The palm oil is a main commodity of plantation in Indonesia. It should be good potential to produce many downstream products based on oil. But the reality export rate crude higher than processing product. aim this study was analyse one i.e., green emulsifier. production used enzymatic glycerolysis method without anorganic catalyst. independent variables were reaction temperature 5, 10, 20, 35 a...

Aqueous emulsion acrylic adhesive was prepared by batch polymerization With 2-ethylhexyl acrylate (2-EHA) and butyl (BA) as soft monomers, methyl methacrylate (MMA) hard monomer, acid (AA), amide (AM) hydroxyethyl (HEA) hydrophilic functional dodecanethiol (NDM) molecular weight regulator, Sodium dodecyl benzene sulfonate (SDBS) octyl phenol polyoxyethylene ether (op-10) mixed emulsifiers, ammo...

Colloidal microspheres could be used as raw materials to construct the photonic crystal modification layers on wood surfaces, and would produce gorgeous structural color effect. The diameter, monodispersity self-assembly of colloidal directly affect well-structure order crystals. Therefore, poly(styrene-acrylic acid) (P(St-AA)) shell-core were prepared by emulsion polymerization. effects reacti...

The effect of replacing the conventional coarse aggregate with wood shavings was evaluated relative to 28-day compressive strength concrete. Six groups were studied: group-1 represented normal concrete (NC-CTRL1), group-2 (TW-CTRL2) comprised specimens that had replacement raw shavings, group-3, group-4, group-5, and group 6 as coated (treated) cement paste (group-3 -4) tile adhesive (group-5 -...

Water is increasingly being used as a solvent in place of organic order to meet the demand for green chemical synthesis. Nevertheless, many reaction substrates are matter, which have low water solubility, resulting interface and limiting development organic-water biphasic systems. A surfactant typically added two-phase system form an emulsion increase contact area between phase water. Compared ...

Kacang koro merupakan salah satu produk lokal yang belum banyak dikembangkan. Pengolahan susu kacang pedang membutuhkan sistem emulsi baik untuk meningkatkan stabilitas dari dihasilkan dan keawetan olahan koro. Tujuan penelitian ini adalah mengetahui pengaruh penambahan emulsifier, kecepatan pengadukan, waktu pengadukan terhadap laju pengendapan pada dengan pendekatan pengukuran creaming index ...

Amesiodendron chinense (Merr.) Hu oil is reported to use for the treatment of skin disease by Thai folk medicine. Its hydrophilic-lipophilic balance (HLB) value very important developing a stable cream formulation. This study aimed determine required (rHLB) and develop Herbal containing was prepared phase inversion temperature technique using water, Tween80, Span60. The first series 11 emulsion...