ZSM-5　zeolite　is　widely　used　in　catalysis,　adsorption　and　separation,　ion　exchange　and　green　chemical　industry,　but　its　synthesis　is　mainly　based　on　inorganic　chemicals　as　silicon-aluminum　source,　which　is　a　non-green　process　from　the　source.　In　this　paper,　ZSM-5　zeolite　was　prepared　in　hydrothermal　synthesis　system　by　adjusting　the　ratio　of　silicon　to　aluminum　in　the　synthesis　system　by　using　thermally　activated　diatomite　and　submolten　salt　activated　rectorite　as　all　silicon-aluminum　sources.　The　effects　of　synthesis　conditions　such　as　template　dosage,　basicity,　ratio　of　silicon　to　aluminum　and　crystallization　time　on　the　structure　and　properties　of　ZSM-5　zeolite　were　systematically　investigated.　The　physical　and　chemical　properties　of　ZSM-5　zeolite　synthesized　under　the　optimum　conditions　were　characterized　in　detail.　The　results　showed　that　hexahedral　crystalline　morphology　with　high　crystallinity　and　grain　size　of　about　4　microns　could　be　synthesized　by　using　natural　minerals　as　all　sources　of　silicon　and　aluminum.　ZSM-5　zeolite　has　higher　hydrothermal　stability　than　commercial　ZSM-5　zeolite.　©　2019,　Science　Press.　All　right　reserved.