{"id":12708,"date":"2021-01-05T00:16:00","date_gmt":"2021-01-05T00:16:00","guid":{"rendered":"https:\/\/jhuesa.com\/tecnologias\/edr"},"modified":"2021-03-24T11:47:44","modified_gmt":"2021-03-24T11:47:44","slug":"edr","status":"publish","type":"page","link":"https:\/\/jhuesa.com\/en\/technologies\/edr","title":{"rendered":"EDR"},"content":{"rendered":"[vc_row type=”full_width_background” full_screen_row_position=”middle” column_margin=”default” column_direction=”default” column_direction_tablet=”default” column_direction_phone=”default” bg_color=”#0971ce” scene_position=”center” top_padding=”7%” bottom_padding=”3%” text_color=”light” text_align=”left” row_border_radius=”none” row_border_radius_applies=”bg” id=”culture” enable_gradient=”true” color_overlay=”#0a0a0a” color_overlay_2=”rgba(10,10,10,0.8)” overlay_strength=”0.5″ gradient_direction=”top_to_bottom” shape_divider_position=”bottom” bg_image_animation=”zoom-out-slow” shape_type=””][vc_column column_padding=”no-extra-padding” column_padding_tablet=”inherit” column_padding_phone=”inherit” column_padding_position=”top” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_shadow=”none” column_border_radius=”none” column_link_target=”_self” gradient_direction=”left_to_right” overlay_strength=”0.3″ width=”1\/1″ tablet_width_inherit=”default” tablet_text_alignment=”default” phone_text_alignment=”default” column_border_width=”none” column_border_style=”solid” bg_image_animation=”none”][divider line_type=”No Line” custom_height=”100″ custom_height_phone=”10″][vc_custom_heading text=”Technologies” font_container=”tag:p|font_size:20|text_align:right|color:%2379a7ce” use_theme_fonts=”yes” css=”.vc_custom_1615381593685{margin-bottom: -20px !important;}”][vc_custom_heading text=”EDR” font_container=”tag:h1|font_size:34|text_align:right|color:%23ffffff” use_theme_fonts=”yes”][\/vc_column][\/vc_row][vc_row type=”full_width_background” full_screen_row_position=”middle” column_margin=”50px” equal_height=”yes” content_placement=”middle” column_direction=”default” column_direction_tablet=”default” column_direction_phone=”default” bg_color=”#ffffff” scene_position=”center” constrain_group_1=”yes” top_padding_tablet=”8%” bottom_padding_tablet=”8%” text_color=”dark” text_align=”left” row_border_radius=”none” row_border_radius_applies=”bg” id=”home” overlay_strength=”0.5″ gradient_direction=”top_to_bottom” shape_divider_position=”bottom” bg_image_animation=”none” shape_type=”straight_section”][vc_column column_padding=”padding-2-percent” column_padding_tablet=”no-extra-padding” column_padding_phone=”no-extra-padding” column_padding_position=”right” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_shadow=”none” column_border_radius=”none” column_link_target=”_self” zindex=”100″ gradient_direction=”left_t_to_right_b” overlay_strength=”0.3″ width=”2\/3″ tablet_width_inherit=”default” tablet_text_alignment=”default” phone_text_alignment=”default” column_border_width=”none” column_border_style=”solid” bg_image_animation=”none” offset=”vc_col-xs-12″][vc_row_inner column_margin=”default” column_direction=”default” column_direction_tablet=”default” column_direction_phone=”default” text_align=”left” min_width=”47vh”][vc_column_inner column_padding=”no-extra-padding” column_padding_tablet=”inherit” column_padding_phone=”inherit” column_padding_position=”all” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_shadow=”none” column_border_radius=”none” column_link_target=”_self” gradient_direction=”left_to_right” overlay_strength=”0.3″ width=”1\/1″ tablet_width_inherit=”default” column_border_width=”none” column_border_style=”solid” enable_border_animation=”true” bg_image_animation=”none” enable_animation=”true” animation=”fade-in-from-bottom”][vc_column_text css_animation=”fadeInDownBig”]Electrodialysis is a process of electrochemical separation in which ions are transferred through ion exchange membranes by means of a continuous current.<\/p>\n

