CN1246383A - 一种高活性脱氧剂及其制备 - Google Patents
一种高活性脱氧剂及其制备 Download PDFInfo
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- CN1246383A CN1246383A CN 98114281 CN98114281A CN1246383A CN 1246383 A CN1246383 A CN 1246383A CN 98114281 CN98114281 CN 98114281 CN 98114281 A CN98114281 A CN 98114281A CN 1246383 A CN1246383 A CN 1246383A
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- CN
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- Prior art keywords
- deoxidizer
- deoxidation
- mnco
- active component
- carrier
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- Granted
Links
- 230000000694 effects Effects 0.000 title claims description 13
- 238000000034 method Methods 0.000 title claims description 8
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 14
- 101100513612 Microdochium nivale MnCO gene Proteins 0.000 claims abstract description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000004568 cement Substances 0.000 claims abstract description 5
- 239000005909 Kieselgur Substances 0.000 claims abstract 2
- 238000002360 preparation method Methods 0.000 claims description 9
- 239000001257 hydrogen Substances 0.000 claims description 5
- 229910052739 hydrogen Inorganic materials 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 3
- 239000003638 chemical reducing agent Substances 0.000 claims description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims 1
- 238000001354 calcination Methods 0.000 claims 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 10
- 239000001301 oxygen Substances 0.000 description 10
- 229910052760 oxygen Inorganic materials 0.000 description 10
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 9
- 229910052593 corundum Inorganic materials 0.000 description 8
- 229910001845 yogo sapphire Inorganic materials 0.000 description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 7
- 239000011572 manganese Substances 0.000 description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
- 229910052748 manganese Inorganic materials 0.000 description 6
- -1 polypropylene Polymers 0.000 description 6
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 5
- 239000005977 Ethylene Substances 0.000 description 5
- 238000006392 deoxygenation reaction Methods 0.000 description 5
- 239000007791 liquid phase Substances 0.000 description 5
- 239000011656 manganese carbonate Substances 0.000 description 5
- 229910000016 manganese(II) carbonate Inorganic materials 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 229920000098 polyolefin Polymers 0.000 description 5
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 5
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 5
- 238000002156 mixing Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 3
- 230000003213 activating effect Effects 0.000 description 3
- 150000001336 alkenes Chemical class 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 238000011049 filling Methods 0.000 description 3
- 229910044991 metal oxide Inorganic materials 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 230000001172 regenerating effect Effects 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 238000007605 air drying Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 2
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 239000002685 polymerization catalyst Substances 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- NPKGQBIUYHHPOT-UHFFFAOYSA-N [Cu+2].[C-]#[C-] Chemical compound [Cu+2].[C-]#[C-] NPKGQBIUYHHPOT-UHFFFAOYSA-N 0.000 description 1
- JNAHSTZIPLLKBQ-UHFFFAOYSA-N [O].CC=C Chemical compound [O].CC=C JNAHSTZIPLLKBQ-UHFFFAOYSA-N 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000006757 chemical reactions by type Methods 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003635 deoxygenating effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000000539 dimer Substances 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000012968 metallocene catalyst Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 229930195734 saturated hydrocarbon Natural products 0.000 description 1
