CN100337749C - 一种分子筛催化剂及其制备方法 - Google Patents
一种分子筛催化剂及其制备方法 Download PDFInfo
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- CN100337749C CN100337749C CNB2003101096569A CN200310109656A CN100337749C CN 100337749 C CN100337749 C CN 100337749C CN B2003101096569 A CNB2003101096569 A CN B2003101096569A CN 200310109656 A CN200310109656 A CN 200310109656A CN 100337749 C CN100337749 C CN 100337749C
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- molecular sieve
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- 239000002808 molecular sieve Substances 0.000 title claims abstract description 71
- 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 71
- 239000003054 catalyst Substances 0.000 title claims abstract description 41
- 238000002360 preparation method Methods 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 32
- 239000008367 deionised water Substances 0.000 claims description 24
- 229910021641 deionized water Inorganic materials 0.000 claims description 24
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 18
- 239000012752 auxiliary agent Substances 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 16
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 12
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 12
- 229910017604 nitric acid Inorganic materials 0.000 claims description 12
- 238000003756 stirring Methods 0.000 claims description 12
- 239000002253 acid Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 9
- 238000010521 absorption reaction Methods 0.000 claims description 7
- 238000013019 agitation Methods 0.000 claims description 7
- 239000012535 impurity Substances 0.000 claims description 7
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 6
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 6
- 238000005342 ion exchange Methods 0.000 claims description 6
- FYDKNKUEBJQCCN-UHFFFAOYSA-N lanthanum(3+);trinitrate Chemical group [La+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O FYDKNKUEBJQCCN-UHFFFAOYSA-N 0.000 claims description 6
- 150000007522 mineralic acids Chemical class 0.000 claims description 6
- 229910052726 zirconium Inorganic materials 0.000 claims description 6
- 150000002603 lanthanum Chemical class 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 239000004411 aluminium Substances 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 229910052746 lanthanum Inorganic materials 0.000 claims description 4
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
- 238000002425 crystallisation Methods 0.000 claims description 3
- 230000008025 crystallization Effects 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- 159000000000 sodium salts Chemical class 0.000 claims description 3
- 230000032683 aging Effects 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 claims description 2
- 238000001914 filtration Methods 0.000 claims description 2
- 238000009415 formwork Methods 0.000 claims description 2
- JLRJWBUSTKIQQH-UHFFFAOYSA-K lanthanum(3+);triacetate Chemical compound [La+3].CC([O-])=O.CC([O-])=O.CC([O-])=O JLRJWBUSTKIQQH-UHFFFAOYSA-K 0.000 claims description 2
- VQEHIYWBGOJJDM-UHFFFAOYSA-H lanthanum(3+);trisulfate Chemical compound [La+3].[La+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O VQEHIYWBGOJJDM-UHFFFAOYSA-H 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 3
- 125000005842 heteroatom Chemical group 0.000 abstract description 2
- 238000005303 weighing Methods 0.000 description 15
- 239000000203 mixture Substances 0.000 description 14
- 238000006243 chemical reaction Methods 0.000 description 8
- 229910052799 carbon Inorganic materials 0.000 description 7
- 238000010792 warming Methods 0.000 description 7
- 230000008030 elimination Effects 0.000 description 5
- 238000003379 elimination reaction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000004570 mortar (masonry) Substances 0.000 description 5
- 239000000446 fuel Substances 0.000 description 4
- 150000001336 alkenes Chemical class 0.000 description 3
