Andrey Norov
a Industrial Technology Director, JSC "NIUIF,Russia
Title: Innovative technologies of JSC “NIUIF†to reduce environmental pollution
Biography
Biography: Andrey Norov
Abstract
- Environmentally friendly energy and resource saving technology of sulfuric acid from sulfur according to DC-DA scheme (double conversion - double absorption) [1];
- Improved zero-waste technology of wet phosphoric acid (WPA) by dihydrate-hemihydrate process applicable to various types of phosphate raw materials [2,3];
- Flexible, efficient, zero-waste, universal technology of NP / NPS / NPK / NPKS fertilizers with maximum utilization of heat from chemical processes [4];
- An innovative, zero-waste, no-analogue technology of granular PK / PKS / NPKS fertilizers with controlled dissolution rate and nutrient supply into the soil solution, which allows to process a number of wastes and by-products;
- An innovative resource-saving joint processing of wastes from production of phosphogypsum and fluorosilicic acid (FSA) into ammonium sulfate with simultaneous neutralization of fluoride compounds without using lime.
All listed green technologies are protected by Russian and Eurasian patents.
In the near future JSC “NIUIF” plans to go on with development of environment-friendly technologies. Tо achieve that, the institute has all the necessary resources: qualified and experienced research and engineering personnel, its own research center, labor fund, high-potential design department, etc. Also, the institute is about to implement a pilot production unit (pilot plant).