BE878884A - Engrais vitreux et procede de culture utilisant ces engrais - Google Patents

Engrais vitreux et procede de culture utilisant ces engrais

Info

Publication number
BE878884A
BE878884A BE1/9534A BE1009534A BE878884A BE 878884 A BE878884 A BE 878884A BE 1/9534 A BE1/9534 A BE 1/9534A BE 1009534 A BE1009534 A BE 1009534A BE 878884 A BE878884 A BE 878884A
Authority
BE
Belgium
Prior art keywords
same
culture method
vitreous
fertilizer
vitreous fertilizer
Prior art date
Application number
BE1/9534A
Other languages
English (en)
Original Assignee
Bfg Glassgroup
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 Bfg Glassgroup filed Critical Bfg Glassgroup
Publication of BE878884A publication Critical patent/BE878884A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B17/00—Other phosphatic fertilisers, e.g. soft rock phosphates, bone meal
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/12—Silica-free oxide glass compositions
    • C03C3/16—Silica-free oxide glass compositions containing phosphorus
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C4/00—Compositions for glass with special properties
    • C03C4/0035—Compositions for glass with special properties for soluble glass for controlled release of a compound incorporated in said glass

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Fertilizers (AREA)
BE1/9534A 1978-09-29 1979-09-20 Engrais vitreux et procede de culture utilisant ces engrais BE878884A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7838762 1978-09-29

Publications (1)

Publication Number Publication Date
BE878884A true BE878884A (fr) 1980-03-20

Family

ID=10500006

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1/9534A BE878884A (fr) 1978-09-29 1979-09-20 Engrais vitreux et procede de culture utilisant ces engrais

Country Status (6)

Country Link
US (1) US4334908A (fr)
BE (1) BE878884A (fr)
DE (1) DE2938779A1 (fr)
FR (1) FR2437387A1 (fr)
GB (1) GB2031867A (fr)
NL (1) NL7907178A (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE440770B (sv) * 1982-02-24 1985-08-19 Chemical Dynamics Sweden Ab Komposition med glasburna mikroneringsemnen och forfarande for framstellning av denna
FR2591423B1 (fr) * 1985-12-17 1988-09-16 Saint Gobain Isover Verres nutritifs pour l'agriculture
US5037470A (en) * 1985-12-17 1991-08-06 Isover Saint-Gobain Nutritive glasses for agriculture
DD302011A9 (de) * 1989-11-13 1994-11-03 Biovision Gmbh Entwicklung Glasiges oder glasig-kristallines Material mit schneller Loeslichkeit und Verfahren zu seiner Herstellung
JPH08289680A (ja) * 1995-04-20 1996-11-05 Shiyouriyoku Ringyo Kenkyusho:Kk 苗木の水耕栽培方法及び苗木水耕栽培用肥料
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
JP3357990B2 (ja) * 1996-12-04 2002-12-16 株式会社テトラ 藻類増殖用材料及び人工魚礁
GB9811661D0 (en) * 1998-06-01 1998-07-29 Giltech Ltd Compositions
AU5072399A (en) * 1998-10-21 2000-05-08 Garegin Oganesovich Karapetyan Granulate fertiliser "agrovitakvo"
RU2163587C1 (ru) * 1999-09-02 2001-02-27 Карапетян Гарегин Оганесович Стеклянные удобрения пролонгированного действия
ATE266610T1 (de) * 1999-09-24 2004-05-15 Albemarle Corp Phosphordotiertes aktiviertes aluminiumoxid
US20030008777A1 (en) * 1999-09-24 2003-01-09 Hansen Conny W. Phosphorus doped activated alumina
IT1310926B1 (it) 1999-09-30 2002-02-27 Giuseppe Macchioni Preparato fertilizzante a matrice vetrosa.
CN1142122C (zh) * 2000-01-03 2004-03-17 赵善茂 一种功能型玻璃肥及其制造方法
CN1150135C (zh) * 2000-01-04 2004-05-19 赵善茂 一种富含硒、锗元素的粉煤灰及其应用
WO2006057006A1 (fr) * 2004-11-29 2006-06-01 Council Of Scientific & Industrial Research Composition utile dans la fabrication de verre en oxyde de phosphore, potassium et souffre exempt d'azote et a liberation lente et procede de fabrication de verre a partir de celle-ci
US7645314B2 (en) * 2004-12-06 2010-01-12 Council Of Scientific & Industrial Research Composition useful for making slow release nitrogen free phosphorous, potassium and sulfur oxide glass and a process of making glass therefrom
DE102005033595B4 (de) * 2005-07-19 2011-07-14 Hoppenstedt, Albrecht, Dr., 29308 Düngemittel für Rasen und Gräser
WO2011050434A2 (fr) * 2009-10-30 2011-05-05 Vale S.A. Procédé amélioré pour produire un thermofertilisant à partir de minéraux porteurs de potassium
US9108889B2 (en) * 2010-09-10 2015-08-18 Harsco Corporation Agricultural blend and process of forming an agricultural blend
US8734560B2 (en) 2010-09-10 2014-05-27 Harsco Corporation Agricultural blend and process of forming an agricultural blend
US20130333428A1 (en) * 2010-09-10 2013-12-19 Harsco Corporation Agricultural binder system, agricultural blend, and process of forming an agricultural blend
CN102276347A (zh) * 2011-05-24 2011-12-14 牛慧玲 一种草炭蚓粪缓释有机肥料及其制备方法
IT201600127838A1 (it) * 2016-12-19 2018-06-19 Sicer S P A Prodotto fitosanitario in forma di fritta.
GB2564834A (en) * 2017-05-04 2019-01-30 Dyson Technology Ltd Scale inhibition composition
MA47836B1 (fr) * 2019-12-31 2021-10-29 Univ Hassan Ii Procédé de fabrication de fibre de verre de phosphate
US11983498B2 (en) * 2021-03-18 2024-05-14 Augmented Intelligence Technologies, Inc. System and methods for language processing of document sequences using a neural network

