Stainless steel pickling, steel plant acid recovery and purification ion exchange resin

&Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp; Ion exchange resin for acid recovery by short bed acid retardation   Tulsion®& Nbsp; A-32 fine mesh & Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp; Iso-9001/iso-14001/ohsas-18000 
&Quote; Tough gel " Fine strong basic anion exchange resin type II tulsion®& Nbsp; A-32 fine mesh is a polystyrene structure “ Tough gel ” Strong base fine anion exchange resin
Due to its crack free characteristics, it has excellent physical properties, which is slightly lower than the alkalinity of type I resin
Therefore, it has higher regeneration efficiency and operation ability when it has the same regeneration degree as type I resin
It is mainly used in the recovery of hydrochloric acid, sulfuric acid, nitric acid, hydrofluoric acid, etc
the acid can be recovered only by washing with pure water
Due to its fine particle and low bed characteristics, it can be recovered to about 15-20% of the acid solution
Therefore, it is widely used in stainless steel pickling, sugar industry and other industries, and has been highly praised

&Nbsp;

Basic properties /  Typical  Characteristics  & Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp;
Type /  Type	:& Nbsp; Strong basic anion exchange resin /strong  Base  Anion  Exchange  Resin
Structure /  Matrix  Structure	:& Nbsp; Polystyrene copolymer /polystyrene  Copolymer
Functional group /  Functional  Group	:& Nbsp; Quaternary II /quatemary  Ammonium  Type  II
Physical type /  Physical  Form	:& Nbsp; Hydrosphere /  Moist  Spherical  Beads
Ion type /  Ionic  As  Shipped	:& Nbsp; Chlorine type
Particle size distribution /  Screen  Size  USS (wet)	:& Nbsp; 50 & Nbsp-& Nbsp& Nbsp; one hundred and forty
Particle size /  Particle  Size	:& Nbsp; 0 1 -& Nbsp; 0 3mm
Total exchange capacity /total  Exc   Capacity	:& Nbsp; 1 3  Meq/ml  (h+)
Expansion coefficient /  Flooding  (approve )	:& Nbsp; Cl-  To  Oh-  12%
Moisture content /  Moisture	& Nbsp;:& Nbsp; 47± 3%
Ph  Work scope /  Suitable  Ph  Range	:& Nbsp; 0  To  fourteen
Solubility	:& Nbsp; Insoluble in any solvent /  Insoluble  In  Common  Solvents
Backwashing sedimentation density	:& Nbsp; 690 -& Nbsp; 720  G/l

 

Recommended operating conditions  /& Nbsp; Operating  Conditions  & Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp;
Resin bed height /resin  Bed  Depth	& Nbsp; 600  Mm (24′)
Maximum operating temperature	:& Nbsp; 60 ℃
Maximum flow rate /  Maximum & Nbsp; Service  Flow	: 60  Bv/hr
Backwashing expansion space	:& Nbsp; 50  To  70%
Backwashing flow rate	:& Nbsp; 5-10  Bv/hr &Nbsp