Hampir semua tanah liat yang ada di Indonesia disebut "lempung". Lempung merupakan produk alam, yaitu hasil pelapukan kulit bumi yang sebagian besar terdiri dari batuan feldspatik berupa batuan granit dan batuan beku. Hasil pelapukan tersebut berbentuk partikel-partikel halus dan sebagian besar...
Senin, 18 Januari 2016
Sepia Saturday 295 : A Foggy Day In Yarmouth Town
The theme image for Sepia Saturday 295 features an image of the Menai Suspension Bridge in Wales and the suggested themes include bridges, fog and buses. Once I had taken a ride on the sepia bus and the fog had...
Control of Organic Impurities in Bayer Liquor of Alumina Refinery
Hi Friends,In present post, we will discuss in brief the major sources of organic impurity build up, their negative impacts on process efficiency and methods to control the organic impurity level in plant liquor as outlined...
