WO2000031327A1 - Materiau ceramique a haute porosite «redoxite» utilise comme matiere de charge dans les filtres biologiques de systemes de purification biologique en profondeur, et procede de fabrication de ce materiau - Google Patents

Materiau ceramique a haute porosite «redoxite» utilise comme matiere de charge dans les filtres biologiques de systemes de purification biologique en profondeur, et procede de fabrication de ce materiau Download PDF

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Publication number
WO2000031327A1
WO2000031327A1 PCT/RU1998/000389 RU9800389W WO0031327A1 WO 2000031327 A1 WO2000031327 A1 WO 2000031327A1 RU 9800389 W RU9800389 W RU 9800389W WO 0031327 A1 WO0031327 A1 WO 0031327A1
Authority
WO
WIPO (PCT)
Prior art keywords
πορ
πρi
maτeρiala
οτκρyτyχ
φορm
Prior art date
Application number
PCT/RU1998/000389
Other languages
English (en)
Russian (ru)
Inventor
Vladimir Konstantinovich Prokofiev
Pavel Antonovich Ivaschenko
Original Assignee
Prokofiev Vladimir Konstantino
Pavel Antonovich Ivaschenko
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 Prokofiev Vladimir Konstantino, Pavel Antonovich Ivaschenko filed Critical Prokofiev Vladimir Konstantino
Priority to AU39623/99A priority Critical patent/AU3962399A/en
Priority to PCT/RU1998/000389 priority patent/WO2000031327A1/fr
Publication of WO2000031327A1 publication Critical patent/WO2000031327A1/fr

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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
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/06—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by burning-out added substances by burning natural expanding materials or by sublimating or melting out added substances
    • C04B38/063—Preparing or treating the raw materials individually or as batches
    • C04B38/0635—Compounding ingredients
    • C04B38/064—Natural expanding materials, e.g. 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
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00793—Uses not provided for elsewhere in C04B2111/00 as filters or diaphragms

