{"id":4883,"date":"2022-11-04T22:46:11","date_gmt":"2022-11-04T14:46:11","guid":{"rendered":"http:\/\/woodrefinery.com\/zhenfang\/?p=4883"},"modified":"2022-11-04T22:46:11","modified_gmt":"2022-11-04T14:46:11","slug":"%e5%92%96%e5%95%a1%e6%b8%a3%e5%90%b8%e9%99%84%e5%89%82removal-of-pollutants-from-wastewater-using-coffee-waste-as-adsorbent-a-review","status":"publish","type":"post","link":"https:\/\/woodrefinery.com\/zhenfang\/%e5%92%96%e5%95%a1%e6%b8%a3%e5%90%b8%e9%99%84%e5%89%82removal-of-pollutants-from-wastewater-using-coffee-waste-as-adsorbent-a-review\/","title":{"rendered":"\u5496\u5561\u6e23\u5438\u9644\u5242Removal of pollutants from wastewater using coffee waste as adsorbent: A review"},"content":{"rendered":"<p><strong>Removal of pollutants from wastewater using coffee waste as adsorbent: A review<\/strong><\/p>\n<p style=\"text-align: justify;\">Recently, Dr Yi-Tong Wang (Associate Prof., College of Metallurgy and Energy, North China University of Science and Technology) and Prof. Zhen Fang published a review article in Journal of Water Process Engineering about using coffee waste as adsorbent to remove pollutants from wastewater.<\/p>\n<p style=\"text-align: justify;\">The problem of water pollution is becoming more and more serious, and many pollutants are carcinogenic and pose a serious threat to global sustainable and green development. Adsorption is a promising wastewater treatment process, and agricultural wastes as adsorbents are popular in various wastewater treatments. The world produces &gt; 6 million tons of coffee crops annually, and every ton of coffee generates 0.68 ton of coffee waste. Because coffee waste (i) has a surface with a porous structure, (ii) contains cellulose, hemicellulose, and lignin structure that can provide abundant functional groups, and (iii) is recyclable to make it have remarkable performance in wastewater treatment, and its reuse not only saves processing costs but also contributes to the sustainable development of the environment. This review focuses on the application of coffee waste sorbents in the removal of pollutants from wastewater. The methods and advantages and disadvantages of physical pretreatment, acid pretreatment, alkali pretreatment, and magnetic pretreatment of coffee waste were reviewed. Four types of adsorption experiments including adsorption experiments, adsorption kinetics, adsorption isotherms, and adsorption thermodynamics of heavy metals, dyes, antibiotics, and other organic pollutants removal efficiency are investigated and their adsorption potential is discussed. Finally, a brief conclusion and future perspective for coffee waste that applies to wastewater treatment are provided. This review paper provides a new idea for the application of solid waste to wastewater treatment.