'Metallic mercury' diaporamas de présentation

Mercury and Schools

Mercury and Schools. Introduction. Outline. By the end of this activity you will learn: What mercury is Why mercury is dangerous Where mercury is found How mercury gets into the environment What we can do to stay safe. Acknowledgement .

646 views • 64 slides

Mercury and Schools

Mercury and Schools. Introduction. Outline. By the end of this activity you will learn: What mercury is Why mercury is dangerous Where mercury is found How mercury gets into the environment What we can do to stay safe. Acknowledgement .

695 views • 64 slides

Mercury for Local Governments

538 views • 42 slides

363 views • 25 slides

Minamata Disease

Minamata Disease. Markquita Watson 5/13/2014 Mrs.A Freeman. What is this Disease?.

1.56k views • 18 slides

Mercury containing wastes - Metallic mercury recovery -

Mercury containing wastes - Metallic mercury recovery -. Workshop on the management of heavy metals, especially metallic mercury Bucharest, 06 November 2009. Current situation. Metallic mercury in products and applications. Total consumption ~ 320 - 530 t/a

324 views • 14 slides

Led basic knowledge

Led basic knowledge. By do.light. Directory. Module 1. LED Introduction Module 2. LED trends Module 3. LED chip introduced Module 4. LED packaging Introduction Module 5. LED Basics. LED Introduction of Module1 . 1, LED definition 2, LED characteristics 3, light-emitting principle.

643 views • 11 slides

Biomagnification

Biomagnification . Biomagnification. Biomagnification , also known as bioamplification or biological magnification , is the increase in concentration of a substance, such as the pesticide DDT, that occurs in a food chain as a consequence of: Persistence Food chain energetics

433 views • 9 slides