NL8201854A - Werkwijze voor het bereiden van een korrelig substraat, met name geschikt voor hydrocultuur. - Google Patents

Werkwijze voor het bereiden van een korrelig substraat, met name geschikt voor hydrocultuur. Download PDF

Info

Publication number: NL8201854A
Authority: NL; Netherlands
Prior art keywords: clay; granules; mixture; parts; granulate
Prior art date: 1981-05-25

Application number

NL8201854A

Other languages

English (en)

Dutch (nl)

Original Assignee

Geiss Chem Fab

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.)

1981-05-25

Filing date

1982-05-06

Publication date

1982-12-16

1982-05-06 Application filed by Geiss Chem Fab filed Critical Geiss Chem Fab

1982-12-16 Publication of NL8201854A publication Critical patent/NL8201854A/nl

Links

239000000758 substrate Substances 0.000 title claims description 12
238000004519 manufacturing process Methods 0.000 title 1
239000004927 clay Substances 0.000 claims description 21
239000008187 granular material Substances 0.000 claims description 20
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 18
238000000034 method Methods 0.000 claims description 10
239000003501 hydroponics Substances 0.000 claims description 7
239000000203 mixture Substances 0.000 claims description 7
239000000126 substance Substances 0.000 claims description 6
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
239000011230 binding agent Substances 0.000 claims description 4
238000001035 drying Methods 0.000 claims description 4
239000000377 silicon dioxide Substances 0.000 claims description 3
238000000137 annealing Methods 0.000 claims description 2
235000019353 potassium silicate Nutrition 0.000 claims description 2
NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 2
239000000945 filler Substances 0.000 claims 1
239000002994 raw material Substances 0.000 claims 1
238000010521 absorption reaction Methods 0.000 description 4
239000011148 porous material Substances 0.000 description 3
235000013305 food Nutrition 0.000 description 2
235000015097 nutrients Nutrition 0.000 description 2
238000002360 preparation method Methods 0.000 description 2
235000013619 trace mineral Nutrition 0.000 description 2
239000011573 trace mineral Substances 0.000 description 2
240000004808 Saccharomyces cerevisiae Species 0.000 description 1
125000004432 carbon atom Chemical group C* 0.000 description 1
238000001914 filtration Methods 0.000 description 1
239000010438 granite Substances 0.000 description 1
239000007788 liquid Substances 0.000 description 1
239000005445 natural material Substances 0.000 description 1
238000007781 pre-processing Methods 0.000 description 1
239000008262 pumice Substances 0.000 description 1
239000004460 silage Substances 0.000 description 1
238000005245 sintering Methods 0.000 description 1
239000002689 soil Substances 0.000 description 1
238000001179 sorption measurement Methods 0.000 description 1
239000004575 stone Substances 0.000 description 1
230000008961 swelling Effects 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/02—Agglomerated materials, e.g. artificial aggregates
- C04B18/021—Agglomerated materials, e.g. artificial aggregates agglomerated by a mineral binder, e.g. cement
- 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
- A01G24/15—Calcined rock, e.g. perlite, vermiculite or clay aggregates
- 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
- A01G24/42—Growth substrates; Culture media; Apparatus or methods therefor characterised by their structure of granular or aggregated structure
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/02—Treatment
- C04B20/04—Heat treatment
- C04B20/06—Expanding clay, perlite, vermiculite or like granular materials
- C04B20/068—Selection of ingredients added before or during the thermal treatment, e.g. expansion promoting agents or particle-coating materials
- 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

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Ceramic Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
Organic Chemistry (AREA)
Environmental Sciences (AREA)
Materials Engineering (AREA)
Structural Engineering (AREA)
Civil Engineering (AREA)
Thermal Sciences (AREA)
Physics & Mathematics (AREA)
Inorganic Chemistry (AREA)
Soil Sciences (AREA)
Pest Control & Pesticides (AREA)
Hydroponics (AREA)
Cultivation Of Plants (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Porous Artificial Stone Or Porous Ceramic Products (AREA)