In this case, the membranes have ionic groups attached to them in such a way that allows the passage of ions of the opposite charge to their own, and always from the less concentrated solution to the more concentrated one, which can cause significant salt concentrations to form around the membranes, resulting in precipitations and even scaling.<\/p>\n

To avoid these problems, reversible electrodialysis(EDR)<\/strong> was developed, which involves periodically changing the polarity of the electrodes (three or four times every hour). This reversion functions as a self-cleaning system for the membranes.<\/p>\n

Depending on the type and configuration of the membranes, different water treatment results are achieved.[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_column][vc_column column_padding=”no-extra-padding” column_padding_tablet=”inherit” column_padding_phone=”inherit” column_padding_position=”all” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_shadow=”none” column_border_radius=”none” column_link_target=”_self” gradient_direction=”left_to_right” overlay_strength=”0.5″ width=”1\/3″ tablet_width_inherit=”default” tablet_text_alignment=”default” phone_text_alignment=”default” column_border_width=”none” column_border_style=”solid” bg_image_animation=”none” offset=”vc_col-xs-12″][vc_row_inner column_margin=”default” column_direction=”default” column_direction_tablet=”default” column_direction_phone=”default” text_align=”left” min_width_desktop=”43vw” min_width_tablet=”50vw” min_width_phone=”50vw”][vc_column_inner column_padding=”no-extra-padding” column_padding_tablet=”inherit” column_padding_phone=”inherit” column_padding_position=”all” background_color_opacity=”1″ background_hover_color_opacity=”1″ background_image=”6713″ background_image_position=”center center” enable_bg_scale=”true” column_shadow=”none” column_border_radius=”none” column_link_target=”_self” gradient_direction=”left_to_right” overlay_strength=”0.5″ width=”1\/1″ tablet_width_inherit=”default” column_border_width=”none” column_border_style=”solid” bg_image_animation=”ro-reveal-from-right”][divider line_type=”No Line” custom_height=”60vh” custom_height_tablet=”40vh” custom_height_phone=”300px”][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row type=”full_width_background” full_screen_row_position=”middle” column_margin=”default” column_direction=”default” column_direction_tablet=”default” column_direction_phone=”default” bg_color=”#114984″ scene_position=”center” top_padding=”4%” bottom_padding=”1%” text_color=”dark” text_align=”left” row_border_radius=”none” row_border_radius_applies=”bg” overlay_strength=”1″ gradient_direction=”left_to_right” shape_divider_position=”bottom” bg_image_animation=”none” shape_type=””][vc_column column_padding=”no-extra-padding” column_padding_tablet=”inherit” column_padding_phone=”inherit” column_padding_position=”all” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_shadow=”none” column_border_radius=”none” column_link_target=”_self” gradient_direction=”left_to_right” overlay_strength=”0.3″ width=”1\/1″ tablet_width_inherit=”default” tablet_text_alignment=”default” phone_text_alignment=”default” column_border_width=”none” column_border_style=”solid” bg_image_animation=”none” enable_animation=”true” animation=”fade-in-from-bottom”][vc_row_inner column_margin=”90px” column_direction=”default” column_direction_tablet=”default” column_direction_phone=”default” text_align=”left”][vc_column_inner column_padding=”padding-3-percent” column_padding_tablet=”inherit” column_padding_phone=”inherit” column_padding_position=”top-bottom” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_shadow=”none” column_border_radius=”none” column_link_target=”_self” gradient_direction=”left_to_right” overlay_strength=”0.3″ width=”1\/2″ tablet_width_inherit=”default” column_border_width=”none” column_border_style=”solid” bg_image_animation=”none” enable_animation=”true” animation=”fade-in-from-bottom”]

