Oxidizer Selectivity Comparison of the Measured Residual vs. Dosage of ClO 2 with Cl 2 for a Heavily...

Preview:

Citation preview

Oxidizer Selectivity

Comparison of the Measured Residual vs. Dosage of ClO2 with Cl2 for a Heavily Contaminated Water.

Comparison of Oxidation Potential and Oxidation Capacity of Several Oxidants Along with Relative Oxidation of Materials Commonly Found in Cooling Water.

Effect of different Peroxygen Oxidizers on Stain Removal in Laundry Water

Breakpoint w/ Ammonia

Breakpoint w/ Organic Nitrogen

Chlorine Demand Test

680

690

700

710

720

730

740

750

760

770

0 2 3 4 5 6 8 9 11 12 13 14 17 19 21 24 25 27 29 32 35 37 39 43 46 48

Lapsed Time (Minutes)

OR

P

0

1

2

3

4

5

6

7

8

pH

/pp

m ORP

pH

FAC

Glycine Addition

Truox Treatment Demand Test

680

690

700

710

720

730

740

750

760

770

0 1 3 5 8 9 11 13 18 19 20 21 22 24 26 29 30 32 34 37 39 41 45 46

Lapsed Time (Minutes)

OR

P

0

1

2

3

4

5

6

7

8

pH

/pp

m ORP

pH

FACDPD = Total Oxidant

Glycine Addition

Chloramine Destruction CBHChloramine Destruction CBH

0

0.5

1

1.5

2

2.5

0 240 360 1440Lapsed Time (minutes)

pp

m

CombinedChlorine

Chloramine DestructionWith Chlorine FeedNo Hydroxyl RadicalsORP Setpoint 780mV

Circulation Rate - 500 gpmVolume - 13,000 gallonsTurnover Time - 26 minutes

OH* Enhanced CBHOH* Enhanced CBH

0

0.5

1

1.5

2

2.5

0 55 125 130 140 150 210 240 275 360 365Lapsed Time (minutes)

pp

m

CombinedChlorine

Chloramine DestructionChlorine Feed w/Hydroxyl Radicals ORP Setpoint 780mV

Circulation Rate - 500 gpmVolume - 13,000 gallonsTurnover Time - 26 minutes

Designer Oxidizer - Applications

Bleaching-Whitening– Laundry Bleaching– Stain Removal– Pulp & Paper– Dental

Sanitizers//Disinfectants– Water Treatment– Medical-Dental– Janitorial– Agriculture– Household Cleansers

Oxidation-Decomposition– Decontamination– General Water Treatment– Pool & Spa– Drinking Water– Waste Water– Mining

Peracid Hydroxyl Radicals

Chlorine Dioxide

Dioxirane

N-halo-amide

Hypo-halite

CombinationsSinglet Oxygen

Micro-Reactors Micro-Reactors Solvent Activated In-situ generation

Truox®, Inc.4724 Arnold AveMcClellan, CA 95652Contact: Perry Martin916-920-4051

Recommended