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PHYSICO CHEMICAL CHARACTERIZATION OF CARRAGEENAN ISOLATED FROM HYPNEA MUSCIFORMIS (RED ALGAE) OF KARACHI COAST
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نویسنده
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Bi Fatima ,Arman Muhammad ,ul-Hassan Mahmood ,Iqbal Seema ,Mahmood S. Junaid
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منبع
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journal of saudi chemical society - 2006 - دوره : 10 - شماره : 2 - صفحه:401 -406
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چکیده
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Physical and chemical analysis of carrageenan, isolated from hypnea musciformis (red algae) of karachi coast, showed characteristics of k-carrageenan. viscosity measurements revealed a linear relationship between the concentration of aqueous solution of k-carrageenan and viscosity. ion- ion and ion- solvent interactions studied in terms of jones- dole parameters i.e. ‘a’ and ‘b’ respectively. with the help of viscosity data, huggins kh and kramers kk constants have been calculated as a function of concentration of aqueous solution of k-carrageenan.
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آدرس
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PCSIR Laboratories Complex, PCSIR Laboratories Complex, PCSIR Laboratories Complex, PCSIR Laboratories Complex, PCSIR Laboratories Complex
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Authors
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