EP1853527A2 - Verfahren zur herstellung von porengranulaten und porengranulatgemischen und deren einsatz zur lösung von umweltproblemen - Google Patents
Verfahren zur herstellung von porengranulaten und porengranulatgemischen und deren einsatz zur lösung von umweltproblemenInfo
- Publication number
- EP1853527A2 EP1853527A2 EP05814343A EP05814343A EP1853527A2 EP 1853527 A2 EP1853527 A2 EP 1853527A2 EP 05814343 A EP05814343 A EP 05814343A EP 05814343 A EP05814343 A EP 05814343A EP 1853527 A2 EP1853527 A2 EP 1853527A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- pore
- granules
- granulated material
- pore granules
- production
- 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.)
- Ceased
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/02—Soil-conditioning materials or soil-stabilising materials containing inorganic compounds only
- C09K17/04—Soil-conditioning materials or soil-stabilising materials containing inorganic compounds only applied in a physical form other than a solution or a grout, e.g. as granules or gases
-
- 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
- C04B18/027—Lightweight materials
-
- 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
- C04B18/04—Waste materials; Refuse
- C04B18/16—Waste materials; Refuse from building or ceramic industry
- C04B18/167—Recycled materials, i.e. waste materials reused in the production of the same materials
-
- 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
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/02—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by adding chemical blowing agents
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D9/00—Other inorganic fertilisers
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00732—Uses not provided for elsewhere in C04B2111/00 for soil stabilisation
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00758—Uses not provided for elsewhere in C04B2111/00 for agri-, sylvi- or piscicultural or cattle-breeding applications
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00793—Uses not provided for elsewhere in C04B2111/00 as filters or diaphragms
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Definitions
- the invention relates to the production of
- Pore granules and pore granulate mixtures also using recycled pieces in the production of pore stones, in particular for use in agriculture and forestry and the construction industry and special uses of the pore granules.
- the invention is based on the problem, methods for the production of pore granules or pore granules of various shapes and dimensions also under
- Dumps improvement of water quality in lakes and ponds, reclamation of opencast mines, etc.
- aerated concrete or pore stones are produced annually very large amounts of production waste, which are reused only in a minor proportion of production. The largest part ends up in landfills.
- These production wastes can also be used in the production process of the pore granules with or without further processing as an aggregate.
- the pore granules can also be used in construction as insulation or for the consolidation of roads, roads and excavations, in underground construction and to improve the
- Pore granules with larger dimensions, with prismatic forms or the pore granules coated with a polymer mixture, which has an adjustable, biodegradability, are then also suitable. Pore granules can be distributed well and dust-free on fields and in the forest, also from airplanes. Dust accumulation on leaves and branches is avoided, which otherwise leads to burns of Can lead to plant parts.
- the air and water flow is improved on heavy, cohesive soils.
- the industrially produced mixtures of pore granules and soil and other additives provide z.
- Coarse pored granules are used to store water in the soil. This effect is used in new plantings in addition to the fertilizer effect. At the same time, the pore granules absorb toxins from the soil.
- Pore granules or pore granules In the development according to claim 2, the comminution of the mixture after setting in flat shapes, but even before curing by means of punching technique in geometric polygons, z. B. made in six- or octagonal moldings and then waiting for the cure without further treatment. In the development according to claim 3, the cured pore granules with different tools, such. B. needle iron, machined on the surface. The pore granules, preferably in larger dimensions, the surface is enlarged by this measure, since bubbles are located just below the surface torn open. According to claim 4, the production of pore granules after the curing also by fragmentation by means of ramming, crusher, etc.
- the pore granules can be coated with a polymer mixture individually or in groups, wherein the biodegradability of the polymer mixture is adjustable differently.
- the effect of the pore granules can be set extended for the simultaneous application of coated and uncovered pore granules.
- For the production of pore granules of larger dimensions can be cut using the existing forms in the production of pore stone by the method according to claim 8, the stable blanks after setting in prismatic forms and then cured. As a result, moldings are created, the z. B. in the rehabilitation and securing of landfills needed.
- pore granule production can also be carried out as follows.
- the mixture for pore granulate production is brought into appropriate forms and also cured in these. After curing, a fragmentation by means of ramming, breaking or similar tools. This results in the most varied of the Pore granules, which is particularly desirable for certain purposes.
