Related Questions

Cellulose content of bamboo and ideal fibrous raw material for the manufacture of paper is __________ percent.
A 10
B 50
C 80
D 95
Production of one ton of dry paper pulp requires about __________ tons of bamboo or wood.
A 1
B 2.5
C 5
D 10
In the Kraft process of sulphate paper pulp manufacture, the black liquor and the white liquor storage tank is made of
A Concrete
B Wood
C Steel
D Porcelain
Which of the following is an additional step in the manufacture of paper from bagasse as compared to that from bamboo?
A Depithing
B Digestion
C Bleaching
D None of these
The ideal pulp for the manufacture of paper should have high __________ content.
A Cellulose
B Lignin
C Both A & B
D None of these
Hollander beater used during paper pulp manufacture does not facilitate the __________ of fibre.
A Cutting
B Fibrillation
C Hydration
D Strengthening
Wood-pulp as raw material for paper was developed because of :
A scientific research
B the need to develop non-acidic paper
C the shortage of linen
D the need to produce large quantities of paper
The most economical pulp for the production of newsprint would be the __________ pulp.
A Groundwood
B Sulphate
C Sulphite
D Semichemical
Paper grade bamboo contains about __________ percent cellulose.
A 5
B 20
C 40
D 60
The price of raw meterials had gone up by 15% labor cost has also increased from 25% of the cost of ras material to 30% of the cost of raw material. By how much percentage should there be reduction in the usage of raw materials so as to keep the cost same?
A 28%
B 17%
C 27%
D 24%

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