{"id":528,"date":"2020-11-10T11:50:18","date_gmt":"2020-11-10T10:50:18","guid":{"rendered":"http:\/\/arema.com\/?page_id=528"},"modified":"2020-11-13T10:57:12","modified_gmt":"2020-11-13T09:57:12","slug":"dessalacio","status":"publish","type":"page","link":"https:\/\/arema.com\/ca\/dessalacio\/","title":{"rendered":"DESSALACI\u00d3"},"content":{"rendered":"

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La dessalaci\u00f3 \u00e9s un proc\u00e9s f\u00edsic de separaci\u00f3 de sals d\u2019una dissoluci\u00f3 aquosa, tenint per finalitat l\u2019\u00fas de l\u2019aigua dol\u00e7a producte.<\/span><\/h3>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<\/div>\n

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Els recursos h\u00eddrics susceptibles de dessalaci\u00f3 poden tenir b\u00e0sicament dos or\u00edgens: aigua de mar o aigua subterr\u00e0nia salinitzada; aquesta \u00faltima procedent d\u2019aq\u00fc\u00edfers costaners en contacte directe o indirecte amb el mar.<\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<\/div>\n

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PROCESSOS\u00a0 <\/strong><\/h4>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<\/div>\n

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Els principals processos per dessalar consisteixen en processos avan\u00e7ats de tractament mitjan\u00e7ant membranes, com s\u00f3n l\u2019osmosi inversa (RO),l\u2019electrodi\u00e0lisi reversible (EDR) i la nanofiltraci\u00f3, essent l\u2019RO, la tecnologia m\u00e9s emprada.<\/p>\n

El proc\u00e9s de dessalaci\u00f3 incorpora un pretractament, amb la intenci\u00f3 d\u2019eliminar tots els elements que puguin produir incrustacions i fer malb\u00e9 les membranes, aix\u00ed com un sistema de remineralitzaci\u00f3 a la sortida per garantir la seva potabilitat en cas de consum hum\u00e0.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<\/div>\n

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[vc_row css_animation=”” row_type=”row” use_row_as_full_screen_section=”no” type=”grid” angled_section=”no” text_align=”left” background_image_as_pattern=”without_pattern” z_index=”” css=”.vc_custom_1605005411404{background-image: url(https:\/\/arema.com\/wp-content\/uploads\/2020\/11\/DESSALACIO\u0301-AIGUA.jpg?id=529) !important;}”][vc_column width=”1\/6″][\/vc_column][vc_column width=”2\/3″][vc_empty_space height=”80px”][qode_elements_holder number_of_columns=”one_column”][qode_elements_holder_item advanced_animations=”no” background_color=”rgba(0,0,0,0.56)” item_padding=”20px 20px 20px 20px”][vc_empty_space height=”50px”][vc_column_text] La dessalaci\u00f3 \u00e9s un proc\u00e9s f\u00edsic de separaci\u00f3 de sals d\u2019una dissoluci\u00f3 aquosa, tenint per finalitat l\u2019\u00fas de l\u2019aigua dol\u00e7a producte. 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