{"id":357,"date":"2026-07-08T11:02:41","date_gmt":"2026-07-08T03:02:41","guid":{"rendered":"https:\/\/www.rubri.cn\/applications\/"},"modified":"2026-07-08T11:02:41","modified_gmt":"2026-07-08T03:02:41","slug":"applications","status":"publish","type":"page","link":"https:\/\/www.rubri.cn\/en\/applications\/","title":{"rendered":"Application Scenario Materials"},"content":{"rendered":"
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EasyGu Water Treatment Industrial Platform<\/p>

Application Scenario Materials<\/h1>

Application scenario materials developed based on the DD, ED, and BMED technical routes, for reference on industry solutions pages.<\/p><\/div><\/section>\n\t\t

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Application Library<\/p>

Browse application scenarios by technology route<\/h2>

Browse application materials by DD, ED and BMED technology routes to see target streams and engineering boundaries.<\/p><\/div>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t

Diffusion Dialysis (DD)<\/p>\n\t\t\t\t\t\t

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Steel pickling<\/span>

Recovery of spent hydrochloric-acid pickling liquor<\/h3>

Steel pickling: hydrochloric acid pickling waste liquid recovery<\/p>View Details<\/a><\/article>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t

Steel pickling<\/span>

Recovery of spent sulfuric-acid pickling liquor<\/h3>

Steel pickling: sulfuric acid pickling waste liquid recovery<\/p>View Details<\/a><\/article>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t

Non-ferrous metal processing<\/span>

Spent-acid recovery from copper, aluminum, and titanium pickling<\/h3>

Non-ferrous metal processing: spent acid recovery from copper \/ aluminum \/ titanium pickling<\/p>View Details<\/a><\/article>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t

Nonferrous Metal Smelting<\/span>

Waste-acid treatment in copper, nickel, zinc, and cobalt smelting<\/h3>

Non-ferrous metal smelting: spent acid treatment from copper \/ nickel \/ zinc \/ cobalt smelting processes<\/p>View Details<\/a><\/article>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t

Alumina<\/span>

Acid recovery in the Bayer process<\/h3>

Alumina: acid liquid recovery in the Bayer process<\/p>View Details<\/a><\/article>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t

Rare earth smelting<\/span>

Recovery and regeneration of hydrochloric and nitric acids in rare-earth processing<\/h3>

Rare earth smelting: hydrochloric acid \/ nitric acid recovery and regeneration<\/p>View Details<\/a><\/article>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t

Electroplating industry<\/span>

Recovery and regeneration of hydrochloric, sulfuric, and nitric acids<\/h3>

Electroplating industry: hydrochloric acid \/ sulfuric acid \/ nitric acid recovery and regeneration<\/p>View Details<\/a><\/article>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t

PCB<\/span>

Spent-acid recovery from micro-etching and etching<\/h3>

PCB: spent acid recovery from micro-etching \/ etching<\/p>View Details<\/a><\/article>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t

Formed foil<\/span>

Spent-acid recovery from foil-forming processes<\/h3>

Formed foil: spent acid recovery from the forming process<\/p>View Details<\/a><\/article>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t

Lithium batteries<\/span>

Treatment of acid-leach waste liquor from cathode materials<\/h3>

Lithium batteries: treatment of spent acid leachate from cathode materials<\/p>View Details<\/a><\/article>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t

Batteries<\/span>

Spent-acid recovery from lead-acid battery production<\/h3>

Storage batteries: spent acid recovery from lead-acid battery production<\/p>View Details<\/a><\/article>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t

Chemical<\/span>

Waste-acid recovery for titanium dioxide, fluorochemicals, pesticides, and dyes<\/h3>

1.1 Titanium dioxide waste acid recovery project<\/p>View Details<\/a><\/article>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t

Wood saccharification<\/span>

Acidic waste-liquor recovery from wood hydrolysis<\/h3>

Wood saccharification: recovery of acidic wastewater from wood saccharification<\/p>View Details<\/a><\/article>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t

