{"id":2850,"date":"2025-06-12T06:32:20","date_gmt":"2025-06-12T06:32:20","guid":{"rendered":"https:\/\/nuovista-group.com\/?page_id=2850"},"modified":"2025-06-12T06:32:20","modified_gmt":"2025-06-12T06:32:20","slug":"refining-system-decolorized-sand","status":"publish","type":"page","link":"https:\/\/nuovista-group.com\/zh\/services\/oil-refinery-regeneration\/refining-system-decolorized-sand\/","title":{"rendered":"Refining System &#8211; Decolorized Sand"},"content":{"rendered":"<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--link_hover_color: var(--awb-color5);--link_color: var(--awb-color5);--awb-border-sizes-top:0px;--awb-border-sizes-bottom:0px;--awb-border-sizes-left:0px;--awb-border-sizes-right:0px;--awb-border-color:var(--awb-color2);--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-top:80px;--awb-padding-right:30px;--awb-padding-bottom:80px;--awb-padding-left:30px;--awb-padding-top-small:45px;--awb-padding-bottom-small:45px;--awb-margin-top:0px;--awb-margin-bottom:0px;--awb-background-color:var(--awb-color2);--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-center fusion-flex-content-wrap\" style=\"max-width:1296px;margin-left: calc(-8% \/ 2 );margin-right: calc(-8% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion-flex-column fusion-animated\" style=\"--awb-bg-size:cover;--awb-width-large:45%;--awb-margin-top-large:0px;--awb-spacing-right-large:8.1777777777778%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:8.1777777777778%;--awb-width-medium:40%;--awb-order-medium:0;--awb-spacing-right-medium:9.2%;--awb-spacing-left-medium:9.2%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:3.68%;--awb-margin-bottom-small:55px;--awb-spacing-left-small:3.68%;\" data-animationtype=\"fadeInLeft\" data-animationduration=\"1.3\" data-animationoffset=\"top-into-view\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-image-element\" style=\"--awb-aspect-ratio:3 \/ 2;--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\"fusion-imageframe imageframe-none imageframe-1 hover-type-none has-aspect-ratio\"><img fetchpriority=\"high\" decoding=\"async\" width=\"300\" height=\"231\" title=\"\u6cb9\" src=\"https:\/\/nuovista-group.com\/wp-content\/uploads\/2025\/06\/\u6cb9.png\" data-orig-src=\"http:\/\/nuovista-group.com\/wp-content\/uploads\/2025\/06\/\u6cb9-300x231.png\" class=\"lazyload img-responsive wp-image-2848 img-with-aspect-ratio\" data-parent-fit=\"cover\" data-parent-container=\".fusion-image-element\" alt srcset 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style=\"--awb-bg-size:cover;--awb-width-large:55%;--awb-margin-top-large:0px;--awb-spacing-right-large:6.6909090909091%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:6.6909090909091%;--awb-width-medium:60%;--awb-order-medium:0;--awb-spacing-right-medium:6.1333333333333%;--awb-spacing-left-medium:6.1333333333333%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:3.68%;--awb-spacing-left-small:3.68%;\" data-animationtype=\"fadeInRight\" data-animationduration=\"1.3\" data-animationoffset=\"top-into-view\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-1 fusion-sep-none fusion-title-text fusion-title-size-three\" style=\"--awb-text-color:var(--awb-color8);--awb-margin-top:10px;--awb-margin-bottom:60px;--awb-margin-bottom-small:40px;--awb-font-size:30px;\"><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;font-size:1em;--fontSize:30;line-height:1.4;\"><p>Principle of decolorization sand refining: The reason for the darker color in clear oil is that it contains some polar substances (such as nitrogen, sulfur, oxygen, etc.), and the surface of decolorization sand has very rich nanoscale micropores that can absorb these polar substances.<br \/>\nFor the processed clear oil, the color is still relatively large, and it can be further decolorized and refined by decolorizing sand. The decolorized sand is made of 100 mesh filtered sand sieved from natural mineral kaolin. The decolorized and refined base oil has a wider range of uses.