Continuous synthesis of a titanosilicate zeolitic material, said zeolitic material, molding prepared thereof, and their use

A continuous process for preparing a zeolitic material having an MFI framework structure type comprising TS-1, comprising Si, Ti, and O, said process comprising

• (i) preparing a mixture comprising one or more sources of Si, one or more sources of Ti, one or more tetraalkylammonium cation R1R2R3R4N+-containing compounds as structure directing agent, and water;
• (ii) continuously feeding the mixture prepared in (i) into a continuous flow reactor;
• and
• (iii) crystallizing the zeolitic material having an MFI framework structure type, wherein the mixture is heated to a temperature in the range of from 130 to 220° C., wherein R1, R2, R3, and R4 independently from one another stand for alkyl, and wherein the H2O:Si molar ratio of water to the one or more sources of Si calculated as SiO2 in the mixture prepared in (i) is in the range of from 3 to 11;
• wherein the mixture constituting the feed crystallized in (iii) consists of a first liquid phase and a second liquid phase, wherein the first liquid phase is an aqueous phase comprising water, and the second liquid phase comprises a lubricating agent;
• wherein the lubricating agent comprises one or more fluorinated compounds or a liquid paraffin.