Passivation - Study guides, Class notes & Summaries

What are Volatile Organic Compounds (VOCs)? - Answer-Chemicals that easily evaporate at room temperature. What are solvents? - Answer-Substances that dissolve other substances to form a solution. Why can solvents in coatings be harmful? - Answer-Because they can release VOCs into the air. What are some examples of solvents used in coatings? - Answer-Acetone, toluene, xylene, and ethyl acetate. What are three commonly used galvanic anodes for carbon steel? - Answer-Zinc, Aluminum, and Magn...

Define Corrosion - The deterioration of a substance, usually a metal from a reaction with its environment What is passivation? - A layer of oxides formed on the surface of a metal that provides corrosion protection. What is an example of passivation? - Stainless Steel What are the elements of a corrosion cell? - Anode, Cathode, Metallic Pathway, Electrolyte Describe what happens at the anode. - The metal dissolves into the electrolyte What is the function of the electrolyte? - Allows the ...

CBSPD Exam Prep(Remember: August 7 at 8:30 AM)2023 Ethylene Oxide gas kills microorganisms by a process called - ANS Alkylation What is the process where a chromium oxide layer is placed on a surgical instrument - ANS Passivation What are the dark black Craters on a stainless steel instrument called - ANS Pitting What is the enzyme that breaks down fatty deposits like bone marrow and adipose tissue? - ANS Lipase What lubricant is recommended for use on surgical instruments? - AN...

Ethylene Oxide gas kills microorganisms by a process called - ANSWER Alkylation What is the process where a chromium oxide layer is placed on a surgical instrument - ANSWER Passivation What are the dark black Craters on a stainless steel instrument called - ANSWER Pitting

NACE CIP 2 EXAM Questions With Questions and Verified Answers Latest Updated 2023/2024 Graded A+ Describe passivation Passivation is the formation of a protective oxide Film on the surface reducing its chemical activity and its ability to corrode Describe the following factors and how they affect corrosion Oxygen: oxygen increases the rate of corrosion temperature Temperature: corrosion usually accelerated with increasing temperature Chemical salts: increase the rate of corrosion by incr...

NACE CIP 2 Questions and Answers 100% Pass Describe passivation - Answer-Passivation is the formation of a protective oxide Film on the surface reducing its chemical activity and its ability to corrode Describe the following factors and how they affect corrosion - Answer-Oxygen: oxygen increases the rate of corrosion temperature Temperature: corrosion usually accelerated with increasing temperature Chemical salts: increase the rate of corrosion by increasing the efficiency of the electrol...

Describe Passivation - Answer Passivation is the formation of a protective oxide film on the surface reducing its chemical activity and its ability to corrode. Describe the following factors and how they affect corrosion: - Answer • Oxygen: Oxygen increases the rate of corrosion. • Temperature: Corrosion usually accelerated with increasing temperature • Chemical Salts: Increase the rate of corrosion by increasing the efficiency of the electrolyte. • Humidity (or Wetness): The wette...

NACE CIP Level 1 Study Guide Questions and Answers. Define Corrosion - AnswerThe deterioration of a substance, usually a metal from a reaction with its environment What is Passivation? - AnswerA layer of oxides formed on the surface of a metal that provides corrosion protection. What is an example of passivation? - AnswerStainless Steel What are the elements of a corrosion cell? - AnswerAnode, Cathode, Metallic Pathway, Electrolyte Describe what happens at the anode. - AnswerThe metal dis...

NACE CIP 2 Questions and Answers 100% Pass Describe passivation - Answer-Passivation is the formation of a protective oxide Film on the surface reducing its chemical activity and its ability to corrode Describe the following factors and how they affect corrosion - Answer-Oxygen: oxygen increases the rate of corrosion temperature Temperature: corrosion usually accelerated with increasing temperature Chemical salts: increase the rate of corrosion by increasing the efficiency of the electrol...

CBSPD Exam Prep Questions With 100% Correct Answers 2024(A+ Graded Verified) Ethylene Oxide gas kills microorganisms by a process called - ANSWER Alkylation What is the process where a chromium oxide layer is placed on a surgical instrument - ANSWER Passivation What are the dark black Craters on a stainless steel instrument called - ANSWER Pitting