Definitions

  • the invention is subject to environmental protection and may be used in the biological treatment of obsolete biology. potable water and ventilated emissions of pollutants.
  • the bootable material for biological filters is well known, which means that it is a good source of free-to-use accessories.
  • commercially available components are produced in the kiln for burning raw clay ( ⁇ , ⁇ , 2448511, ⁇ ⁇ 2 ⁇ 3/06, 1980).
  • Material for biological wastes calculated, including burnt clay raw materials, sourced from unused blocks ( ⁇ 9, 1987, 9 Mar. 2, 1987, 9 Mar. 2, 1987).
  • a consummately indicated foreign material used in biological filters is that this material is not available. > ⁇ 00/31327 ⁇ / ⁇ 98 / 00389
  • the task posed is carried out by a special method of calcining light fusible all-terrestrial raw materials with a commercially-available mineral processing. Simultaneous filling and sintering, cooling of the original material and the set of technological processes and of the freezing of the process
  • the method of manufacturing a high-speed commercial material “food” is carried out in a high-temperature firing furnace.
  • the “Foods” downloadable material intended for use as a biological biological filter in the download system. due to the accessories of the temporary and temporary cycle of the process equipment with the complete indifferent equipment. It acquires a complex of purpose-oriented physical and mechanical characteristics indicated in Table 1.
  • P ⁇ i ⁇ azlichny ⁇ va ⁇ ian ⁇ a ⁇ edinichny ⁇ values ⁇ imiches ⁇ g ⁇ s ⁇ s ⁇ ava ⁇ isl ⁇ g ⁇ or ⁇ lu ⁇ isl ⁇ g ⁇ glinis ⁇ g ⁇ sy ⁇ ya g ⁇ u ⁇ y s ⁇ edni ⁇ or vys ⁇ las ⁇ ichny ⁇ leg ⁇ lav ⁇ i ⁇ vs ⁇ uchivaemy ⁇ clays ⁇ edela ⁇ in ⁇ e ⁇ val ⁇ v i ⁇ values summa ⁇ n ⁇ e value vse ⁇ edinichny ⁇ values ⁇ imiches ⁇ g ⁇ s ⁇ s ⁇ ava in ⁇ azhd ⁇ m va ⁇ ian ⁇ e i ⁇ edinichny ⁇ values ⁇ avnyae ⁇ sya 100%.
  • the variability of the individual unit values of the chemical composition of the clay raw materials depends on the natural specialties of the easy-to-mix raw clay.
  • Tunnel furnace with zones of heating, burning and cooling.
  • the control, maintenance and adjustment of the thermal system may, at the same time, ensure that the system is equipped with an automatic or non-wired system.
  • P ⁇ ichem s ⁇ v ⁇ u ⁇ n ⁇ s ⁇ susches ⁇ venny ⁇ ⁇ izna ⁇ v, ⁇ edelyaemy ⁇ ⁇ s ⁇ benn ⁇ s ⁇ yami ⁇ em ⁇ e ⁇ a ⁇ u ⁇ n ⁇ -v ⁇ emenny ⁇ tsi ⁇ l ⁇ v ⁇ b ⁇ ab ⁇ i is ⁇ dn ⁇ g ⁇ ma ⁇ e ⁇ iala and ⁇ a ⁇ zhe s ⁇ v ⁇ u ⁇ n ⁇ s ⁇ susches ⁇ venny ⁇ ⁇ izna ⁇ v ⁇ luchaem ⁇ g ⁇ vys ⁇ is ⁇ g ⁇ ⁇ e ⁇ amiches ⁇ g ⁇ ma ⁇ e ⁇ iala " ⁇ ed ⁇ si ⁇ " and s ⁇ ve ⁇ s ⁇ venn ⁇ , u ⁇ azanny ⁇ in ⁇ mule iz ⁇ b ⁇ e ⁇ eniya, na ⁇ di ⁇ sya in ⁇ ichinn ⁇ -sleds ⁇ venn ⁇ y connection ⁇ e ⁇ niches ⁇ imi ⁇
  • ⁇ ys ⁇ is ⁇ y ⁇ e ⁇ amiches ⁇ y ma ⁇ e ⁇ ial " ⁇ ed ⁇ si ⁇ ” is ⁇ lzue ⁇ sya ⁇ i bi ⁇ l ⁇ giches ⁇ y ⁇ chis ⁇ e v ⁇ dy ⁇ a ⁇ ⁇ din of ⁇ chis ⁇ ny ⁇ sl ⁇ ev ⁇ il ⁇ uyushey s ⁇ edy in sis ⁇ ema ⁇ ⁇ chis ⁇ i v ⁇ d ⁇ snabzheniya, ⁇ a ⁇ ⁇ a ⁇ naib ⁇ lee u ⁇ eblyaemy seg ⁇ dnya ⁇ va ⁇ tsevy ⁇ es ⁇ in ⁇ aches ⁇ ve ⁇ dn ⁇ g ⁇ of ⁇ il ⁇ uyuschi ⁇ sl ⁇ ev ⁇ zv ⁇ lyae ⁇ udalya ⁇ in ⁇ sn ⁇ vn ⁇ m weighted veshes ⁇ va, s ⁇ de ⁇ zhaschiesya in ⁇

