IN2012DN00925A - - Google Patents

Info

Publication number
IN2012DN00925A
IN2012DN00925A IN925DEN2012A IN2012DN00925A IN 2012DN00925 A IN2012DN00925 A IN 2012DN00925A IN 925DEN2012 A IN925DEN2012 A IN 925DEN2012A IN 2012DN00925 A IN2012DN00925 A IN 2012DN00925A
Authority
IN
India
Prior art keywords
equal
less
pore diameter
macropores
layering
Prior art date
Application number
Inventor
Pascal Del-Gallo
Caroline Bertail
Jerome Cantonnet
Original Assignee
Air Liquide
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 Air Liquide filed Critical Air Liquide
Publication of IN2012DN00925A publication Critical patent/IN2012DN00925A/en

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
    • C04B28/18—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 mixtures of the silica-lime type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28002—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their physical properties
    • B01J20/28004—Sorbent size or size distribution, e.g. particle size
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J20/28078—Pore diameter
    • B01J20/28085—Pore diameter being more than 50 nm, i.e. macropores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J20/28095—Shape or type of pores, voids, channels, ducts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/305—Addition of material, later completely removed, e.g. as result of heat treatment, leaching or washing, e.g. for forming pores
    • 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
    • C04B38/0051—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof characterised by the pore size, pore shape or kind of porosity
    • C04B38/0064—Multimodal pore size distribution
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C11/00—Use of gas-solvents or gas-sorbents in vessels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C11/00—Use of gas-solvents or gas-sorbents in vessels
    • F17C11/002—Use of gas-solvents or gas-sorbents in vessels for acetylene
    • 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
    • C04B2111/00948—Uses not provided for elsewhere in C04B2111/00 for the fabrication of containers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Nanotechnology (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
  • Catalysts (AREA)

Abstract

The invention relates to a porous ceramic material, including: a microstructure including a material with a crystalline xonotlite and/or tobermorite structure, said material being crystallized in the form of needles connected to each other so as to provide therebetween a pore diameter D95 that is greater than or equal to 0.4 µm and less than 5 µm, and a mean pore diameter D50 that is greater than or equal to 0.4 µm and less than 1.5 µm, preferably 0.4 to 1 µm; and a macrostructure consisting of a continuous and/or discontinuous layering of macropores.
IN925DEN2012 2009-08-05 2010-07-19 IN2012DN00925A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0955510A FR2948884B1 (en) 2009-08-05 2009-08-05 POROUS CERAMIC MATERIAL HAVING POROGENIC STACK CONTROLLED MACROPOROSITY
PCT/FR2010/051506 WO2011015751A1 (en) 2009-08-05 2010-07-19 Porous ceramic material having a macroporosity controlled by layering pore-forming agents

Publications (1)

Publication Number Publication Date
IN2012DN00925A true IN2012DN00925A (en) 2015-04-03

Family

ID=42138953

Family Applications (1)

Application Number Title Priority Date Filing Date
IN925DEN2012 IN2012DN00925A (en) 2009-08-05 2010-07-19

Country Status (9)

Country Link
EP (1) EP2462077A1 (en)
CN (1) CN102471158A (en)
BR (1) BR112012007894A2 (en)
CA (1) CA2767774A1 (en)
FR (1) FR2948884B1 (en)
IN (1) IN2012DN00925A (en)
MX (1) MX2012001499A (en)
RU (1) RU2012108078A (en)
WO (1) WO2011015751A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2969186B1 (en) * 2010-12-15 2014-01-10 Saint Gobain Rech PROCESS FOR PREPARING INSULATING MATERIAL
FR2977889B1 (en) * 2011-07-13 2014-01-10 Saint Gobain Isover HIGH PERFORMANCE THERMAL INSULATION MATERIALS
FR2977888B1 (en) * 2011-07-13 2014-01-10 Saint Gobain Isover THERMAL INSULATION MATERIALS HIGH PERFORMANCE.
FR2987620B1 (en) * 2012-03-05 2016-01-01 Air Liquide CONSTRUCTION BRICK COMPRISING A POROUS MATERIAL WHOSE MICROSTRUCTURE IS CONTROLLED BY ADDING A GERMINATING AGENT DURING ITS PROCESS OF PREPARATION
CN103322635B (en) * 2012-10-12 2016-02-24 中国科学院广州能源研究所 Accumulation type porous ceramic grain wets curtain
CN104529523A (en) * 2014-12-12 2015-04-22 盐城工学院 Method for preparing oriented porous silicon nitride ceramics based on carbon fiber serving as pore forming agent
US11072565B2 (en) * 2015-02-27 2021-07-27 General Electric Company Ceramic matrix composite structures with controlled microstructures fabricated using chemical vapor infiltration (CVI)
CN109719297B (en) * 2019-01-31 2020-12-15 广东科技学院 Porous metal composite material and preparation method thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1093084A (en) 1965-03-16 1967-11-29 Union Carbide Corp Manufactured graphite yarn
JPS6021846A (en) * 1983-07-12 1985-02-04 株式会社大阪パツキング製造所 Lightweight calcium silicate formed body
FR2604102B1 (en) 1986-09-18 1988-11-10 Air Liquide HIGH POROSITY SILICOCALCARY MASS FOR GAS STORAGE, AND MANUFACTURING METHOD
US4765458A (en) 1986-10-14 1988-08-23 Ni Industries, Inc. Asbestos free hardened monolithic filler mass
JPH0631172B2 (en) * 1986-10-15 1994-04-27 株式会社ノダ Extruded product and manufacturing method thereof
IT1254430B (en) 1992-02-11 1995-09-25 Siad "ASBESTOS FREE" POROUS MASS FOR ACETYLENE CYLINDERS.
YU48898B (en) 1996-12-26 2002-10-18 "Tehnogas"D.D. Porous mass asbestos free intended for filling of cylinders for acetylene storaging and a method of production a porous mass
FR2792850B1 (en) * 1999-04-29 2001-07-13 Air Liquide HIGH MACROPOROSITY ADSORBENT FOR USE IN A GAS ADSORPTION PROCESS, IN PARTICULAR A PSA PROCESS
FR2904239B1 (en) * 2006-07-26 2008-12-05 Air Liquide CRYSTALLINE PHASE STRAPPING STRUCTURE OF GAS CONTAINERS
FR2904240B1 (en) * 2006-07-26 2008-12-05 Air Liquide TRAPPING STRUCTURE FOR GAS CONTAINER WITH CRYSTALLIZED MATERIAL IN THE FORM OF NEEDLES

Also Published As

Publication number Publication date
RU2012108078A (en) 2013-09-10
EP2462077A1 (en) 2012-06-13
MX2012001499A (en) 2012-10-15
BR112012007894A2 (en) 2016-03-22
WO2011015751A1 (en) 2011-02-10
FR2948884B1 (en) 2012-06-01
CN102471158A (en) 2012-05-23
CA2767774A1 (en) 2011-02-10
FR2948884A1 (en) 2011-02-11

Similar Documents

Publication Publication Date Title
IN2012DN00925A (en)
GB2471765B (en) Geopolymeric structural building units and methods of manufacture thereof
EP2414574A4 (en) Dimensionally stable nonwoven fibrous webs and methods of making and using the same
EP2209617A4 (en) Microstructure features of gypsum wallboard made with high starch and high dispersant level
EP2220010A4 (en) Low embodied energy wallboards and methods of making same
EP2211810A4 (en) Method of producing an absorbent garment, and an absorbent garment produced according to the method
WO2008060504A3 (en) Filters with controlled submicron porosity
ZA200906233B (en) Compositions and methods to control the growth of micro-organisms in aqueous systems
AU325522S (en) Ring
MX2009004865A (en) Amorphous adsorbent, method of obtaining the same and its use in the bleaching of fats and/or oils.
WO2012092358A3 (en) Acoustic building material employing chitosan
WO2010129211A3 (en) Preparation of decitabine
ZA201108886B (en) Porous crystalline materials, their synthesis and use
PH12014501289A1 (en) Percolated mullite and a method of forming same
EP2246318A4 (en) Composition of a material having a porous structure, preparation methods and corresponding uses
ZA201107300B (en) Use of sn and pore size control to improve biocompatibility in polycrystalline diamond compacts
EP2415511A4 (en) Ceramic honeycomb structure and process for producing same
IL196518A0 (en) Modulators of chemokine receptor activity, crystalline forms thereof and processes to produce the same
MX2015008097A (en) Building materials, compositions, and methods.
AP2013006884A0 (en) Geopolymer cement of the calcium ferro-aluminosilicate polymer type and production process
IL196427A0 (en) Modulators of chemokine receptor activity, crystalline forms thereof and processes to produce the same
PL395236A1 (en) Additions to the gas generator to improve the life of the refractory material
TN2014000404A1 (en) BRICK TRIM OF CONSTRUCTION BY POROUS MATERIAL
IN2012DN00924A (en)
EP2213266A4 (en) Absorbent article to be worn and method of producing the same