- 239000002283 diesel fuel Substances 0.000 description 3
- 238000006384 oligomerization reaction Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 102000004160 Phosphoric Monoester Hydrolases Human genes 0.000 description 2
- 108090000608 Phosphoric Monoester Hydrolases Proteins 0.000 description 2
- 229910021536 Zeolite Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 238000010189 synthetic method Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 239000010457 zeolite Substances 0.000 description 2
- OERNJTNJEZOPIA-UHFFFAOYSA-N zirconium nitrate Chemical compound [Zr+4].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O OERNJTNJEZOPIA-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- -1 propylene, butylene Chemical group 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
Abstract
Description
实施例 | La(wt)% | 总酸量mmol/克催化剂 |
实施例1 | 0.52 | 0.558 |
实施例2 | 0.89 | 0.589 |
实施例3 | 1.34 | 0.665 |
实施例4 | 2.01 | 0.630 |
实施例5 | 2.83 | 0.591 |
参比例 | 0 | 0.501 |
Claims (5)
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CNB2003101096569A CN100337749C (zh) | 2003-11-11 | 2003-11-11 | 一种分子筛催化剂及其制备方法 |
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CNB2003101096569A CN100337749C (zh) | 2003-11-11 | 2003-11-11 | 一种分子筛催化剂及其制备方法 |
Publications (2)
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CN1544151A CN1544151A (zh) | 2004-11-10 |
CN100337749C true CN100337749C (zh) | 2007-09-19 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN100438979C (zh) * | 2006-09-15 | 2008-12-03 | 中国科学院山西煤炭化学研究所 | 一种甲醇转化制烃分子筛催化剂的制备方法 |
CN103623860B (zh) * | 2013-12-20 | 2016-03-02 | 上海兖矿能源科技研发有限公司 | 用于费托合成产物低碳烯烃齐聚的催化剂及制备和应用 |
CN107583669A (zh) * | 2017-08-31 | 2018-01-16 | 江苏有容催化技术研究所有限公司 | 一种zsm‑5分子筛催化剂的制备方法 |
CN109261118B (zh) * | 2018-09-03 | 2022-02-08 | 扬州大学 | 一种铈、锆双金属改性sba-15脱硫吸附剂的制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1160700A (zh) * | 1996-03-21 | 1997-10-01 | 抚顺石油化工公司研究院 | 乙烯齐聚制备直链低碳α-烯烃的连续化过程 |
CN1387947A (zh) * | 2001-05-24 | 2003-01-01 | 中国科学院山西煤炭化学研究所 | 低碳烯烃合成C12-C18的ZrZSM-5分子筛催化剂及制备方法 |
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2003
- 2003-11-11 CN CNB2003101096569A patent/CN100337749C/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1160700A (zh) * | 1996-03-21 | 1997-10-01 | 抚顺石油化工公司研究院 | 乙烯齐聚制备直链低碳α-烯烃的连续化过程 |
CN1387947A (zh) * | 2001-05-24 | 2003-01-01 | 中国科学院山西煤炭化学研究所 | 低碳烯烃合成C12-C18的ZrZSM-5分子筛催化剂及制备方法 |
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Owner name: ZHONGKE SYNTHETIC OIL TECHNOLOGY CO., LTD., DISTR Free format text: FORMER OWNER: SHANXI INST. OF COAL CHEMISTRY, CHINESE ACADEMY OF SCIENCES Effective date: 20060908 |
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Effective date of registration: 20060908 Address after: 030006, Shanxi, Taiyuan hi tech Zone, South Central Cyberport 2, port 4, A, B District Applicant after: SYNFUELS CHINA TECHNOLOGY Co.,Ltd. Address before: 165 mailbox 030001, Shanxi City, Taiyuan Province Applicant before: INSTITUTE OF COAL CHEMISTRY, CHINESE ACADEMY OF SCIENCES |
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Address after: 101407 Beijing city Huairou District Yanqi Economic Development Zone C District No. 1 south two Street Park Patentee after: SYNFUELS CHINA TECHNOLOGY Co.,Ltd. Address before: 030006, Shanxi, Taiyuan hi tech Zone, South Central Cyberport 2, port 4, A, B District Patentee before: SYNFUELS CHINA TECHNOLOGY Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
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Address after: 101407 No.1, south 2nd Yueyuan street, C District, Yanqi Economic Development Zone, Huairou District, Beijing Patentee after: Zhongke synthetic oil Technology Co.,Ltd. Address before: 101407 No.1, south 2nd Yueyuan street, C District, Yanqi Economic Development Zone, Huairou District, Beijing Patentee before: SYNFUELS CHINA TECHNOLOGY Co.,Ltd. |
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Granted publication date: 20070919 Termination date: 20211111 |