资讯中心

斯坦德衡立环境研究院:固废资源化环境风险评估

不想错过行业资讯?

关注环保在线微信

一键筛选来订阅

信息更丰富

2021技术进步奖 | 深度脱硫除尘净化塔技术与装备

2022-08-02 14:42:58来源:中国环保产业协会 阅读量:19391

导读:项目成果在常规烟气参数或低热值高硫煤烟气参数条件下,实现出口 SO2浓度≤25mg/m3、粉尘浓度≤5mg/m3。
  在16位院士、30多家提名机构和100余位提名和评审专家的大力支持下,2021年“环境技术进步奖”圆满完成,31个项目获得一等奖和二等奖。
 
  据不完全统计,2021年的获奖成果包括国际专利15项、发明专利471项、实用新型专利等其他知识产权550项;2018-2020年,相关产值高达500亿元,实现利润100亿元,充分体现了我国环境技术创新跑出的加速度。
 
  我会将陆续发布获奖项目简介,供社会各界人士参考。
 
  (注:所有发布材料均由获奖单位提供。)
 
  超低排放已在火电厂大规模推广应用,为达标排放,环保系统配置更为复杂,普遍存在投资、运能和物耗较大问题,与节能互为制衡,经济性和运行稳定性有待优化改进。同时我国超低排放控制主体已延伸到非电行业,工业锅炉或炉窑多采用低热值煤等燃料,炉内工况复杂多变、烟气污染物波动大,加大了超低排放的难度。提升减排效能、实现低成本超低排放已是我国大气污染防治从减排为主向减排与质量改善并重转变过程中的迫切需求。为此该项目开发出深度脱硫除尘净化塔,实现 SO2 的高效脱除和粉尘的深度净化,为我国超低排放全面推广、改善大气环境质量提供技术支撑。主要技术创新点如下:
 
  1.开发出双级分区喷淋技术。通过新型气液再分布器进行气液导流,使高低 pH 值循环喷淋系统分区独立稳定运行,在深度脱除 SO2 的同时强化粉尘的协同脱除,提高脱硫剂的利用率和副产物石膏的质量。
 
  2.开发出错位浆液喷淋技术和壁流再分布技术。结合喷淋试验和 CFD 数模,获得高效错位互补喷淋的喷嘴和喷淋管布置方式,优化上下喷淋层夹角β,实现上下层边缘喷淋薄弱区相互弥补,结合壁流再分布技术,解决烟气附壁效应,塔内液滴分布合理、均匀覆盖塔截面,在保证塔壁喷雾量前提下减少浆液流量,设计时可适当减小液气比,降低运行能耗。
 
  3.开发出烟气整流及增效组合技术。基于气液传质理论和粉尘捕集规律,研究文丘里棒条格栅层棒条间距、多孔板开孔参数对气流分布和持液层高度的影响,开发出烟气整流及增效组合技术增强气液传质,强化吸收 SO2,提高粉尘碰撞去除率。
项目总体研究思路
 
  项目成果在常规烟气参数或低热值高硫煤烟气参数条件下,实现出口 SO2浓度≤25mg/m3、粉尘浓度≤5mg/m3。
晋能离石大土河项目现场
 
  项目成果节能减排效果好,已推广应用 85 套,其中火电厂 45 套,钢铁、电解铝、造纸等非电行业 38 套,实现合同订单 24.65 亿元。近三年实现产品销售 13.83 亿元,利税 6154.02 万元。产品符合我国燃煤机组、钢铁、电解铝等行业的节能减排改造需求,同时在工业炉窑、水泥等行业也有广泛的应用前景。
 
  获奖感言:
 
  张永  浙江菲达环保科技股份有限公司保技术部副总经理/高级工程师
 
  在国家“双碳”政策的推动下,节能提效、降污减排成为双碳战略布局中重要的两大抓手。随着我国对环境问题日益重视,SO2和粉尘已成为我国污染物控制排放的重要指标,但传统的减排技术在高排放标准的制约下,环保系统配置存在投资、运能和物耗较大的问题。此次研制的“深度脱硫除尘净化塔技术与装备”不仅达到SO2的高效脱除和粉尘的深度净化的高标排放要求,提升空气质量,推进生态环境质量的持续改善;同时兼具投资成本低、改造工期短,场地占用少、物料损耗小等优点,拓宽了我国各行业超低排放治理方案的选择途径,开辟了“高环保标准+低排放=低投入+低能耗+低物耗”高效绿色环保新局面,促进了行业整体技术进步。该成果在助力控排企业节能降耗、绿色可持续发展等方面发挥了重要的作用,提供了切实有效的低碳技术路线,为推动“碳达峰”“碳中和”目标如期实现贡献技术力量。
 
