[go: up one dir, main page]

Stinton et al., 1988 - Google Patents

Fabrication of Fiber‐Reinforced Hot‐Gas Filters by CVD Techniques

Stinton et al., 1988

Document ID
15032572212154836936
Author
Stinton D
Lowden R
Chang R
Publication year
Publication venue
12th Annual Conference on Composites and Advanced Ceramic Materials: Ceramic Engineering and Science Proceedings

External Links

Snippet

A chemical vapor deposition process was developed for the fabrication of high‐temperature particulate filters. Fibrous Nicalon (SiC) felt was used as the filter material. Preliminary evaluation of filters fabricated from Nicalon revealed that cleanablefilters with collection …
Continue reading at ceramics.onlinelibrary.wiley.com (other versions)

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material; Other filtering material
    • B01D39/16—Other self-supporting filtering material; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1607—Other self-supporting filtering material; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
    • B01D39/1623—Other self-supporting filtering material; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/71—Ceramic products containing macroscopic reinforcing agents
    • C04B35/78—Ceramic products containing macroscopic reinforcing agents containing non-metallic materials
    • C04B35/80—Fibres, filaments, whiskers, platelets, or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters, i.e. particle separators or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2418—Honeycomb filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material; Other filtering material
    • B01D39/20—Other self-supporting filtering material; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2068—Other inorganic materials, e.g. ceramics
    • B01D39/2082—Other inorganic materials, e.g. ceramics the material being filamentary or fibrous
    • B01D39/2086—Other inorganic materials, e.g. ceramics the material being filamentary or fibrous sintered or bonded by inorganic agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0471—Surface coating material

Similar Documents

Publication Publication Date Title
US5075160A (en) Ceramic fiber reinforced filter
US5948257A (en) Candle filter and method for making
Heidenreich Hot gas filtration–A review
EP0921848B1 (en) Filter material
AU678593B2 (en) High-efficiency, self-supporting filter elements made from fibers
US6398837B1 (en) Metal-ceramic composite candle filters
Alvin Advanced ceramic materials for use in high-temperature particulate removal systems
Guan et al. Demonstration of hot gas filtration in advanced coal gasification system
Stinton et al. Fabrication of Fiber‐Reinforced Hot‐Gas Filters by CVD Techniques
Lippert et al. Westinghouse advanced particle filter system
Yu et al. Effect of fabric structure on the permeability and regeneration ability of porous SiCf/SiC composite prepared by CVI
EP1246684B1 (en) Interlocked fiber fail-safe regenerator filter devices
Stinton et al. Fiber-reinforced composite hot-gas filters
Judkins et al. Development of ceramic composite hot-gas filters
Alvin et al. Filter component assessment
JP3616199B2 (en) Filter and manufacturing method thereof
McMahon Advanced hot gas filter development
White Ceramic Filters for Use at High Temperature
RU2155629C1 (en) Carbon filter material
Chung Experimental results of high temperature bench scaled dust removal system using ceramic candle filter
Oakey et al. The behaviour of high temperature filter materials in hot gasifier and combustor gas atmospheres
Alvin FILTER COMPONENT ASSESSMENT--CERAMIC CANDLES--
Stinton et al. Ceramic fiber reinforced filter
Judkins et al. Development of ceramic composite hot-gas filters
Chang et al. CERAMIC FILTER FAILURE ANALYSIS