This study was conducted to determine the effectiveness of three different adsorbents for adsorption gold from a real cyanide leach liquor. An activated carbon (NORIT GAC 1240), strong base (Purogold A194), and weak S992) resins were tested as adsorbents. The pregnant solution (PLS) derived leaching (1.5 g/L NaCN, 25% w/w solids ratio, 1.5 L/min air flow rate, pH 10.5 – 11, 24 h) roasted copper...

I . The deamination, ureolytic and proteolytic activities and rates of cellulolysis and gas production in large intestinal contents have been compared with those activities and rates in rumen contents of sheep. 2. Large intestinal contents produced ammonia. The rate of ammonia production was greater in caecal contents than in faeces. Incubation of caecal contents under toluene resulted in decre...

Statistics indicate that US capacities for acid and neutral suiphite pulping are presently at about the same level, running about 10000 short tons daily for each type of pulp. It is projected that acid suiphite will remain at about this level over the next ten years while the production of neutral suiphite will probably double. Most of the spent liquor from the operating mills is burned with or...

Passage of meconium in utero is a dangerous sign for fetal outcome which influence the decision as well as the mode of delivery.Amnio infusion to dilute this meconium and prevent decelerations and hasten the progress of labour is a procedure which can be tried for improving maternal and fetal outcome. The aim of this study is to study the maternal and fetal outcome in parturients with MSAF and ...

India is the 3rd largest liquor market in the world and one of the fastest growing markets in the world, on the back of demographics & economy. The Indian liquor market, which is divided into various categories like IMFL (Indianmade foreign liquor), imported liquor, beer and country-made liquor, is brimming with growth. Challenges like the restrictive policies of states with regard to movement,...

In all major industries increasing importance is placed on the use of instruments that analyse process streams effectively and efficiently for long periods of practically unattended operation. This helps the process operator to keep an inventory of the materials leaving the process, and check the operating efficiency. In the field of pollution, it helps to confirm that the process is operated w...

Without reclamation of waste liquor and chemicals recovery, the kraft pulp and paper industry would constitute an enormous pollution problem. Already for economical reasons, substantial recovery is secured, however, and considerable further improvements are foreseen. Recovery is outlined in terms of cycles for sodium, calcium, sulphur, and—in a wider sense—carbon. In addition, the mechanical lo...

An analytical procedure for the alpha-source preparation is investigated in study to determine uranium radioisotopes specific activities bioleaching liquor leach from asphaltite samples taken Silopi region Türkiye. The purpose develop a new radiochemical method that can provide alpha-particle spectrometry requirements. proposed includes sample preparation, purification of liquor, on substrate a...