南方科技大学知识苑(SUSTech KC): 以南方红壤为原料的一种沸石分子筛材料低温绿色合成方法

Title	以南方红壤为原料的一种沸石分子筛材料低温绿色合成方法
Alternative Title	Low-temperature green synthesis method of zeolite molecular sieve material by taking southern red soil as raw material
Author	陈洪; 罗思媛; 汪逸民
First Inventor	陈洪
Original applicant	南方科技大学
First applicant	南方科技大学
Address of First applicant	518000 广东省深圳市南山区西丽学苑大道1088号
Current applicant	南方科技大学
Address of Current applicant	518000 广东省深圳市南山区西丽学苑大道1088号 (广东,深圳,南山区)
First Current Applicant	南方科技大学
Address of First Current Applicant	518000 广东省深圳市南山区西丽学苑大道1088号 (广东,深圳,南山区)
Application Number	CN201911329320.0
Application Date	2019-12-20
Open (Notice) Number	CN111099608A
Date Available	2020-05-05
Status of Patent	撤回
Legal Date	2022-12-23
Subtype	发明申请
SUSTech Authorship	First
Abstract	本发明涉及一种利用红壤制备方沸石的低温绿色合成方法，属于环境生态材料的化工制备技术领域。该沸石材料的制备方法如下：以红壤为反应原料，直接采用水热法制得高结晶性的单一晶相方沸石产品。本发明采用南方天然土壤为原料，成本低廉；工艺流程简便，易于工业化；合成步骤不涉及高温流程，工艺路径节能环保；所制备的沸石产品具有单一的方沸石晶相，晶粒粒径尺寸约80～90μm。
Other Abstract	The invention relates to a low-temperature green synthesis method for preparing analcime from red soil, and belongs to the technical field of chemical preparation of environmental ecological materials. The preparation method of the zeolite material comprises the following steps: by taking red soil as a reaction raw material, directly preparing a high-crystallinity single-crystalline-phase analcimeproduct by adopting a hydrothermal method. By using southern natural soil as the raw material, the cost is low; the technological process is simple and easy to industrialize; the synthesis steps do not involve a high-temperature process, and the process path is energy-saving and environment-friendly; the prepared zeolite product has a single analcime crystal phase, and the grain size is about 80-90 microns.
CPC Classification Number	C01B39/02 ; C01P2004/61 ; C01P2002/72 ; C01P2004/03 ; Y02P20/10
IPC Classification Number	C01B39/02
INPADOC Legal Status	（-INVENTION PATENT APPLICATION DEEMED WITHDRAWN AFTER PUBLICATION）[2022-12-23][CN]
INPADOC Patent Family Count	1
Extended Patent Family Count	1
Priority date	2019-12-20
Patent Agent	巩克栋
Agency	北京品源专利代理有限公司
URL	[Source Record]
Data Source	PatSnap
Document Type	Patent
Identifier	http://kc.sustech.edu.cn/handle/2SGJ60CL/534593
Department	School of Environmental Science and Engineering 深圳国家应用数学中心
Recommended Citation GB/T 7714	陈洪,罗思媛,汪逸民. 以南方红壤为原料的一种沸石分子筛材料低温绿色合成方法.

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