城市​生活垃圾​热解​炭化​物​的​再利用​方法

源语言标题
(CN106362689) 城市​生活垃圾​热解​炭化​物​的​再利用​方法
公开号/公开日
CN106362689 A 2017-02-01 [CN106362689] / 2017-02-01
申请号/申请日
2016CN-0925728 / 2016-10-31
发明人
HAN XIANFU; WANG HONGJUN; HE WEILI
申请人
ENN ECOLOGICAL ENV MAN
主分类号
IPC分类号
B01J-020/20;B01J-020/22;B01J-020/30;C02F-001/28;C02F-101/20;C10B-053/00
摘要
(CN106362689)
本​发明​提供​了​城市​生活垃圾​热解​炭化​物​的​再利用​方法,将​城市​生活垃圾​热解​炭化​获得​的​炭材​料​进行​改性,用于​重金属​离子​的​吸附。本​发明​方法​制得​的​吸附剂​成本​低,吸附​效果​好。
地址
代理人
代理机构
优先权号
2016CN-0925728 2016-10-31
主权利要求
(CN106362689)
1. Municipal solid waste pyrolysis char recycling method, the method comprises pyrolyzing municipal solid waste will be modified to obtain a carbide of a, producing an adsorbent.
2. Method according to claim 1, wherein the adsorbent is a heavy metal ion adsorbent.
3. Method according to claim 1 or 2, wherein the surface modifications include graft tannins.
4. In accordance with the method according to any one of the preceding claims, comprising the steps of char pyrogenically prepared municipal solid waste:
As (1) the waste that is sufficient to pre-sort processing, non-flammable solids removal of the wastes, and then the filled with garbage refuse handling device;
The (2) garbage transport device moves through the high-temperature distillation carbonization device;
The washing device from (3) a high temperature distillation carbonization gas stream;
The (4) gas stream through the catalyst bed in gaseous form;
The effluent from (5) the catalyst bed is condensed and separated, obtaining a liquid combustible and water;
Carbonization means from (6) passing through the high-temperature distillation pyrolysis char obtained carbon material that is a garbage a carriage device.
5. Method according to claim 4, wherein the noncombustible solids include dirt, glass, stone, ceramic and metal.
6. Method according to claim 4 or 5, wherein the carbonization apparatus for heating steam through high-temperature distillation High temperature anaerobic.
7. Method according to claim 4, a high-temperature oxygen-free steam temperature is 270 - 600 °C.
8. Method according to claim 4 or 5, wherein the high-temperature oxygen-free nitrogen contained in the steam.
法律状态
(CN106362689)
LEGAL DETAILS FOR CN106362689

Actual or expected expiration date=2036-10-31   
Legal state=ALIVE   
Status=PENDING 



Event publication date=2016-10-31 
Event code=CN/APP 
Event indicator=Pos 
Event type=Examination events 
Application details

Application country=CN CN201610925728 
Application date=2016-10-31 
Standardized application number=2016CN-0925728 



Event publication date=2017-02-01 
Event code=CN/A 
Event type=Examination events 
Published application

Publication country=CN 
Publication number=CN106362689 
Publication stage Code=A 
Publication date=2017-02-01 
Standardized publication number=CN106362689 



Event publication date=2017-02-01 
Event code=CN/C06 
Event indicator=Pos 
Event type=Examination events 
Publication



Event publication date=2017-03-01 
Event code=CN/SE01 
Event type=Examination events 
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专利类型码
A
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