CN1067603C - 金属改性小孔磷硅铝型分子筛催化剂及其制备方法和应用 - Google Patents
金属改性小孔磷硅铝型分子筛催化剂及其制备方法和应用 Download PDFInfo
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- CN1067603C CN1067603C CN96115362A CN96115362A CN1067603C CN 1067603 C CN1067603 C CN 1067603C CN 96115362 A CN96115362 A CN 96115362A CN 96115362 A CN96115362 A CN 96115362A CN 1067603 C CN1067603 C CN 1067603C
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- CN
- China
- Prior art keywords
- catalyst
- molecular sieve
- sapo
- binding agent
- modified
- 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.)
- Expired - Lifetime
Links
- 239000003054 catalyst Substances 0.000 title claims abstract description 52
- 239000002808 molecular sieve Substances 0.000 title claims abstract description 36
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 10
- 238000000034 method Methods 0.000 title claims description 15
- 239000002184 metal Substances 0.000 title claims description 8
- 230000008569 process Effects 0.000 title description 7
- 229910002796 Si–Al Inorganic materials 0.000 title description 2
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims abstract description 65
- 238000006243 chemical reaction Methods 0.000 claims abstract description 41
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 claims abstract description 32
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 17
- 238000005516 engineering process Methods 0.000 claims abstract description 10
- 229910021645 metal ion Inorganic materials 0.000 claims abstract description 10
- 239000011230 binding agent Substances 0.000 claims abstract description 8
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 5
- 229910052788 barium Inorganic materials 0.000 claims abstract description 3
- 229910052802 copper Inorganic materials 0.000 claims abstract description 3
- 229910052712 strontium Inorganic materials 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 17
- 239000011148 porous material Substances 0.000 claims description 13
- 238000002360 preparation method Methods 0.000 claims description 10
- 239000000843 powder Substances 0.000 claims description 6
- 241000219782 Sesbania Species 0.000 claims description 5
- 150000001768 cations Chemical class 0.000 claims description 4
- 238000007598 dipping method Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 239000012266 salt solution Substances 0.000 claims description 4
- 229910002651 NO3 Inorganic materials 0.000 claims description 3
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 2
- 229920002472 Starch Polymers 0.000 claims description 2
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 2
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 2
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 2
- 239000008107 starch Substances 0.000 claims description 2
- 235000019698 starch Nutrition 0.000 claims description 2
- 229910004298 SiO 2 Inorganic materials 0.000 claims 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract description 7
- 239000005977 Ethylene Substances 0.000 abstract description 5
- 238000003786 synthesis reaction Methods 0.000 abstract description 4
- 230000015572 biosynthetic process Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005470 impregnation Methods 0.000 abstract description 2
- 230000008929 regeneration Effects 0.000 description 10
- 238000011069 regeneration method Methods 0.000 description 10
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 239000002994 raw material Substances 0.000 description 8
