HK1121909A2 - Methods of manufacturing fertilizer, and resulting fertilizer thereof - Google Patents
Methods of manufacturing fertilizer, and resulting fertilizer thereof Download PDFInfo
- Publication number
- HK1121909A2 HK1121909A2 HK08112999.8A HK08112999A HK1121909A2 HK 1121909 A2 HK1121909 A2 HK 1121909A2 HK 08112999 A HK08112999 A HK 08112999A HK 1121909 A2 HK1121909 A2 HK 1121909A2
- Authority
- HK
- Hong Kong
- Prior art keywords
- fertilizer
- methods
- resulting
- manufacturing
- egestion
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/05—Treatments involving invertebrates, e.g. worms, flies or maggots
-
- 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
- Y02P20/141—Feedstock
- Y02P20/145—Feedstock the feedstock being materials of biological origin
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Tropical Medicine & Parasitology (AREA)
- Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Biotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
One existing method of manufacturing fertilizer from organic wastes involved collecting the egestion from earthworms and simply allowing the egestion to ferment. However, it was found that the resulting fertilizers are not satisfactory. New and improved methods are herein disclosed, in which additional filtering and/or aerating steps are involved. It was found that the fertilizers from the new methods have much improved phosphorous and nitrogen contents than those from the existing method.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HK08112999.8A HK1121909A2 (en) | 2008-11-27 | 2008-11-27 | Methods of manufacturing fertilizer, and resulting fertilizer thereof |
PCT/IB2009/055328 WO2010061338A1 (en) | 2008-11-27 | 2009-11-25 | Methods of manufacturing fertilizer, and resulting fertilizer thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HK08112999.8A HK1121909A2 (en) | 2008-11-27 | 2008-11-27 | Methods of manufacturing fertilizer, and resulting fertilizer thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1121909A2 true HK1121909A2 (en) | 2009-04-30 |
Family
ID=40620838
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK08112999.8A HK1121909A2 (en) | 2008-11-27 | 2008-11-27 | Methods of manufacturing fertilizer, and resulting fertilizer thereof |
Country Status (2)
Country | Link |
---|---|
HK (1) | HK1121909A2 (en) |
WO (1) | WO2010061338A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107840753A (en) * | 2017-10-27 | 2018-03-27 | 河南神润农业科技有限公司 | A kind of biological compound organic fertilizer and preparation method thereof |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2107054C1 (en) * | 1997-06-27 | 1998-03-20 | Вячеслав Николаевич Каржеманов | Method of producing compound fertilizers |
CN100999419A (en) * | 2006-12-20 | 2007-07-18 | 广州市慧堡环境科技有限公司 | Method of ecological treating organic garbage using earthworm and its organic fertilizer production equipment |
-
2008
- 2008-11-27 HK HK08112999.8A patent/HK1121909A2/en not_active IP Right Cessation
-
2009
- 2009-11-25 WO PCT/IB2009/055328 patent/WO2010061338A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2010061338A1 (en) | 2010-06-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PF2 | Short-term patent ceased to have effect under s.126(2) (not payment of maintenance fee and has 6-month grace period to pay) |
Effective date: 20121127 |