CN1316977A - 沸石及其制备方法 - Google Patents
沸石及其制备方法 Download PDFInfo
- Publication number
- CN1316977A CN1316977A CN99810713A CN99810713A CN1316977A CN 1316977 A CN1316977 A CN 1316977A CN 99810713 A CN99810713 A CN 99810713A CN 99810713 A CN99810713 A CN 99810713A CN 1316977 A CN1316977 A CN 1316977A
- Authority
- CN
- China
- Prior art keywords
- zeolite
- granular
- zeolite granular
- size
- coating
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B39/00—Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
- C01B39/02—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants; After-treatment thereof
- C01B39/026—After-treatment
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B39/00—Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
- C01B39/02—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants; After-treatment thereof
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B39/00—Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
- C01B39/02—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants; After-treatment thereof
- C01B39/14—Type A
- C01B39/16—Type A from aqueous solutions of an alkali metal aluminate and an alkali metal silicate excluding any other source of alumina or silica but seeds
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Abstract
Description
实施例 | 冷却剂 | 温度(℃) | 时间(分) | H2O增量(%) | DTS(分) | DTS增加(%) |
4 | 空气 | 840 | 15 | 0.8 | 30.5 | 118% |
5 | 空气 | 840 | 15 | 1.0 | 33.6 | 140% |
6 | 空气 | 790 | 20 | 1.1 | 28.0 | 100% |
7 | 空气 | 830 | 15 | 1.1 | 33.4 | 139% |
8 | 空气 | 785 | 20 | 1.2 | 30.5 | 118% |
9 | 空气 | 810 | 15 | 1.5 | 33.3 | 138% |
10 | CO2(s) | 840 | 15 | 0.4 | 29.4 | 110% |
11 | CO2(s) | 820 | 15 | 0.8 | 33.6 | 140% |
12 | CO2(s) | 830 | 15 | 0.9 | 33.0 | 136% |
13 | CO2(s) | 810 | 15 | 1.1 | 31.9 | 128% |
14 | CO2(s) | 820 | 15 | 1.5 | 34.0 | 143% |
15 | CO2(s) | 800 | 15 | 3.9 | 31.4 | 124% |
16 | CO2(s) | 840 | 10 | 4.4 | 33.3 | 138% |
17 | CO2(s) | 790 | 15 | 5.7 | 32.5 | 132% |
18 | CO2(s) | 820 | 10 | 6.7 | 31.0 | 121% |
19 | CO2(s) | 750 | 15 | 8.0 | 34.0 | 143% |
20 | CO2(s) | 770 | 15 | 10.5 | 34.5 | 146% |
实施例 | 加Zncl2 | 加C11H23cooH | 冲击热处理 | 粒度 | DTS增加(%) | H2O增量(48小时) | ||
平均直径(微米) | 中值直径(微米) | <90%粒径值(微米) | ||||||
21 | 有 | 有 | 有 | 1.4 | 1.1 | 2.9 | 100 | 0.6% |
22 | 有 | 有 | 否 | 1.7 | 1.2 | 2.5 | 171 | 12.3% |
23 | 有 | 否 | 有 | 1.5 | 1.1 | 2.6 | 93 | 1.0% |
24 | 有 | 否 | 否 | 1.4 | 1.1 | 2.5 | 150 | 14.1% |
25 | 否 | 有 | 有 | 2.1 | 1.4 | 5.6 | 79 | 0.5% |
26 | 否 | 有 | 否 | 1.9 | 1.6 | 4.1 | 129 | 10.9% |
27 | 否 | 否 | 有 | 11.8 | 6.9 | 5.6 | 93 | 0.8% |
28 | 否 | 否 | 否 | 27.3 | 14.9 | 91.9 | 114 | 2.1% |
29 | 有 | 有 | 有 | 1.4 | 1.1 | 2.2 | 93 | 1.0% |
30 | 否 | 否 | 否 | 1.9 | 1.5 | 4.7 | 121 | 12.0% |
31 | 商业沸石 | 商业沸石 | 有 | 4.3 | 4.0 | 7.1 | 57 | 2.8% |
32 | 商业沸石 | 商业沸石 | 否 | 3.9 | 3.6 | 6.5 | 143 | 16.2% |
对照样 | 化合物Ⅰ | |
沸石含量 | 0 | 2 |
