"RIV/62243136:_____/11:#0000178" . . "Zp\u016Fsob v\u00FDroby zeolitu beta ze su\u0161en\u00E9ho polotovaru"@cs . . "\u00DA\u0159ad pr\u016Fmyslov\u00E9ho vlastnictv\u00ED" . . "5"^^ . . "RIV/62243136:_____/11:#0000178!RIV12-MPO-62243136" . "2011-06-23+02:00"^^ . "zeolite beta, hydrothermal synthesis, tetraethylammoniumhydroxide"@en . . "V\u00FDzkumn\u00FD \u00FAstav anorganick\u00E9 chemie, a.s., \u00DAst\u00ED nad Labem" . . "Prague" . . . . "Tokarov\u00E1, V\u011Bnceslava" . . . "4"^^ . . "Zp\u016Fsob v\u00FDroby zeolitu beta ze su\u0161en\u00E9ho polotovaru" . "[2CABECA0E174]" . "The present invention relates to a process for preparing zeolite beta from dried half-finished product without inorganic cations using hydrothermal synthesis from a mixture containing aqueous solution of tetraethylammonium hydroxide, seed crystals and a half-finished product. A dried half-finished product is prepared by adding 0.04 to 0.4 parts by weight of oxalic acid and 0.01 to 0.1 parts by weight of ammonium hydrogen fluoride to 8 parts by weight of silica sol stabilized by ammonia containing 3 to 30 percent by weight of SiOi2. Subsequently, 0.1 to 1 part by weight of polyaluminium chloride containing 9 percent by weight of aluminium is added thereto and the mixture is then dried in a spray drier. Finally, the obtained powder is re-dried in a shelf drier at a temperature ranging from 250 to 260 degC."@en . . . . "Process for preparing zeolite beta from dried half-finished product"@en . . . "Gonsiorov\u00E1, Olga" . . "Process for preparing zeolite beta from dried half-finished product"@en . "Vyn\u00E1lez se t\u00FDk\u00E1 zp\u016Fsobu v\u00FDroby zeolitu Beta ze su\u0161en\u00E9ho polotovaru bez anorganick\u00FDch kationt\u016F hydroterm\u00E1ln\u00ED synt\u00E9zou ze sm\u011Bsi, obsahuj\u00EDc\u00ED vodn\u00FD roztok tetraethylamoniumhydroxidu, o\u010Dkovac\u00ED krystaly a polotovar. Su\u0161en\u00FD polotovar se p\u0159iprav\u00ED tak, \u017Ee se k 8 hmotnostn\u00EDm d\u00EDl\u016Fm k\u0159emi\u010Dit\u00E9ho solu stabilizovan\u00E9ho amoniakem obsahuj\u00EDc\u00EDho 3 a\u017E 30 % hmotn. SiO₂ p\u0159id\u00E1 0,04 a\u017E 0,4 hmotnostn\u00EDch d\u00EDl\u016F kyseliny oxalov\u00E9 a 0,01 a\u017E 0,1 hmotnostn\u00EDch d\u00EDl\u016F hydrogenfluoridu amonn\u00E9ho. Pak se p\u0159id\u00E1 0,1 a\u017E 1 hmotnostn\u00ED d\u00EDl polyaluminiumchloridu obsahuj\u00EDc\u00EDho 9 % hmotn. Al. Pak se sm\u011Bs vysu\u0161\u00ED v rozpra\u0161ovac\u00ED su\u0161\u00E1rn\u011B. Z\u00EDskan\u00FD pr\u00E1\u0161ek se pak je\u0161t\u011B p\u0159esu\u0161\u00ED v l\u00EDskov\u00E9 su\u0161\u00E1rn\u011B p\u0159i 250 a\u017E 260 \u00B0C."@cs . . . "243681" . . "http://spisy.upv.cz/Patents/FullDocuments/302/302624.pdf" . . . . . "Zp\u016Fsob v\u00FDroby zeolitu beta ze su\u0161en\u00E9ho polotovaru" . "Dole\u017Eal, Ji\u0159\u00ED" . "P(FT-TA5/005)" . "Hol\u00EDkov\u00E1, Stanislava" . "302624" . "\u0160\u0165\u00E1vov\u00E1, Gabriela" . "Zp\u016Fsob v\u00FDroby zeolitu beta ze su\u0161en\u00E9ho polotovaru"@cs . "Vyn\u00E1lez se t\u00FDk\u00E1 zp\u016Fsobu v\u00FDroby zeolitu Beta ze su\u0161en\u00E9ho polotovaru bez anorganick\u00FDch kationt\u016F hydroterm\u00E1ln\u00ED synt\u00E9zou ze sm\u011Bsi, obsahuj\u00EDc\u00ED vodn\u00FD roztok tetraethylamoniumhydroxidu, o\u010Dkovac\u00ED krystaly a polotovar. Su\u0161en\u00FD polotovar se p\u0159iprav\u00ED tak, \u017Ee se k 8 hmotnostn\u00EDm d\u00EDl\u016Fm k\u0159emi\u010Dit\u00E9ho solu stabilizovan\u00E9ho amoniakem obsahuj\u00EDc\u00EDho 3 a\u017E 30 % hmotn. SiO₂ p\u0159id\u00E1 0,04 a\u017E 0,4 hmotnostn\u00EDch d\u00EDl\u016F kyseliny oxalov\u00E9 a 0,01 a\u017E 0,1 hmotnostn\u00EDch d\u00EDl\u016F hydrogenfluoridu amonn\u00E9ho. Pak se p\u0159id\u00E1 0,1 a\u017E 1 hmotnostn\u00ED d\u00EDl polyaluminiumchloridu obsahuj\u00EDc\u00EDho 9 % hmotn. Al. Pak se sm\u011Bs vysu\u0161\u00ED v rozpra\u0161ovac\u00ED su\u0161\u00E1rn\u011B. Z\u00EDskan\u00FD pr\u00E1\u0161ek se pak je\u0161t\u011B p\u0159esu\u0161\u00ED v l\u00EDskov\u00E9 su\u0161\u00E1rn\u011B p\u0159i 250 a\u017E 260 \u00B0C." .