POROUS CERAMIC SINTERED BODY

The present invention provides a ceramic sintered body with a good cooling effect and suitable for plant growth. The porous ceramic sintered body has a pore volume, which is the total volume of pores with a diameter of 3 nm-360µm, of 0.2 cm2/g or greater and a micropore volume ratio of 30 vol.% or m...

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Hauptverfasser: ONISHI KAZUYA, OKUYA TERUHIRO
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creator ONISHI KAZUYA
OKUYA TERUHIRO
description The present invention provides a ceramic sintered body with a good cooling effect and suitable for plant growth. The porous ceramic sintered body has a pore volume, which is the total volume of pores with a diameter of 3 nm-360µm, of 0.2 cm2/g or greater and a micropore volume ratio of 30 vol.% or more, which is the total volume amount of pores with a diameter of 0.01 µm to less than 1 µm in the pore volume. La présente invention concerne un corps céramique fritté avec un bon effet de refroidissement et approprié pour la croissance des plantes. Le corps fritté céramique poreux a un volume des pores, qui est le volume total des pores avec un diamètre de 3 nm-360 µm, de 0,2 cm2/g ou plus grand et un rapport de volume des micropores de 30% en vol. ou plus, qui est la quantité de volume total des pores avec un diamètre de 0,01 µm à moins de 1 µm dans le volume des pores.
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The porous ceramic sintered body has a pore volume, which is the total volume of pores with a diameter of 3 nm-360µm, of 0.2 cm2/g or greater and a micropore volume ratio of 30 vol.% or more, which is the total volume amount of pores with a diameter of 0.01 µm to less than 1 µm in the pore volume. La présente invention concerne un corps céramique fritté avec un bon effet de refroidissement et approprié pour la croissance des plantes. 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subjects AGRICULTURE
ANIMAL HUSBANDRY
ARTIFICIAL STONE
CEMENTS
CERAMICS
CHEMISTRY
COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS
CONCRETE
CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED
FISHING
FORESTRY
HORTICULTURE
HUMAN NECESSITIES
HUNTING
LIME, MAGNESIA
METALLURGY
REFRACTORIES
SLAG
TRAPPING
TREATMENT OF NATURAL STONE
WATERING
title POROUS CERAMIC SINTERED BODY
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