{"id":1528,"date":"2026-04-25T07:25:01","date_gmt":"2026-04-25T07:25:01","guid":{"rendered":"https:\/\/donau-carbon.com.ua\/?page_id=1528"},"modified":"2026-04-26T17:20:09","modified_gmt":"2026-04-26T17:20:09","slug":"apa-potabila","status":"publish","type":"page","link":"https:\/\/donau-carbon.com.ua\/ro\/carbune-activ\/anexe\/tratarea-apei-si-a-apelor-uzate\/apa-potabila\/","title":{"rendered":"Ap\u0103 potabil\u0103"},"content":{"rendered":"\t
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\n\t\t\n\t\t\t\t\t\t\n\t\t\t\tC\u0103rbune activ\t\t\t<\/span>\n\t\t<\/a>\n\t<\/div>\n\t\n\t
\n\t\t\n\t\t\t\t\t\t\n\t\t\t\tAditivi\t\t\t<\/span>\n\t\t<\/a>\n\t<\/div>\n\t\n\t
\n\t\t\n\t\t\t\t\t\t\n\t\t\t\tPurificarea aerului \u0219i gazelor\t\t\t<\/span>\n\t\t<\/a>\n\t<\/div>\n\t\n\t
\n\t\t\n\t\t\t\t\t\t\n\t\t\t\tPurificarea apei \u0219i apelor uzate\t\t\t<\/span>\n\t\t<\/a>\n\t<\/div>\n\t\n\t
\n\t\t\n\t\t\t\t\t\t\n\t\t\t\tApe uzate\t\t\t<\/span>\n\t\t<\/a>\n\t<\/div>\n\t\n\t
\n\t\t\n\t\t\t\t\t\t\n\t\t\t\tAp\u0103 pentru acvariu\t\t\t<\/span>\n\t\t<\/a>\n\t<\/div>\n\t\n\t
\n\t\t\n\t\t\t\t\t\t\n\t\t\t\tInfiltra\u021bii de depozit de de\u0219euri\t\t\t<\/span>\n\t\t<\/a>\n\t<\/div>\n\t\n\t
\n\t\t\n\t\t\t\t\t\t\n\t\t\t\tApe subterane\t\t\t<\/span>\n\t\t<\/a>\n\t<\/div>\n\t\n\t
\n\t\t\n\t\t\t\t\t\t\n\t\t\t\tAp\u0103 de alimentare a cazanelor, condens \u0219i ap\u0103 de contact\t\t\t<\/span>\n\t\t<\/a>\n\t<\/div>\n\t\n\t
\n\t\t\n\t\t\t\t\t\t\n\t\t\t\tAp\u0103 de piscin\u0103\t\t\t<\/span>\n\t\t<\/a>\n\t<\/div>\n\t\n\t
\n\t\t\n\t\t\t\t\t\t\n\t\t\t\tFiltre de ap\u0103 pentru uz casnic\t\t\t<\/span>\n\t\t<\/a>\n\t<\/div>\n\t\n\t
\n\t\t\n\t\t\t\t\t\t\n\t\t\t\tAp\u0103 potabil\u0103\t\t\t<\/span>\n\t\t<\/a>\n\t<\/div>\n\t\n\t
\n\t\t\n\t\t\t\t\t\t\n\t\t\t\tPrelucrarea lichidelor\t\t\t<\/span>\n\t\t<\/a>\n\t<\/div>\n\t\n\t
\n\t\t\n\t\t\t\t\t\t\n\t\t\t\tAplica\u021bii speciale\t\t\t<\/span>\n\t\t<\/a>\n\t<\/div>\n\t\n\t
\n\t\t\n\t\t\t\t\t\t\n\t\t\t\tPrezentare produse\t\t\t<\/span>\n\t\t<\/a>\n\t<\/div>\n\t\n\t
\n\t\t\n\t\t\t\t\t\t\n\t\t\t\tImpregnare\t\t\t<\/span>\n\t\t<\/a>\n\t<\/div>\n\t\n\t
\n\t\t\n\t\t\t\t\t\t\n\t\t\t\tSuport \u0219i laborator\t\t\t<\/span>\n\t\t<\/a>\n\t<\/div>\n\t\n\t
\n\t\t\n\t\t\t\t\t\t\n\t\t\t\tAmbalare\t\t\t<\/span>\n\t\t<\/a>\n\t<\/div>\n\t\n\t
\n\t\t\n\t\t\t\t\t\t\n\t\t\t\tReactivare\t\t\t<\/span>\n\t\t<\/a>\n\t<\/div>\n\t\n\t
\n\t\t\n\t\t\t\t\t\t\n\t\t\t\tService \/ Filtre cu c\u0103rbune activ\t\t\t<\/span>\n\t\t<\/a>\n\t<\/div>\n\t\n\t
\n\t\t\n\t\t\t\t\t\t\n\t\t\t\tProduc\u021bie Filipine\t\t\t<\/span>\n\t\t<\/a>\n\t<\/div>\n\t\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t
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Purificarea apei potabile<\/h1>\n