- 238000013341 scale-up Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009495 sugar coating Methods 0.000 description 1
Landscapes
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Catalysts (AREA)
Abstract
Description
脱氧剂性能 | 本发明MnO/高铝水泥、Al2O3 | 市售BH-5型NiO/Al2O3 | 美国商品UCC1101型CuO/硅胶 |
工业应用范围 | 聚烯烃生产乙烯、丙烯深度脱氧 | 用于丙烯液相脱氧 | 用于乙烯气体深度脱氧 |
脱氧深度 | <0.01×10-6v/v | ≤5×10-6v/v | <0.1×10-6v/v |
脱氧容量 | 5~18ml/g | 16ml/g | 3.5ml/g |
再生温度 | 150~400℃170~300℃任选 | 300℃ | 140℃ |
耐热温度(被烧坏温度) | 450℃ | 400℃ | 200℃ |
允许通过氧最高浓度 | 5000×10-6v/v | 4000×10-6v/v | 10×10-6v/v |
机械强度(抗压碎力) | >5kg/颗小球可直接使用 | 运输中可压碎用前需过筛 | 用前需过筛 |
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 98114281 CN1077446C (zh) | 1998-09-02 | 1998-09-02 | 一种高活性脱氧剂及其制备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 98114281 CN1077446C (zh) | 1998-09-02 | 1998-09-02 | 一种高活性脱氧剂及其制备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1246383A true CN1246383A (zh) | 2000-03-08 |
CN1077446C CN1077446C (zh) | 2002-01-09 |
Family
ID=5223952
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 98114281 Ceased CN1077446C (zh) | 1998-09-02 | 1998-09-02 | 一种高活性脱氧剂及其制备 |
Country Status (1)
Country | Link |
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CN (1) | CN1077446C (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100360209C (zh) * | 2004-12-06 | 2008-01-09 | 大连圣迈化学有限公司 | 一种纳米脱氧剂及其合成方法 |
CN100556533C (zh) * | 2006-12-18 | 2009-11-04 | 北京三聚环保新材料股份有限公司 | 一种高活性脱氧剂及其制备方法 |
CN101165030B (zh) * | 2006-10-20 | 2010-05-12 | 中国石油化工股份有限公司 | 一种Mn-Ag双活性组分脱氧剂及其制备方法和应用 |
CN105363406A (zh) * | 2014-08-18 | 2016-03-02 | 王雅坤 | 一种多功能脱氧剂及其制备和应用 |
CN105664844A (zh) * | 2016-01-07 | 2016-06-15 | 缪廷春 | 多元高活性组分脱氧剂及其制备方法与应用 |
CN106378144A (zh) * | 2016-08-16 | 2017-02-08 | 大连凯特利催化工程技术有限公司 | 一种以铈基氧化物为载体的锰系脱氧剂及其制备方法和应用 |
CN108620063A (zh) * | 2018-05-29 | 2018-10-09 | 湖北浚然新材料有限公司 | 一种炼厂干气脱氧催化剂及其制备方法和应用 |
-
1998
- 1998-09-02 CN CN 98114281 patent/CN1077446C/zh not_active Ceased
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100360209C (zh) * | 2004-12-06 | 2008-01-09 | 大连圣迈化学有限公司 | 一种纳米脱氧剂及其合成方法 |
CN101165030B (zh) * | 2006-10-20 | 2010-05-12 | 中国石油化工股份有限公司 | 一种Mn-Ag双活性组分脱氧剂及其制备方法和应用 |
CN100556533C (zh) * | 2006-12-18 | 2009-11-04 | 北京三聚环保新材料股份有限公司 | 一种高活性脱氧剂及其制备方法 |
CN105363406A (zh) * | 2014-08-18 | 2016-03-02 | 王雅坤 | 一种多功能脱氧剂及其制备和应用 |
CN105664844A (zh) * | 2016-01-07 | 2016-06-15 | 缪廷春 | 多元高活性组分脱氧剂及其制备方法与应用 |
CN106378144A (zh) * | 2016-08-16 | 2017-02-08 | 大连凯特利催化工程技术有限公司 | 一种以铈基氧化物为载体的锰系脱氧剂及其制备方法和应用 |
CN106378144B (zh) * | 2016-08-16 | 2019-04-02 | 大连凯特利催化工程技术有限公司 | 一种以铈基氧化物为载体的锰系脱氧剂及其制备方法和应用 |
CN108620063A (zh) * | 2018-05-29 | 2018-10-09 | 湖北浚然新材料有限公司 | 一种炼厂干气脱氧催化剂及其制备方法和应用 |
Also Published As
Publication number | Publication date |
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CN1077446C (zh) | 2002-01-09 |
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Owner name: DALIAN SHENGMAI CHEMICAL CO., LTD. Free format text: FORMER OWNER: DALIAN INST OF CHEMICOPHYSICS, CHINESE ACADEMY OF SCIENCES Effective date: 20080509 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20080509 Address after: No. 161, Zhongshan Road, Liaoning, Dalian Patentee after: Dalian Shengmai CHemical Co. Ltd. Address before: No. 457, Zhongshan Road, Liaoning, Dalian Patentee before: Dalian Institute of Chemical Physics, Chinese Academy of Sciences |
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C35 | Partial or whole invalidation of patent or utility model | ||
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Decision date of declaring invalidation: 20140402 Decision number of declaring invalidation: 21583 Granted publication date: 20020109 |
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C35 | Partial or whole invalidation of patent or utility model | ||
IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20140402 Decision number of declaring invalidation: 21583 Granted publication date: 20020109 |