batch compositions for cordierite ceramics patent osti gov
USB2Method for producing porous ceramic article
A method for producing a porous ceramic article involves a step of kneading raw materials including a raw material for a ceramic and a processing aid to prepare a body a step of forming the body to prepare a ceramic formed product a step of drying the formed product to prepare a ceramic dried article and a step of firing the ceramic dried article to preparing a porous ceramic article
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Thomas Edward PaulsonPatents
12/30/Cordierite-forming compositions with hydratable alumina and methods therefor A cordierite batch composition that includes a hydratable alumina as defined herein. The hydratable alumina when hydrated can provide additional strength to shaped batch compositions at temperatures below those used to fire the compositions.
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Methods and compositions for removal of arsenic and heavy
methods and compositions for removal of arsenic and heavy metals from water mxa woa1 ceramic catalyst having improved absorption and disintegration properties for vapor phase compounds and preparation method thereof wo/2007/079215 july
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Compiled by the American Ceramic Society Journal of the
Read "Compiled by the American Ceramic Society Journal of the American Ceramic Society" on DeepDyve the largest online rental service for scholarly research with thousands of academic publications available at your fingertips.
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A detailed structural characterization of quartz on
The lowest temperature at which the structure of SiO 2 quartz has been determined is 20 K by neutron powder diffraction (Tucker et al. 2001).The mean Si-O bond distance from the HF/DFT simulation
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CERAMIC ABSTRACTS Journal of the American Ceramic Society
December 1 1947 AUTHOR INDEX T CERAMIC ABSTRACTS FOR 1947 O The reference number in parentheses refers to the monthly issue of Ceramic Abstracts the number following is the page number. The letters B and P preceding the reference number indicate an abstract of (B) a book bulletin or separate publication or (P) a patent. The italic letters following the page number indicate the position
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4 Waste Processing and Waste Form Production Waste Forms
4 Waste Processing and Waste Form Production. The focus of this chapter is on the fourth charge of the statement of task for this study (see Box 2.1 in Chapter 2) which calls for the identification and description of "potential modifications of waste form production methods that may lead to more efficient 1 production of waste forms to meet their performance requirements."
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Crystallization and flexural strength optimization of fine
The composition of the glass-ceramic mainly studied in this work is 2SrO•1TiO2•3.3SiO2•0.2K2O•0.1Al2O3. Its synthesis is extensively studied by
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(PDF) Ceramic MaterialsScience and Engineering Carter
Ceramic MaterialsScience and Engineering Carter and Norton. Renata Fernandes. Download PDF. Download Full PDF Package. This paper. A short summary of this paper. 33 Full PDFs related to this paper. READ PAPER. Ceramic MaterialsScience and Engineering Carter and Norton. Download.
Get PriceUS Patent for Ceramic compositions for improved extrusion
Feb 28 2011 · A precursor batch composition that can be used to make porous ceramic articles is provided. In addition to a cellulosic binder and an aqueous solvent the batch composition includes a polysaccharide gum. The batch composition may optionally include a linear water soluble polymer having a molecular weight of at least one million Daltons.
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Apr 08 2021 · The UNT Digital Library is a centralized repository for the rich collections held by the libraries colleges schools and departments at the University of North Texas.
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Solar thermochemical heat storage via the Co3O4/CoO
Mar 01 2017 · The reactive material used in the prototype reactor is a honeycomb structure of Co 3 O 4 coated cordierite (Prince Ceramics 2016). Besides the initial composition reaction advancement also influences the composition of the reactive material. Hence the properties of the reactive material are defined according to Eq. .
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OSTI.GOV
May 01 2018 · Mullite (3 Al2O3 2 SiO2) is a technologically important ceramic due to its thermal stability corrosion resistance and mechanical robustness. One variant porous acicular mullite (ACM) has a unique needle-like microstructure and is the material platform for The Dow Chemical Company s diesel particulate filter AERIFY (TM).
