Cryogenic Grinding

CONTENTS:- 1. ABSTRACT 2. craunch 3. LIMITATION OF CONVENTIONAL GRINDING PROCESS. 4. WHAT IS cryogenic? 5. INTRODUCTION 6. PRINCPLE OF CRYOGENIC GRINDING TECHNOLOGY 7. ITS ELEMENTS 8. unalike METHOD OF CRYO-GRINDING 9. APPLICATIONS OF CRYO-GRINDING 10. ADVANTAGES 11. LIMITATIONS 12. CONCLUSION 13. REFERENCE 1.ABSTRACT: cryogenic detrition permits heat-sensitive, thermoplastic, and pliant materials to be economically ground to very small corpuscle sizes. The cryogenic deal actually embrittle a material cause to size reduction and controls heat buildup in the detrition equipment. The case is high product quality and system productivity. Cryogenic grinding involves cooling a material below its embitterment temperature with a cryogenic fluid, typically liquid nitrogen or, in certain applications, crystalise speed dioxide. After cooling, the material is fed into an impact poor boy where it is dressd in size primarily by brittle fling Cryogenic grinding is used for grinding spices, thermoplastics, Elastomers, color concentrates, and comparable materials. It is besides used to recover a variety of second materials, such as factory speckle rubber and scrap tires, and to break apart the components in composite materials.

2.INTRODUCTION: Cryogenic grinding is a system of powdering herbs at sub-zero temperatures ranging from 0 to minus 70°F. The herb s are wintry with liquid nitrogen as they ! are being ground. This process does not damage or wangle the chemical committal to writing of the plant in any(prenominal) way. Normal grinding processes which do not use a cooling system crowd out reach up to 200°F. These high temperatures can reduce volatile components and heat-sensitive constituents in herbs. The cryogenic grinding process starts with air-dried herbs, rather than...If you penury to get a full essay, dress it on our website: BestEssayCheap.com

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