CN103818939A - 双氧水流化床专用氧化铝及生产工艺 - Google Patents
双氧水流化床专用氧化铝及生产工艺 Download PDFInfo
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- CN103818939A CN103818939A CN201410015853.2A CN201410015853A CN103818939A CN 103818939 A CN103818939 A CN 103818939A CN 201410015853 A CN201410015853 A CN 201410015853A CN 103818939 A CN103818939 A CN 103818939A
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- hydrogen peroxide
- aluminum oxide
- activation
- aluminium oxide
- production technique
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- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 title claims abstract description 68
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 32
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 238000005516 engineering process Methods 0.000 title abstract description 6
- 238000000034 method Methods 0.000 claims abstract description 45
- 230000004913 activation Effects 0.000 claims abstract description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 239000011148 porous material Substances 0.000 claims abstract description 14
- 238000012216 screening Methods 0.000 claims abstract description 11
- 238000001816 cooling Methods 0.000 claims abstract description 9
- 238000001035 drying Methods 0.000 claims abstract description 8
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 103
- 239000007789 gas Substances 0.000 claims description 20
- 238000006297 dehydration reaction Methods 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 18
- 238000000926 separation method Methods 0.000 claims description 18
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims description 17
- 229910001593 boehmite Inorganic materials 0.000 claims description 14
- 230000036541 health Effects 0.000 claims description 14
- FAHBNUUHRFUEAI-UHFFFAOYSA-M hydroxidooxidoaluminium Chemical compound O[Al]=O FAHBNUUHRFUEAI-UHFFFAOYSA-M 0.000 claims description 14
- 229910001679 gibbsite Inorganic materials 0.000 claims description 9
- 230000001172 regenerating effect Effects 0.000 claims description 8
- 230000003213 activating effect Effects 0.000 claims description 7
- 239000004744 fabric Substances 0.000 claims description 7
- 238000010298 pulverizing process Methods 0.000 claims description 7
- 238000001354 calcination Methods 0.000 claims description 6
- 229910001648 diaspore Inorganic materials 0.000 claims description 6
- 238000012856 packing Methods 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 6
- 238000002791 soaking Methods 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 6
- 239000012752 auxiliary agent Substances 0.000 claims description 5
- 239000008367 deionised water Substances 0.000 claims description 5
- 229910021641 deionized water Inorganic materials 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 5
- 239000003643 water by type Substances 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 abstract description 7
- 230000008929 regeneration Effects 0.000 abstract description 6
- 238000011069 regeneration method Methods 0.000 abstract description 6
- 239000007788 liquid Substances 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000003889 chemical engineering Methods 0.000 abstract 1
- 238000004806 packaging method and process Methods 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000000047 product Substances 0.000 description 22
- 229960002163 hydrogen peroxide Drugs 0.000 description 20
- 230000018044 dehydration Effects 0.000 description 13
- 229910021502 aluminium hydroxide Inorganic materials 0.000 description 11
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 description 10
- 150000004056 anthraquinones Chemical class 0.000 description 10
- 230000008569 process Effects 0.000 description 9
- YCCINMADJOSERY-UHFFFAOYSA-N [O--].[AlH++] Chemical compound [O--].[AlH++] YCCINMADJOSERY-UHFFFAOYSA-N 0.000 description 6
- 238000005984 hydrogenation reaction Methods 0.000 description 6
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 229910018626 Al(OH) Inorganic materials 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 239000004411 aluminium Substances 0.000 description 4
- VXAUWWUXCIMFIM-UHFFFAOYSA-M aluminum;oxygen(2-);hydroxide Chemical compound [OH-].[O-2].[Al+3] VXAUWWUXCIMFIM-UHFFFAOYSA-M 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 4
- 239000007857 degradation product Substances 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 229910001948 sodium oxide Inorganic materials 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 239000003513 alkali Substances 0.000 description 3
