Chemicals
Based Technologies - Integrated Plant for Manufacturing
Anthraquinone, Quinizarin and their Derivatives
Introduction
Indian consultancy and project management
company offers to supply integrated plant for manufacturing
anthraquinone, quinizarin and their derivatives.
Anthraquinone is manufactured from phthalic anhydride
and benzene in presence of anhydrous aluminium.
Advantages
The VAT dyes obtained from anthraquinone
derivatives are used for cotton dyeing and hold the
advantages of having fastness towards washing, perspiration,
sunlight and brightness of shades.
Areas of Applications
Chemical industry. Anthraquinone is the basic raw material
for many of its derivatives which are used in the manufacture
of vat dyes. Quinizarin and its derivative leucoquinizarin
are used for the manufacture of vat dyes and solvent
dyes. Solvent dyes are.
Economic Data
Total project cost: US$ 3 million
Machinery/equipment at works (in India) 1.85 million
Operational cost/year: US$ 4.5 million Know-how fee:
US$ 250,000 Pay-back period: 3.5 years.
Inputs Required
Raw materials: phthalic anhydride,
benzene, anhydrous aluminium chloride, para chloro phenol,
boric acid, sulphuric acid, 25 % oleum, ammonia gas,
sodium chlorate, sodium hydrosulphite, caustic soda
flakes, potassium chloride, soda ash, nitro benzene,
iso.
Production Capacity
The proposed plant capacity, captive
consumption and sales of the products (in MT/annum)
respectively are as follows:
Asian and Pacific Centre for Transfer
of Technology,
APCTT Building,
C-2 Qutab Institutional Area,
P.O.Box - 4575
New Delhi - 110 016
Tel: 91-11-26966509
Fax: 91-11-26856274
E-mail: info@technology4sme.net
