DE10037609C1 - Use of fibers obtained by separating liquid manure to improve the weather resistance of clay building materials - Google Patents

Use of fibers obtained by separating liquid manure to improve the weather resistance of clay building materials

Info

Publication number
DE10037609C1
DE10037609C1 DE2000137609 DE10037609A DE10037609C1 DE 10037609 C1 DE10037609 C1 DE 10037609C1 DE 2000137609 DE2000137609 DE 2000137609 DE 10037609 A DE10037609 A DE 10037609A DE 10037609 C1 DE10037609 C1 DE 10037609C1
Authority
DE
Germany
Prior art keywords
building materials
weather resistance
improve
clay
liquid manure
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.)
Expired - Fee Related
Application number
DE2000137609
Other languages
German (de)
Inventor
Torsten Fudel
Guido Fudel
Arno Fudel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE2000137609 priority Critical patent/DE10037609C1/en
Application granted granted Critical
Publication of DE10037609C1 publication Critical patent/DE10037609C1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/001—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing unburned clay
    • 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
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/2038—Resistance against physical degradation
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Sludge (AREA)

Abstract

Use of fibers obtained by separating liquid manure to improve the weather resistance of clay building materials is new. The building materials consist of a mixture of fibers, clay and water or a mixture of these with 1-10 vol.% alumina. Preferred Features: A mixture containing at least 30 vol. pts. fibers is used.

Description

Die Erfindung betrifft die Verwendung von Fasern, die aus der Separierung von Rindergülle (Wiederkäuer) gewonnen werden.The invention relates to the use of fibers resulting from the separation of Cattle manure (ruminants) can be obtained.

Baustoffe und Baumaterial unter Verwendung von Gülle sind aus der Patentliteratur bekannt. So haben die Patentanmelder bereits in der DE 195 30 964 A1 einen Baustoff auf der Basis von Güllefasern mit oder ohne Zuschlagstoffen bzw. Bindemitteln beansprucht. Als Zuschlagstoff wird hier auch Lehm benannt.Building materials and building materials using liquid manure are from the patent literature known. The patent applicants already have a building material in DE 195 30 964 A1 based on liquid manure fibers with or without additives or binders claimed. Clay is also mentioned here as an additive.

In der Offenlegungsschrift 21 21 004 wird ein Verfahren zur Bauelementherstellung mit flüssiger Gülle, Kies und Zement beschrieben.In laid-open specification 21 21 004, a method for producing components is described liquid manure, gravel and cement.

Aufgabe der Erfindung ist es, die Wetterfestigkeit von Baustoffen auf der Basis von Lehm und Fasermaterial zu verbessern.The object of the invention is to determine the weather resistance of building materials Improve clay and fiber material.

Die Lösung dieser Aufgaben erfolgt durch die Merkmale des Anspruchs 1.These tasks are solved by the features of claim 1.

In überraschender Weise wurde gefunden, dass die Faserstruktur und die Inhaltsstoffe der aus Rindergülle separierten Fasern, also Huminsäure, Bakterien, Stickstoffverbindungen u. a., in Verbindung mit Lehm/Ton die Verbesserung der Wetterfestigkeit gegenüber herkömmlichen Lehmbaustoffen bewirken.Surprisingly, it was found that the fiber structure and the ingredients the fibers separated from cattle manure, i.e. humic acid, bacteria, nitrogen compounds u. a., in connection with clay / clay compared to the improvement of weather resistance conventional earth building materials.

Ein Gehalt von Tonerde in der Mischung führt gegenüber der alleinigen Verwendung von Lehm zur weiteren Erhöhung der Wetterfestigkeit, zur Erhöhung der Zug-, Druck- und Biegefestigkeit sowie zur schnelleren Aushärtung.A content of alumina in the mixture leads to a further increase in the use of clay alone Weather resistance, to increase the tensile, compressive and bending strength as well as faster curing.

Das Faser-Lehm- bzw. Faser-Lehm-Tonerdegemisch kann in Form von Platten, Steinen, monolithisch oder als Putz eingesetzt werden. Der Zusatz von Tonerde mit z. B. hohem Anteil Aluminiumoxid erhöht die Wasserfestigkeit.The fiber-clay or fiber-clay-alumina mixture can be in the form of plates, Stones, monolithic or used as plaster. The addition of alumina with e.g. B. high proportion of aluminum oxide increases water resistance.

