DK232182A - PROCEDURE FOR THE PREPARATION OF A CORN SUBSTRATE NECESSARY FOR HYDROCULTURES AND AS A GROUNDING FOR HYDROCULTURES SUITABLE SUBSTRATE - Google Patents

PROCEDURE FOR THE PREPARATION OF A CORN SUBSTRATE NECESSARY FOR HYDROCULTURES AND AS A GROUNDING FOR HYDROCULTURES SUITABLE SUBSTRATE Download PDF

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Publication number
DK232182A
DK232182A DK232182A DK232182A DK232182A DK 232182 A DK232182 A DK 232182A DK 232182 A DK232182 A DK 232182A DK 232182 A DK232182 A DK 232182A DK 232182 A DK232182 A DK 232182A
Authority
DK
Denmark
Prior art keywords
hydrocultures
substrate
grounding
procedure
preparation
Prior art date
Application number
DK232182A
Other languages
Danish (da)
Inventor
W Zyla
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.)
Filing date
Publication date
Application filed by Geiss Chem Fab filed Critical Geiss Chem Fab
Publication of DK232182A publication Critical patent/DK232182A/en

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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
DK232182A 1981-05-25 1982-05-24 PROCEDURE FOR THE PREPARATION OF A CORN SUBSTRATE NECESSARY FOR HYDROCULTURES AND AS A GROUNDING FOR HYDROCULTURES SUITABLE SUBSTRATE DK232182A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813120782 DE3120782A1 (en) 1981-05-25 1981-05-25 METHOD FOR PRODUCING A GRAINY SUBSTRATE, ESPECIALLY FOR HYDROCULTURES

Publications (1)

Publication Number Publication Date
DK232182A true DK232182A (en) 1982-11-26

Family

ID=6133181

Family Applications (1)

Application Number Title Priority Date Filing Date
DK232182A DK232182A (en) 1981-05-25 1982-05-24 PROCEDURE FOR THE PREPARATION OF A CORN SUBSTRATE NECESSARY FOR HYDROCULTURES AND AS A GROUNDING FOR HYDROCULTURES SUITABLE SUBSTRATE

Country Status (11)

Country Link
JP (1) JPS57202229A (en)
BE (1) BE893298A (en)
DE (1) DE3120782A1 (en)
DK (1) DK232182A (en)
ES (1) ES512532A0 (en)
FR (1) FR2506119A1 (en)
GB (1) GB2101108B (en)
IT (1) IT1151770B (en)
NL (1) NL8201854A (en)
SE (1) SE8203212L (en)
ZA (1) ZA823608B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3121277C2 (en) * 1981-05-29 1985-09-05 LECA GmbH & Co KG, 2083 Halstenbek Substrate for growing plants
JPS60126019A (en) * 1983-12-06 1985-07-05 植木　俊雄 Hydroponic apparatus
JPH02117330A (en) * 1988-10-26 1990-05-01 Isolite Kogyo Kk Nutriculture of plant and culture medium material for culture bed
JPH05287751A (en) * 1992-04-06 1993-11-02 Toko Kensetsu Kk Vegetation base material
FR2718735B1 (en) * 1994-04-19 1996-08-14 Ceca Sa Absorbent aggregates based on Kieselguhr, their preparation and their application in particular as horticultural supports.
ES2122852B1 (en) * 1995-03-10 1999-11-16 Minas Volcan S A PROCEDURE FOR THE PRODUCTION OF A GRANULATED PRODUCT AND APPLICATIONS.
DE10048776A1 (en) * 1999-09-30 2001-10-31 Peter Kellner Granulate used as an additive in plaster and in concrete is made from mineral insulating materials bound with water glass and water

Also Published As

Publication number Publication date
ZA823608B (en) 1983-03-30
BE893298A (en) 1982-11-25
IT8221455A0 (en) 1982-05-25
JPS57202229A (en) 1982-12-11
DE3120782A1 (en) 1982-12-16
SE8203212L (en) 1982-11-26
GB2101108A (en) 1983-01-12
FR2506119A1 (en) 1982-11-26
GB2101108B (en) 1984-08-15
IT1151770B (en) 1986-12-24
ES8304047A1 (en) 1983-03-01
NL8201854A (en) 1982-12-16
ES512532A0 (en) 1983-03-01

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