Synthesizing method of gallosilicate molecule sieve Ga-ZSM-12

摘要: The invention relates to a synthesizing method of gallosilicate molecule sieve Ga-ZSM-12, belonging the field preparation zeolite catalysts and solving problems high cost low catalytic activity Ga-ZSM-12 synthesized by adopting methyltriethylammonium bromide (MTEABr) template agent at present. comprises following steps of: preparing an alkali source, gallium silicon deionized water into uniform mixture; crystallizing 160-200 DEG C for 4-6 days; cooling room temperature; filtering, washing, drying roasting product prepare pure-phase sieve. has sieve; in addition, can be outstandingly enhanced property because crystal secondary mesoporous structure used fields petrochemical industry, organic chemical fine like as catalyst.