Sorption, diffusion, and pervaporation separation of water-acetic acid mixtures through the blend membranes of sodium alginate and guar gum-grafted-polyacrylamide

2001 ◽  
Vol 83 (2) ◽  
pp. 259-272 ◽  
Author(s):  
Udaya S. Toti ◽  
Mahadevappa Y. Kariduraganavar ◽  
Kumaresh S. Soppimath ◽  
Tejraj M. Aminabhavi
Keyword(s):  
Acetic Acid ◽  
Sodium Alginate ◽  
Guar Gum ◽  
Blend Membranes ◽  
Pervaporation Separation

Advancement Of Changed Pulsincap Medicate Conveyance Arrangement Of Metronidazole For Tranquilize Focusing

2020 ◽  
Vol 2 (05) ◽  
pp. I-IV
Author(s):  
Roshni Jha ◽  
Anjali Minj
Keyword(s):  
Acetic Acid ◽  
Sodium Alginate ◽  
Guar Gum

A changed Pulsincap measurements type of metronidazole was created to target tranquilize discharge in the colon. Groups of hard gelatin cases were treated with formaldehyde keeping the tops in that capacity. Metronidazole pellets arranged by expulsion spheronization technique were consolidated into these particular container shells and stopped with polymers guar gum, hydroxypropylmethylcellulose 10K, carboxymethylcellulose sodium and sodium alginate independently at fixations 20 mg, 30 mg and 40 mg. The filled cases were totally covered with 5% cellulose acetic acid derivation phthalate to forestall variable gastric purging. All the definitions were tested to decide sedate substance and the capacity of the adjusted Pulsincap to give colon-explicit medication conveyance was surveyed by in vitro tranquilize discharge concentrates in cushion pH 1.2 for 2 h, pH 7.4 (reproduced intestinal liquid) for 3 h and pH 6.8 (animated colonic liquid) for 7 h. The outcomes showed that critical medication discharge happened simply after 5 h from the beginning of analysis.

Pervaporation separation of water-acetic acid mixtures through NaY zeolite-incorporated sodium alginate membranes

2004 ◽  
Vol 94 (5) ◽  
pp. 2101-2109 ◽  
Author(s):  
A. A. Kittur ◽  
S. M. Tambe ◽  
S. S. Kulkarni ◽  
M. Y. Kariduraganavar
Keyword(s):  
Acetic Acid ◽  
Sodium Alginate ◽  
Nay Zeolite ◽  
Pervaporation Separation
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