<\/i> <\/div>
\n

APPLICATIONS<\/span><\/h3>\n <\/div>
<\/div><\/div>[divider line_type=”Full Width Line” line_thickness=”1″ divider_color=”extra-color-2″ animate=”yes” custom_height=”40″][vc_column_text css_animation=”fadeInRight” css=”.vc_custom_1615381874410{padding-right: 10% !important;}”]Main uses:<\/span>[\/vc_column_text]
\n
    \n
  • Pharmaceutical industry<\/span><\/li>\n
  • Food industry<\/span><\/li>\n
  • Potabilization of brackish water<\/span><\/li>\n
  • Improvement of tertiary treatments in water regeneration for irrigation use<\/span><\/li>\n
  • Treatment and concentration of high salinity effluents<\/span><\/li>\n<\/ul>\n <\/div>[\/vc_column_inner][vc_column_inner column_padding=”padding-3-percent” column_padding_tablet=”inherit” column_padding_phone=”inherit” column_padding_position=”top-bottom” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_shadow=”none” column_border_radius=”none” column_link_target=”_self” gradient_direction=”left_to_right” overlay_strength=”0.3″ width=”1\/2″ tablet_width_inherit=”default” column_border_width=”none” column_border_style=”solid” bg_image_animation=”none” enable_animation=”true” animation=”fade-in-from-bottom” delay=”100″]
    <\/i> <\/div>
    \n

    ADVANTAGES<\/span><\/h3>\n <\/div>
    <\/div><\/div>[divider line_type=”Full Width Line” line_thickness=”1″ divider_color=”extra-color-2″ animate=”yes” custom_height=”40″]
    \n
      \n
    • No specific pretreatment required<\/span><\/li>\n
    • Low membrane replacement rate<\/span><\/li>\n
    • Low operating cost<\/span><\/li>\n<\/ul>\n <\/div>[\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row type=”full_width_content” full_screen_row_position=”middle” column_margin=”default” equal_height=”yes” content_placement=”middle” column_direction=”default” column_direction_tablet=”default” column_direction_phone=”default” scene_position=”center” text_color=”dark” text_align=”left” row_border_radius=”none” row_border_radius_applies=”bg” overlay_strength=”0.5″ gradient_direction=”left_to_right” shape_divider_position=”bottom” bg_image_animation=”fade-in” shape_type=””][vc_column column_padding=”no-extra-padding” column_padding_tablet=”inherit” column_padding_phone=”inherit” column_padding_position=”all” background_color=”#ffffff” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_shadow=”none” column_border_radius=”none” column_link_target=”_self” gradient_direction=”left_to_right” overlay_strength=”0.3″ width=”1\/2″ tablet_width_inherit=”default” tablet_text_alignment=”default” phone_text_alignment=”default” column_border_width=”none” column_border_style=”solid” bg_image_animation=”none”][\/vc_column][\/vc_row][vc_row type=”in_container” full_screen_row_position=”middle” column_margin=”default” column_direction=”default” column_direction_tablet=”default” column_direction_phone=”default” scene_position=”center” text_color=”dark” text_align=”left” row_border_radius=”none” row_border_radius_applies=”bg” overlay_strength=”0.3″ gradient_direction=”left_to_right” shape_divider_position=”bottom” bg_image_animation=”none”][vc_column column_padding=”no-extra-padding” column_padding_tablet=”inherit” column_padding_phone=”inherit” column_padding_position=”all” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_shadow=”none” column_border_radius=”none” column_link_target=”_self” gradient_direction=”left_to_right” overlay_strength=”0.3″ width=”1\/1″ tablet_width_inherit=”default” tablet_text_alignment=”default” phone_text_alignment=”default” column_border_width=”none” column_border_style=”solid” bg_image_animation=”none”][vc_gallery type=”flickity_static_height_style” images=”6713,6948″ flickity_spacing=”default” flickity_controls=”pagination” flickity_overflow=”hidden” flickity_wrap_around=”wrap” flickity_autoplay=”true” flickity_box_shadow=”none” image_loading=”default” onclick=”link_image”][\/vc_column][\/vc_row]\n","protected":false},"excerpt":{"rendered":"

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