Claims (2)

1. Verwendung von Fasern, die durch Separierung von Rindergülle gewonnen wurden, zur Verbesserung der Wetterfestigkeit von Lehmbaustoffen, wobei die Lehmbaustoffe aus einem Gemisch von Fasern, Lehm und Wasser oder einem solchen Gemisch, dem 1-10 Vol.- % Tonerde zugegeben wurde, bestehen.1. Use of fibers obtained by separating cattle manure to improve the weather resistance of earth building materials, whereby the earth building materials from one Mixture of fibers, clay and water or such a mixture, the 1-10 vol. % Alumina was added. 2. Verwendung nach Anspruch 1, dadurch gekennzeichnet, dass ein Gemisch verwendet wird, welches mindestens 30 Volumenanteile Fasern aufweist.2. Use according to claim 1, characterized in that a mixture is used, which has at least 30 parts by volume of fibers.
DE2000137609 2000-08-02 2000-08-02 Use of fibers obtained by separating liquid manure to improve the weather resistance of clay building materials Expired - Fee Related DE10037609C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2000137609 DE10037609C1 (en) 2000-08-02 2000-08-02 Use of fibers obtained by separating liquid manure to improve the weather resistance of clay building materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2000137609 DE10037609C1 (en) 2000-08-02 2000-08-02 Use of fibers obtained by separating liquid manure to improve the weather resistance of clay building materials

Publications (1)

Publication Number Publication Date
DE10037609C1 true DE10037609C1 (en) 2002-09-05

Family

ID=7651046

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2000137609 Expired - Fee Related DE10037609C1 (en) 2000-08-02 2000-08-02 Use of fibers obtained by separating liquid manure to improve the weather resistance of clay building materials

Country Status (1)

Country Link
DE (1) DE10037609C1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005034586B3 (en) * 2005-07-25 2006-09-14 König, Ulrich, Dr.-Ing. Recovery of natural fibrous material from biogas plants comprises separating residue after degasification by wet fermentation and dry fermenting it to produce finely structured cellulosic fibers
AT518282B1 (en) * 2016-06-07 2017-09-15 Wolfgang Josef Riegler Method of producing a lightweight gypsum based material
WO2020178538A1 (en) * 2019-03-06 2020-09-10 Materr'up Method for selecting the composition of a construction material comprising an excavated clay soil, method and system for preparing such a construction material
FR3128954A1 (en) * 2022-11-07 2023-05-12 Materrup Method for selecting the composition of a building material comprising an excavated clay soil, method and system for preparing such a building material

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2121004A1 (en) * 1971-04-29 1972-11-02 Debbeler, Bernhard, 4590 Cloppenburg Building material - made of liquid manure and quicklime
DE19530964A1 (en) * 1995-08-23 1997-02-27 Sabine Fenz Building material utilising biological waste contg. cellulose from animal husbandry

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2121004A1 (en) * 1971-04-29 1972-11-02 Debbeler, Bernhard, 4590 Cloppenburg Building material - made of liquid manure and quicklime
DE19530964A1 (en) * 1995-08-23 1997-02-27 Sabine Fenz Building material utilising biological waste contg. cellulose from animal husbandry

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005034586B3 (en) * 2005-07-25 2006-09-14 König, Ulrich, Dr.-Ing. Recovery of natural fibrous material from biogas plants comprises separating residue after degasification by wet fermentation and dry fermenting it to produce finely structured cellulosic fibers
AT518282B1 (en) * 2016-06-07 2017-09-15 Wolfgang Josef Riegler Method of producing a lightweight gypsum based material
AT518282A4 (en) * 2016-06-07 2017-09-15 Wolfgang Josef Riegler Method of producing a lightweight gypsum based material
WO2020178538A1 (en) * 2019-03-06 2020-09-10 Materr'up Method for selecting the composition of a construction material comprising an excavated clay soil, method and system for preparing such a construction material
FR3093513A1 (en) * 2019-03-06 2020-09-11 Materr'up Method of selecting the composition of a building material comprising excavated clay soil, method and system for preparing such a building material
US11401215B2 (en) 2019-03-06 2022-08-02 Materr'up Method for selecting the composition of a construction material comprising an excavated clay soil, method and system for preparing such a construction material
EP4223720A3 (en) * 2019-03-06 2023-09-13 Materrup Method for selecting the composition of a building material comprising an excavated clay soil, method and system for preparing such a building material
US11827573B2 (en) 2019-03-06 2023-11-28 Materrup Method for selecting the composition of a construction material comprising an excavated clay soil, method and system for preparing such a construction material
FR3128954A1 (en) * 2022-11-07 2023-05-12 Materrup Method for selecting the composition of a building material comprising an excavated clay soil, method and system for preparing such a building material

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Legal Events

Date Code Title Description
8100 Publication of the examined application without publication of unexamined application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee