CN115073243A - 一种水热炭基土壤改良剂及其制备方法和使用方法 - Google Patents
一种水热炭基土壤改良剂及其制备方法和使用方法 Download PDFInfo
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- CN115073243A CN115073243A CN202210888873.5A CN202210888873A CN115073243A CN 115073243 A CN115073243 A CN 115073243A CN 202210888873 A CN202210888873 A CN 202210888873A CN 115073243 A CN115073243 A CN 115073243A
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- CN
- China
- Prior art keywords
- hydrothermal carbon
- soil conditioner
- hydrothermal
- organic fertilizer
- based soil
- 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
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- 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
- C05G3/80—Soil conditioners
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D9/00—Other inorganic fertilisers
-
- 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
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/40—Soil-conditioning materials or soil-stabilising materials containing mixtures of inorganic and organic compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2101/00—Agricultural use
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2109/00—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE pH regulation
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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
- 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)
- Organic Chemistry (AREA)
- Soil Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Inorganic Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Fertilizers (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
Abstract
Description
土壤指标 | 对照组CK | 实施例2 | 实施例3 | 实施例4 |
孔隙度% | 53.1 | 64.5 | 62.9 | 68.3 |
有机质g/kg | 8.7 | 14.2 | 14.1 | 16.4 |
有机碳g/kg | 5.06 | 8.25 | 8.18 | 9.50 |
pH | 7.72 | 6.91 | 7.13 | 6.86 |
全氮g/kg | 0.75 | 1.27 | 1.07 | 1.45 |
有效磷mg/kg | 5.4 | 12.6 | 10.4 | 13.3 |
速效钾mg/kg | 54.73 | 109.60 | 94.22 | 126.64 |
Claims (10)
Priority Applications (1)
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CN202210888873.5A CN115073243A (zh) | 2022-07-27 | 2022-07-27 | 一种水热炭基土壤改良剂及其制备方法和使用方法 |
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CN202210888873.5A CN115073243A (zh) | 2022-07-27 | 2022-07-27 | 一种水热炭基土壤改良剂及其制备方法和使用方法 |
Publications (1)
Publication Number | Publication Date |
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CN115073243A true CN115073243A (zh) | 2022-09-20 |
Family
ID=83243560
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CN202210888873.5A Pending CN115073243A (zh) | 2022-07-27 | 2022-07-27 | 一种水热炭基土壤改良剂及其制备方法和使用方法 |
Country Status (1)
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CN (1) | CN115073243A (zh) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104312590A (zh) * | 2014-09-12 | 2015-01-28 | 福建省农业科学院农业生态研究所 | 一种利用食用菌菌渣水热炭化产物改良盐碱土的方法 |
CN104724694A (zh) * | 2015-03-20 | 2015-06-24 | 浙江科技学院 | 一种水稻秸秆生物炭的制备方法 |
CN106754371A (zh) * | 2016-12-06 | 2017-05-31 | 广州富生源环保工程有限公司 | 一种提高土壤磷利用率的微生物菌剂制备方法及应用 |
CN108191572A (zh) * | 2018-02-02 | 2018-06-22 | 中国科学院生态环境研究中心 | 一种废弃生物质制备炭基有机肥的方法 |
CN111410590A (zh) * | 2020-05-03 | 2020-07-14 | 新苑阳光农业有限公司 | 一种小麦秸秆生物炭结合秸秆配施的肥料及使用方法 |
CN113604224A (zh) * | 2021-08-04 | 2021-11-05 | 天津绿茵景观生态建设股份有限公司 | 一种山区贫瘠土壤用复合改良剂及其使用方法 |
CN113880651A (zh) * | 2020-07-01 | 2022-01-04 | 时科生物科技(上海)有限公司 | 一种兼具营养和改良功能的生物炭基肥料 |
-
2022
- 2022-07-27 CN CN202210888873.5A patent/CN115073243A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104312590A (zh) * | 2014-09-12 | 2015-01-28 | 福建省农业科学院农业生态研究所 | 一种利用食用菌菌渣水热炭化产物改良盐碱土的方法 |
CN104724694A (zh) * | 2015-03-20 | 2015-06-24 | 浙江科技学院 | 一种水稻秸秆生物炭的制备方法 |
CN106754371A (zh) * | 2016-12-06 | 2017-05-31 | 广州富生源环保工程有限公司 | 一种提高土壤磷利用率的微生物菌剂制备方法及应用 |
CN108191572A (zh) * | 2018-02-02 | 2018-06-22 | 中国科学院生态环境研究中心 | 一种废弃生物质制备炭基有机肥的方法 |
CN111410590A (zh) * | 2020-05-03 | 2020-07-14 | 新苑阳光农业有限公司 | 一种小麦秸秆生物炭结合秸秆配施的肥料及使用方法 |
CN113880651A (zh) * | 2020-07-01 | 2022-01-04 | 时科生物科技(上海)有限公司 | 一种兼具营养和改良功能的生物炭基肥料 |
CN113604224A (zh) * | 2021-08-04 | 2021-11-05 | 天津绿茵景观生态建设股份有限公司 | 一种山区贫瘠土壤用复合改良剂及其使用方法 |
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