CN100503641C - 天然生物助凝剂的制备方法 - Google Patents
天然生物助凝剂的制备方法 Download PDFInfo
- Publication number
- CN100503641C CN100503641C CNB2007100565933A CN200710056593A CN100503641C CN 100503641 C CN100503641 C CN 100503641C CN B2007100565933 A CNB2007100565933 A CN B2007100565933A CN 200710056593 A CN200710056593 A CN 200710056593A CN 100503641 C CN100503641 C CN 100503641C
- Authority
- CN
- China
- Prior art keywords
- modification
- liquid
- coagulant aids
- preparation
- biological coagulant
- 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.)
- Expired - Fee Related
Links
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007100565933A CN100503641C (zh) | 2007-01-25 | 2007-01-25 | 天然生物助凝剂的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007100565933A CN100503641C (zh) | 2007-01-25 | 2007-01-25 | 天然生物助凝剂的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101012080A CN101012080A (zh) | 2007-08-08 |
CN100503641C true CN100503641C (zh) | 2009-06-24 |
Family
ID=38699828
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2007100565933A Expired - Fee Related CN100503641C (zh) | 2007-01-25 | 2007-01-25 | 天然生物助凝剂的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100503641C (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101935377B (zh) * | 2010-07-26 | 2012-06-27 | 北京化工大学 | 一种用于废弃钻井液固液分离处理的絮凝剂的制备方法 |
CN102992462B (zh) * | 2012-11-25 | 2013-12-11 | 溧阳市天目湖保健品有限公司 | 一种利用羊粪制作助凝剂的方法 |
CN103571649B (zh) * | 2013-07-26 | 2015-04-08 | 广西大学 | 氧化淀粉基复合型洗涤助剂及其制备方法 |
CN107098454A (zh) * | 2016-02-19 | 2017-08-29 | 天津润沃供水安装工程有限公司 | 锦葵科植物制备有机助凝剂的方法 |
CN107902741A (zh) * | 2017-12-23 | 2018-04-13 | 安徽睿知信信息科技有限公司 | 一种用于污水处理的助凝剂及其制备方法 |
CN115520946A (zh) * | 2022-04-11 | 2022-12-27 | 江苏世邦生物工程科技有限公司 | 用于重金属离子吸附的生物复合絮凝剂及其制备方法 |
-
2007
- 2007-01-25 CN CNB2007100565933A patent/CN100503641C/zh not_active Expired - Fee Related
Non-Patent Citations (2)
Title |
---|
改性淀粉在水处理中的应用研究. 左椒兰.中国优秀博硕士学位论文全文数据库. 2003 |
改性淀粉在水处理中的应用研究. 左椒兰.中国优秀博硕士学位论文全文数据库. 2003 * |
Also Published As
Publication number | Publication date |
---|---|
CN101012080A (zh) | 2007-08-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100503641C (zh) | 天然生物助凝剂的制备方法 | |
Garde et al. | Application of Moringa Oleifera seed extract to treat coffee fermentation wastewater | |
US8361342B2 (en) | Two-layer compacted solid product for water potabilization and preparation method | |
CN100434369C (zh) | 天然生物助凝剂的制备方法 | |
ZA200700102B (en) | Double-layered compacted solid water-purification product | |
Dawney et al. | Optimizing the solar water disinfection (SODIS) method by decreasing turbidity with NaCl | |
CN105084501A (zh) | 利用植物冬青制备生物助凝剂及其制备方法 | |
CN104291419B (zh) | 复合型聚合氯化铝铁水处理剂 | |
CN102838193A (zh) | 一种水处理材料及其净化水的方法 | |
Guðjónsdóttir et al. | Gravity-driven membrane filtration of primary wastewater effluent for edible plant cultivations: membrane performance and health risk assessment | |
CN106629899A (zh) | 一种净水消毒泡腾片剂及其制备方法 | |
CN102992461A (zh) | 一种利用冬笋皮制作助凝剂的方法 | |
Ravikumar et al. | Water clarification using Moringa oleifera seed coagulant | |
CN108002609A (zh) | 咸蛋腌制料液回收及其循环加工咸蛋的方法 | |
CN105174543A (zh) | 直饮水净化方法及其装置 | |
Arora et al. | Development of a low-cost copper device for inactivation of microorganism in drinking water for human consumption | |
CN107857348A (zh) | 一种复合型净水泡腾片及其制备方法 | |
CN102992462B (zh) | 一种利用羊粪制作助凝剂的方法 | |
CN104478010A (zh) | 一种糠醛渣粉状蓝藻处理剂及其制备方法 | |
CN105923879A (zh) | 一种水体净化方法 | |
CN102942245A (zh) | 一种水处理用净水剂 | |
CN107055854A (zh) | 一种去除饮用水中天然有机物的深度处理工艺 | |
CN107098454A (zh) | 锦葵科植物制备有机助凝剂的方法 | |
CN107954506A (zh) | 一种净水泡腾片及其制备方法 | |
JP6785502B2 (ja) | 凝集剤及び凝集処理方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: TIANJIN HONGJINCHENG BIOTECHNOLOGY CO., LTD. Free format text: FORMER OWNER: TIANJIN UNIVERSITY OF SCIENCE + TECHNOLOGY Effective date: 20121228 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 300222 HEXI, TIANJIN TO: 300450 BINHAI NEW DISTRICT, TIANJIN |
|
TR01 | Transfer of patent right |
Effective date of registration: 20121228 Address after: 300450 No. 1338, Dalian Road, Tanggu Binhai New Area, Tianjin Patentee after: Waterglfut Biotechnology Co., Ltd. Address before: 300222 No. 1038 South Dagu Road, Tianjin Patentee before: Tianjin University of Science & Technology |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090624 Termination date: 20160125 |
|
EXPY | Termination of patent right or utility model |