Synthesis and characterization of 2-hydroxy-4-methoxyacetophenoneurea-formaldehyde resins and their ion-exchange properties

1990 ◽  
Vol 102 (1) ◽  
pp. 31-38
Author(s):  
K D Patel ◽  
M M Patel
Keyword(s):  
Ion Exchange ◽  
Synthesis And Characterization ◽  
Exchange Properties

Synthesis and Characterization of Novel Inorganic Microporous Beryllophosphates

1992 ◽  
Vol 57 (4) ◽  
pp. 794-798 ◽  
Author(s):  
Long Yu ◽  
Wenqin Pang
Keyword(s):  
Ion Exchange ◽  
Synthesis And Characterization ◽  
X Ray Diffraction ◽  
Factors Affecting ◽  
X Ray ◽  
Earth Cation ◽  
Diffraction Patterns ◽  
Unique Framework ◽  
Exchange Properties

Five new types of microporous beryllophosphates were hydrothermally synthesized using BeO-P2O5-R-MCl (or MCl2)-H2O, R being cyclohexylamine (CHA), pyrrolidine, 1-butylamine or triethylamine, M alkali or alkali earth cation. X-Ray diffraction patterns (XRD), infrared (IR), TG-DT and elemental analysis show that the crystalline beryllophosphates have novel, unique framework structures, composed from basic units of tetrahedral PO4 and BeO4. These materials exhibit zeolite-like adsorption and ion-exchange properties. Factors affecting the product crystallization (as e.g. pH), type of cation and composition of reaction mixture are discussed.

SYNTHESIS AND CHARACTERIZATION OF ION EXCHANGE PROPERTIES OF SPHERICALLY GRANULATED TITANIUM PHOSPHATE

1997 ◽  
Vol 15 (3) ◽  
pp. 515-532 ◽  
Author(s):  
Anatoly I. Bortun ◽  
Lyudmila N. Bortun ◽  
Abraham Clearfield ◽  
Sergei A. Khainakov ◽  
Vladimir V. Strelko ◽  
...  
Keyword(s):  
Ion Exchange ◽  
Titanium Phosphate ◽  
Synthesis And Characterization ◽  
Exchange Properties

Synthesis and characterization of a novel layered tin(IV) phosphate with ion exchange properties

1999 ◽  
Vol 34 (6) ◽  
pp. 921-932 ◽  
Author(s):  
Anatoly I Bortun ◽  
Sergei A Khainakov ◽  
Lyudmila N Bortun ◽  
Enrique Jaimez ◽  
José R Garcı́a ◽  
...  
Keyword(s):  
Ion Exchange ◽  
Synthesis And Characterization ◽  
Exchange Properties

SYNTHESIS AND CHARACTERIZATION OF THE ION EXCHANGE PROPERTIES OF A SPHERICALLY GRANULATED SODIUM ALUMINOPHOSPHATESILICATE

1999 ◽  
Vol 17 (3) ◽  
pp. 635-648 ◽  
Author(s):  
Igor Z. Zhuravlev ◽  
Valentin A. Kanibolotskii ◽  
Vladimir V. Strelko ◽  
Anatoly I. Bortun ◽  
Lyudmila N. Bortun ◽  
...  
Keyword(s):  
Ion Exchange ◽  
Synthesis And Characterization ◽  
Exchange Properties

Synthesis and characterization of a novel soluble neohesperidin-copper(II) complex using Ion-exchange resin column

Polyhedron ◽  
2020 ◽  
Vol 188 ◽  
pp. 114694
Author(s):  
Na Xia ◽  
Wenjing Wan ◽  
Siming Zhu ◽  
Huan Wang ◽  
Kouame Ally
Keyword(s):  
Ion Exchange ◽  
Exchange Resin ◽  
Ion Exchange Resin ◽  
Synthesis And Characterization ◽  
Resin Column
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