- 239000004215 Carbon black (E152) Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 229930195733 hydrocarbon Natural products 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 239000003643 water by type Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 229910021536 Zeolite Inorganic materials 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 3
- -1 propylene hydrocarbon Chemical class 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 239000010457 zeolite Substances 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 239000000571 coke Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 235000009581 Balanites aegyptiaca Nutrition 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 208000035126 Facies Diseases 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical class CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229910001420 alkaline earth metal ion Inorganic materials 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 230000009615 deamination Effects 0.000 description 1
- 238000006481 deamination reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 229910052675 erionite Inorganic materials 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000010335 hydrothermal treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000004005 microsphere Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 235000011007 phosphoric acid Nutrition 0.000 description 1
- 238000000634 powder X-ray diffraction Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Abstract
Description
| 样品 | 造孔剂加入量wt% | BETU表面m2/g | 孔容ml/g | 微孔体积ml/g | 平均孔径A° |
| CD | 80 | 267.52175.07 | 0.22230.3326 | 0.09080.0278 | 25.0654.64 |
| 催化剂 | 甲醇转化率(%) | C2 -选择性(%) | C3 -~C3 -选择性(%) |
| A | 100 | 40.77 | 45.33 |
| B | 100 | 49.03 | 41.53 |
| 反应原料 | 烃类产物组成%wt | |||
| CH4 | C2H4 | C3H6 | C2 -~C4 - | |
| 甲醇 | 6.33_ | 62.79 | 22.34 | 89.57 |
| 二甲醚 | 6.42 | 59.35 | 24.22 | 88.32 |
| 反应条件 | 烃类产物组成%wt | ||||
| 温度℃ | 甲醇重量空速h-1 | CH4 | C2H4 | C4H4 | C2 -~C4 - |
| 450 | 5.0 | 2. 0 | 31.0 | 38.2 | 78.4 |
| 490 | 5.0 | 3.0 | 35.4 | 36.3 | 83.2 |
| 530 | 5.0 | 4.4 | 45.6 | 30.5 | 87.8 |
| 5.0 | 5.0 | 6.3 | 52.4 | 23.4 | 89.0 |
| 570 | 5.0 | 9.8 | 60.3 | 22.1 | 87.3 |
| 550 | 3.0 | 6.5 | 51.2 | 28.5 | 88.3 |
| 550 | 6.0 | 6.2 | 58.1 | 23.2 | 89.5 |
| 55 | 10.0 | 6.0 | 62.3 | 20.0 | 90.2 |
| 再生次数 8 | 0 | 10 | 30 | 60 | 80 | 100 |
| 反应温度℃ | 550 | 530 | 530 | 530 | 530 | 530 |
| 烯烃选择性%wt | ||||||
| C2 -选择性(%) | 35.66 | 49.49 | 52.55 | 52.53 | 52.33 | 50.69 |
| C3 -选择性(%) | 39.76 | 34.09 | 34.45 | 31.45 | 32.08 | 35.88 |
| C3 -~C4 -选择性(%) | 11.16 | 92.19 | 94.31 | 92.51 | 92.66 | 93.46 |
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96115362A CN1067603C (zh) | 1996-06-07 | 1996-06-07 | 金属改性小孔磷硅铝型分子筛催化剂及其制备方法和应用 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96115362A CN1067603C (zh) | 1996-06-07 | 1996-06-07 | 金属改性小孔磷硅铝型分子筛催化剂及其制备方法和应用 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1167654A CN1167654A (zh) | 1997-12-17 |
| CN1067603C true CN1067603C (zh) | 2001-06-27 |
Family
ID=5122629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN96115362A Expired - Lifetime CN1067603C (zh) | 1996-06-07 | 1996-06-07 | 金属改性小孔磷硅铝型分子筛催化剂及其制备方法和应用 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1067603C (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108203102A (zh) * | 2016-12-16 | 2018-06-26 | 中国石油天然气股份有限公司 | 一种复合改性的sapo-34分子筛及其制备方法 |