NL8201854A 1981-05-25 1982-05-06 Werkwijze voor het bereiden van een korrelig substraat, met name geschikt voor hydrocultuur. NL8201854A (nl)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE3120782		1981-05-25
DE19813120782 DE3120782A1 (de)	1981-05-25	1981-05-25	Verfahren zur herstellung eines koernigen substrats, insbesonders fuer hydrokulturen

Publications (1)

Publication Number	Publication Date
NL8201854A true NL8201854A (nl)	1982-12-16

Family

ID=6133181

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL8201854A NL8201854A (nl)	1981-05-25	1982-05-06	Werkwijze voor het bereiden van een korrelig substraat, met name geschikt voor hydrocultuur.

Country Status (11)

Country	Link
JP (1)	JPS57202229A (da)
BE (1)	BE893298A (da)
DE (1)	DE3120782A1 (da)
DK (1)	DK232182A (da)
ES (1)	ES8304047A1 (da)
FR (1)	FR2506119A1 (da)
GB (1)	GB2101108B (da)
IT (1)	IT1151770B (da)
NL (1)	NL8201854A (da)
SE (1)	SE8203212L (da)
ZA (1)	ZA823608B (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3121277C2 (de) *	1981-05-29	1985-09-05	LECA GmbH & Co KG, 2083 Halstenbek	Substrat für den Pflanzenanbau
JPS60126019A (ja) *	1983-12-06	1985-07-05	植木　俊雄	水裁培の装置
JPH02117330A (ja) *	1988-10-26	1990-05-01	Isolite Kogyo Kk	植物の養液栽培法および栽培床用培地材料
JPH05287751A (ja) *	1992-04-06	1993-11-02	Toko Kensetsu Kk	緑化生育基盤材
FR2718735B1 (fr) *	1994-04-19	1996-08-14	Ceca Sa	Granulats absorbants à base de Kieselguhr, leur préparation et leur application notamment comme supports horticoles.
ES2122852B1 (es) *	1995-03-10	1999-11-16	Minas Volcan S A	Procedimiento para la produccion de un producto granulado y aplicaciones.
DE10048776A1 (de) *	1999-09-30	2001-10-31	Peter Kellner	Granulat aus mineralischen Dämmstoffen

1981
- 1981-05-25 DE DE19813120782 patent/DE3120782A1/de not_active Withdrawn
1982
- 1982-05-06 NL NL8201854A patent/NL8201854A/nl not_active Application Discontinuation
- 1982-05-13 GB GB08213939A patent/GB2101108B/en not_active Expired
- 1982-05-24 SE SE8203212A patent/SE8203212L/ not_active Application Discontinuation
- 1982-05-24 DK DK232182A patent/DK232182A/da not_active Application Discontinuation
- 1982-05-24 FR FR8208958A patent/FR2506119A1/fr not_active Withdrawn
- 1982-05-24 JP JP57087826A patent/JPS57202229A/ja active Pending
- 1982-05-25 ES ES512532A patent/ES8304047A1/es not_active Expired
- 1982-05-25 IT IT21455/82A patent/IT1151770B/it active
- 1982-05-25 BE BE0/208174A patent/BE893298A/fr not_active IP Right Cessation
- 1982-05-25 ZA ZA823608A patent/ZA823608B/xx unknown

Also Published As

Publication number	Publication date
BE893298A (fr)	1982-11-25
SE8203212L (sv)	1982-11-26
IT1151770B (it)	1986-12-24
JPS57202229A (en)	1982-12-11
IT8221455A0 (it)	1982-05-25
FR2506119A1 (fr)	1982-11-26
DE3120782A1 (de)	1982-12-16
ES512532A0 (es)	1983-03-01
DK232182A (da)	1982-11-26
GB2101108B (en)	1984-08-15
ES8304047A1 (es)	1983-03-01
ZA823608B (en)	1983-03-30
GB2101108A (en)	1983-01-12

Legal Events

Date	Code	Title	Description
1985-01-02	BV	The patent application has lapsed

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NL8201854A (nl)	1982-12-16	Werkwijze voor het bereiden van een korrelig substraat, met name geschikt voor hydrocultuur.
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