table 3-22. Conversion of EC and selectivity of DMC for different catalysts. 160
Fig. 1-1. Various DMC production methods. 23
Fig. 1-2. Chemical structure of room temperature ionic liquids. 36
Fig. 1-3. Schematic diagram of experimental apparatus. 37
Fig. 1-4. ¹H-NMR spectrum of [HBet] [NTf₂]. 39
Fig. 1-5. ¹³C-NMR spectrum of [HBet] [NTf₂]. 40
Fig. 1-6. X-Ray diffraction chromatogram of various nano-particles. 42
Fig. 1-7. Scanning electron magnification photography of various nano-particles. 43
Fig. 1-8. XRD result of ZnO supported catalysts. 46
Fig. 1-9. Internal standard calibration curve for DMC. 48
Fig. 1-10. Internal standard calibration curve for MC. 48
Fig. 1-11. Closed batch and semi-batch reaction experimental system. 49
Fig. 1-12. Gas chromatography of typical product (Identified by GC/MS). 58
Fig. 1-13. Typical gas chromatography of using the [MBim] [BF₄] ionic liquid. 59
Fig. 1-14. Typical gas chromatography of using the [MBim] [PF6] ionic liquid.(이미지참조) 60
Fig. 1-15. The structure of immobilized ionic liquid. (a) TEA, (b) THA, (C) PYD. 64
Fig. 1-16. 29Si MAS NMR spectra of hybrid CP-MS41(6.0) molecular sieves.(이미지참조) 66
Fig. 1-17. Schematic diagram of experimental apparatus (batch reactor). 67
Fig. 2-1. Chemical structure of room temperature ionic liquids. 73
Fig. 2-2. Schematic diagram of experimental apparatus. 75
Fig. 2-3. ¹H-NMR spectrum of [Choline] [NTf₂]. 77
Fig. 2-4. ¹³C-NMR spectrum of [Choline] [NTf₂]. 78
Fig. 2-5. Typical TGA graph of RTILs.(1/2) 79
Fig. 2-6. Typical TGA graph of RTILs.(2/2) 80
Fig. 2-7. X-Ray diffraction chromatogram of Hydrotalcite-like precursor. 82
Fig. 2-8. Scanning electron magnification photography of Hydrotalcite-like precursor. 83
Fig. 2-9. X-Ray diffraction chromatogram of calcinated Hydrotalcite-like precursor. 84
Fig. 2-10. Closed batch and semi-batch reaction experimental system. 87
Fig. 2-11. Semi-batch reaction experimental system at atmospheric condition 89
Fig. 2-12. UV absorption of used [Choline] [NTf₂] ionic liquid. 101
Fig. 2-13. IR spectrum of used (Choline) [NTf₂] ionic liquids after water washing 102
Fig. 2-14. Estimated reaction mechanism of using [Choline] [NTf₂] ionic liquid. 103
Fig. 2-15. Effect of reaction temperature on the synthesis of DMC from EC and methanol (Reaction condition: EC=25 mmol, MeOH=200 mmol, BuImBr-AS=0.2 g, PCO2=180psig, time=6h).(이미지참조) 107
Fig. 2-16. Effect of CO₂ Pressure on the synthesis of DMC from EC and methanol (Reaction condition : EC=25 mmol, MeOH=200 mmol, BuImBr-AS=0.2 g, T=160℃, time=6 h). 107
Fig. 2-17. Effect of reaction time on the synthesis of DMC from EC and methanol (Reaction condition: EC=25 mmol, MeOH=200 mmol, BuImBr-AS=0.2 g, T=160 ℃, PCO2=180psig).(이미지참조) 108
Fig. 2-18. Effect of reaction temperature on the synthesis of DMC from EC and methanol (Reaction condition: EC=25 mmol, MeOH=200 mmol, BuImBr-CS=0.2 g, PCO2=180 psig, time=6 h).(이미지참조) 113
Fig. 2-19. Effect of CO₂ pressure on the synthesis of DMC from EC and methanol (Reaction condition EC=25 mmol, MeOH=200 mmol, BuImBr-AS=0.2 g, T=160℃, time=6 h). 114
Fig. 2-20. Effect of reaction time on the synthesis of DMC from EC and methanol (Reaction condition: EC=25 mmol, MeOH=200 mmol, BuImBr-CS=0.2 g, T=160℃, PCO2=180 psig).(이미지참조) 115
Fig. 2-21. Effect of reaction time on the conversion of EC and yield of DMC. 118
Fig. 2-22. Effect of microwave power on the conversion of EC and yield of DMC. 119
Fig. 3-1. Catalytic test for the reactive distillation. 124
Fig. 3-2. Schematic diagram of continuous reaction system. 126
Fig. 3-3. DMC production of continuous reaction system for urea methanolysis. 127
Fig. 3-4. Typical GC Chromatograph of continuous process product. 136
Fig. 3-5. DMC yield vs. reaction time from using [Choline] [NTf₂] ionic liquid with ZON catalyst at 180℃ using urea raw material. 137
Fig. 3-6. DMC yield vs. reaction time from using [Choline] [NTf₂] ionic liquid with ZON catalyst at 180℃ using MC raw material. 138
Fig. 3-7. DMC yield vs. MeOH/MC mol ratio from using [Choline] [NTf₂] ionic liquid with ZON catalyst at 180℃ using MC raw material. 139
Fig. 3-8. Process Block Diagram for the KRICT DMC Production System 141
Fig. 3-9. Solid-state ¹³C MAS-NMR spectra of the THA-MCM41. 146
Fig. 3-10. Solid-state 29Si MAS-NMR spectra of the THA-MCM41.(이미지참조) 147
Fig. 3-11. Effect of reaction temperature on the synthesis of DMC from EC and methanol (Reaction condition : EC=25 mmol, MeOH=200 mmol, catalyst=0.2 g TEA-MCM41, reaction time=4 h, PCO2=1.17 MPa).(이미지참조) 148
Fig. 3-12. Effect of reaction time on the synthesis of DMC from EC and methanol (Reaction condition : EC=25 mmol, MeOH=200 mmol, catalyst=0.2 g TEA-MS41, T=180 ℃, PCO2=1.17 MPa).(이미지참조) 150
Fig. 3-13. Variation of EC conversion with time at different temperatures. 155
Fig. 3-14. Linear plot of f(XA) time at different temperatures.(이미지참조) 156
Fig. 3-15. Variation of EC conversion with time using different amount of catalyst. 157
Fig. 3-16. Linear plot of f(XA) versus time with different amount of catalyst.(이미지참조) 157
Fig. 3-17. Linear plot of kapp versus catalyst weight.(이미지참조) 158
Fig. 3-18. Arrhenius plot. 159
이용현황보기
원문구축 및 2018년 이후 자료는 524호에서 직접 열람하십시요.
도서위치안내: / 서가번호:
우편복사 목록담기를 완료하였습니다.
* 표시는 필수사항 입니다.
* 주의: 국회도서관 이용자 모두에게 공유서재로 서비스 됩니다.
저장 되었습니다.
로그인을 하시려면 아이디와 비밀번호를 입력해주세요. 모바일 간편 열람증으로 입실한 경우 회원가입을 해야합니다.
공용 PC이므로 한번 더 로그인 해 주시기 바랍니다.
아이디 또는 비밀번호를 확인해주세요