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2533027A (en) * 1946-04-26 1950-12-05 Cornonet Phosphate Company Method of forming porous nodules
FR1072587A (fr) * 1952-12-29 1954-09-14 Ferro Corp Compositions vitrifiées par fusion, aliments de la croissance des plantes
FR67627E (fr) * 1955-02-25 1958-03-14 Ferro Corp Compositions vitrifiées par fusion, aliments de la croissance des plantes
FR1152757A (fr) * 1956-05-25 1958-02-25 Saint Gobain Compositions de verres alcalino-phosphoriques alumineux
DE1082284B (de) * 1958-05-07 1960-05-25 Alois Seidl Verfahren zur Herstellung leicht solbildender, Mikronaehrstoffe enthaltender Zusatzstoffe zu Duengemitteln aus Glas und verduennten Kaliwasserglasloesungen
US3095312A (en) * 1959-12-24 1963-06-25 Sidney T Holmes Porous foamed silicate products
US3320043A (en) * 1962-08-23 1967-05-16 Gen Electric Method for making thin film glass elements
US3342572A (en) * 1963-12-30 1967-09-19 Corning Glass Works Method of making cellular phosphate glass
GB1227482A (fr) * 1969-06-24 1971-04-07
US3762909A (en) * 1971-06-10 1973-10-02 Steel Corpus Phosphorus borate glass frits as plant micro nutrient carriers
US3812619A (en) * 1972-05-03 1974-05-28 Grace W R & Co Horticultural foam structures and method
ZA738260B (en) * 1972-11-06 1974-09-25 Ferro Corp Improvements in or relating to ferrous iron-containing phosphate glass and plant enrichment therewith
US3897236A (en) * 1973-02-15 1975-07-29 Ferro Corp Process for forming ferrous iron-containing phosphorus glasses
US3930833A (en) * 1973-10-18 1976-01-06 Ferro Corporation Micronutrient metal-containing phosphate glasses
GB1556993A (en) * 1975-07-17 1979-12-05 Sovitec Sa Gas-expansible bodies
GB1512637A (en) * 1975-07-29 1978-06-01 Standard Telephones Cables Ltd Vitreous controlled release fertiliser composition
US4168962A (en) * 1976-07-19 1979-09-25 The Curators Of The University Of Missouri Plant growth media
US4123248A (en) * 1977-08-25 1978-10-31 International Standard Electric Corporation Controlled release fertilizer
DE2738803A1 (de) * 1977-08-29 1979-03-15 Seidl Alois Verfahren zur herstellung eines langzeitduengemittels
US4148623A (en) * 1977-11-22 1979-04-10 International Standard Electric Corporation Controlled release fertilizer

Also Published As

Publication number Publication date
FR2437387A1 (fr) 1980-04-25
NL7907178A (nl) 1980-04-01
GB2031867A (en) 1980-04-30
FR2437387B1 (fr) 1983-08-05
DE2938779A1 (de) 1980-04-10
US4334908A (en) 1982-06-15

Similar Documents

Publication Publication Date Title
BE878884A (fr) Engrais vitreux et procede de culture utilisant ces engrais
FR2414263B1 (fr) Procede de branchement
JPS54117733A (en) Culture soil
NO147362C (no) Anordning for aa fremme plantevekst.
FR2439813B1 (fr) Procede de deparaffinag
PH15046A (en) Method for cultivating algae
LU79082A1 (de) Kulturflasche
BE877957A (fr) Culture de champignons
BE874620A (fr) Procede et installation de production de methane
LU81482A1 (fr) Procede de preparation de d-camphorate de l-carnitinamide et de d-camphorate de d-carnitinamide
BE875305A (fr) Procede de branchement
FI792256A (fi) Provroer foer mikrobiologiska undersoekningar
BE878235A (fr) Procede de clivage de dihydroxydiphenylalcanes
BE868573A (fr) Procede de culture de virus
BE870188A (fr) Procede microbiologique
BE862621A (fr) Procede de culture de microorganismes
PL200112A1 (pl) Podloze do uprawy roslin oraz sposob wytwarzania podloza do uprawy roslin
DK510779A (da) Substratplade for plantekulturer
IL58184A (en) Method of irrigating plant cultures and means for practising the method
JPS5333836A (en) Culture soil for plant
NL7801993A (nl) Plantenbak en de vervaardigingswijze daarvan.
JPS5685222A (en) Plant cultivating method
LU80503A1 (fr) Procede et installation de compostage
RO77085A (fr) Procede d'obtention d'un prepare d'enzyme immobilisant
FR2605184B1 (fr) Nouveau micro-organisme et procede de culture l'utilisant

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BFG GLASSGROUP

Effective date: 19860930