Pharmaceuticals<\/span>

Recovery and regeneration of acidic pharmaceutical mother liquor<\/h3>

Pharmaceuticals: recovery and regeneration of acidic pharmaceutical mother liquor<\/p>View Details<\/a><\/article>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t

Printing and dyeing<\/span>

Recovery of spent acid from fabric pickling<\/h3>

Printing and dyeing: recovery of fabric pickling wastewater<\/p>View Details<\/a><\/article>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t

Papermaking<\/span>

Closed-loop acid reuse in paper production<\/h3>

Papermaking: acid liquor recycling in papermaking production<\/p>View Details<\/a><\/article>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t

Electrodialysis (ED)<\/p>\n\t\t\t\t\t\t

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Seawater\/brackish water desalination<\/span>

Brackish water desalination<\/h3>

Seawater\/brackish water desalination: brackish water desalination<\/p>View Details<\/a><\/article>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t

Seawater desalination<\/span>

Seawater desalination pre-concentration<\/h3>

Seawater desalination: pre-concentration for seawater desalination<\/p>View Details<\/a><\/article>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t

Environmental wastewater<\/span>

Desalination of integrated electroplating\/chemical\/printing and dyeing wastewater<\/h3>

3.1 Electrodialysis (ED) treatment of electroplating wastewater<\/p>View Details<\/a><\/article>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t

Environmental wastewater<\/span>

Pretreatment for wastewater zero liquid discharge (ZLD)<\/h3>

Environmental wastewater: pretreatment for wastewater zero liquid discharge (ZLD)<\/p>View Details<\/a><\/article>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t

Chemical<\/span>

Sodium chloride\/sodium sulfate\/ammonium chloride concentration<\/h3>

Chemicals: concentration of sodium chloride\/sodium sulfate\/ammonium chloride<\/p>View Details<\/a><\/article>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t

Chemical<\/span>

Resource recovery of inorganic salts\/process mother liquor<\/h3>

Chemicals: resource recovery of inorganic salts\/process mother liquor<\/p>View Details<\/a><\/article>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t

Coal chemical industry<\/span>

High-salinity wastewater reduction in coal chemical processing<\/h3>

Coal chemical industry: high-salinity wastewater reduction in coal chemical production<\/p>View Details<\/a><\/article>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t

Coal chemical industry<\/span>

MVR pre-concentration before evaporation<\/h3>

Coal chemical industry: MVR evaporation front-end pre-concentration<\/p>View Details<\/a><\/article>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t

Petroleum Refining<\/span>

Desalination of integrated refinery wastewater<\/h3>

Petroleum refining: desalination of integrated refining wastewater<\/p>View Details<\/a><\/article>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t

Food fermentation<\/span>

Desalination of amino acid\/citric acid\/lactic acid\/glutamic acid fermentation broth<\/h3>

Food fermentation: desalination of amino acid\/citric acid\/lactic acid\/glutamic acid fermentation broth<\/p>View Details<\/a><\/article>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t

Food fermentation<\/span>

Purification and refining of fermentation broth<\/h3>

Food fermentation: purification and refining of fermentation broth<\/p>View Details<\/a><\/article>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t

Pharmaceuticals<\/span>

Desalination and refining of active pharmaceutical ingredients<\/h3>

Pharmaceuticals: desalination and refining of APIs<\/p>View Details<\/a><\/article>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t

Pharmaceuticals<\/span>

Purification of pharmaceutical intermediates<\/h3>

Pharmaceuticals: purification of pharmaceutical intermediates<\/p>View Details<\/a><\/article>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t

Pharmaceuticals<\/span>

Purification of fermentation-derived pharmaceuticals<\/h3>

Pharmaceuticals: purification of fermentation-derived drugs<\/p>View Details<\/a><\/article>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t

Bipolar Membrane Electrodialysis (BMED)<\/p>\n\t\t\t\t\t\t

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High-salinity wastewater resource recovery<\/span>

NaCl splitting to produce hydrochloric acid + sodium hydroxide<\/h3>

High-salinity wastewater resource recovery: NaCl splitting to produce hydrochloric acid + sodium hydroxide<\/p>View Details<\/a><\/article>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t

