DE3413976A1 - Verfahren zur herstellung hochporoeser mineralischer koerper mit polyformer struktur - Google Patents

Verfahren zur herstellung hochporoeser mineralischer koerper mit polyformer struktur

Info

Publication number
DE3413976A1
DE3413976A1 DE19843413976 DE3413976A DE3413976A1 DE 3413976 A1 DE3413976 A1 DE 3413976A1 DE 19843413976 DE19843413976 DE 19843413976 DE 3413976 A DE3413976 A DE 3413976A DE 3413976 A1 DE3413976 A1 DE 3413976A1
Authority
DE
Germany
Prior art keywords
highly porous
production
porous mineral
materials
point
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.)
Granted
Application number
DE19843413976
Other languages
German (de)
English (en)
Other versions
DE3413976C2 (OSRAM
Inventor
Christine DDR 7024 Leipzig Fanslau
Reiner Dipl.-Chem. DDR 7033 Leipzig Kinder
Herbert Dipl.-Ing. Dr. DDR 7050 Leipzig Schuster
Johannes Prof. Dipl.-Chem. Dr. Ddr 9200 Freiberg Teubel
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.)
INST ENERGETIK RATIONAL
Leipziger Institut fuer Energie
Original Assignee
INST ENERGETIK RATIONAL
Leipziger Institut fuer Energie
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 INST ENERGETIK RATIONAL, Leipziger Institut fuer Energie filed Critical INST ENERGETIK RATIONAL
Publication of DE3413976A1 publication Critical patent/DE3413976A1/de
Application granted granted Critical
Publication of DE3413976C2 publication Critical patent/DE3413976C2/de
Granted 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
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/0022—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof obtained by a chemical conversion or reaction other than those relating to the setting or hardening of cement-like material or to the formation of a sol or a gel, e.g. by carbonising or pyrolysing preformed cellular materials based on polymers, organo-metallic or organo-silicon precursors
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/49—Processes of using fly ash

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Catalysts (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Treatment Of Sludge (AREA)
  • Processing Of Solid Wastes (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Filtering Materials (AREA)
  • Water Treatment By Sorption (AREA)
DE19843413976 1983-05-27 1984-04-13 Verfahren zur herstellung hochporoeser mineralischer koerper mit polyformer struktur Granted DE3413976A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD83251337A DD242325A3 (de) 1983-05-27 1983-05-27 Verfahren zur herstellung hochporoeser mineralischer koerper mit polyformer struktur

Publications (2)

Publication Number Publication Date
DE3413976A1 true DE3413976A1 (de) 1984-11-29
DE3413976C2 DE3413976C2 (OSRAM) 1990-12-06

Family

ID=5547630

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843413976 Granted DE3413976A1 (de) 1983-05-27 1984-04-13 Verfahren zur herstellung hochporoeser mineralischer koerper mit polyformer struktur

Country Status (14)

Country Link
US (1) US4680153A (OSRAM)
JP (1) JPS6051644A (OSRAM)
AU (1) AU565683B2 (OSRAM)
BE (1) BE899760A (OSRAM)
BG (1) BG46337A1 (OSRAM)
DD (1) DD242325A3 (OSRAM)
DE (1) DE3413976A1 (OSRAM)
FR (1) FR2546512A1 (OSRAM)
GB (1) GB2140399B (OSRAM)
NL (1) NL8401681A (OSRAM)
PL (1) PL144335B1 (OSRAM)
RO (1) RO90736B1 (OSRAM)
SE (1) SE8402852L (OSRAM)
SU (1) SU1491562A1 (OSRAM)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1269404A (en) * 1987-11-03 1990-05-22 Mukesh K. Jain Porous membrane of sinterable refractory metal oxides or silica
JPH0745348B2 (ja) * 1988-02-10 1995-05-17 日本碍子株式会社 セラミックハニカム構造体の焼成法
US5256347A (en) * 1988-02-25 1993-10-26 Ngk Insulators, Ltd. Method of firing ceramic honeycomb structure
US5080879A (en) * 1988-12-01 1992-01-14 Alcan International Limited Process for producing silicon carbide platelets and the platelets so produced
US4994436A (en) * 1989-03-10 1991-02-19 American Air Liquide Process for safely destroying organic binders in ceramic components during the firing process
CZ733U1 (cs) * 1992-02-05 1993-09-22 Cinis, Spol. S R.O. Sorbent pro fixaci toxických radioaktivních a znečišťujících látek
US6015517A (en) * 1998-04-08 2000-01-18 International Business Machines Corporation Controlled porosity for ceramic contact sheets and setter tiles
RU2133148C1 (ru) * 1998-05-12 1999-07-20 Клушин Виталий Николаевич Способ получения сорбента
JP2008513553A (ja) 2004-09-14 2008-05-01 カーボ、サラミクス、インク 焼結球状ペレット
CN101171091B (zh) 2005-03-01 2012-07-11 卡博陶粒有限公司 由含氧化铝的原料的浆液制备烧结颗粒的方法
US7828998B2 (en) * 2006-07-11 2010-11-09 Carbo Ceramics, Inc. Material having a controlled microstructure, core-shell macrostructure, and method for its fabrication
WO2008028074A2 (en) * 2006-08-30 2008-03-06 Carbo Ceramics Inc. Low bulk density proppant and methods for producing the same
US20090118145A1 (en) * 2007-10-19 2009-05-07 Carbo Ceramics Inc. Method for producing proppant using a dopant