- pore granulate pieces with larger dimensions are required.
- the molds are used for the production of pore stones and the stable blanks after setting z. B. cut into prismatic molds and then cured. As a result, the desired larger cavities between the individual pieces of granules or pore granules are achieved.
- the pore granules can also be coated with a mass or film in a polymer mixture based on starch with the components polyvinyl acetate and alkali silicate according to DE 197 50 846 C1, or in groups, the mass or film having an adjustable and biodegradability , Depending on the composition of mass or film, it is also possible to set different degradation times of the mass or film, and thus to adjust the start of action of the enclosed bodies to the environment.
- Pore granules can also be mixed with soil and possibly other additives, such as organic granules and / or inorganic fertilizers.
- the mixing ratios and grain sizes depend on the particular application.
- inorganic fertilizers can be coated with the polymer mixtures already described above. Again, the most diverse degradation times can be set and thus the start of action of fertilizers are staggered.
- Various use solutions for pore granules or pore granules are proposed as pore granulate filters or pore granulate silos for the neutralization and detoxification of water in lakes, ponds and river and creek streams.
- pore granules can be combined in water-resistant nets.
- the nets are equipped with floats, buoyancy aids and / or buoys.
- anchor elements may be provided for anchoring to the ground on the networks.
- a plastic silo is filled with pore granulate.
- the Silo.wandung has a. Variety of breakthroughs of the same or different size, the size of the apertures is adapted to the size of the pore granules.
- the silo can be equipped with or without floats, buoyancy aids and / or buoys. In both cases, by the pore granules in the pore granulate filter or silo the water z. B. neutralized as acidic water.
- Pore granules is applied to the naturally grown soil an almost water-impermeable layer of clay and / or plastic films. On this layer is
- Pore granules or pore granules are applied in the desired height. On this layer of pore granules is then as a top layer, a pore granulate soil mixture in typical bog composition with one
- the pore granules or pore granules serve as water or moisture reservoir.
- pore granules in particular as a basis for slope plantations, bank attachments, landfill bases, etc., is particularly well suited if the pore granules have on one side teeth and on the opposite side corresponding bulges for these teeth. - Hereby, stones that have been laid can not or only with difficulty move.
- this layer of pore granules the long retention of water in this layer is of particular interest, especially on slopes.
- this layer also serves as fertilizer for the planting.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Civil Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Processing Of Solid Wastes (AREA)
- Fertilizers (AREA)
- Cultivation Of Plants (AREA)
- Treatment Of Sludge (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004052402 | 2004-10-28 | ||
DE200510049389 DE102005049389A1 (de) | 2004-10-28 | 2005-10-15 | Verfahren zur Herstellung von Porengranulaten und Porengranulatgemischen und deren Einsatz zur Lösung von Umweltproblemen |
PCT/DE2005/001931 WO2006045295A2 (de) | 2004-10-28 | 2005-10-28 | Verfahren zur herstellung von porengranulaten und porengranulatgemischen und deren einsatz zur lösung von umweltproblemen |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1853527A2 true EP1853527A2 (de) | 2007-11-14 |
Family
ID=35645687
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP05814343A Ceased EP1853527A2 (de) | 2004-10-28 | 2005-10-28 | Verfahren zur herstellung von porengranulaten und porengranulatgemischen und deren einsatz zur lösung von umweltproblemen |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1853527A2 (de) |
DE (1) | DE112005003313B4 (de) |
WO (1) | WO2006045295A2 (de) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB235314A (en) * | 1924-03-13 | 1925-06-15 | Henry Gardiner Lloyd | Improvements in or relating to the filtering of liquids |
GB1397196A (en) * | 1972-03-10 | 1975-06-11 | Mono Concrete Ltd | Filtering foundation block assembly |
DE4021143A1 (de) * | 1990-07-03 | 1992-01-09 | Hebel Alzenau Gmbh & Co | Biologische abgasreinigungsanlage, insbesondere abluftreinigungsanlage |
CN1084600A (zh) * | 1993-01-11 | 1994-03-30 | 赵锋 | 河水河床净化装置 |
JPH06330550A (ja) * | 1993-05-21 | 1994-11-29 | Randesu Kk | 水質浄化水路 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2524147B2 (de) * | 1975-05-30 | 1978-10-12 | Ytong Ag, 8000 Muenchen | Verfahren zum Herstellen von Leichtbauplatten aus einem porösen Zuschlagstoff und Gips |
SE435271B (sv) * | 1981-06-26 | 1984-09-17 | Thermobase Snc | Forfarande for framstellning av angherdat oorganiskt porost isoleringsmaterial med extremt lag volymvikt |
DE3261548D1 (en) * | 1981-07-28 | 1985-01-24 | Martin Schydlo | Filter container, in particular for swimming pools |
DE3717848A1 (de) * | 1987-05-27 | 1988-12-08 | Rwk Rhein Westfael Kalkwerke | Anorganisches material und verfahren zu seiner herstellung |
DE3912872C1 (en) * | 1989-04-19 | 1990-08-23 | Hebel Alzenau Gmbh & Co, 8755 Alzenau, De | Wind proof roof greening - by cladding with roof proof film, applying draining layer, introducing rapidly growing seed, etc. |
JPH09327690A (ja) * | 1996-06-10 | 1997-12-22 | Ryuichi Murata | 水質浄化のためのチップ炭利用及び支持体の工法 |
DE19649021A1 (de) * | 1996-07-11 | 1998-01-15 | Maiwald Baustoffe Und Bau Gmbh | Gasbetonkalk und Gasbeton-Erde-Gemisch und Verfahren zu deren Herstellung |
AT2243U1 (de) * | 1997-09-18 | 1998-07-27 | Fleischhacker Gerhard | Vorrichtung zum aufbau einer flüssigkeitsdurchlässigen bodenbelagsplatte, schachtabdeckung od.dgl. |
DE19750846C1 (de) * | 1997-11-17 | 2000-01-27 | Biop Biopolymer Gmbh | Verfahren zur Herstellung einer Komponente für die Herstellung von Polymermischungen auf der Basis von Stärke |
DE10041368B4 (de) * | 2000-08-23 | 2005-11-24 | Ytong Deutschland Ag | Verfahren zum Herstellen von Porenbeton |
DE10131361B4 (de) * | 2001-06-28 | 2006-07-27 | Xella Dämmsysteme GmbH | Verfahren zur Herstellung von Porenbeton |
DE10131360B4 (de) * | 2001-06-28 | 2006-09-14 | Xella Dämmsysteme GmbH & Co. KG | Verfahren zur Herstellung von Porenbetondämmplatten |
JP2003102256A (ja) * | 2001-09-28 | 2003-04-08 | Hasegawa Taiiku Shisetsu Corp | 天然芝面造成方法 |
WO2004046048A1 (ja) * | 2002-11-20 | 2004-06-03 | Takahashi, Masanori | 浄化ブロック |
-
2005
- 2005-10-28 WO PCT/DE2005/001931 patent/WO2006045295A2/de active Application Filing
- 2005-10-28 DE DE112005003313.9T patent/DE112005003313B4/de active Active
- 2005-10-28 EP EP05814343A patent/EP1853527A2/de not_active Ceased
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB235314A (en) * | 1924-03-13 | 1925-06-15 | Henry Gardiner Lloyd | Improvements in or relating to the filtering of liquids |
GB1397196A (en) * | 1972-03-10 | 1975-06-11 | Mono Concrete Ltd | Filtering foundation block assembly |
DE4021143A1 (de) * | 1990-07-03 | 1992-01-09 | Hebel Alzenau Gmbh & Co | Biologische abgasreinigungsanlage, insbesondere abluftreinigungsanlage |
CN1084600A (zh) * | 1993-01-11 | 1994-03-30 | 赵锋 | 河水河床净化装置 |
JPH06330550A (ja) * | 1993-05-21 | 1994-11-29 | Randesu Kk | 水質浄化水路 |
Non-Patent Citations (1)
Title |
---|
DATABASE WPI Week 1995, Derwent World Patents Index; AN 1995-194618, "River water purifying bed" * |
Also Published As
Publication number | Publication date |
---|---|
WO2006045295A2 (de) | 2006-05-04 |
WO2006045295A3 (de) | 2006-09-14 |
DE112005003313B4 (de) | 2016-12-29 |
DE112005003313A5 (de) | 2007-10-04 |
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