MA51538B1 - Sélection et application d'oxydes métalliques et d'argiles pour la croissance de plantes - Google Patents
Sélection et application d'oxydes métalliques et d'argiles pour la croissance de plantesInfo
- Publication number
- MA51538B1 MA51538B1 MA51538A MA51538A MA51538B1 MA 51538 B1 MA51538 B1 MA 51538B1 MA 51538 A MA51538 A MA 51538A MA 51538 A MA51538 A MA 51538A MA 51538 B1 MA51538 B1 MA 51538B1
- Authority
- MA
- Morocco
- Prior art keywords
- phosphorus
- particles
- adsorbent particles
- clays
- selection
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B17/00—Other phosphatic fertilisers, e.g. soft rock phosphates, bone meal
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/10—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
- A01G24/12—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material containing soil minerals
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/40—Growth substrates; Culture media; Apparatus or methods therefor characterised by their structure
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/105—Phosphorus compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/001—Runoff or storm water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/10—Nature of the water, waste water, sewage or sludge to be treated from quarries or from mining activities
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/20—Nature of the water, waste water, sewage or sludge to be treated from animal husbandry
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Environmental Sciences (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Inorganic Chemistry (AREA)
- Soil Sciences (AREA)
- Fertilizers (AREA)
- Water Treatment By Sorption (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
La présente invention concerne un procédé de fertilisation de plantes qui consiste à adsorber du phosphore provenant d'une source de phosphore anthropogène sur une pluralité de particules d'adsorbant de phosphore et, ensuite, à appliquer la pluralité de particules d'adsorbant de phosphore à un milieu végétal. Une composition comprend un amendement du sol et un milieu végétal. L'amendement du sol comprend une pluralité de particules d'adsorbant de phosphore et de phosphore provenant d'une source de phosphore anthropogène adsorbée sur les particules. Un procédé consiste à adsorber une première quantité de phosphore provenant d'une source de phosphore sur une pluralité de particules d'adsorbant de phosphore pour saturer les particules d'adsorbant de phosphore avec du phosphore. Le procédé consiste également à traiter les particules pour maintenir la première quantité de phosphore sur les particules et permettre une adsorption supplémentaire de phosphore sur les particules. Le procédé consiste en outre à adsorber une quantité supplémentaire de phosphore provenant de la source de phosphore sur les particules pour saturer les particules avec du phosphore.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201862648066P | 2018-03-26 | 2018-03-26 | |
PCT/US2019/024010 WO2019191050A1 (fr) | 2018-03-26 | 2019-03-26 | Sélection et application d'oxydes métalliques et d'argiles pour la croissance de plantes |
Publications (2)
Publication Number | Publication Date |
---|---|
MA51538A1 MA51538A1 (fr) | 2020-12-31 |
MA51538B1 true MA51538B1 (fr) | 2021-05-31 |
Family
ID=68060330
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MA51538A MA51538B1 (fr) | 2018-03-26 | 2019-03-26 | Sélection et application d'oxydes métalliques et d'argiles pour la croissance de plantes |
Country Status (8)
Country | Link |
---|---|
US (1) | US11952319B2 (fr) |
EP (1) | EP3774666A4 (fr) |
CN (1) | CN112203986A (fr) |
AU (1) | AU2019243423B2 (fr) |
BR (1) | BR112020019635A2 (fr) |
CA (1) | CA3094986A1 (fr) |
MA (1) | MA51538B1 (fr) |
WO (1) | WO2019191050A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2022210889A1 (en) * | 2021-01-25 | 2023-08-24 | Migal Galilee Research Institute Ltd. | Fertilizer compositions and methods of using same |
CA3232871A1 (fr) * | 2021-09-23 | 2023-03-30 | Aaron WALTZ | Enrobages agricoles de semence ayant de l?oxyde d?aluminium incorpore et procedes de formation |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4927447A (en) | 1986-12-01 | 1990-05-22 | Youssef Nabil N | Soil amendment material and process for preparation thereof |
US5693199A (en) | 1995-03-09 | 1997-12-02 | Hmt Technology Corporation | Single chamber sputtering assembly |
US5693119A (en) | 1995-10-10 | 1997-12-02 | The Penn State Research Foundation | Solid-phase P buffer for sustained low-leaching P fertilization of plants |
US6281309B1 (en) * | 1997-01-08 | 2001-08-28 | Eastman Chemical Company | Flourinated solid acids as catalysts for the preparation of hydrocarbon resins |
WO2000071486A1 (fr) * | 1999-05-20 | 2000-11-30 | The Penn State Research Foundation | Tampon phosphoreux en phase solide pour la fertilisation en continue et a faible lixivation de plantes agraires |
JP2004114003A (ja) * | 2002-09-30 | 2004-04-15 | Meidensha Corp | リン吸着材とその生成方法、リン回収方法、リン吸着材の処理方法、及びリン成分を含む水の処理方法 |
US7485171B2 (en) | 2003-07-31 | 2009-02-03 | The Penn State Research Foundation | Use of solid-phase buffer to improve plant cultivation |
DE102013104483A1 (de) * | 2012-11-05 | 2014-05-08 | Jens Dautz | Transportierbare Vorrichtung zum Filtern von Phosphaten aus Abwasser |
WO2016041563A1 (fr) * | 2014-09-17 | 2016-03-24 | University Of Copenhagen | Agrégat de diatomite revêtu d'oxyde métallique et utilisation de celui-ci en tant qu'adsorbant et engrais |
CN105771916A (zh) | 2016-04-20 | 2016-07-20 | 湖北大学 | 一种去除天然水体中磷的膨润土颗粒、膨润土颗粒吸附柱及方法 |
CN105688871B (zh) * | 2016-04-28 | 2017-12-12 | 江苏省农业科学院 | 一种载纳米粒子发泡颗粒炭除磷吸附剂的制备方法及应用 |
CN107185479A (zh) * | 2017-05-11 | 2017-09-22 | 中国科学院城市环境研究所 | 一种水中除磷吸附剂的制备方法 |
-
2019
- 2019-03-26 EP EP19774427.9A patent/EP3774666A4/fr active Pending
- 2019-03-26 MA MA51538A patent/MA51538B1/fr unknown
- 2019-03-26 CN CN201980035536.8A patent/CN112203986A/zh active Pending
- 2019-03-26 US US17/040,628 patent/US11952319B2/en active Active
- 2019-03-26 CA CA3094986A patent/CA3094986A1/fr active Pending
- 2019-03-26 AU AU2019243423A patent/AU2019243423B2/en active Active
- 2019-03-26 WO PCT/US2019/024010 patent/WO2019191050A1/fr unknown
- 2019-03-26 BR BR112020019635-5A patent/BR112020019635A2/pt unknown
Also Published As
Publication number | Publication date |
---|---|
CN112203986A (zh) | 2021-01-08 |
MA51538A1 (fr) | 2020-12-31 |
EP3774666A1 (fr) | 2021-02-17 |
AU2019243423A1 (en) | 2020-10-15 |
US11952319B2 (en) | 2024-04-09 |
WO2019191050A1 (fr) | 2019-10-03 |
AU2019243423B2 (en) | 2024-03-14 |
EP3774666A4 (fr) | 2022-03-30 |
US20210114947A1 (en) | 2021-04-22 |
CA3094986A1 (fr) | 2019-10-03 |
BR112020019635A2 (pt) | 2021-03-23 |
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