O practic\u0103 general\u0103 pentru <\/span>purificarea apei potabile<\/span><\/strong> este utilizarea c\u0103rbunelui activ \u00een combina\u021bie cu alte procese de tratare, precum flocularea, oxidarea, filtrarea etc. \u00cen aceast\u0103 utilizare, c\u0103rbunele activ poate \u00eendeplini diverse func\u021bii:<\/span><\/p>\n

Adsorb\u021bia substan\u021belor organice dizolvate.<\/span><\/strong>
\u00cendep\u0103rtarea substan\u021belor organice dizolvate se realizeaz\u0103 \u00een principal prin procese de adsorb\u021bie. Dac\u0103 apa care trebuie tratat\u0103 con\u021bine substan\u021be biodegradabile, efectul de purificare poate fi \u00eembun\u0103t\u0103\u021bit prin fixarea microorganismelor pe c\u0103rbunele activ. Componentele organice din ap\u0103 pot proveni din mai multe surse diferite. Chiar \u0219i apele subterane \u0219i de suprafa\u021b\u0103 pot con\u021bine uneori astfel de substan\u021be organice, cum ar fi humusul, \u00een concentra\u021bii suficient de ridicate pentru a influen\u021ba gustul. Apele de suprafa\u021b\u0103, \u00een special cele fluviale, con\u021bin \u00eenc\u0103 \u2013 chiar \u0219i dup\u0103 filtrarea de mal \u2013 numero\u0219i compu\u0219i organici, dintre care de obicei poate fi identificat\u0103 doar o parte.<\/span>
S-a constatat c\u0103 apele subterane sunt din ce \u00een ce mai poluate cu hidrocarburi clorurate \u0219i compu\u0219i organici proveni\u021bi din pesticide, erbicide \u0219i insecticide utilizate \u00een agricultura intensiv\u0103.<\/span>
Aceast\u0103 poluare de origine antropogen\u0103 a apei nu afecteaz\u0103 doar mirosul \u0219i gustul, ci poate avea \u0219i efecte toxice sau cancerigene pe termen lung asupra oamenilor, dac\u0103 este consumat\u0103 timp de mul\u021bi ani.<\/span><\/p>\n

Utilizarea c\u0103rbunelui activ permite \u00eendep\u0103rtarea foarte eficient\u0103 chiar \u0219i a celor mai mici urme ale acestor substan\u021be nocive din ap\u0103. A fost dezvoltat un c\u0103rbune activ special, foarte activ, rezistent la abraziune \u0219i u\u0219or regenerabil pentru tratarea apei.<\/span><\/p>\n

Dezclorinare, dezonizare<\/span><\/strong>
Oxidan\u021bii precum clorul, hipocloritul, dioxidul de clor, peroxidul de hidrogen \u0219i ozonul sunt adesea utiliza\u021bi pentru dezinfectare \u0219i eliminarea substan\u021belor organice \u00een sistemele de tratare a apei. \u00cen majoritatea cazurilor, excesul de oxidan\u021bi trebuie \u00eendep\u0103rtat din ap\u0103. Acest lucru poate fi realizat eficient prin descompunerea catalitic\u0103 a oxidan\u021bilor pe suprafa\u021ba c\u0103rbunelui activ granular.<\/span><\/p>\n

Cu c\u00e2t particula de c\u0103rbune activ este mai mic\u0103, cu at\u00e2t capacitatea de dezclorinare este mai mare. <\/span><\/p>\n

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\n\t\t\t\"\"\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n