Some Relations of Plants to Distilled Water and Certain Dilute Toxic Solutions
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چکیده
منابع مشابه
STUDY ON SORPTION OF SOME TOXIC AND HEAVY IONS IN DILUTE SOLUTIONS BY CLINOPTILOLITE
The deposits of clinoptilolite (CLI) in Iran after activation with sodium chloride or sodium hydroxide solution was subjected to ion exchange with some heavy and toxic cations. The results showed that the absorption for Ca2+ (7.5 ppm), Cu2+ (50 ppm), Zn2+ (40 ppm), Cd2+ (40 ppm), Pb2+ (500 ppm) and Al3+ (5 ppm) were 95.2, 96.70, 93.30,99.12, 99.2 and 90.0 percents, respectively. The noteworth...
متن کاملstudy on sorption of some toxic and heavy ions in dilute solutions by clinoptilolite
the deposits of clinoptilolite (cli) in iran after activation with sodium chloride or sodium hydroxide solution was subjected to ion exchange with some heavy and toxic cations. the results showed that the absorption for ca2+ (7.5 ppm), cu2+ (50 ppm), zn2+ (40 ppm), cd2+ (40 ppm), pb2+ (500 ppm) and al3+ (5 ppm) were 95.2, 96.70, 93.30,99.12, 99.2 and 90.0 percents, respectively. the noteworth o...
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I N T R O D U C T I O N The palatal chemoreceptors of the carp display a rather peculiar type of response to varying concentrations of electrolytes (Konishi and Niwa, 1964). Dilute solutions of salts, especially those with polyvalent anions such as Na3citrate and Na 2 HP04 , produced strong responses. However, an increase in concentration depressed receptor activity, although the activity incre...
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ژورنال
عنوان ژورنال: Annals of the Missouri Botanical Garden
سال: 1915
ISSN: 0026-6493
DOI: 10.2307/2990114