<\/p><\/h3><\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;width:100%;\"><div class=\"fusion-separator-border sep-single sep-solid\" style=\"--awb-height:20px;--awb-amount:20px;--awb-sep-color:hsla(var(--awb-color8-h),var(--awb-color8-s),var(--awb-color8-l),calc(var(--awb-color8-a) - 80%));border-color:hsla(var(--awb-color8-h),var(--awb-color8-s),var(--awb-color8-l),calc(var(--awb-color8-a) - 80%));border-top-width:1px;\"><\/div><\/div><div class=\"fusion-builder-row fusion-builder-row-inner fusion-row fusion-flex-align-items-center fusion-flex-content-wrap\" style=\"width:108% !important;max-width:108% !important;margin-left: calc(-8% \/ 2 );margin-right: calc(-8% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-0 fusion_builder_column_inner_1_2 1_2 fusion-flex-column fusion-flex-align-self-stretch\" style=\"--awb-padding-top:50px;--awb-padding-left:50px;--awb-padding-top-small:0px;--awb-padding-left-small:0px;--awb-bg-size:cover;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:7.36%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:0%;--awb-width-medium:50%;--awb-order-medium:0;--awb-spacing-right-medium:7.36%;--awb-spacing-left-medium:0%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:3.68%;--awb-spacing-left-small:3.68%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-end fusion-content-layout-column\"><div ><a class=\"fusion-button button-flat fusion-button-default-size button-custom fusion-button-default button-1 fusion-button-span-yes\" style=\"--button_accent_color:var(--awb-color8);--button_border_color:var(--awb-color8);--button_accent_hover_color:var(--awb-color1);--button_border_hover_color:var(--awb-color1);--button_border_width-top:0px;--button_border_width-right:0px;--button_border_width-bottom:0px;--button_border_width-left:0px;--button-border-radius-top-left:0;--button-border-radius-top-right:0;--button-border-radius-bottom-right:0;--button-border-radius-bottom-left:0;--button_gradient_angle:180deg;--button_gradient_start:0%;--button_gradient_end:100%;--button_gradient_top_color:var(--awb-color4);--button_gradient_bottom_color:var(--awb-color4);--button_gradient_top_color_hover:var(--awb-color8);--button_gradient_bottom_color_hover:var(--awb-color8);--button_text_transform:var(--awb-typography3-text-transform);--button_font_size:var(--awb-typography3-font-size);--button_line_height:var(--awb-typography3-line-height);--button_padding-top:20px;--button_padding-right:29px;--button_padding-bottom:20px;--button_padding-left:29px;--button_typography-letter-spacing:var(--awb-typography3-letter-spacing);--button_typography-font-family:var(--awb-typography3-font-family);--button_typography-font-weight:var(--awb-typography3-font-weight);--button_typography-font-style:var(--awb-typography3-font-style);\" target=\"_self\" href=\"#\"><span class=\"fusion-button-text awb-button__text awb-button__text--default\">Learn more about us<\/span><\/a><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":3,"featured_media":0,"parent":1679,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"100-width.php","meta":{"_acf_changed":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-2850","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/nuovista-group.com\/zh\/wp-json\/wp\/v2\/pages\/2850","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nuovista-group.com\/zh\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/nuovista-group.com\/zh\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/nuovista-group.com\/zh\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/nuovista-group.com\/zh\/wp-json\/wp\/v2\/comments?post=2850"}],"version-history":[{"count":1,"href":"https:\/\/nuovista-group.com\/zh\/wp-json\/wp\/v2\/pages\/2850\/revisions"}],"predecessor-version":[{"id":2851,"href":"https:\/\/nuovista-group.com\/zh\/wp-json\/wp\/v2\/pages\/2850\/revisions\/2851"}],"up":[{"embeddable":true,"href":"https:\/\/nuovista-group.com\/zh\/wp-json\/wp\/v2\/pages\/1679"}],"wp:attachment":[{"href":"https:\/\/nuovista-group.com\/zh\/wp-json\/wp\/v2\/media?parent=2850"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}