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A comprehensive review on the applications of coal fly ash
Feb 01 2015 · More recently the use of fly ash mixed with different chemical compositions has been evaluated for the removal of B As and a variety of different metal ions such as Cu Pb Zn Mn Cd Cr and Ni. Polat et al. (2004) conducted a series of column and batch experiments to investigate the B removal from seawater and desalinated seawater using
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USA1 US10/470 379 USA USA1 US A1 US A1 US A1 US A US A US A US A1 US A1 US A1 Authority US United States Prior art keywords porous ceramic article ceramic article crosslinked ceramic Prior art date Legal status
Get Price(PDF) Synthesis and characterization of synthetic F-mica
(a) XRD patterns for the glass-ceramics B (they are similar with glass-ceramics A) prepared via bulk crystallization at 800 900 and 1000 °C for 1 h. (b) At 950 °C (1 h) Ca-mica and spinel
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dost.gov.phHome
4. Design small scale batch-type anaerobic digest The project aims to develop pilot scale batch reactors for the bio-methanation of the organic fraction of municipal solid waste (OFMSW) for proper solid waste management and renewable energy production. Biomethanation of OFMSW will be carried out in a on Local Government Units (LGU) 1.
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USA1Method for producing porous ceramic
USA1 US10/470 379 USA USA1 US A1 US A1 US A1 US A US A US A US A1 US A1 US A1 Authority US United States Prior art keywords porous ceramic article ceramic article crosslinked ceramic Prior art date Legal status
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4 Waste Processing and Waste Form Production Waste Forms
4 Waste Processing and Waste Form Production. The focus of this chapter is on the fourth charge of the statement of task for this study (see Box 2.1 in Chapter 2) which calls for the identification and description of "potential modifications of waste form production methods that may lead to more efficient 1 production of waste forms to meet their performance requirements."
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A detailed structural characterization of quartz on
The lowest temperature at which the structure of SiO 2 quartz has been determined is 20 K by neutron powder diffraction (Tucker et al. 2001).The mean Si-O bond distance from the HF/DFT simulation
Get PriceUSACeramic compositionsGoogle Patents
USA US391110A USA USA US A US A US A US 391110 A US391110 A US 391110A US A US A US A US A US A US A Authority US United States Prior art keywords composition fibrous ceramic compositions talc Prior art date Legal status (The legal status is an assumption
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Zircon-cordierite composite ceramic (Patent) OSTI.GOV
article osti_ title = Zircon-cordierite composite ceramic author = Hodge J D abstractNote = A process is described for producing a polycrystalline body having a thermal expansion coefficient of less than 4.2 x 10/sup -6/ K at 300/sup 0/ K consisting essentially of from about 45 by weight to about 95 by weight of polycrystalline zircon phase from about 5 by weight to about
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A comprehensive review on the applications of coal fly ash
Feb 01 2015 · More recently the use of fly ash mixed with different chemical compositions has been evaluated for the removal of B As and a variety of different metal ions such as Cu Pb Zn Mn Cd Cr and Ni. Polat et al. (2004) conducted a series of column and batch experiments to investigate the B removal from seawater and desalinated seawater using
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(PDF) Addition of P2O5 to SiO2-Al 2O3-B2O3-MgO-CaO-Na2O
The introduction of Ca3(PO 4)2 as a batch material has no distinguishable effect on batch melting behaviour at levels providing up to 4·6 wt (2·1 mol ) P2O5 when melted at 1435°C.
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A comprehensive review on the applications of coal fly ash
Feb 01 2015 · More recently the use of fly ash mixed with different chemical compositions has been evaluated for the removal of B As and a variety of different metal ions such as Cu Pb Zn Mn Cd Cr and Ni. Polat et al. (2004) conducted a series of column and batch experiments to investigate the B removal from seawater and desalinated seawater using
Get Price
(PDF) Addition of P2O5 to SiO2-Al 2O3-B2O3-MgO-CaO-Na2O
The introduction of Ca3(PO 4)2 as a batch material has no distinguishable effect on batch melting behaviour at levels providing up to 4·6 wt (2·1 mol ) P2O5 when melted at 1435°C.
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Interface Vol. 29 No. 4 Winter 2020 by The
Recall from our previous article 1 the prosecution (examination) history of a patent application is publicly available in the file wrapper on the U.S. Patent Trademark Office (USPTO) Patent
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Monika Backhaus-RicoultPatents
06/02/Reticular cordierite composition article and manufacture thereof A porous ceramic material is disclosed having a principal cordierite phase the porous ceramic material exhibiting a normalized strength greater than 20 MPa. The cordierite phase has a reticular microstructure.
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Compiled by the American Ceramic Society Journal of the
Read "Compiled by the American Ceramic Society Journal of the American Ceramic Society" on DeepDyve the largest online rental service for scholarly research with thousands of academic publications available at your fingertips.
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