CN103408032A - 超临界水热合成粉煤灰沸石的方法 - Google Patents
超临界水热合成粉煤灰沸石的方法 Download PDFInfo
- Publication number
- CN103408032A CN103408032A CN2013103053627A CN201310305362A CN103408032A CN 103408032 A CN103408032 A CN 103408032A CN 2013103053627 A CN2013103053627 A CN 2013103053627A CN 201310305362 A CN201310305362 A CN 201310305362A CN 103408032 A CN103408032 A CN 103408032A
- Authority
- CN
- China
- Prior art keywords
- zeolite
- coal ash
- flyash
- reaction
- supercritical water
- 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.)
- Granted
Links
Images
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
- Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids
Landscapes
- Silicates, Zeolites, And Molecular Sieves (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310305362.7A CN103408032B (zh) | 2013-07-21 | 2013-07-21 | 超临界水热合成粉煤灰沸石的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310305362.7A CN103408032B (zh) | 2013-07-21 | 2013-07-21 | 超临界水热合成粉煤灰沸石的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103408032A true CN103408032A (zh) | 2013-11-27 |
CN103408032B CN103408032B (zh) | 2015-05-06 |
Family
ID=49601093
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310305362.7A Active CN103408032B (zh) | 2013-07-21 | 2013-07-21 | 超临界水热合成粉煤灰沸石的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103408032B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104874344A (zh) * | 2015-04-28 | 2015-09-02 | 江琴 | 一种烟气吸附剂的制备方法 |
CN109200991A (zh) * | 2018-09-14 | 2019-01-15 | 太原理工大学 | 一种赤泥一步合成磁性吸附剂的制备方法及其应用 |
CN109319804A (zh) * | 2018-09-29 | 2019-02-12 | 山东国瓷功能材料股份有限公司 | 一种ssz-13分子筛的制备方法及其制备装置 |
CN111252780A (zh) * | 2020-01-22 | 2020-06-09 | 淮南师范学院 | 一种fau型分子筛及其制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1683243A (zh) * | 2005-03-03 | 2005-10-19 | 上海交通大学 | 废碱液零排放的粉煤灰合成沸石的制备方法及装置 |
CN101475189A (zh) * | 2009-01-21 | 2009-07-08 | 西安建筑科技大学 | 粉煤灰采用碱熔-痕量水制备沸石分子筛的方法 |
CN101481118A (zh) * | 2009-02-13 | 2009-07-15 | 西安建筑科技大学 | 粉煤灰利用碱熔-蒸汽法制备沸石分子筛的方法 |
CN101734683A (zh) * | 2009-12-29 | 2010-06-16 | 大唐国际化工技术研究院有限公司 | 一种13x型分子筛及其制备方法 |
CN102219233A (zh) * | 2010-10-19 | 2011-10-19 | 华北电力大学 | 一种粉煤灰合成沸石去除污水中氮磷的方法 |
-
2013
- 2013-07-21 CN CN201310305362.7A patent/CN103408032B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1683243A (zh) * | 2005-03-03 | 2005-10-19 | 上海交通大学 | 废碱液零排放的粉煤灰合成沸石的制备方法及装置 |
CN101475189A (zh) * | 2009-01-21 | 2009-07-08 | 西安建筑科技大学 | 粉煤灰采用碱熔-痕量水制备沸石分子筛的方法 |
CN101481118A (zh) * | 2009-02-13 | 2009-07-15 | 西安建筑科技大学 | 粉煤灰利用碱熔-蒸汽法制备沸石分子筛的方法 |
CN101734683A (zh) * | 2009-12-29 | 2010-06-16 | 大唐国际化工技术研究院有限公司 | 一种13x型分子筛及其制备方法 |
CN102219233A (zh) * | 2010-10-19 | 2011-10-19 | 华北电力大学 | 一种粉煤灰合成沸石去除污水中氮磷的方法 |
Non-Patent Citations (5)
Title |
---|
A A GALKIN等: "Subcritical and supercritical water: a universal medium for chemical reactions", 《RUSSIAN CHEMICAL REVIEWS》 * |
ANDREW A. PETERSON等: "Thermochemical biofuel production in hydrothermal media: A review of sub- and supercritical water technologies", 《ENERGY & ENVIRONMENTAL SCIENCE》 * |
WANG JIANCHENG: "Alumina-supported manganese oxide sorbent prepared by sub-critical water impregnation for hot coal gas desulfurization", 《FUEL PROCESSING TECHNOLOGY》 * |