High-salinity wastewater resource recovery<\/span>

Na\u2082SO\u2084 splitting to produce sulfuric acid + sodium hydroxide<\/h3>

High-salinity wastewater resource recovery: Na\u2082SO\u2084 splitting to produce sulfuric acid + sodium hydroxide<\/p>View Details<\/a><\/article>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t

Waste acid and alkali resource recovery<\/span>

Regeneration of waste hydrochloric acid\/waste sulfuric acid\/waste caustic soda<\/h3>

Waste acid and alkali resource recovery: regeneration of waste hydrochloric acid\/waste sulfuric acid\/waste caustic soda<\/p>View Details<\/a><\/article>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t

Lithium batteries<\/span>

Lithium-salt conversion from lithium sulfate to lithium hydroxide<\/h3>

2.1 Preparation of lithium hydroxide with bipolar membranes<\/p>View Details<\/a><\/article>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t

Lithium batteries<\/span>

Lithium extraction from salt-lake brines<\/h3>

Lithium battery: lithium extraction from salt lakes<\/p>View Details<\/a><\/article>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t

New energy<\/span>

Metal-salt conversion for power-battery cathode materials<\/h3>

New energy: metal salt conversion for power battery cathode materials<\/p>View Details<\/a><\/article>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t

New energy<\/span>

Ternary precursor\/lithium iron phosphate production<\/h3>

New energy: ternary precursor\/LFP production<\/p>View Details<\/a><\/article>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t

Organic acids<\/span>

Lactic acid\/citric acid\/gluconic acid recovery<\/h3>

Organic acids: lactic acid\/citric acid\/gluconic acid recovery<\/p>View Details<\/a><\/article>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t

Organic acids<\/span>

Itaconic acid\/succinic acid\/acetic acid recovery<\/h3>

Organic acids: itaconic acid\/succinic acid\/acetic acid recovery<\/p>View Details<\/a><\/article>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t

Semiconductor Electronics<\/span>

Production of high-purity electronic-grade acid<\/h3>

Semiconductor electronics: preparation of high-purity electronic-grade acids<\/p>View Details<\/a><\/article>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t

Semiconductor Electronics<\/span>

Production of high-purity electronic-grade alkali<\/h3>

Semiconductor electronics: preparation of high-purity electronic-grade alkalis<\/p>View Details<\/a><\/article>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t

Rare earth and non-ferrous metals<\/span>

Rare-earth salt conversion<\/h3>

Rare earth and non-ferrous metals: rare earth salt conversion<\/p>View Details<\/a><\/article>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t

Rare earth and non-ferrous metals<\/span>

Nickel salt\/cobalt salt\/copper salt conversion treatment<\/h3>

Rare earth and non-ferrous metals: nickel salt\/cobalt salt\/copper salt conversion treatment<\/p>View Details<\/a><\/article>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/section>\n\t\t\t\t\t\t

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Convert Water quality reports into executable process routes<\/h2>

Submit water quality, flow rate, target products, and site boundary conditions. EasyGu Water Treatment engineers can develop preliminary solutions for industrial wastewater treatment, water reuse, zero liquid discharge (ZLD), and resource recovery objectives.<\/p>

Submit inquiry<\/a>View project cases<\/a><\/div><\/div><\/section>\t\t<\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":0,"featured_media":0,"parent":0,"menu_order":30,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-357","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.rubri.cn\/en\/wp-json\/wp\/v2\/pages\/357","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.rubri.cn\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.rubri.cn\/en\/wp-json\/wp\/v2\/types\/page"}],"replies":[{"embeddable":true,"href":"https:\/\/www.rubri.cn\/en\/wp-json\/wp\/v2\/comments?post=357"}],"version-history":[{"count":0,"href":"https:\/\/www.rubri.cn\/en\/wp-json\/wp\/v2\/pages\/357\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.rubri.cn\/en\/wp-json\/wp\/v2\/media?parent=357"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}