<\/p>\n<p style=\"text-align: justify;\">Related results were accepted in Journal of Water Process Engineering:<\/p>\n<p style=\"text-align: justify;\">Le-Le Kang, Ya-Nan Zeng, Yi-Tong Wang, Jun-Guo Li, Fu-Ping Wang, Ya-Jun Wang, Qing Yu, Xiao-Man Wang, Rui Ji, Di Gao, Zhen Fang. Removal of pollutants from waste water using coffee waste as adsorbent: A review. Journal of Water Process Engineering, 2022, 49, 103178. <a href=\"https:\/\/doi.org\/10.1016\/j.jwpe.2022.103178\">https:\/\/doi.org\/10.1016\/j.jwpe.2022.103178<\/a><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4884\" src=\"https:\/\/woodrefinery.com\/zhenfang\/wp-content\/uploads\/2022\/11\/2022-11-4JWPE.jpg\" alt=\"\" width=\"1145\" height=\"609\" srcset=\"https:\/\/woodrefinery.com\/zhenfang\/wp-content\/uploads\/2022\/11\/2022-11-4JWPE.jpg 1145w, https:\/\/woodrefinery.com\/zhenfang\/wp-content\/uploads\/2022\/11\/2022-11-4JWPE-300x160.jpg 300w, https:\/\/woodrefinery.com\/zhenfang\/wp-content\/uploads\/2022\/11\/2022-11-4JWPE-1024x545.jpg 1024w, https:\/\/woodrefinery.com\/zhenfang\/wp-content\/uploads\/2022\/11\/2022-11-4JWPE-768x408.jpg 768w\" sizes=\"(max-width: 1145px) 100vw, 1145px\" \/><\/p>\n<p style=\"text-align: justify;\">The coffee waste without any pretreatment or after physical pretreatment, acid-base pretreatment and magnetic pretreatment can effectively remove heavy metals, dyes, antibiotics and other pollutants in wastewater. \u672a\u7ecf\u4efb\u4f55\u9884\u5904\u7406\u6216\u7ecf\u8fc7\u7269\u7406\u9884\u5904\u7406\u3001\u9178\u9884\u5904\u7406\u3001\u78b1\u9884\u5904\u7406\u548c\u78c1\u6027\u9884\u5904\u7406\u7684\u5496\u5561\u5e9f\u5f03\u7269\u53ef\u6709\u6548\u53bb\u9664\u5e9f\u6c34\u4e2d\u7684\u91cd\u91d1\u5c5e\u3001\u67d3\u6599\u3001\u6297\u751f\u7d20\u548c\u5176\u4ed6\u6c61\u67d3\u7269\u3002<\/p>\n<p><strong>\u5496\u5561\u5e9f\u5f03\u7269\u7528\u4f5c\u5438\u9644\u5242\u53bb\u9664\u5e9f\u6c34\u4e2d\u6c61\u67d3\u7269\u7684\u7814\u7a76\u8fdb\u5c55<\/strong><\/p>\n<p style=\"text-align: justify;\">\u6700\u8fd1\uff0c\u738b\u4e00\u540c\u535a\u58eb\uff08\u534e\u5317\u7406\u5de5\u5927\u5b66\u51b6\u91d1\u4e0e\u80fd\u6e90\u5b66\u9662\u526f\u6559\u6388\uff09\u548c\u65b9\u771f\u6559\u6388\u5728\u56fd\u9645\u5b66\u672f\u671f\u520aJournal of Water Process Engineering \u53d1\u8868\u9898\u4e3a\u201c\u5496\u5561\u5e9f\u6599\u7528\u4f5c\u5438\u9644\u5242\u53bb\u9664\u5e9f\u6c34\u4e2d\u6c61\u67d3\u7269\u7684\u7814\u7a76\u8fdb\u5c55\u201d\u7684\u7efc\u8ff0\u6027\u8bba\u6587\u3002<\/p>\n<p style=\"text-align: justify;\">\u6c34\u6c61\u67d3\u95ee\u9898\u8d8a\u6765\u8d8a\u4e25\u91cd\uff0c\u8bb8\u591a\u6c61\u67d3\u7269\u5177\u6709\u81f4\u764c\u6027\uff0c\u5bf9\u5168\u7403\u53ef\u6301\u7eed\u53d1\u5c55\u548c\u7eff\u8272\u53d1\u5c55\u6784\u6210\u4e25\u91cd\u5a01\u80c1\u3002\u5438\u9644\u662f\u4e00\u79cd\u5f88\u6709\u524d\u9014\u7684\u5e9f\u6c34\u5904\u7406\u65b9\u6cd5\uff0c\u519c\u4e1a\u5e9f\u5f03\u7269\u4f5c\u4e3a\u5438\u9644\u5242\u5728\u5404\u79cd\u5e9f\u6c34\u5904\u7406\u4e2d\u5f97\u5230\u5e7f\u6cdb\u5e94\u7528\u3002\u5168\u4e16\u754c\u6bcf\u5e74\u751f\u4ea7600\u4e07\u5428\u5496\u5561\u519c\u4f5c\u7269\uff0c\u6bcf\u751f\u4ea71\u5428\u5496\u5561\u4ea7\u751f0.68\u5428\u5496\u5561\u5e9f\u5f03\u7269\u3002\u56e0\u4e3a\u5496\u5561\u5e9f\u5f03\u7269\uff08i\uff09\u5177\u6709\u591a\u5b54\u7ed3\u6784\u7684\u8868\u9762\uff1b\uff08ii\uff09\u542b\u6709\u7ea4\u7ef4\u7d20\u3001\u534a\u7ea4\u7ef4\u7d20\u548c\u6728\u8d28\u7d20\u7ed3\u6784\uff0c\u80fd\u591f\u63d0\u4f9b\u4e30\u5bcc\u7684\u