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1054004B (de) * 1957-01-28 1959-03-26 Asta V D Decken Geb Von Heyden Verfahren zur Herstellung von Blaehton

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR633018A (OSRAM) * 1928-01-19
FR466657A (fr) * 1913-09-19 1914-05-20 Ludwig Kern Procédé pour la préparation d'une matière réfractaire à larges pores, pour filtres et autres applications
US2360929A (en) * 1941-04-12 1944-10-24 Selas Corp Of America Method of forming pervious ceramic bodies
US2691598A (en) * 1950-03-30 1954-10-12 Lab Annexes A L I Meurice Chim Porous materials suitable for use as thermal and acoustic insulators and process for their manufacture
US2948948A (en) * 1956-12-10 1960-08-16 Babcock & Wilcox Co Fly ash reclamation by pelletizing
US3030222A (en) * 1958-12-02 1962-04-17 American Cement Corp Process for manufacture of aggregate material and product obtained thereby
US2976598A (en) * 1959-04-30 1961-03-28 Gen Dynamics Corp Method of sintering
US3176054A (en) * 1962-04-09 1965-03-30 Harbison Walker Refractories Insulating refractories
US3213167A (en) * 1963-11-06 1965-10-19 Stirling Sintering Corp Process for making lightweight aggregate
BE640107A (OSRAM) * 1963-11-19 1964-03-16
GB1131425A (en) * 1965-03-25 1968-10-23 Atomic Energy Authority Uk Improvements in or relating to the manufacture of articles of a porous or cellular nature
JPS4918714B1 (OSRAM) * 1970-10-12 1974-05-11
FR2155051A5 (OSRAM) * 1971-10-05 1973-05-18 Bassin Nord Pas Calais
US3883623A (en) * 1972-10-17 1975-05-13 Gen Electric Process for controlling end-point density of sintered uranium dioxide nuclear fuel bodies and product
US3917773A (en) * 1973-12-26 1975-11-04 Us Navy Method for fabricating a shaped dielectric antenna lens
JPS5190995A (en) * 1975-02-07 1976-08-10 Ryujokatsuseitanno seizohoho
US4166145A (en) * 1975-03-10 1979-08-28 Hitco High temperature consolidation process for the production of a substantially all carbon composite
US4191720A (en) * 1977-10-06 1980-03-04 General Electric Company Method for making porous, crushable core having an integral outer barrier layer
US4191721A (en) * 1977-10-06 1980-03-04 General Electric Company Making ceramic articles having a high degree of porosity and crushability characteristics
US4256676A (en) * 1978-11-22 1981-03-17 Kovach Julius L Process for preparing porous metal oxide beads
DE2853709A1 (de) * 1978-12-13 1980-07-03 Pormit Gmbh Verfahren zur herstellung eines porosierungsmittels
FI793801A7 (fi) * 1978-12-13 1981-01-01 Pormit Gmbh Porosierungsmittel F Menetelmä huokoisten keraamisten muotokappaleiden valmistamiseksi.
AT379136B (de) * 1980-07-17 1985-11-25 Wienerberger Baustoffind Ag Verfahren zur herstellung eines betonzuschlagstoffes
FR2491454A1 (fr) * 1980-10-03 1982-04-09 Charbonnages De France Granulats legers a base de matieres silico-alumineuses et leur procede d'obtention
FR2505816B1 (fr) * 1981-05-18 1985-05-31 Ceraver Procede de fabrication d'une piece ceramique en carbure de silicium fritte
US4439382A (en) * 1981-07-27 1984-03-27 Great Lakes Carbon Corporation Titanium diboride-graphite composites

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1054004B (de) * 1957-01-28 1959-03-26 Asta V D Decken Geb Von Heyden Verfahren zur Herstellung von Blaehton

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Keramische Zeitschrift 1974, S.198 *
Sprechsaal 1969, S.437-442 *
Tonindustrie-Zeitung 1968, S.498-501 *

Also Published As

Publication number Publication date
GB8413511D0 (en) 1984-07-04
RO90736B1 (ro) 1987-01-31
DE3413976C2 (OSRAM) 1990-12-06
PL144335B1 (en) 1988-05-31
NL8401681A (nl) 1984-12-17
SU1491562A1 (ru) 1989-07-07
SE8402852L (sv) 1984-11-28
AU565683B2 (en) 1987-09-24
PL247840A1 (en) 1985-03-12
BG46337A1 (en) 1989-12-15
RO90736A2 (ro) 1987-01-30
US4680153A (en) 1987-07-14
GB2140399B (en) 1987-09-30
SE8402852D0 (sv) 1984-05-25
BE899760A (fr) 1984-09-17
GB2140399A (en) 1984-11-28
JPS6051644A (ja) 1985-03-23
AU2870484A (en) 1984-11-29
FR2546512A1 (fr) 1984-11-30
DD242325A3 (de) 1987-01-28

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee