RECENT PROJECT TOPICS AND MATERIALS

SOLID-PHASE EXTRACTION OF NICKEL (II) ION BY STUDYING THE EFFECTS OF SAMPLE VOLUME ON COATED SILICA GEL AND PRODUCTION OF SCHIFF’S BASE (BHPDE)

ABSTRACT Bis-(4-hydroxypent-2-ylidene)-diaminoethane(BHPDE) is a Schiff base resulting from the condensation of pentane-2-,4 dione and 1,2-diaminoethane.Solid-phase Extraction of Ni (II) ion by column method in the pH range 1- 12 have been studied in trichloromethane using bis-(4-hydroxypent-2-ylidene)-diaminoethane(BHPDE). Ni (II) ion extraction…

Read MoreSOLID-PHASE EXTRACTION OF NICKEL (II) ION BY STUDYING THE EFFECTS OF SAMPLE VOLUME ON COATED SILICA GEL AND PRODUCTION OF SCHIFF’S BASE (BHPDE)

FORMATION OF SCHIFF’S BASE (ACACEN) USING ETHYLENEDIAMINE AND EFFECT OF PH ON ZINC (II) ION ON COATED SILICA GEL BY COLUMN METHOD

ABSTRACT Acetylacetone ethylenediamine (ACACEN) is a Schiff base resulting from the condensation of pentan-2,4-dione and 1,2-diaminoethane. Solid-phase extraction of Zn (II)  by column method in the pH range 1-12 have been studied in trichloromethane using acetylacetone ethylenediamine (ACACEN). Zn (II) extraction…

Read MoreFORMATION OF SCHIFF’S BASE (ACACEN) USING ETHYLENEDIAMINE AND EFFECT OF PH ON ZINC (II) ION ON COATED SILICA GEL BY COLUMN METHOD