PREPARATION OF ION-EXCHANGE SOILS BASED ON WEEK DISSOCIATING FIBROUS ION EXCHANGERS
2018 ◽
Vol 54
(3)
◽
pp. 263-273
Keyword(s):
The perspectives of using ion-exchange soils for growing plants in zero-gravity field are described. Standard methods for obtaining ion-exchange soils are not suitable for weakly dissociating ion-exchangers. Methods for obtaining ion-exchange soil based on weakly dissociating fibrous ion exchangers are proposed. The method using concentrated solutions made it possible to obtain ion-exchange soils with a larger content of deficient ions (K+ , NO3 – ). The suitability of the obtained ion-exchange soils was confirmed by a biological experiment.
Keyword(s):
1981 ◽
Vol 4
(7)
◽
pp. 1225-1244
◽
1958 ◽
Vol 31
(1)
◽
pp. 6-10
◽
Keyword(s):
Keyword(s):
1978 ◽
Vol 13
(5)
◽
pp. 465-474
◽
Keyword(s):
1965 ◽
Vol 27
(1)
◽
pp. 219-225
◽