<90%沸石粒径(微米) | - | 0.6 |
中值粒径(微米) | - | 0.35 |
水含量(%) | - | 0 |
变高冲击值(in.lb./in.) | 2.43±0.18 | 2.45±0.13 |
Claims (41)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/151,379 | 1998-09-10 | ||
US09/151,379 US6180549B1 (en) | 1998-09-10 | 1998-09-10 | Modified zeolites and methods of making thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
CN1316977A true CN1316977A (zh) | 2001-10-10 |
Family
ID=22538503
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN99810713A Pending CN1316977A (zh) | 1998-09-10 | 1999-06-30 | 沸石及其制备方法 |
Country Status (12)
Country | Link |
---|---|
US (1) | US6180549B1 (zh) |
EP (1) | EP1113989B1 (zh) |
JP (1) | JP2002524377A (zh) |
CN (1) | CN1316977A (zh) |
AT (1) | ATE238238T1 (zh) |
AU (1) | AU762514B2 (zh) |
CA (1) | CA2341733A1 (zh) |
DE (1) | DE69907232T2 (zh) |
HK (1) | HK1043780A1 (zh) |
MX (1) | MXPA01001846A (zh) |
TW (1) | TW462951B (zh) |
WO (1) | WO2000015553A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107376882A (zh) * | 2017-08-01 | 2017-11-24 | 洛阳理工学院 | 一种纳米二氧化钛复合材料循环利用方法 |
CN109251364A (zh) * | 2018-08-14 | 2019-01-22 | 含山县胜发塑料制品有限公司 | 一种pvc塑料生产加工用热稳定剂 |
CN113149025A (zh) * | 2021-03-12 | 2021-07-23 | 许昌学院 | 一种球形ltj沸石及其制备方法和应用 |
Families Citing this family (18)
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CA2240612A1 (en) * | 1997-07-29 | 1999-01-29 | Vladimir Borisovich Kazansky | Preparation of phenol and its derivatives |
US6221835B1 (en) | 1999-06-25 | 2001-04-24 | Albemarle Corporation | High density zeolites and their production |
US6357678B1 (en) | 1999-10-29 | 2002-03-19 | Albermarle Corporation | Process for producing ultra finely-divided zeolite powder |
US6432380B1 (en) | 2000-09-08 | 2002-08-13 | Albemarle Corporation | Synthesis of aluminosilicates via cofeeding an alkali metal aluminate and sodium silicate and cofeeding apparatus therefor |
US6961733B2 (en) * | 2003-03-10 | 2005-11-01 | Unisys Corporation | System and method for storing and accessing data in an interlocking trees datastore |
JP4025228B2 (ja) * | 2003-03-28 | 2007-12-19 | カウンスィル オブ サイエンティフィック アンド インダストリアル リサーチ | 空気のサイズ/形態的選択分離用モレキュラーシーブ吸着剤の調製法 |
CN1533833B (zh) * | 2003-03-31 | 2011-11-16 | 科学与工业研究委员会 | 靠大小/形状选择性分离空气的分子筛吸附剂的制备方法 |
DE10333156A1 (de) * | 2003-07-22 | 2005-02-24 | H.C. Starck Gmbh | Verfahren zur Herstellung von Niobsuboxid |
WO2005051533A1 (en) * | 2003-11-24 | 2005-06-09 | Council Of Scientific And Industrial Research | Preparation of molecular sieve used for the dehydration of the alcohol |
US7407906B2 (en) * | 2003-12-02 | 2008-08-05 | Council Of Scientific And Industrial Research | Process for the preparation of a molecular sieve adsorbent for the adsorptive dehydration of alcohols |
JP2005340020A (ja) * | 2004-05-27 | 2005-12-08 | Hitachi Displays Ltd | 有機エレクトロルミネッセンス表示装置およびその製造方法 |
