What is the main advantage of microwave drying over conventional drying methods?
Anonymous Quiz
9%
A) More uniform drying
3%
B) Slower drying rate
85%
C) Extremely rapid heat transfer throughout the material
3%
D) Lower energy consumption
In microwave drying, how is the energy in the form of microwaves converted?
Anonymous Quiz
80%
A) Into internal heat by interaction with the material
16%
B) Into external heat by interaction with the material
2%
C) Into light energy
3%
D) Into mechanical energy
In which form is moisture mobilized in microwave drying?
Anonymous Quiz
9%
A) As a liquid
72%
B) As a vapor
16%
C) As a solid
4%
D) As a gel
Which drying method is most suitable for drying heat-sensitive materials?
Anonymous Quiz
35%
A) Spray drying
4%
B) Flash drying
50%
C) Freeze drying
10%
D) Microwave drying
👏2
In which stage of freeze drying is vacuum applied?
Anonymous Quiz
16%
A) Pre-freezing
74%
B) Vacuum
7%
C) Primary drying
4%
D) Secondary drying
What is the main purpose of secondary drying in freeze drying?
Anonymous Quiz
85%
A) To remove bound water or traces of water left after primary drying
5%
B) To provide latent heat of sublimation
4%
C) To freeze the material before applying vacuum
6%
D) To remove the unbound wate
Forwarded from Pharmacy planet 🌍
اسئله-صناعيه-مع-الاجوبه.pdf
2.3 MB
🔴صناعية
اسئلة الوزاري مقسمة حسب كُل موضوع
اسئلة الوزاري مقسمة حسب كُل موضوع
🔥3
كُلشي صار مرتب هنا عن اول 3 جابترات صناعية اليريد يضبط للوزاري
اضغطوا ع المثبت 📌
اضغطوا ع المثبت 📌
❤4👍1
Forwarded from Pharmacy planet 🌍
Please open Telegram to view this post
VIEW IN TELEGRAM
❤2