CN109970489B - 生物有机肥料的制备方法 - Google Patents
生物有机肥料的制备方法 Download PDFInfo
- Publication number
- CN109970489B CN109970489B CN201910281234.0A CN201910281234A CN109970489B CN 109970489 B CN109970489 B CN 109970489B CN 201910281234 A CN201910281234 A CN 201910281234A CN 109970489 B CN109970489 B CN 109970489B
- Authority
- CN
- China
- Prior art keywords
- polylactic acid
- fertilizer
- inorganic compound
- hyperbranched
- compound fertilizer
- 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.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/90—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for affecting the nitrification of ammonium compounds or urea in the soil
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G5/00—Fertilisers characterised by their form
- C05G5/10—Solid or semi-solid fertilisers, e.g. powders
- C05G5/12—Granules or flakes
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G5/00—Fertilisers characterised by their form
- C05G5/40—Fertilisers incorporated into a matrix
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/36—After-treatment
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/36—After-treatment
- C08J9/40—Impregnation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
- C08J2367/04—Polyesters derived from hydroxy carboxylic acids, e.g. lactones
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Soil Sciences (AREA)
- Fertilizers (AREA)
Abstract
Description
实施例3 | 实施例4 | 实施例5 | 实施例6 | 实施例7 | 实施例8 | |
5天 | 1.11 | 1.08 | 2.31 | 19.45 | 4.82 | 9.16 |
10天 | 6.85 | 3.16 | 18.32 | 31.81 | 20.58 | 28.37 |
20天 | 12.61 | 6.39 | 32.53 | 58.25 | 40.69 | 46.58 |
30天 | 34.22 | 18.44 | 54.14 | 91.23 | 62.13 | 74.32 |
50天 | 88.31 | 36.19 | 93.17 | 98.99 | 90.36 | 91.23 |
70天 | 95.26 | 58.62 | 98.56 | 99.85 | 98.16 | 100 |
90天 | 99.95 | 83.33 | 99.92 | 100 | 100 | 100 |
120天 | 99.93 | 98.31 | 100 | 100 | 99.96 | 99.98 |
150天 | 99.91 | 99.89 | 99.98 | 99.95 | 100 | 100 |
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910281234.0A CN109970489B (zh) | 2019-04-09 | 2019-04-09 | 生物有机肥料的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910281234.0A CN109970489B (zh) | 2019-04-09 | 2019-04-09 | 生物有机肥料的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109970489A CN109970489A (zh) | 2019-07-05 |
CN109970489B true CN109970489B (zh) | 2021-10-19 |
Family
ID=67083714
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910281234.0A Active CN109970489B (zh) | 2019-04-09 | 2019-04-09 | 生物有机肥料的制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN109970489B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110818506B (zh) * | 2019-11-25 | 2021-11-30 | 史丹利农业集团股份有限公司 | 一种花生专用控释肥及其制备方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4146911B2 (ja) * | 1996-01-26 | 2008-09-10 | チッソ旭肥料株式会社 | 分解性被覆粒状肥料およびその製造方法 |
WO2018051311A1 (en) * | 2016-09-19 | 2018-03-22 | Reliance Industries Limited | Fertilizer product and a process for preparation thereof |
CN106748260A (zh) * | 2017-01-18 | 2017-05-31 | 成都市四友生物科技有限公司 | 一种缓释肥及其制备方法、制备系统 |
CN108929171A (zh) * | 2018-09-28 | 2018-12-04 | 黄勇洪 | 生物有机肥及其制备方法 |
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2019
- 2019-04-09 CN CN201910281234.0A patent/CN109970489B/zh active Active
Also Published As
Publication number | Publication date |
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CN109970489A (zh) | 2019-07-05 |
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Effective date of registration: 20210926 Address after: 516100 Da Ling tou, Xiakeng village, Shiba Town, BOLUO County, Huizhou City, Guangdong Province Applicant after: Huizhou Zhongyuan huannong Biotechnology Co.,Ltd. Address before: 312599 No. 35 Shizhuwan Village, Qixing Street, Xinchang County, Shaoxing City, Zhejiang Province Applicant before: XINCHANG DACHUANFAN BIOTECHNOLOGY Co.,Ltd. |
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TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Preparation method of bio organic fertilizer Effective date of registration: 20221229 Granted publication date: 20211019 Pledgee: China Co. truction Bank Corp Boluo branch Pledgor: Huizhou Zhongyuan huannong Biotechnology Co.,Ltd. Registration number: Y2022980029354 |
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