CN105174412A - Water treatment agent and preparing method thereof - Google Patents

Abstract

A water treatment agent is prepared from, by mass, 52.0-61.0% (W/W) of sodium chlorite, 7.5-7.9% (W/W) of sodium bicarbonate, 7.1-7.5% (W/W) of sodium carbonate, 0.3-1.2% (W/W) of calcium chloride, 5.0-18.0% (W/W) of sepiolite and the balance sodium chloride. A method for preparing the water treatment agent comprises the steps of 1, weighing sodium chlorite powder, sodium bicarbonate powder, sodium carbonate powder, sodium chloride powder and sepiolite powder, placing all the powder in a reaction still, increasing temperature to 75 DEG C while stirring at the heating rate of 12 DEG C per min, and then conducting mixing for 28-35 min; 2, reducing temperature to 35 DEG C, then adding calcium chloride powder, and conducting mixing for 28-35 min; 3, directly conducting powder packaging according to packaging requirements, or conducting granulation in a granulator and then conducting packaging. Compared with the prior art, the water treatment agent has the advantages that oxidizing property is high, a broad-spectrum sterilization effect is realized, all bacterial reproductive bodies and pathogenic bacteria can be killed under the condition of 0.1 ppm, bacterial reproductive bodies can be completely killed under the condition of 50 ppm, and using is convenient.

Description

A kind of water conditioner and preparation method thereof

Technical field

The present invention relates to environmental technology field, especially drinking water disinfect, be specifically related to a kind of water conditioner and preparation method thereof.

Background technology

Water body recycling under current field environment, more the method adopted, after throwing in alum, reheat after boiling and drink, more conventional when operation in the wild.But which purifying water effect is limited, and the water body that at present industry waits pollution etc. more serious is more, further increases the difficulty of water purification.And water purification preparation series products function of the prior art is all more single, if multiple efficacies water purification will be realized, just need many middle preparations or equipment.If under industrialized environment, realize than being easier to, but under the scenes such as field work, just can not meet.

Summary of the invention

In order to solve the above-mentioned problems in the prior art, the invention proposes a kind of water conditioner and preparation and application thereof.Specific as follows:

A kind of water conditioner, its component comprises according to mass fraction:

As preferably:

A, to comprise according to mass fraction:

B, to comprise according to mass fraction:

C, to comprise according to mass fraction:

The preparation method of this water conditioner, comprises the steps:

1) taking powder raw material Textone, sodium bicarbonate, sodium carbonate, sodium-chlor and sepiolite puts in reactor; Be heated to 75 DEG C while stirring, temperature rise rate is 12 DEG C/min, then mixes 28 ~ 35 minutes;

2) cool after 35 DEG C, then add calcium chloride powder, mix 28 ~ 35 minutes;

3) detect, require fineness 60-80 order (i.e. particle diameter≤0.22nm), moisture content≤1.2%, pH value is 7.5 ~ 9.0.

4) directly pack as powdery according to packing instructions, or granulate in nodulizer, then pack.

Compared with prior art, this water conditioner has following features:

Strong oxidizing property and broad-spectrum disinfectant effect, can kill all bacterial propagules and pathogenic bacterium under 0.1ppm, and 50ppm can kill vegetative forms of bacteria, hepatitis virus, phage and bacterial spore completely; Affect little by temperature and ammonia, do not generate chloramines with ammonia react; PH use range is wide, can keep very high germ-killing efficiency within the scope of PH2 ~ PH10; Safe noresidue, not with organism generation chlorination, does not produce three and to make peace other objectionable impurities; There are decolouring and deodorization; There is adsorption preferably.And easy to use, powdery can be adopted to render in concentrated water treatment procedure, also can adopt tablet form, render in individual water body.

Accompanying drawing explanation

Fig. 1 is preparation method's schema (indicating the purity requirement of each raw material in figure) of this water conditioner.

Embodiment

Below in conjunction with specific embodiment and accompanying drawing 1, the present invention is further described.Example 1, filling a prescription is:

Preparation method comprises the steps:

1) taking powder raw material Textone, sodium bicarbonate, sodium carbonate, sodium-chlor and sepiolite puts in reactor; Be heated to 75 DEG C while stirring, temperature rise rate is 12 DEG C/min, then mixes 35 minutes;

2) cool after 35 DEG C, then add calcium chloride powder, mix 28 minutes;

3) pack.

Example 2 (more excellent scheme), filling a prescription is:

Preparation method comprises the steps:

1) taking powder raw material Textone, sodium bicarbonate, sodium carbonate, sodium-chlor and sepiolite puts in reactor; Be heated to 75 DEG C while stirring, temperature rise rate is 12 DEG C/min, then mixes 28 minutes;

2) cool after 35 DEG C, then add calcium chloride powder, mix 35 minutes;

3) pack.

Example 3, filling a prescription is:

Preparation method comprises the steps:

1) taking powder raw material Textone, sodium bicarbonate, sodium carbonate, sodium-chlor and sepiolite puts in reactor; Be heated to 75 DEG C while stirring, temperature rise rate is 12 DEG C/min, then mixes 30 minutes;

2) cool after 35 DEG C, then add calcium chloride powder, mix 30 minutes;

3) pack.

Example 1 ~ 3 water conditioner is dissolved in same batch of outdoor landscape water body and gathers (5g/L) after water, and leave standstill 10 minutes, detect after filtering throw out, partial results is as follows:

Total coli group: do not detect; (being 13000CFU/mL before using).

Heat-resisting coliform: do not detect (being 6000CFU/mL before using).

Colon bacillus: do not detect (being 2000CFU/mL before using).

Total number of bacterial colony (CFU/mL): example 1 is 96CFU/mL. example 2 is 84CFU/mL, and example 3 is 92CFU/mL.

Colourity: example 1 is 13 degree. example 2 is 9 degree, and example 3 is 14 degree (being 18 degree) before use.

Opacity: example 1 is 3 degree. example 2 is 1 degree, and example 3 is 5 degree (being 7 degree) before use.

Plumbous: example 1 is 0.008mg/L. example 2 is 0.005mg/L, example 3 is 0.005mg/L (being 0.7mg/L before using).

Claims (5)

1. a water conditioner, is characterized in that component comprises according to mass fraction:

2. water conditioner according to claim 1, is characterized in that component comprises according to mass fraction:

3. water conditioner according to claim 1, is characterized in that comprising according to mass fraction:

4. water conditioner according to claim 1, is characterized in that its component comprises according to mass fraction:

5. a preparation method for the arbitrary water conditioner of Claims 1 to 4, is characterized in that comprising the steps:

1) taking powder raw material Textone, sodium bicarbonate, sodium carbonate, sodium-chlor and sepiolite puts in reactor; Be heated to 75 DEG C while stirring, temperature rise rate is 12 DEG C/min, then mixes 28 ~ 35 minutes;

2) cool after 35 DEG C, then add calcium chloride powder, mix 28 ~ 35 minutes;

3) pack.