Vandens valymo ir dezinfekavimo chemikalai

Vandens valymo ir dezinfekavimo chemikalai

 

Water treatment and disinfection chemicals are substances used to purify water by removing contaminants, pathogens, and harmful microorganisms. These chemicals play a crucial role in ensuring that
water is safe for drinking, bathing, industrial use, and irrigation. Common chemicals include chlorine, chloramine, ozone, and various coagulants and flocculants. The proper use of these chemicals helps prevent waterborne diseases, improves water quality, and ensures compliance with health and safety standards.

  • Sodium Bisulfate

    Trumpas aprašymas:

    Geriausias natrio bisulfatas. Geriausia kaina. Kinijos įmonė FIZA. Jei turite klausimų, susisiekite su mumis. Gaukite citatą iš mūsų! Aukščiausios kokybės.

  • Sodium Chlorite Solution

    Trumpas aprašymas:

    Geriausias natrio chlorito tirpalas. Kinija FIZA kompanija. Jei turite klausimų, susisiekite su mumis. Gaukite citatą iš mūsų! Aukščiausios kokybės.


     

  • Sodium chlorate

    Trumpas aprašymas:

    Kinijos natrio chlorato gamyba ir gamykla | FIZA (goodao.net)

    Geriausias natrio chloratas. Geriausia kaina. Kinijos įmonė FIZA. Jei turite klausimų, susisiekite su mumis. Gaukite citatą iš mūsų! Aukščiausios kokybės.

    Prekės ženklo pavadinimas: FIZA

    CAS Nr.: 7775-09-9

    EINECS Nr.: 231-887.4

    Molekulinė formulė: NaClO3

    Grynumas: 99%

    Miliolinis svoris: 106.44

    Išvaizda: Balta kristalinė kieta medžiaga

    Kiti vardai: Natrio chloratas Min

  • Polyacrylamide

    Trumpas aprašymas:

    Cheminis pavadinimas: Poliakrilamidas (polikrilamidas)

    CAS Nr.: 25085-02-3

    MF: (C3H5NO)n

    EINECS Nr.: 203-750-9

    Molekulinė masė: 71.0785

  • Potassium Monopersulfate Compound Powder

    Trumpas aprašymas:

    Geriausias kalio monopersulfatas. Geriausia kaina. Kinijos įmonė FIZA. Jei turite klausimų, susisiekite su mumis. Gaukite citatą iš mūsų! Aukščiausios kokybės.

    Produkto pavadinimas Kalio monopersulfatas

    Prekinis ženklas FIZA

    CAS Nr.70693-62-8

    EINECS Nr. ”274-778-7″

    Molekulinė formulė 2KHSO5.KHSO4.K2SO4

    Miolinė masė 614,7

    Išvaizda solidi

     

     

  • Sodium Persulphate

    Trumpas aprašymas:

    CAS: 7775-27-1:15593-29-0

    EINECS: 231-892-1

    MF: Na2S2O8

    Molekulinė masė: 174.104

    Išvaizda: Baltas kristalinis

    HS kodas: 2833400000

  • Chlorine Dioxide Generating Powder /Tablet

    Trumpas aprašymas:

    Chloro dioksidas iš Kinijos tiekėjo platintojas, Clo2 iš Kinijos tiekėjo platintojas, chloro dioksido FIZA tvenkinio dezinfekavimo priemonė chloro dioksido putojanti tabletė, chloro dioksido milteliai be stimuliavimo Stabili 10% CLO2 chloro dioksido tabletė.

  • Ferric chloride &Ferric Chloride Liquid 40%

    short description

    Ferric Chloride Liquid is an aqueous solution containing Iron(III) Chloride (FeCl3). It is produced through an oxidation process that utilizes chlorine and a Ferrous Chloride solution as raw materials.

  • Trichloroisocyanuric Acid (TCCA) Disinfectant Tablets

     

    • Molekulinė formulė:C3O3N3CL3
    • CAS NR.:87-90-1
    • HS KODAS:2933.6922.00
    • IMO:5.1
    • UN NO.:2468
    • Form:white tablets

     

  • Sodium Dichloroisocyanurate (SDIC) Granules\Tablets

     

    • Molekulinė formulė:C3Cl2N3O3.Na or C3Cl2N3NaO3
    • Molekulinė masė:219.94
    • CAS NR.:2893-78-9
    • IUPAC Name:sodium;1,3-dichloro-1,3-diaza-5-azanidacyclohexane-2,4,6-trione

     

What Are The Most Commonly Used Chemicals For Water Disinfection?


The most commonly used chemicals for water disinfection are chlorine and chloramine. Chlorine is widely used due to its effectiveness in killing bacteria, viruses, and other pathogens. Chloramine, a compound of chlorine and ammonia, is used as a secondary disinfectant to provide longer-lasting protection in water distribution systems. Ozone and ultraviolet (UV) light are also used in some cases, especially in large-scale or specialized water treatment plants, due to their ability to disinfect without leaving harmful residues.


Are Water Treatment Chemicals Safe For Consumption?


Yes, when used correctly and in regulated amounts, water treatment chemicals are safe for consumption. Regulatory agencies, such as the Environmental Protection Agency (EPA), set strict guidelines and limits on the amount of chemicals that can be used in water treatment to ensure safety. After treatment, the levels of these chemicals are monitored to ensure they are within safe limits for human consumption. Additionally, residual disinfectants like chlorine are kept at low concentrations that are effective yet safe for long-term exposure.

 

How Are Water Treatment Chemicals Applied In Water Systems?


Water treatment chemicals are typically applied at different stages of the water treatment process. Coagulants and flocculants are added early on to help remove suspended particles. Disinfectants like chlorine are added during or after the filtration process to kill any remaining pathogens. The exact application method and dosage depend on the water source, the type of contaminants present, and the desired quality of the treated water. Professional water treatment operators carefully control these processes to ensure optimal water quality.

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