CN102580756B - 1,4-丁二醇常压脱氢制γ-丁内酯的催化剂制备方法 - Google Patents
1,4-丁二醇常压脱氢制γ-丁内酯的催化剂制备方法 Download PDFInfo
- Publication number
- CN102580756B CN102580756B CN201210067409.6A CN201210067409A CN102580756B CN 102580756 B CN102580756 B CN 102580756B CN 201210067409 A CN201210067409 A CN 201210067409A CN 102580756 B CN102580756 B CN 102580756B
- Authority
- CN
- China
- Prior art keywords
- catalyst
- deionized water
- ratio
- filter cake
- chromium
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000003054 catalyst Substances 0.000 title claims abstract description 85
- 238000002360 preparation method Methods 0.000 title claims abstract description 22
- 238000006356 dehydrogenation reaction Methods 0.000 title claims abstract description 10
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 title abstract description 46
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 claims abstract description 53
- 238000000034 method Methods 0.000 claims abstract description 40
- SXTLQDJHRPXDSB-UHFFFAOYSA-N copper;dinitrate;trihydrate Chemical compound O.O.O.[Cu+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O SXTLQDJHRPXDSB-UHFFFAOYSA-N 0.000 claims abstract description 30
- 239000000243 solution Substances 0.000 claims abstract description 25
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims abstract description 21
- 238000001556 precipitation Methods 0.000 claims abstract description 20
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 15
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical compound [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 claims abstract description 15
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 claims abstract description 14
- AKQWOQJSXKPNIP-UHFFFAOYSA-N chromium copper titanium Chemical compound [Cr][Ti][Cu] AKQWOQJSXKPNIP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000011259 mixed solution Substances 0.000 claims abstract description 14
- 239000000725 suspension Substances 0.000 claims abstract description 14
- 229910002651 NO3 Inorganic materials 0.000 claims abstract description 13
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000002994 raw material Substances 0.000 claims abstract description 9
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910000423 chromium oxide Inorganic materials 0.000 claims abstract description 8
- 239000000203 mixture Substances 0.000 claims abstract description 8
- 235000011114 ammonium hydroxide Nutrition 0.000 claims abstract description 7
- GVHCUJZTWMCYJM-UHFFFAOYSA-N chromium(3+);trinitrate;nonahydrate Chemical compound O.O.O.O.O.O.O.O.O.[Cr+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O GVHCUJZTWMCYJM-UHFFFAOYSA-N 0.000 claims abstract 4
- 239000005751 Copper oxide Substances 0.000 claims abstract 2
- 229910000431 copper oxide Inorganic materials 0.000 claims abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 83
- 239000008367 deionised water Substances 0.000 claims description 60
- 229910021641 deionized water Inorganic materials 0.000 claims description 60
- 239000012065 filter cake Substances 0.000 claims description 52
- 238000000967 suction filtration Methods 0.000 claims description 45
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 32
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 30
- 238000003756 stirring Methods 0.000 claims description 21
- 239000000706 filtrate Substances 0.000 claims description 16
- 229910021529 ammonia Inorganic materials 0.000 claims description 15
- 239000002002 slurry Substances 0.000 claims description 10
- 238000002425 crystallisation Methods 0.000 claims description 9
- 230000008025 crystallization Effects 0.000 claims description 9
- 238000001035 drying Methods 0.000 claims description 6
- 238000005406 washing Methods 0.000 claims description 6
- 238000001132 ultrasonic dispersion Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 3
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 3
- XTVVROIMIGLXTD-UHFFFAOYSA-N copper(II) nitrate Chemical compound [Cu+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O XTVVROIMIGLXTD-UHFFFAOYSA-N 0.000 claims 1
- 238000005485 electric heating Methods 0.000 claims 1
- 230000002431 foraging effect Effects 0.000 claims 1
- 239000004408 titanium dioxide Substances 0.000 claims 1
- 230000001376 precipitating effect Effects 0.000 abstract description 15
- 238000006243 chemical reaction Methods 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 13
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract description 12
- 229910052804 chromium Inorganic materials 0.000 abstract description 12
- 239000011651 chromium Substances 0.000 abstract description 12
- 239000000047 product Substances 0.000 abstract description 12
- 230000003197 catalytic effect Effects 0.000 abstract description 4
- 230000008021 deposition Effects 0.000 abstract description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 abstract 1
- 239000002244 precipitate Substances 0.000 abstract 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 30
- 238000005839 oxidative dehydrogenation reaction Methods 0.000 description 22
- 239000003153 chemical reaction reagent Substances 0.000 description 14
- 230000032683 aging Effects 0.000 description 11
- 239000001257 hydrogen Substances 0.000 description 11