5b98\u80fd\u56e2\uff1b\uff08iii\uff09\u5177\u6709\u53ef\u56de\u6536\u6027\u3002\u8fd9\u4e9b\u4f7f\u5176\u5728\u5e9f\u6c34\u5904\u7406\u4e2d\u5177\u6709\u663e\u8457\u7684\u6027\u80fd\uff0c\u5176\u91cd\u590d\u5229\u7528\u4e0d\u4ec5\u8282\u7ea6\u4e86\u5904\u7406\u6210\u672c\uff0c\u800c\u4e14\u6709\u5229\u4e8e\u73af\u5883\u7684\u53ef\u6301\u7eed\u53d1\u5c55\u3002\u672c\u6587\u91cd\u70b9\u7efc\u8ff0\u4e86\u5496\u5561\u5e9f\u5f03\u7269\u5438\u9644\u5242\u53bb\u9664\u5e9f\u6c34\u4e2d\u6c61\u67d3\u7269\u7684\u5e94\u7528\u3002\u7efc\u8ff0\u4e86\u5496\u5561\u5e9f\u5f03\u7269\u7684\u7269\u7406\u9884\u5904\u7406\u3001\u9178\u9884\u5904\u7406\u3001\u78b1\u9884\u5904\u7406\u548c\u78c1\u6027\u9884\u5904\u7406\u7684\u65b9\u6cd5\u53ca\u5176\u4f18\u7f3a\u70b9\u3002\u7814\u7a76\u4e86\u5438\u9644\u5b9e\u9a8c\u3001\u5438\u9644\u52a8\u529b\u5b66\u3001\u5438\u9644\u7b49\u6e29\u7ebf\u3001\u5438\u9644\u70ed\u529b\u5b66\u7b49\u56db\u7c7b\u5438\u9644\u5b9e\u9a8c\u5bf9\u91cd\u91d1\u5c5e\u3001\u67d3\u6599\u3001\u6297\u751f\u7d20\u548c\u5176\u4ed6\u6709\u673a\u6c61\u67d3\u7269\u7684\u53bb\u9664\u6548\u7387\uff0c\u5e76\u8ba8\u8bba\u4e86\u5b83\u4eec\u7684\u5438\u9644\u6f5c\u529b\u3002\u6700\u540e\uff0c\u5bf9\u5496\u5561\u5e9f\u5f03\u7269\u5728\u5e9f\u6c34\u5904\u7406\u4e2d\u7684\u5e94\u7528\u524d\u666f\u8fdb\u884c\u4e86\u7b80\u8981\u7684\u603b\u7ed3\u548c\u5c55\u671b\u3002\u8be5\u8bba\u6587\u4e3a\u56fa\u4f53\u5e9f\u7269\u5e94\u7528\u4e8e\u5e9f\u6c34\u5904\u7406\u65b9\u9762\u63d0\u4f9b\u4e86\u65b0\u601d\u8def\u3002\u8be6\u60c5\u53ef\u89c1\uff1a<\/p>\n<p style=\"text-align: justify;\">Le-Le Kang, Ya-Nan Zeng, Yi-Tong Wang, Jun-Guo Li, Fu-Ping Wang, Ya-Jun Wang, Qing Yu, Xiao-Man Wang, Rui Ji, Di Gao, Zhen Fang. Removal of pollutants from wastewater using coffee waste as adsorbent: A review. Journal of Water Process Engineering, 2022, 49, 103178. <a href=\"https:\/\/doi.org\/10.1016\/j.jwpe.2022.103178\">https:\/\/doi.org\/10.1016\/j.jwpe.2022.103178<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Removal of pollutants from wastewater using coffee wast [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/woodrefinery.com\/zhenfang\/wp-json\/wp\/v2\/posts\/4883"}],"collection":[{"href":"https:\/\/woodrefinery.com\/zhenfang\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/woodrefinery.com\/zhenfang\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/woodrefinery.com\/zhenfang\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/woodrefinery.com\/zhenfang\/wp-json\/wp\/v2\/comments?post=4883"}],"version-history":[{"count":1,"href":"https:\/\/woodrefinery.com\/zhenfang\/wp-json\/wp\/v2\/posts\/4883\/revisions"}],"predecessor-version":[{"id":4885,"href":"https:\/\/woodrefinery.com\/zhenfang\/wp-json\/wp\/v2\/posts\/4883\/revisions\/4885"}],"wp:attachment":[{"href":"https:\/\/woodrefinery.com\/zhenfang\/wp-json\/wp\/v2\/media?parent=4883"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/woodrefinery.com\/zhenfang\/wp-json\/wp\/v2\/categories?post=4883"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/woodrefinery.com\/zhenfang\/wp-json\/wp\/v2\/tags?post=4883"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}