Related Questions

'Hollander beater' machine used in the paper manufacturing plant does not accomplish the task of
A Final rolling out of paper
B Cutting of fibres
C Hydration of fibres
D Fibrillation of fibre
The ideal pulp for the manufacture of paper should have high __________ content.
A Cellulose
B Lignin
C Both A & B
D None of these
Most easily and cheaply available fibrous raw material for paper manufacture available in India is bamboo. The yield of pulp produced from fibrous raw material by mechanical process is about __________ percent.
A 75
B > 30
C 50
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
The most economical pulp for the production of newsprint would be the __________ pulp.
A Groundwood
B Sulphate
C Sulphite
D Semichemical
__________ paper is used in the manufacture of newsprint paper.
A Groundwood
B Board
C Tissue
D Wrapping
Scouring is a finishing operation during the manufacture of fibre, which aims at __________ of fibres.
A Improving the stretchability
B Dyeing/colouring
C Detergent solution washing
D Glycol soaking
The manufacture of Kraft pulp is done by a/an __________ process.
A Alkaline
B Acidic
C Neutral
D None of these
In a beam subjected to pure bending, the intensity of stress in any fibre is _________ the distance of the fibre from the neutral axis.
A Equal to
B Less than
C More than
D Directly proportional to
Digestion of wood-base materials (for manufacture of pulp) is done to
A Remove lignin
B Produce long fibres
C Prevent deterioration on storage
D None of these

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