The present disclosure provides a method for production of potassium antimony tartrate by utilizing one or more residues bearing antimony. The method performs leaching of the one or more residues bearing antimony for a first pre-determined interval of time in each of one or more jacketed reactors. In addition, the m...

The present disclosure provides a method for production of zinc oxide by treatment of a waste residue. The method includes feeding a plurality of materials to a furnace, heating a mixture of the plurality of materials at a pre-defined range of temperature, passing a flue gas including a plurality of dust particles c...

The present disclosure provides a method for production of lead by performing refining of molten lead by removal of one or more impurities. The method includes tapping a pre-determined amount of the molten lead into a ladle associated with each ladle transfer vehicles at a pre-defined interval of time; transferring ...

A Process for the recovery of important metal values from the tailings generated in Mineral Beneficiation Plant of Lead-Zinc sulfide ore. The Tailings stream 1 for a Pb-Zn Sulfide ore is conditioned in the first process stage A with the addition of reagents the conditioned slurry 2 is floated in Rougher Stage B to r...

A process for the recovery of metal values from the Hot Gas Precipitator dust generated in pyrometallurgical lead and Zinc extraction plant comprising the two step process of leaching and precipitation. In the first process stage, HOP dust is leached with oxidizing acid to dissolve cadmium as cadmium sulphate, separ...

The present disclosure provides a method for manufacturing of concrete by utilizing a waste residue obtained from one or more sources. The waste residue is jarosite. Jarosite is a basic iron sulphate of at least one of sodium and ammonium along with iron. The method includes addition of cement, coarse aggregates, fi...

The present disclosure provides a method for recovery of metal values from industrial waste. The method includes a step of leaching the industrial waste under a pre-defined acid leaching condition to obtain an acid leached product. An acid leached filtrate is separated from the acid leached product and a remaining a...

The present disclosure provides a system for mechanization of manual scraping of silver which include a double acting pneumatic cylinder (102) associated with valve. The pneumatic cylinder (102) positioned inversely with respect to movement of a piston rod of the pneumatic cylinder (102), is aerate to direct piston ...

The present disclosure provides a method for manufacturing of paver block and bricks from industrial waste. The method include step of adding a first pre-defined quantity of cementitious material in one or more mixers. Adding a second pre¬defined quantity of conventional aggregates in each of the one or more mixers....

ABSTRACT METHOD AND SYSTEM FOR INTERLOCKING CONVEYOR GUARD WITH CONVEYOR BELT The present disclosure provides a method for interlocking a conveyor belt (102) with a plurality of conveyor guards (104). The method includes a first step of interlocking the plurality of conveyor guards (104) with the conveyor bel...

The present disclosure discloses a process for extraction of silver, zinc, and lead from jarosite residue obtained during zinc production process. The process of extracting silver, lead and zinc concentrates from jarosite comprising the steps of roasting jarosite at a temperature in the range of 600˚C – 900˚C to...

The present disclosure relates to a process for obtaining lead and zinc concentrates from a multi metallic ore. The process comprising floating a slurry of the multi-metallic iron ore, wherein the step of floating is carried out in a differential floating circuit, and wherein the differential floating comprises ...

The present disclosure relates to a process for obtaining lead and zinc concentrates from a smelter slag. The process comprising of draining a slag directly from the smelter in slag pots; cooling the drained slag naturally in air; grinding and sulfidizing the cooled slag; and froth floating the sulphidized slag to o...