- 229910052739 hydrogen Inorganic materials 0.000 description 11
- 150000002823 nitrates Chemical class 0.000 description 11
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 7
- 239000010949 copper Substances 0.000 description 7
- 239000007789 gas Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- GXDVEXJTVGRLNW-UHFFFAOYSA-N [Cr].[Cu] Chemical compound [Cr].[Cu] GXDVEXJTVGRLNW-UHFFFAOYSA-N 0.000 description 6
- 229960004643 cupric oxide Drugs 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000004587 chromatography analysis Methods 0.000 description 4
- 150000002431 hydrogen Chemical class 0.000 description 4
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 3
- CDZGJSREWGPJMG-UHFFFAOYSA-N copper gallium Chemical group [Cu].[Ga] CDZGJSREWGPJMG-UHFFFAOYSA-N 0.000 description 3
- 229910052733 gallium Inorganic materials 0.000 description 3
- 239000002243 precursor Substances 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- 229910052719 titanium Inorganic materials 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000012159 carrier gas Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000000975 co-precipitation Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000543 intermediate Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000001988 toxicity Effects 0.000 description 2
- 231100000419 toxicity Toxicity 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000008246 gaseous mixture Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 239000006166 lysate Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052752 metalloid Inorganic materials 0.000 description 1
- 150000002738 metalloids Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Landscapes
- Catalysts (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210067409.6A CN102580756B (zh) | 2012-03-15 | 2012-03-15 | 1,4-丁二醇常压脱氢制γ-丁内酯的催化剂制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210067409.6A CN102580756B (zh) | 2012-03-15 | 2012-03-15 | 1,4-丁二醇常压脱氢制γ-丁内酯的催化剂制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102580756A CN102580756A (zh) | 2012-07-18 |
CN102580756B true CN102580756B (zh) | 2014-07-30 |
Family
ID=46470309
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210067409.6A Active CN102580756B (zh) | 2012-03-15 | 2012-03-15 | 1,4-丁二醇常压脱氢制γ-丁内酯的催化剂制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102580756B (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0584408A2 (en) * | 1992-08-25 | 1994-03-02 | Tonen Chemical Corporation | Process for the preparation of gamma-butyrolactone |
CN1687045A (zh) * | 2005-04-14 | 2005-10-26 | 复旦大学 | 一种γ-丁内酯的催化合成方法 |
CN102188978A (zh) * | 2011-03-28 | 2011-09-21 | 广州大学 | 一种顺酐气相加氢制备γ-丁内酯的催化剂 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101139332B (zh) * | 2007-09-27 | 2010-12-15 | 复旦大学 | 用负载型纳米金催化剂催化制备γ-丁内酯的方法 |
-
2012
- 2012-03-15 CN CN201210067409.6A patent/CN102580756B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0584408A2 (en) * | 1992-08-25 | 1994-03-02 | Tonen Chemical Corporation | Process for the preparation of gamma-butyrolactone |
CN1687045A (zh) * | 2005-04-14 | 2005-10-26 | 复旦大学 | 一种γ-丁内酯的催化合成方法 |
CN102188978A (zh) * | 2011-03-28 | 2011-09-21 | 广州大学 | 一种顺酐气相加氢制备γ-丁内酯的催化剂 |
Also Published As
Publication number | Publication date |
---|---|
CN102580756A (zh) | 2012-07-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107285334B (zh) | 一种固相合成aei型分子筛的方法及催化剂 | |
CN101618893B (zh) | 一种偏钨酸铵的制备方法 | |
CN102658143B (zh) | 费托合成沉淀铁催化剂的制备方法 | |
CN106902879B (zh) | 一种Co@C@MOF磁性催化剂的制备方法及其应用 | |
CN109569694B (zh) | 丁腈橡胶选择性加氢负载型催化剂的制备方法及其加氢过程 | |
CN103480374A (zh) | 一种醋酸酯加氢催化剂的制备方法 | |
CN102921413A (zh) | 一种钌基氨合成催化剂及制备方法 | |
CN102019181A (zh) | 介孔材料及其制备方法与合成甲醇催化剂及其制备方法 | |
CN109499580A (zh) | 一种草酸二甲酯加氢制备乙二醇催化剂的制备方法 | |
CN103230801B (zh) | 一种催化CO2合成甲醇改性CuZnZr的方法 | |
CN100544819C (zh) | 一种用于环路反应器制备脂肪叔胺的催化剂及制法和应用 | |
WO2012065326A1 (zh) | 一种助剂改性的二氧化碳催化加氢制甲醇的催化剂及制备方法 | |
CN104190401B (zh) | 用于甘油合成丙烯醇的钼基复合金属氧化物催化剂及其制备方法 | |
CN110844918B (zh) | 亚硝酸甲酯羰基化合成碳酸二甲酯用y分子筛及制备方法 | |
CN105664940B (zh) | 一种磁性氧化钯‑钒酸铋复合可见光光催化剂的制备方法 | |
CN105622386A (zh) | 一种环己酮合成己二酸的绿色工艺 | |
CN102580756B (zh) | 1,4-丁二醇常压脱氢制γ-丁内酯的催化剂制备方法 | |
CN102091637B (zh) | 一种用于合成香兰素的多相催化剂及其制备方法 | |
CN109718843A (zh) | 一种新型二氧化碳甲烷化催化剂的制备和应用 | |
CN108435195A (zh) | 一种纳米钴钨酸铯盐的制备方法和应用 | |
CN107597157A (zh) | 一种用于制备抗肿瘤药物中间体的固体酸催化剂及其制备方法 | |
CN103611565B (zh) | 一种草酸二甲酯加氢合成乙二醇的催化剂及其制备方法和应用 | |
CN109759134B (zh) | MOF衍生的Cu@C催化剂及其制备方法与应用 | |
CN101746735A (zh) | 一种制备水滑石材料的方法 | |
CN102408123A (zh) | 一种超细氧化铜粉体的制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180913 Address after: 343100 Ji'an County, Jiangxi province Ji'an County North source village official village Tangshan natural village 21 Patentee after: Luo Jun Address before: 400044 No. 174 Sha Jie street, Shapingba District, Chongqing Patentee before: Chongqing University |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190506 Address after: 341600 Xingcun Road, Xinfeng County Industrial Park, Ganzhou City, Jiangxi Province Patentee after: Ganzhou Zhongneng Industrial Co., Ltd. Address before: 343100 Ji'an County, Jiangxi province Ji'an County North source village official village Tangshan natural village 21 Patentee before: Luo Jun |
|
TR01 | Transfer of patent right |