Bipolar Membrane


      BP-2 is an bipolar membrane in LANCYTOM® series. It is produced in rolls and has stable quality & long lifetime. Combine with LANCYTOM® homogeneous membranes, we can achieve desired target under different systems. Material circulation is fully realized, and clean production is truly realized.


Characteristics

Low hydrolysis voltage lead to low energy consumption, under normal working conditions, energy consumption<1.8kwh/ kg NaOH. 

Life time: >2 years.

Applications

Resource utilization of salty solutions, such as Na2SO4, NaCl, NaNO3, etc. 

LiOH production using Li2CO3, Li2SO4, LiCl, etc., which can realize clean production at low cost。 

Organic acid, organic alkali production, such as Met, Malic acid, VC, L-lactic acid, triethylamine, EDTA、TMAH, etc.

Performance

Thickness

(mm)

Burst   strength

(MPa)

Hydrolysis   voltage

(V)

Temperature

(℃)

pH

Running

pH

Cleaning

0.28

>1.0

1.0~1.3

25~40

0~14

0~14

* Test condition:+)1mol/L-NaOHBM1mol/L-HCl(-  @25℃   @10A/dm


Ordering information

Sizemm

Unit

Pre-cut

Package

Mate

W: 1150 mm

L: based on needs

m2

Yes

Plastic or wooden case

CT-4weak acid production

AHTweak base production

AHT/CT-4 Sulfate conversion

ATD/CT-4Chloride, nitrate conversion