PREPARATION AND MODIFICATION OF BENZYLSILICA AS CATION EXCHANGE RESIN AND ITS SPECTROPHOTOMETRIC STUDY

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TOUHIDI S.H.; SEDRPOUSHAN A.R.

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Journal: Journal of Applied Biology Year:2005 | Volume:17 | Issue:2 Page(s): 16-22

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Title

PREPARATION AND MODIFICATION OF BENZYLSILICA AS CATION EXCHANGE RESIN AND ITS SPECTROPHOTOMETRIC STUDY

Author(s)

TOUHIDI S.H. | SEDRPOUSHAN A.R. | Issue Writer Certificate

Keywords

BENZYLSILICAQ4

SILICACHLORIDEQ4

CATIONIC EXCHANGE RESINQ4

SPECTROPHOTOMETRYQ3

Abstract

The synthesis of BENZYLSILICA in which the organic group is bound to silica surfaces through a carbon - silicon bond is described.The preparation involves the activation of silanol groups and the chlorination of active silanol groups, the reaction of this product with Benzyllithum and finally sulfonation and Hydrolyis. The modification of BENZYLSILICA in which sulfonation and Hydrolyis which introduce -SO3H groups is presented. in this study, the capacity of sulfoBENZYLSILICA was measured as cationic Exchanger resin. one useful method for study and treatment of product was based on the mixing of a liquid with the dried solid product that having a refracive index similar to that of silica, so that UV transmission spectra could be obtained.

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APA: Copy

TOUHIDI, S.H., & SEDRPOUSHAN, A.R.. (2005). PREPARATION AND MODIFICATION OF BENZYLSILICA AS CATION EXCHANGE RESIN AND ITS SPECTROPHOTOMETRIC STUDY. JOURNAL OF APPLIED BIOLOGY (JOURNAL OF SCIENCE), 17(2), 16-22. SID. https://sid.ir/paper/22688/en

Vancouver: Copy

TOUHIDI S.H., SEDRPOUSHAN A.R.. PREPARATION AND MODIFICATION OF BENZYLSILICA AS CATION EXCHANGE RESIN AND ITS SPECTROPHOTOMETRIC STUDY. JOURNAL OF APPLIED BIOLOGY (JOURNAL OF SCIENCE)[Internet]. 2005;17(2):16-22. Available from: https://sid.ir/paper/22688/en

IEEE: Copy

S.H. TOUHIDI, and A.R. SEDRPOUSHAN, “PREPARATION AND MODIFICATION OF BENZYLSILICA AS CATION EXCHANGE RESIN AND ITS SPECTROPHOTOMETRIC STUDY,” JOURNAL OF APPLIED BIOLOGY (JOURNAL OF SCIENCE), vol. 17, no. 2, pp. 16–22, 2005, [Online]. Available: https://sid.ir/paper/22688/en

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