ALUMOSILIKATE
PCT No. PCT/EP94/03390 Sec. 371 Date Jul. 9, 1996 Sec. 102(e) Date Jul. 9, 1996 PCT Filed Oct. 13, 1994 PCT Pub. No. WO95/12546 PCT Pub. Date May 11, 1995Process for manufacturing an alkali metal aluminosilicate of zeolite P type, wherein sodium silicate solution, sodium aluminate solution and sodiu...
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| creator | EDWARDS, RICHARD, BARRIE, GAYTON WIRRAL MERSEYSIDE L60 3RH, GB GRAHAM, PETER, MERSEYSIDE L49 6PJ, GB |
| description | PCT No. PCT/EP94/03390 Sec. 371 Date Jul. 9, 1996 Sec. 102(e) Date Jul. 9, 1996 PCT Filed Oct. 13, 1994 PCT Pub. No. WO95/12546 PCT Pub. Date May 11, 1995Process for manufacturing an alkali metal aluminosilicate of zeolite P type, wherein sodium silicate solution, sodium aluminate solution and sodium hydroxide are mixed together in a first reacting zone, the mixture reacting to form amorphous aluminosilicate and supersaturated mother liquor and being then transferred from this first reacting zone to a second reacting zone, the transferred mixure having a degree of crystallinity below 30%, preferably 20%, the mixture being afterwards allowed to fully convert into P type zeolite, the resulting product being eventually filtered, washed and dried. |
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Date May 11, 1995Process for manufacturing an alkali metal aluminosilicate of zeolite P type, wherein sodium silicate solution, sodium aluminate solution and sodium hydroxide are mixed together in a first reacting zone, the mixture reacting to form amorphous aluminosilicate and supersaturated mother liquor and being then transferred from this first reacting zone to a second reacting zone, the transferred mixure having a degree of crystallinity below 30%, preferably 20%, the mixture being afterwards allowed to fully convert into P type zeolite, the resulting product being eventually filtered, washed and dried.</description><subject>CHEMISTRY</subject><subject>COMPOUNDS THEREOF</subject><subject>INORGANIC CHEMISTRY</subject><subject>METALLURGY</subject><subject>NON-METALLIC ELEMENTS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1999</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOB19An19Q_29PH0dgxx5WFgTUvMKU7lhdLcDEpuriHOHrqpBfnxqcUFicmpeakl8S6uZpYmhsYGpiYhIUbGRCkCAPd0HYw</recordid><startdate>19990121</startdate><enddate>19990121</enddate><creator>EDWARDS, RICHARD, BARRIE, GAYTON WIRRAL MERSEYSIDE L60 3RH, GB</creator><creator>GRAHAM, PETER, MERSEYSIDE L49 6PJ, GB</creator><scope>EVB</scope></search><sort><creationdate>19990121</creationdate><title>ALUMOSILIKATE</title><author>EDWARDS, RICHARD, BARRIE, GAYTON WIRRAL MERSEYSIDE L60 3RH, GB ; GRAHAM, PETER, MERSEYSIDE L49 6PJ, GB</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_DE69413054TT23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>ger</language><creationdate>1999</creationdate><topic>CHEMISTRY</topic><topic>COMPOUNDS THEREOF</topic><topic>INORGANIC CHEMISTRY</topic><topic>METALLURGY</topic><topic>NON-METALLIC ELEMENTS</topic><toplevel>online_resources</toplevel><creatorcontrib>EDWARDS, RICHARD, BARRIE, GAYTON WIRRAL MERSEYSIDE L60 3RH, GB</creatorcontrib><creatorcontrib>GRAHAM, PETER, MERSEYSIDE L49 6PJ, GB</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>EDWARDS, RICHARD, BARRIE, GAYTON WIRRAL MERSEYSIDE L60 3RH, GB</au><au>GRAHAM, PETER, MERSEYSIDE L49 6PJ, GB</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ALUMOSILIKATE</title><date>1999-01-21</date><risdate>1999</risdate><abstract>PCT No. PCT/EP94/03390 Sec. 371 Date Jul. 9, 1996 Sec. 102(e) Date Jul. 9, 1996 PCT Filed Oct. 13, 1994 PCT Pub. No. WO95/12546 PCT Pub. Date May 11, 1995Process for manufacturing an alkali metal aluminosilicate of zeolite P type, wherein sodium silicate solution, sodium aluminate solution and sodium hydroxide are mixed together in a first reacting zone, the mixture reacting to form amorphous aluminosilicate and supersaturated mother liquor and being then transferred from this first reacting zone to a second reacting zone, the transferred mixure having a degree of crystallinity below 30%, preferably 20%, the mixture being afterwards allowed to fully convert into P type zeolite, the resulting product being eventually filtered, washed and dried.</abstract><edition>6</edition><oa>free_for_read</oa></addata></record> |
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| subjects | CHEMISTRY COMPOUNDS THEREOF INORGANIC CHEMISTRY METALLURGY NON-METALLIC ELEMENTS |
| title | ALUMOSILIKATE |
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