刘炼伟: "超(亚)临界水热合成法制备复合金属氧化物脱硫剂", 《化工进展》 * |
张云鹏等: "煤转化过程中汞的释放及其脱除", 《煤化工》 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104874344A (zh) * | 2015-04-28 | 2015-09-02 | 江琴 | 一种烟气吸附剂的制备方法 |
CN109200991A (zh) * | 2018-09-14 | 2019-01-15 | 太原理工大学 | 一种赤泥一步合成磁性吸附剂的制备方法及其应用 |
CN109319804A (zh) * | 2018-09-29 | 2019-02-12 | 山东国瓷功能材料股份有限公司 | 一种ssz-13分子筛的制备方法及其制备装置 |
CN111252780A (zh) * | 2020-01-22 | 2020-06-09 | 淮南师范学院 | 一种fau型分子筛及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN103408032B (zh) | 2015-05-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Yang et al. | Green synthesis of zeolite 4A using fly ash fused with synergism of NaOH and Na2CO3 | |
AU2020100373A4 (en) | Method for preparing ssz-13 molecular sieve by using fly ash | |
Zhang et al. | A review of the synthesis and application of zeolites from coal-based solid wastes | |
Hu et al. | Synthesis of zeolites Na-A and Na-X from tablet compressed and calcinated coal fly ash | |
CN104402019A (zh) | 一种粉煤灰沸石分子筛的固相制备方法 | |
CN104291349B (zh) | 一种以粉煤灰为原料制备p型分子筛的方法 | |
CN100377776C (zh) | 一种高吸附量分子筛吸附剂的制备方法 | |
Panitchakarn et al. | Synthesis of high-purity Na-A and Na-X zeolite from coal fly ash | |
CN102658194B (zh) | 粉煤灰制备y型分子筛催化剂用于燃煤电厂脱硝的方法 | |
Zou et al. | Sorption capacity and mechanism of Cr3+ on tobermorite derived from fly ash acid residue and carbide slag | |
CN104402017B (zh) | 一种粉煤灰合成沸石的方法 | |
CN103408032B (zh) | 超临界水热合成粉煤灰沸石的方法 | |
CN101219783B (zh) | 由磷铁制备电极材料的方法 | |
CN100469436C (zh) | 用于净水的膨润土及其制备方法 | |
CN108622904A (zh) | 利用煤气化细渣制备介孔微珠的方法及制得的介孔微珠 | |
CN109354029B (zh) | 一种由粉煤灰制备介孔氧化硅的方法 | |
CN104492372A (zh) | 一种用于吸附废水中重金属材料的制备方法及其应用 | |
CN109200991A (zh) | 一种赤泥一步合成磁性吸附剂的制备方法及其应用 | |
Asuha et al. | Selective extraction of aluminum from coal-bearing kaolinite by room-temperature mechanochemical method for the preparation of γ-Al2O3 powder | |
CN102824849A (zh) | 一种降低FCC再生过程中NOx排放的方法 | |
CN102125851B (zh) | 一种废铜基催化剂制备甲醇制氢催化剂的应用方法 | |
CN103253681B (zh) | 锂矿渣水热合成制备Na-A/X或Na-A/X/P共结晶分子筛的方法 | |
CN104772214B (zh) | 一种粉煤灰高效除铁的方法 | |
CN101993089B (zh) | 一种制备纳米粉煤灰沸石的方法 | |
Chen et al. | Research progress on synthesis of zeolites from coal fly ash and environmental applications |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: 030001, 209, University street, Yuci District, Shanxi, Jinzhong Applicant after: Taiyuan University of Technology Address before: 030001 No. 79 West Main Street, Taiyuan, Shanxi, Yingze Applicant before: Taiyuan University of Technology |
|
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Wang Jiancheng Inventor after: Wang Hongtao Inventor after: Chang Liping Inventor after: Li Dekui Inventor after: Han Lina Inventor after: Wang Meijun Inventor before: Wang Jiancheng Inventor before: Chang Liping Inventor before: Li Dekui Inventor before: Han Lina Inventor before: Wang Meijun |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WANG JIANCHENG CHANG LIPING LI DEKUI HAN LINA WANG MEIJUN TO: WANG JIANCHENG WANG HONGTAO CHANG LIPING LI DEKUI HAN LINA WANG MEIJUN |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |