Thermostable cordierite composite ceramic filter element
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A technology of composite ceramics and cordierite, applied in the direction of filtration separation, chemical instruments and methods, separation methods, etc., can solve the problems of raw materials, formulas, single functions, etc., and achieve the effect of improving filtration adsorption performance, developed voids, and good adsorption performance
Inactive Publication Date: 2014-11-19
QINGDAO XIANGHAI ELECTRONICS
View PDF0 Cites 1 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
The raw materials, formulations and functions of existing honeycomb ceramic filter materials are relatively single, which cannot meet the requirements of continuous technological development
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0008] A thermally stable cordierite composite ceramic filter element, comprising the following parts by weight: 35 parts of cordierite, 5 parts of zirconia, 5 parts of nitrile rubber, 11 parts of sodium alginate, 15.5 parts of zeolite powder, and 5 parts of fiber aquarium , 11 parts of high temperature resistant adhesive, 5 parts of zinc oxide, 3 parts of borax, 10 parts of cyclohexanone, 0.75 parts of titanium oxide, 5 parts of kaolin, 25 parts of talc porcelain, 3 parts of barium carbonate, 10 parts of quartz, razor clam shell Powder 10 parts.
Embodiment 2
[0010] A thermally stable cordierite composite ceramic filter element, comprising the following parts by weight: 49 parts of cordierite, 17 parts of zirconia, 8 parts of nitrile rubber, 28 parts of sodium alginate, 40.8 parts of zeolite powder, and 19 parts of fiber aquarium , 24 parts of high temperature resistant adhesive, 19.4 parts of zinc oxide, 7 parts of borax, 24 parts of cyclohexanone, 12.8 parts of titanium oxide, 18 parts of kaolin, 43 parts of talc porcelain, 12 parts of barium carbonate, 25 parts of quartz, razor clam shell 24 parts of powder.
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
PUM
Login to view more
Abstract
The invention discloses a thermostable cordierite composite ceramic filter element. The thermostable cordierite composite ceramic filter element is characterized by comprising the following substances in parts by weight: 35 to 49 parts of cordierite, 5 to 17 parts of zirconia, 5 to 8 parts of chemigum, 11 to 28 parts of sodium alginate, 15.5 to 40.8 parts of zeolite powder, 5 to 19 parts of aquatic stone fiber, 11 to 24 parts of high-temperature resistant adhesive, 5 to 19.4 parts of zinc oxide, 3 to 7 parts of borax, 10 to 24 parts of cyclohexanone, 0.75 to 12.8 parts of titanium oxide, 5 to 18 parts of kaolin, 25 to 43 parts of steatite porcelain, 3 to 12 parts of barium carbonate, 10 to 25 parts of quartz and 10 to 24 parts of clam shell powder. The thermostable cordierite composite ceramic filter element has the advantages of high adsorption performance, good thermostability, stable chemical properties, high mechanical strength, good toughness, developed gaps, good adsorption performance, high strength, easiness in regeneration, economical efficiency, durability, long service life and corrosion resistance and can be used for air adsorption filters.
Description
technical field [0001] The invention relates to a thermally stable cordierite composite ceramic filter element. Background technique [0002] Filter materials are widely used, mainly used in coatings, inks, dyes, plastics, pharmaceuticals, electroplating, beverages, cosmetics, rubber, printing, electronic tube production, circuit board production, waste incineration, chemical production and other fields. The most common filter material is used in the air conditioning system. Now the air pollution in the environment is very serious, and the smog weather has brought great harm to people. The air adsorption filter material can absorb various harmful particles in the air, such as PM2.5 , prevent entering people's living or working environment, reduce the inhalation of harmful substances such as particulate matter in the human lungs, improve people's quality of life, and reduce the occurrence of diseases. The existing filter materials mainly include honeycomb ceramics, filter pa...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
Application Information
Patent Timeline
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to view more 
Login to view more