نتایج جستجو برای: alginic acid
تعداد نتایج: 747455 فیلتر نتایج به سال:
184.1005 Acetic acid. 184.1007 Aconitic acid. 184.1009 Adipic acid. 184.1011 Alginic acid. 184.1012 α-Amylase enzyme preparation from Bacillus stearothermophilus. 184.1021 Benzoic acid. 184.1024 Bromelain. 184.1025 Caprylic acid. 184.1027 Mixed carbohydrase and protease enzyme product. 184.1033 Citric acid. 184.1034 Catalase (bovine liver). 184.1061 Lactic acid. 184.1063 Enzyme-modified lecithi...
The aim of this study was to determine the effect of electrocoagulation technology using iron electrodes on phenol removal in aqueous solutions. The removal of phenol was investigated in terms of various parameters, namely, current density, phenol and NaCl concentration, pH, and alginic acid concentration. The results showed that the removal efficiency of phenol increased with increasing the cu...
Alginase, partially purified from cell-free extracts of an Enzyme Purifiation adapted Pseudomonas, has been shown to metabolize alginic All operations were carried out in a cold room at O-3”. The acid with the resultant accumulation of the monosaccharide, preparation of the crude extract of alginic acid-grown Pseudo4-deoxy-r,-erythro-5-hexoseulose uranic acid (ketodeoxygluconalmmae has been des...
Naturally occurring polysaccharides such as alginic acid and chitosan have been recognized as one of the most effective adsorbents to eliminating low levels of heavy metal ions from waste water stream. The present study intended to use alginic acid and chitosan simultaneously, which are expected to form a rigid matrix structure of beads due to electrostatic interaction between carboxyl groups o...
___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Abstract: An evaluation of hydration and thermal decomposition of HAlg and its sodium salt is described using thermogravimetry (TG) and differential scanning cal...
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