- 230000003197 catalytic effect Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 229910052593 corundum Inorganic materials 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 238000006253 efflorescence Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 150000004678 hydrides Chemical class 0.000 description 3
- 230000009965 odorless effect Effects 0.000 description 3
- 206010037844 rash Diseases 0.000 description 3
- 229910001845 yogo sapphire Inorganic materials 0.000 description 3
- 229910002706 AlOOH Inorganic materials 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000003463 adsorbent Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 2
- 239000002274 desiccant Substances 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 238000010335 hydrothermal treatment Methods 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910001388 sodium aluminate Inorganic materials 0.000 description 2
- 239000002594 sorbent Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000009967 tasteless effect Effects 0.000 description 2
- -1 undersaturated aluminum ion Chemical class 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
- 239000012224 working solution Substances 0.000 description 1
Landscapes
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Catalysts (AREA)
Abstract
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105271339A (zh) * | 2015-10-14 | 2016-01-27 | 南京长江工业炉科技有限公司 | 一种ρ-氧化铝结合剂的制备方法 |
CN105540630A (zh) * | 2015-12-09 | 2016-05-04 | 靖江市晨阳化工有限公司 | 一种煤制乙二醇催化剂载体的制备方法 |
CN107282028A (zh) * | 2017-07-13 | 2017-10-24 | 胡自斌 | 一种用于脱氯、二甲醚的催化剂及制备方法 |
CN111689507A (zh) * | 2020-06-23 | 2020-09-22 | 萍乡市华顺环保化工填料有限公司 | 一种化工原料载体、吸附剂自动生产线 |
CN113226988A (zh) * | 2018-12-26 | 2021-08-06 | 住友化学株式会社 | 氧化铝、氧化铝浆料、氧化铝膜、层叠隔膜及非水电解液二次电池以及其制造方法 |
CN115072756A (zh) * | 2022-07-21 | 2022-09-20 | 淄博恒亿化工科技有限公司 | 用于双氧水制备工艺的不规则活性氧化铝的制备方法 |
WO2023072134A1 (zh) * | 2021-10-26 | 2023-05-04 | 中国石油化工股份有限公司 | 催化剂及应用与脱除天然气中羰基硫的方法 |
Citations (6)
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CN1408645A (zh) * | 2001-09-19 | 2003-04-09 | 川化集团有限责任公司 | 高温下保持高比表面氧化铝及其制备方法 |
CN101391786A (zh) * | 2008-11-10 | 2009-03-25 | 国家纳米科学中心 | 一种制备具有高比表面积纳米氧化铝材料的方法 |
CN102381722A (zh) * | 2011-08-10 | 2012-03-21 | 郭万里 | 活性氧化铝的制备方法及由该方法制备的产品 |
US20120122671A1 (en) * | 2010-11-16 | 2012-05-17 | Rhodia Operations | Alumina catalyst support |
CN103055947A (zh) * | 2011-10-21 | 2013-04-24 | 中国石油化工股份有限公司 | 一种氧化铝载体的制备方法 |
CN103332717A (zh) * | 2013-07-18 | 2013-10-02 | 北京世纪地和控股有限公司 | 一种高活性氧化铝的生产方法 |
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2014
- 2014-01-14 CN CN201410015853.2A patent/CN103818939B/zh active Active
Patent Citations (6)
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CN1408645A (zh) * | 2001-09-19 | 2003-04-09 | 川化集团有限责任公司 | 高温下保持高比表面氧化铝及其制备方法 |
CN101391786A (zh) * | 2008-11-10 | 2009-03-25 | 国家纳米科学中心 | 一种制备具有高比表面积纳米氧化铝材料的方法 |
US20120122671A1 (en) * | 2010-11-16 | 2012-05-17 | Rhodia Operations | Alumina catalyst support |
CN102381722A (zh) * | 2011-08-10 | 2012-03-21 | 郭万里 | 活性氧化铝的制备方法及由该方法制备的产品 |
CN103055947A (zh) * | 2011-10-21 | 2013-04-24 | 中国石油化工股份有限公司 | 一种氧化铝载体的制备方法 |
CN103332717A (zh) * | 2013-07-18 | 2013-10-02 | 北京世纪地和控股有限公司 | 一种高活性氧化铝的生产方法 |
Non-Patent Citations (1)
Title |
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韩天亮等: "活性氧化铝比表面积的研究与控制", 《甘肃冶金》 * |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105271339A (zh) * | 2015-10-14 | 2016-01-27 | 南京长江工业炉科技有限公司 | 一种ρ-氧化铝结合剂的制备方法 |
CN105540630A (zh) * | 2015-12-09 | 2016-05-04 | 靖江市晨阳化工有限公司 | 一种煤制乙二醇催化剂载体的制备方法 |
CN105540630B (zh) * | 2015-12-09 | 2017-03-29 | 靖江市晨阳化工有限公司 | 一种煤制乙二醇催化剂载体的制备方法 |
CN107282028A (zh) * | 2017-07-13 | 2017-10-24 | 胡自斌 | 一种用于脱氯、二甲醚的催化剂及制备方法 |
CN113226988A (zh) * | 2018-12-26 | 2021-08-06 | 住友化学株式会社 | 氧化铝、氧化铝浆料、氧化铝膜、层叠隔膜及非水电解液二次电池以及其制造方法 |
CN113226988B (zh) * | 2018-12-26 | 2023-05-12 | 住友化学株式会社 | 氧化铝、氧化铝浆料、氧化铝膜、层叠隔膜及非水电解液二次电池以及其制造方法 |
CN111689507A (zh) * | 2020-06-23 | 2020-09-22 | 萍乡市华顺环保化工填料有限公司 | 一种化工原料载体、吸附剂自动生产线 |
CN111689507B (zh) * | 2020-06-23 | 2022-11-08 | 萍乡市华顺环保化工填料有限公司 | 一种化工原料载体、吸附剂自动生产线 |
WO2023072134A1 (zh) * | 2021-10-26 | 2023-05-04 | 中国石油化工股份有限公司 | 催化剂及应用与脱除天然气中羰基硫的方法 |
CN115072756A (zh) * | 2022-07-21 | 2022-09-20 | 淄博恒亿化工科技有限公司 | 用于双氧水制备工艺的不规则活性氧化铝的制备方法 |
CN115072756B (zh) * | 2022-07-21 | 2022-12-02 | 淄博恒亿化工科技有限公司 | 用于双氧水制备工艺的不规则活性氧化铝的制备方法 |
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