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Sproszkowane sito molekularne SiO2 / Al2O3 25 ZSM 52021-04-14 08:00:35 |
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SI2O Al2O3 Katalizator ZSM-5 Zeolitowe sito molekularne BET 350-600 M2/G2021-07-12 16:00:42 |
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Hydrofobowe sito molekularne SIO2 / Al2O3 80 Zeolit2021-04-14 07:59:45 |