CN1580011A - 利用制碱废渣生产颗粒状肥料的方法 - Google Patents
利用制碱废渣生产颗粒状肥料的方法 Download PDFInfo
- Publication number
- CN1580011A CN1580011A CNA031404715A CN03140471A CN1580011A CN 1580011 A CN1580011 A CN 1580011A CN A031404715 A CNA031404715 A CN A031404715A CN 03140471 A CN03140471 A CN 03140471A CN 1580011 A CN1580011 A CN 1580011A
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- China
- Prior art keywords
- waste residue
- alkaline residue
- alkaline
- residue
- phosphorous acid
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- 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.)
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
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- Fertilizers (AREA)
Abstract
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Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB031404715A CN1267382C (zh) | 2003-09-10 | 2003-09-10 | 利用制碱废渣生产颗粒状肥料的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB031404715A CN1267382C (zh) | 2003-09-10 | 2003-09-10 | 利用制碱废渣生产颗粒状肥料的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1580011A true CN1580011A (zh) | 2005-02-16 |
CN1267382C CN1267382C (zh) | 2006-08-02 |
Family
ID=34579282
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031404715A Expired - Lifetime CN1267382C (zh) | 2003-09-10 | 2003-09-10 | 利用制碱废渣生产颗粒状肥料的方法 |
Country Status (1)
Country | Link |
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CN (1) | CN1267382C (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101381247B (zh) * | 2008-08-29 | 2010-12-15 | 东莞市大众农业科技有限公司 | 一种硫酸钾镁肥及其制备方法 |
CN109796988A (zh) * | 2019-04-02 | 2019-05-24 | 河北民族师范学院 | 以废弃生物质和电石渣为原料生产土壤调理剂的方法 |
-
2003
- 2003-09-10 CN CNB031404715A patent/CN1267382C/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101381247B (zh) * | 2008-08-29 | 2010-12-15 | 东莞市大众农业科技有限公司 | 一种硫酸钾镁肥及其制备方法 |
CN109796988A (zh) * | 2019-04-02 | 2019-05-24 | 河北民族师范学院 | 以废弃生物质和电石渣为原料生产土壤调理剂的方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1267382C (zh) | 2006-08-02 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
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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: GUANGDONG VOLKSWAGEN AGRICULTURE SCIENCE AND TECHN Free format text: FORMER OWNER: LIN XIAOMING Effective date: 20100604 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 523000 1208, BLOCK C, XIANGFUHUAYUAN, DONGGUAN CITY, GUANGDONG PROVINCE TO: 523000 GUANGDONG VOLKSWAGEN AGRICULTURE SCIENCE AND TECHNOLOGY CO., LTD., WUSHA VILLAGE, HONGMEI TOWN, DONGGUAN CITY GUANGDONG PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20100604 Address after: 523000 Guangdong city of Dongguan Province Hong Mei Zhen Wu Sha Cun Guangdong public agricultural science and Technology Co Ltd Patentee after: Guangdong Dazhong Agriculture Science Ltd. Address before: 523000 C, 1208 Fu Xiang Garden, Guangdong, Dongguan Patentee before: Lin Xiaoming |
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CX01 | Expiry of patent term |
Granted publication date: 20060802 |
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CX01 | Expiry of patent term |