FR2798818B1 - Additifs de type (co) polymeres floculants et procedes pour reduire la tare des plantes a tubercules lors de la recolte - Google Patents

Additifs de type (co) polymeres floculants et procedes pour reduire la tare des plantes a tubercules lors de la recolte

Info

Publication number
FR2798818B1
FR2798818B1 FR9912270A FR9912270A FR2798818B1 FR 2798818 B1 FR2798818 B1 FR 2798818B1 FR 9912270 A FR9912270 A FR 9912270A FR 9912270 A FR9912270 A FR 9912270A FR 2798818 B1 FR2798818 B1 FR 2798818B1
Authority
FR
France
Prior art keywords
tare
flocculating
reducing
methods
polymer type
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.)
Expired - Lifetime
Application number
FR9912270A
Other languages
English (en)
Other versions
FR2798818A1 (fr
Inventor
Cyril Collin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SNF SA
Original Assignee
SNF SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SNF SA filed Critical SNF SA
Priority to FR9912270A priority Critical patent/FR2798818B1/fr
Priority to PCT/FR2000/002693 priority patent/WO2001022795A1/fr
Priority to AU76687/00A priority patent/AU7668700A/en
Publication of FR2798818A1 publication Critical patent/FR2798818A1/fr
Application granted granted Critical
Publication of FR2798818B1 publication Critical patent/FR2798818B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D33/00—Accessories for digging harvesters
    • A01D33/08—Special sorting and cleaning mechanisms
    • 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
    • A01G7/00—Botany in general
    • A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Environmental Sciences (AREA)
  • Forests & Forestry (AREA)
  • Ecology (AREA)
  • Pest Control & Pesticides (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Soil Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Botany (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
FR9912270A 1999-09-29 1999-09-29 Additifs de type (co) polymeres floculants et procedes pour reduire la tare des plantes a tubercules lors de la recolte Expired - Lifetime FR2798818B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9912270A FR2798818B1 (fr) 1999-09-29 1999-09-29 Additifs de type (co) polymeres floculants et procedes pour reduire la tare des plantes a tubercules lors de la recolte
PCT/FR2000/002693 WO2001022795A1 (fr) 1999-09-29 2000-09-28 Additifs de type (co)polymeres floculants et procedes pour reduire la tare des plantes a tubercules lors de la recolte
AU76687/00A AU7668700A (en) 1999-09-29 2000-09-28 Flocculating (co)polymer additives and methods for reducing tare in harvested tuber plants

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9912270A FR2798818B1 (fr) 1999-09-29 1999-09-29 Additifs de type (co) polymeres floculants et procedes pour reduire la tare des plantes a tubercules lors de la recolte

Publications (2)

Publication Number Publication Date
FR2798818A1 FR2798818A1 (fr) 2001-03-30
FR2798818B1 true FR2798818B1 (fr) 2001-12-14

Family

ID=9550483

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9912270A Expired - Lifetime FR2798818B1 (fr) 1999-09-29 1999-09-29 Additifs de type (co) polymeres floculants et procedes pour reduire la tare des plantes a tubercules lors de la recolte

Country Status (3)

Country Link
AU (1) AU7668700A (fr)
FR (1) FR2798818B1 (fr)
WO (1) WO2001022795A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2477708A4 (fr) 2009-09-15 2013-12-11 Suncor Energy Inc Procédé de floculation et de déshydratation de résidus fins mûrs de sables pétrolifères
PL2477707T3 (pl) 2009-09-15 2017-10-31 Suncor Energy Inc Sposób osuszania drobnoziarnistych odpadów przeróbczych
US9068776B2 (en) 2009-10-30 2015-06-30 Suncor Energy Inc. Depositing and farming methods for drying oil sand mature fine tailings
FR3009307B1 (fr) 2013-08-02 2015-08-14 Snf Sas Nouvelle methode de conditionnement de sol par application de polymere hydrosoluble ou hydrogonflant
CN103553750B (zh) * 2013-11-14 2015-09-09 甘肃省农业科学院土壤肥料与节水农业研究所 一种玉米酸性固体滴灌肥料及其制备方法
CN103553752B (zh) * 2013-11-14 2015-10-28 甘肃省农业科学院土壤肥料与节水农业研究所 一种马铃薯酸性液体滴灌肥料及其制备方法
CN108156928A (zh) * 2017-12-30 2018-06-15 姜向军 一种根茎作物根土分离装置
CN113142198B (zh) * 2021-04-22 2023-01-31 贵州省烟草科学研究院 基于阴/阳离子原位沉淀的农药助剂及其施用方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3284393A (en) 1959-11-04 1966-11-08 Dow Chemical Co Water-in-oil emulsion polymerization process for polymerizing watersoluble monomers
USRE28474F1 (en) 1970-12-15 1983-12-20 Nalco Chemical Co Process for rapidly dissolving water-soluble polymers
HU169986B (fr) * 1972-12-07 1977-03-28
US4396513A (en) * 1981-09-08 1983-08-02 Betz Laboratories, Inc. Use of very high charge cationic polymers in biological sludge dewatering

Also Published As

Publication number Publication date
AU7668700A (en) 2001-04-30
FR2798818A1 (fr) 2001-03-30
WO2001022795A1 (fr) 2001-04-05

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