US7399341B2 (en) * | 2005-04-26 | 2008-07-15 | Uop Llc | Gas purification process |
US7734571B2 (en) * | 2006-03-20 | 2010-06-08 | Unisys Corporation | Method for processing sensor data within a particle stream by a KStore |
US8138111B2 (en) * | 2007-06-06 | 2012-03-20 | Honeywell International Inc. | Time-delayed activation of zeolite heating |
US20090022462A1 (en) * | 2007-07-20 | 2009-01-22 | Polymer Products Company, Inc. | Fire resistant jacket composition for electrical coaxial and fiber optic cable |
KR100919128B1 (ko) | 2007-12-27 | 2009-09-25 | 한국건설기술연구원 | 고온소성 제올라이트 합성물질 제조방법 및 상기제조방법에 의해 제조된 제올라이트 합성물질 |
WO2010011451A1 (en) * | 2008-07-22 | 2010-01-28 | Exxonmobil Chemical Patents Inc. | Preparation of molecular sieve containing catalyst and its use in the production of alkylaromatic hydrocarbons |
US20100270239A1 (en) * | 2009-04-24 | 2010-10-28 | Headwaters Technology Innovation, Llc | Zeolite membrane and methods of making and using same for water desalination |
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-
1998
- 1998-09-10 US US09/151,379 patent/US6180549B1/en not_active Expired - Lifetime
-
1999
- 1999-06-30 CA CA002341733A patent/CA2341733A1/en not_active Abandoned
- 1999-06-30 AT AT99935370T patent/ATE238238T1/de not_active IP Right Cessation
- 1999-06-30 AU AU50862/99A patent/AU762514B2/en not_active Ceased
- 1999-06-30 JP JP2000570098A patent/JP2002524377A/ja not_active Withdrawn
- 1999-06-30 CN CN99810713A patent/CN1316977A/zh active Pending
- 1999-06-30 WO PCT/US1999/014704 patent/WO2000015553A1/en active IP Right Grant
- 1999-06-30 DE DE69907232T patent/DE69907232T2/de not_active Expired - Fee Related
- 1999-06-30 MX MXPA01001846A patent/MXPA01001846A/es unknown
- 1999-06-30 EP EP99935370A patent/EP1113989B1/en not_active Expired - Lifetime
- 1999-07-26 TW TW088112614A patent/TW462951B/zh active
-
2002
- 2002-03-26 HK HK02102275.0A patent/HK1043780A1/zh unknown
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107376882A (zh) * | 2017-08-01 | 2017-11-24 | 洛阳理工学院 | 一种纳米二氧化钛复合材料循环利用方法 |
CN109251364A (zh) * | 2018-08-14 | 2019-01-22 | 含山县胜发塑料制品有限公司 | 一种pvc塑料生产加工用热稳定剂 |
CN113149025A (zh) * | 2021-03-12 | 2021-07-23 | 许昌学院 | 一种球形ltj沸石及其制备方法和应用 |
CN113149025B (zh) * | 2021-03-12 | 2023-04-18 | 许昌学院 | 一种球形ltj沸石及其制备方法和应用 |
Also Published As
Publication number | Publication date |
---|---|
WO2000015553A1 (en) | 2000-03-23 |
MXPA01001846A (es) | 2002-04-08 |
TW462951B (en) | 2001-11-11 |
CA2341733A1 (en) | 2000-03-23 |
EP1113989A1 (en) | 2001-07-11 |
US6180549B1 (en) | 2001-01-30 |
JP2002524377A (ja) | 2002-08-06 |
AU5086299A (en) | 2000-04-03 |
ATE238238T1 (de) | 2003-05-15 |
EP1113989B1 (en) | 2003-04-23 |
HK1043780A1 (zh) | 2002-09-27 |
DE69907232T2 (de) | 2004-03-25 |
AU762514B2 (en) | 2003-06-26 |
DE69907232D1 (de) | 2003-05-28 |
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