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

Cette invention se rapporte au domaine de la construction et à la protection de l'environnement, et peut être utilisée en qualité de matériaux de construction ainsi qu'en qualité de matière de charge dans les filtres biologiques de systèmes servant à la purification en profondeur d'eaux usées, d'eau potable et de rejets par ventilation de substances polluantes. Cette invention concerne plus précisément un matériau céramique à haute porosité dénommé «Redoxite» qui comprend une matière première argileuse enrichie et moulée comportant des pores ouverts en surface ainsi que des pores internes et fermés en profondeur, lesdits pores ayant une surface rugueuse et développée complexe. Ce matériau possède une porosité globale allant jusqu'à 95 %, une densité volumétrique allant jusqu'à 1250 kg/m3, une résistance à la compression allant jusqu'à 22 Mpa, une conductivité thermique allant jusqu'à 0,07 watts/(m.K) et une capacité d'absorption sonore allant jusqu'à 0,85. Le procédé de fabrication du matériau céramique à haute porosité «Redoxite» consiste à préparer un moulage plastique de granules d'argile, à les sécher, à les disposer couche par couche sous forme de strate dans des moules, et à les soumettre à un traitement thermique de manière à les faire gonfler.
PCT/RU1998/000389 1998-11-19 1998-11-19 Materiau ceramique a haute porosite «redoxite» utilise comme matiere de charge dans les filtres biologiques de systemes de purification biologique en profondeur, et procede de fabrication de ce materiau WO2000031327A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU39623/99A AU3962399A (en) 1998-11-19 1998-11-19 High-porosity ceramic material redoxit used as a filler in the biological filters of intensive biological purification systems, and method for producing the same
PCT/RU1998/000389 WO2000031327A1 (fr) 1998-11-19 1998-11-19 Materiau ceramique a haute porosite «redoxite» utilise comme matiere de charge dans les filtres biologiques de systemes de purification biologique en profondeur, et procede de fabrication de ce materiau

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/RU1998/000389 WO2000031327A1 (fr) 1998-11-19 1998-11-19 Materiau ceramique a haute porosite «redoxite» utilise comme matiere de charge dans les filtres biologiques de systemes de purification biologique en profondeur, et procede de fabrication de ce materiau

Publications (1)

Publication Number Publication Date
WO2000031327A1 true WO2000031327A1 (fr) 2000-06-02

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU1998/000389 WO2000031327A1 (fr) 1998-11-19 1998-11-19 Materiau ceramique a haute porosite «redoxite» utilise comme matiere de charge dans les filtres biologiques de systemes de purification biologique en profondeur, et procede de fabrication de ce materiau

Country Status (2)

Country Link
AU (1) AU3962399A (fr)
WO (1) WO2000031327A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD4298C1 (ro) * 2013-02-14 2015-03-31 Институт Химии Академии Наук Молдовы Procedeu de potabilizare a apelor subterane şi de suprafaţă
CN107126760A (zh) * 2017-04-21 2017-09-05 徐州工程学院 一种陶粒滤料及其制备方法和应用

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985001937A1 (fr) * 1983-10-25 1985-05-09 Ceraver Materiau poreux et filtre tubulaire constitue en ce materiau
US5055429A (en) * 1987-11-27 1991-10-08 Ecc International Limited Porous inorganic material
US5418195A (en) * 1992-10-28 1995-05-23 Ecc International Limited Porous ceramic granules
US5545243A (en) * 1993-12-15 1996-08-13 Ngk Insulators, Ltd. Porous ceramic honeycomb filter

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985001937A1 (fr) * 1983-10-25 1985-05-09 Ceraver Materiau poreux et filtre tubulaire constitue en ce materiau
US5055429A (en) * 1987-11-27 1991-10-08 Ecc International Limited Porous inorganic material
US5418195A (en) * 1992-10-28 1995-05-23 Ecc International Limited Porous ceramic granules
US5545243A (en) * 1993-12-15 1996-08-13 Ngk Insulators, Ltd. Porous ceramic honeycomb filter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD4298C1 (ro) * 2013-02-14 2015-03-31 Институт Химии Академии Наук Молдовы Procedeu de potabilizare a apelor subterane şi de suprafaţă
CN107126760A (zh) * 2017-04-21 2017-09-05 徐州工程学院 一种陶粒滤料及其制备方法和应用

Also Published As

Publication number Publication date
AU3962399A (en) 2000-06-13

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