Leather industry, one of the polluting industries because of generation of huge amount of liquid and solid wastes, also emits obnoxious smell because of degradation of proteinous material of skin and generation of gases such as NH3, H2S and CO2. Solid wastes are raw trimmings, fleshings, chrome shavings, buffing dusts and keratin wastes. Accumulation of these wastes lead to sludge problem and c...

Metal films are known to dissolve crystalline semiconductors at temperatures well below the eutectic temperature. Dissolution and transport of common semiconductors in contact with Au films have been demonstrated at room temperature. 1 The solid AI metallization used in electronic devices is known to dissolve troublesome quantities of crystalline Si after heat treatment at 400oC.2 Metal films a...

Water is very crucial for surviving life of all human being and animals. Without water nobody can be survived. The existing manuscript associated with Anchar Lake water. vulgarized by unwanted materials. quality tests reevaluate attributes. Scrupulous substances are: Dissolved Oxygen (DO), Total Alkalinity(TA), Electric Conductivity(EC), Potential Hydrogen(pH), Phosphate(P), Dissolve Solids(TDS...

Wastewater was collected from the Dheradun industrial area situated in capital of uttrakhand. Samples were collected between the periods of November 2010 to Aug.2011 determine the following parameters, pH, temperature, turbidity, chemical oxygen demand (COD), Biological oxygen demand(BOD), dissolved oxygen (DO), conductivity, total dissolved solid (TDS), total suspended solid (TSS), sulphate, n...

BACKGROUND AND OBJECTIVES This study aimed to determine the accuracy of a diet quality measurement tool, the Total Diet Score (TDS) using two validation methods; firstly the TDS calculated from a food frequency questionnaire (FFQ) was compared to the TDS calculated from weighed food records (WFRs); secondly the TDS was compared to a number of dietary biomarkers. METHODS AND STUDY DESIGN Data ...

INTRODUCTION  Testosterone deficiency syndrome (TDS) is characterized by clinical signs of testosterone deficiency in men with reduced testosterone levels. It leads to endothelial dysfunction, which, apart from erectile dysfunction, accelerates atherosclerosis progression. OBJECTIVES  The aim of the study was to evaluate the effect of testosterone supplementation in men with metabolic syndrom...

Water is a natural resource that very important for human life and other living things. Some of the water sources in Merauke district come from well or swamp. The generally blackish brown colour, has smell, taste. This study aimed to design purification device. method used this consisted preparation stage purifier design. second was construction device, last trial tool. materials were: alum, gr...

Penelitian ini mengkaji kualitas air sumur yang berada di Kota dan Kabupaten Sorong berdasarkan parameter fisika seperti TDS ( Total Disolve Solid ), Kekeruhan, Warna, Bau Rasa telah dilaksanakan pada bulan juni bertujuan untuk mengetahui kondisi dari dimanfaatkan kebutuhan sehari-hari lingkungan tersebut. Analisis dilakukan dengan metode teknik simple sampling mengambil sampel 36 bor ada wilay...