Worksheets"Conversion of the rice straw to value chemical" Quiz
Total questions: 10
Worksheet time: 10mins
What is the name of the presenter of our webinar this time?
Prof. Yuan Za
Prof. Ho Shing Wu
Prof. Dongsheng
Prof. Chenggui Yuan
What is the title of this webinar?
Conversion of the lignin to value chemical
Conversion of the lignin to biomass
Ethanol cellulosic process from rice straw
Conversion of the rice straw to value chemical
Where did the speakers come from?
China
South Korea
Taiwan
Japan
Rice straw, as a lignocellulosic biomass, consists of three components. which one is correct?
Lignin, Cellulose, Protein
Cellulose, Lignin, Hemicellulose
Hemicellulose, Carbohydrate, Cellulose
Cellulose, Carbohydrate, Ethanol
What is the structure name picture above?
Cellulose
Hemicellulose
Lignin
Pectin
Bioethanol production from rice straw by lignin isolation. Which is the correct process?
Biomass (Rice Straw) – Pretreatment – Pyrolysis - Enzymatic Hydrolysis – EtOH
Biomass (Rice Straw) – Pretreatment – Fermentation - Enzymatic Hydrolysis – EtOH
Biomass (Rice Straw) - Pretreatment - Enzymatic Hydrolysis – Fermentation – EtOH
Biomass (Rice Straw) – Pretreatment - Enzymatic Hydrolysis - Pyrolysis – EtOH
How much lignin produced in the fermentation process by lignin isolation?
80%
75%
85%
90%
Enzymatic hydrolysis of cellulose ethanol process produces a colored liquid?
Yellow
Black
Brown
White
The quantification of different OH groups and COOH groups of Brown solid and dealkaline lignin determined by using?
14n NMR
c12 NMR
31p NMR
f19 NMR
What is the color of the clothes used by the speaker?
White
Yellow
Green
Black
