CN106082291B - 一种活性氧化铝干燥剂的制备方法 - Google Patents
一种活性氧化铝干燥剂的制备方法 Download PDFInfo
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- CN106082291B CN106082291B CN201610452067.8A CN201610452067A CN106082291B CN 106082291 B CN106082291 B CN 106082291B CN 201610452067 A CN201610452067 A CN 201610452067A CN 106082291 B CN106082291 B CN 106082291B
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- China
- Prior art keywords
- activated alumina
- vapor
- component
- preparation
- prnd
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- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 title claims abstract description 49
- 239000002274 desiccant Substances 0.000 title claims abstract description 24
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000002245 particle Substances 0.000 claims abstract description 22
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 13
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 13
- 239000003595 mist Substances 0.000 claims abstract description 9
- 230000002706 hydrostatic effect Effects 0.000 claims abstract description 6
- 238000003825 pressing Methods 0.000 claims abstract description 6
- 239000000843 powder Substances 0.000 claims description 31
- 239000000956 alloy Substances 0.000 claims description 26
- 229910045601 alloy Inorganic materials 0.000 claims description 26
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 16
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 11
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 11
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 11
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 11
- 239000010459 dolomite Substances 0.000 claims description 10
- 229910000514 dolomite Inorganic materials 0.000 claims description 10
- 238000002156 mixing Methods 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000010792 warming Methods 0.000 claims description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- 238000000498 ball milling Methods 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 229910052593 corundum Inorganic materials 0.000 claims description 2
- 239000004408 titanium dioxide Substances 0.000 claims description 2
- 229910001845 yogo sapphire Inorganic materials 0.000 claims description 2
- 239000011148 porous material Substances 0.000 abstract description 10
- 238000007906 compression Methods 0.000 abstract description 5
- 230000006835 compression Effects 0.000 abstract description 5
- 238000009826 distribution Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 7
- 238000005457 optimization Methods 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910001570 bauxite Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
- C01F7/021—After-treatment of oxides or hydroxides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
- C01F7/021—After-treatment of oxides or hydroxides
- C01F7/023—Grinding, deagglomeration or disintegration
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
- C01F7/021—After-treatment of oxides or hydroxides
- C01F7/025—Granulation or agglomeration
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/14—Pore volume
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/90—Other properties not specified above
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Drying Of Gases (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610452067.8A CN106082291B (zh) | 2016-06-22 | 2016-06-22 | 一种活性氧化铝干燥剂的制备方法 |
Applications Claiming Priority (1)
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CN201610452067.8A CN106082291B (zh) | 2016-06-22 | 2016-06-22 | 一种活性氧化铝干燥剂的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN106082291A CN106082291A (zh) | 2016-11-09 |
CN106082291B true CN106082291B (zh) | 2017-09-12 |
Family
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Family Applications (1)
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CN201610452067.8A Active CN106082291B (zh) | 2016-06-22 | 2016-06-22 | 一种活性氧化铝干燥剂的制备方法 |
Country Status (1)
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CN (1) | CN106082291B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108144574A (zh) * | 2017-12-26 | 2018-06-12 | 大连全净科技有限公司 | 一种去除污染性气体的吸附-氧化型的载体颗粒的制备方法 |
CN108031431B (zh) * | 2017-12-26 | 2021-04-27 | 大连全净科技有限公司 | 一种表面改性的复合活性Al2O3-ZnO载体球形颗粒的制备方法 |
CN108905949B (zh) * | 2018-07-12 | 2021-02-26 | 杭州家爽包装材料有限公司 | 一种氧化钙干燥剂的制备方法及产品 |
CN109734110A (zh) * | 2019-02-28 | 2019-05-10 | 潍坊工商职业学院 | 一种氧化铝微粉制备方法 |
CN113060746B (zh) * | 2021-04-14 | 2023-04-18 | 雅安百图高新材料股份有限公司 | 一种大粒径氧化铝原料制备方法及其球形氧化铝产品 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0522519A2 (en) * | 1991-07-09 | 1993-01-13 | AGENCY OF INDUSTRIAL SCIENCE & TECHNOLOGY MINISTRY OF INTERNATIONAL TRADE & INDUSTRY | Process for producing fine flaky alumina particles and alumina-based plastic material |
CN1300804A (zh) * | 1999-12-17 | 2001-06-27 | 中国科学院感光化学研究所 | 活性氧化物包覆的多孔粉体材料及其制备方法和用途 |
CN1420082A (zh) * | 2002-12-19 | 2003-05-28 | 厦门大学 | 一种活性氧化铝的制备方法 |
CN101597476A (zh) * | 2008-06-05 | 2009-12-09 | 比亚迪股份有限公司 | 一种微孔摩擦材料及其制备方法 |
CN104310971A (zh) * | 2014-09-29 | 2015-01-28 | 焦作市维纳精细陶瓷有限公司 | 氧化铝复合材料及其制备大口径工业陶瓷阀芯的方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6131315A (ja) * | 1984-07-20 | 1986-02-13 | Mitsui Alum Kogyo Kk | アルミナバル−ンの製造方法 |
-
2016
- 2016-06-22 CN CN201610452067.8A patent/CN106082291B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0522519A2 (en) * | 1991-07-09 | 1993-01-13 | AGENCY OF INDUSTRIAL SCIENCE & TECHNOLOGY MINISTRY OF INTERNATIONAL TRADE & INDUSTRY | Process for producing fine flaky alumina particles and alumina-based plastic material |
CN1300804A (zh) * | 1999-12-17 | 2001-06-27 | 中国科学院感光化学研究所 | 活性氧化物包覆的多孔粉体材料及其制备方法和用途 |
CN1420082A (zh) * | 2002-12-19 | 2003-05-28 | 厦门大学 | 一种活性氧化铝的制备方法 |
CN101597476A (zh) * | 2008-06-05 | 2009-12-09 | 比亚迪股份有限公司 | 一种微孔摩擦材料及其制备方法 |
CN104310971A (zh) * | 2014-09-29 | 2015-01-28 | 焦作市维纳精细陶瓷有限公司 | 氧化铝复合材料及其制备大口径工业陶瓷阀芯的方法 |
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CN106082291A (zh) | 2016-11-09 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Method for preparing activated alumina desiccant Effective date of registration: 20180516 Granted publication date: 20170912 Pledgee: Shangli Jiangxi rural commercial bank Limited by Share Ltd Pledgor: Jiangxi Xin Tao Polytron Technologies Inc Registration number: 2018360000015 |
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Address after: 337099 Shangxian West Road, xinsanban Industrial Park, Pingxiang economic and Technological Development Zone, Pingxiang City, Jiangxi Province Patentee after: Jiangxi Xintao Technology Co.,Ltd. Address before: 337000 West Zone of high tech Industrial Park, Pingxiang economic and Technological Development Zone, Pingxiang City, Jiangxi Province Patentee before: JIANGXI XINTAO TECHNOLOGY CO.,LTD. |
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Date of cancellation: 20211221 Granted publication date: 20170912 Pledgee: Shangli Jiangxi rural commercial bank Limited by Share Ltd. Pledgor: JIANGXI XINTAO TECHNOLOGY CO.,LTD. Registration number: 2018360000015 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A preparation method of activated alumina desiccant Effective date of registration: 20211227 Granted publication date: 20170912 Pledgee: Shangli Jiangxi rural commercial bank Limited by Share Ltd. Pledgor: Jiangxi Xintao Technology Co.,Ltd. Registration number: Y2021980016636 |
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