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Transpor Ion Logam Cu(II) Menggunakan Minyak Kelapa (Cocos nucifera L.) Sebagai Membran Cair Melalui Teknik Membran Cair Fasa Ruah Open
Increasing industrial activities throughout the world produce a large amount of waste, including materials that contain heavy metal ions. One of the heavy metals found in industrial waste is copper ion Cu(II). Liquid membrane technology us…
Transpor Cd(II) Menggunakan Membran Cair Minyak Jagung Dengan Teknik Membran Cair Fasa Ruah Open
The transport of Cd(II) has been carried out by means of a bulk phase liquid membrane technique with vegetable oil as an environmentally friendly membrane phase. The transport process consisted of 65 mL of Cd(II) solution as the source pha…
MODIFICATION NANO-SIZE OF ZINC OXIDE (ZnO-NS) WITH POLYETHYLENE GLYCOL AND APPLICATION AS ANTIMICROBIAL Open
Sol-gel is a simple method used to synthesize nano-size ZnO (ZnO-NS) in many applications. It acts as an antimicrobial agent for Escherichia coli and Aspergillus niger infections. The nano-size and patterned nanorods structure of ZnO enhan…
HIBRID MULTILAYER OF ZnO-SiO2/CHITOSAN NANORODS BY POLY(DIALLYLDIMETHYLAMMONIUM CHLORIDE) (PDDA) AND POLY(SODIUM 4-STYRENESULFONATE) (PSS) Open
The core-shell synthesis of SiO2 (shell) and ZnO (core) carried out in a system, involves the use of Poly(diallyldimethylammonium chloride) (PDDA) and Poly(sodium 4-styrenesulfonate) (PSS) compounds as a crosslinker.Also, ZnO-SiO2/Chitosan…
Transport of Aniline through Bulk Liquid Membrane with Transition Metal Ion As Receiving Phase Open
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Synthesis of ZnO-TiO<sub>2</sub>/Chitosan Nanorods By Using Precipitation Methods and Studying Their Structures and Optics Properties at Different Precursor Molar Compositions Open
ZnO-TiO2/Chitosan nanorods were synthesized by precipitation method from mixture Zinc nitrate dihydrate (Zn (NO3)2.2H2O) and Titanium Iso Propoxide (TIP) as precursors with different ratio molar composition of ZnO and TiO2 at pH = 11.0. Th…
PROSES ULTRAFILTRASI UNTUK PENJERNIHAN SARI BUAH MARKISA (Passiflora quadrangularis) DENGAN MEMANFAATKAN MEMBRAN KERAMIK Open
Ultrafiltration of passion fruit juice using variation thickness of ceramic membrane has been done. The result shows that aquades flux value in 25 minutes for membrane 1.5; 2.0; 2.5; 3.0; and 3.5 mm is 17.0135; 19.1947; 10.9061; 10.9061 an…