| US10259757B2 (en) | 2006-08-23 | 2019-04-16 | Dalian Institute Of Chemical Physics, Chinese Academy Of Sciences | Method for starting up a fluidized catalytic reaction apparatus used for producing lower olefins |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100368086C (zh) * | 2004-04-16 | 2008-02-13 | 中国石油化工股份有限公司 | 含金属离子硅磷铝分子筛的合成方法 |
| CN100377784C (zh) * | 2004-09-28 | 2008-04-02 | 中国石油化工股份有限公司 | 一种金属改性的sapo-34分子筛及其应用 |
| CN1332761C (zh) * | 2005-07-13 | 2007-08-22 | 清华大学 | 覆载型硅磷铝分子筛的制备方法 |
| US20070037692A1 (en) * | 2005-08-10 | 2007-02-15 | Beech James H Jr | Method for stabilizing catalyst activity during MTO unit operation |
| CN100448537C (zh) * | 2005-11-17 | 2009-01-07 | 中国科学院大连化学物理研究所 | 氯甲烷转化制低碳烯烃的催化剂及应用 |
| CN101121145B (zh) * | 2006-08-08 | 2010-10-20 | 中国科学院大连化学物理研究所 | 一种含氧化合物转化制烯烃微球催化剂及其制备方法 |
| CN101121532A (zh) * | 2006-08-08 | 2008-02-13 | 中国科学院大连化学物理研究所 | 一种小孔磷硅铝分子筛的金属改性方法 |
| CN100569371C (zh) * | 2007-04-24 | 2009-12-16 | 中国石油化工集团公司 | 一种催化裂化催化剂 |
| CN101157594B (zh) * | 2007-06-14 | 2011-07-20 | 中国科学院大连化学物理研究所 | 甲醇制低碳烯烃过程流化床催化剂的反应性能评价方法 |
| CN101270022B (zh) * | 2008-04-11 | 2012-03-14 | 中国石油化工股份有限公司 | 提高低碳烯烃选择性的方法 |
| CN105984876B (zh) * | 2015-01-30 | 2018-06-29 | 中国科学院大连化学物理研究所 | 一种金属改性sapo分子筛的制备方法 |
| CN107597180A (zh) * | 2017-08-31 | 2018-01-19 | 江苏有容催化技术研究所有限公司 | 新型甲醇制烯烃催化剂制备方法 |
| CN111250155B (zh) * | 2020-03-03 | 2021-09-24 | 清华大学 | 具有双活性中心的分子筛催化剂及其制备和应用 |
| CN114713282B (zh) * | 2021-01-05 | 2023-08-04 | 中国石油化工股份有限公司 | 一种甲醇制烯烃催化剂的改性方法 |
| CN116020547A (zh) * | 2021-10-26 | 2023-04-28 | 中国石油化工股份有限公司 | 一种合成气制低碳烯烃的催化剂组合物及其制法和应用 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US191141A (en) * | 1877-05-22 | Improvement in lamp-burners | ||
| WO1989005797A2 (en) * | 1987-12-18 | 1989-06-29 | Union Carbide Corporation | Process for the production of aziridines |
| CN1096496A (zh) * | 1993-06-18 | 1994-12-21 | 中国科学院大连化学物理研究所 | 以二乙胺为模板剂合成磷酸硅铝分子筛 |
| CN1106715A (zh) * | 1994-02-05 | 1995-08-16 | 中国科学院大连化学物理研究所 | 以双模板剂合成磷酸硅铝分子筛的方法 |
-
1996
- 1996-06-07 CN CN96115362A patent/CN1067603C/zh not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US191141A (en) * | 1877-05-22 | Improvement in lamp-burners | ||
| WO1989005797A2 (en) * | 1987-12-18 | 1989-06-29 | Union Carbide Corporation | Process for the production of aziridines |
| CN1096496A (zh) * | 1993-06-18 | 1994-12-21 | 中国科学院大连化学物理研究所 | 以二乙胺为模板剂合成磷酸硅铝分子筛 |
| CN1106715A (zh) * | 1994-02-05 | 1995-08-16 | 中国科学院大连化学物理研究所 | 以双模板剂合成磷酸硅铝分子筛的方法 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10259757B2 (en) | 2006-08-23 | 2019-04-16 | Dalian Institute Of Chemical Physics, Chinese Academy Of Sciences | Method for starting up a fluidized catalytic reaction apparatus used for producing lower olefins |
| CN108203102A (zh) * | 2016-12-16 | 2018-06-26 | 中国石油天然气股份有限公司 | 一种复合改性的sapo-34分子筛及其制备方法 |
| CN108203102B (zh) * | 2016-12-16 | 2019-11-08 | 中国石油天然气股份有限公司 | 一种复合改性的sapo-34分子筛及其制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1167654A (zh) | 1997-12-17 |
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Assignee: Chia Tai Energy Materials (Dalian) Co., Ltd. Assignor: Dalian Institute of Chemical Physics, Chinese Academy of Sciences Contract record no.: 2010990000644 Denomination of invention: Metal modified small-porosity P-Si-Al molecular sieve catalyst, its preparing process and use thereof Granted publication date: 20010627 License type: Exclusive License Open date: 19971217 Record date: 20100813 |
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