  结语
 
  为鼓励技术创新,建立以企业为主体、市场为导向、产学研用相结合的环境技术创新体系,经国家科学技术奖励工作办公室备案(社会科技奖励编号0299号),中国环境保护产业协会于2018年设立了面向全国、面向产业的“环境技术进步奖”。该奖项聚焦环境应用技术成果,不授予环境学科基础研究、环境管理研究等软科学成果。
 
  欢迎各界环保人士,积极参与2022年度环境技术进步奖相关工作。
 
  原标题:2021技术进步奖 | 深度脱硫除尘净化塔技术与装备

我要评论

文明上网,理性发言。(您还可以输入200个字符)

所有评论仅代表网友意见,与本站立场无关。

相关新闻

芸德环保净化塔,酸雾废气全赶跑! 2022-03-25 16:29:14
芸德环保的PP尾气喷淋净化塔如何赶走酸雾废气?
除了1000万脱硫除尘项目外 辽宁这些项目也在招 2020-04-03 13:04:15
据中国采购政府网消息可知辽宁永陵供热锅炉脱硫除尘改造项目正在进行公开招标,预算金额达1147.6 万元。除此之外,根据收集到的资料可知,近一个星期,辽宁还有两个土壤污染现状调查项目和一个生活污水处理项目正在招标,总金额超过840万元。
祝贺华强科技入驻本网榜上有名会员 2018-04-09 16:52:42
河北华强科技开发有限公司专注于水处理、废气处理产品的研发生产,目前产品体系丰富多样。

版权与免责声明:凡本网注明“来源:环保在线”的所有作品,均为浙江兴旺宝明通网络有限公司-环保在线合法拥有版权或有权使用的作品,未经本网授权不得转载、摘编或利用其它方式使用上述作品。已经本网授权使用作品的,应在授权范围内使用,并注明“来源:环保在线”。违反上述声明者,本网将追究其相关法律责任。

必威体育精装版app下载本网转载并注明自其它来源(非环保在线)的作品,目的在于传递更多信息,并不代表本网赞同其观点或和对其真实性负责,不承担此类作品侵权行为的直接责任及连带责任。其他媒体、网站或个人从本网转载时,必须保留本网注明的作品第一来源,并自负版权等法律责任。

必威体育精装版app下载如涉及作品内容、版权等问题,请在作品发表之日起一周内与本网联系,否则视为放弃相关权利。

产品推荐 更多


关于我们|本站服务|会员服务|企业建站||友情链接|产品分类浏览|产品发布|频道

环保在线必威体育精装版app下载 - 环保行业“互联网+”服务平台

Copyright hbzhan.comAll Rights Reserved必威体育精装版app下载法律顾问:浙江天册律师事务所 贾熙明律师

客服热线:0571-87209775采购热线:0571-87759925媒体合作:0571-87759680

客服部:采购部:编辑部:展会合作:市场一组:市场二组:

关闭
[{"ID":"23017391","Picture":"2/20220921/637993966854739083996.jpg","PictureDomain":"img67","Name":"气动斜杆式放料球阀","Type":"XGFQ641F","Descrip":"气动斜杆式放料球阀XGFQ641F气动倾斜式罐底放料球阀XGFLQ641PPL不锈钢加长杆防爆气动斜杆式釜底球阀/不锈钢斜杆式气动罐底球阀/不锈钢加长杆斜杆式防爆气动带手轮放料球阀/倾斜杆气动放料球阀/斜杆式气动釜底出料球阀/反应釜根部阀/不锈钢气动带手动斜杆放料球阀/气动斜杆式反应釜放料球阀是一种专门为带夹套反应釜、工业容器、储罐设计的罐底放料球阀。","CompanyName":"河南茂兴阀门有限公司","CompanyID":"641183","MarketPrice":"-1","PsOrder":"4514","PgID":"80","MaxOrder":"5","CityID":"164","City":"郑州市","Address":"郑州市","PropertysValue":",4121511,4121512,4121526","HitNumber":"39","FrontShow":"0","IsCharges":"1","Year":"2","StarNum":"6","UpdateAndClientSort":"50373682","StandUrl":"/st641183","UpdateTime":"2022/9/21 22:42:06","TodayIsUpdate":"0","AttType":"0","AttState":"3","AttAddType":"0","IsSeoCreate":"0","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"8399","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00","IndustrySort":"1024514","HasPicSort":"123017391","UserID":"652181","PriceType":"0","PictureID":"13831993","CompanyTypeID":"3","Tag":"气动球阀,气动斜杆式放料球阀,气动放料球阀,气动罐底球阀,气动釜底球阀","LinkMan":"叶贵勇","TelPhone":"181 3710 5899","ClassName":"球阀","ComProduct":"不锈钢阀门,电站阀门,电动阀门,气动阀门,仪表阀,液压气动元器件,水力控制阀,蝶阀,调节阀,疏水阀旋塞阀","BrandNameCH":"","IsShow":"1","MarketPrice2":"-1","RetailPrice":"-1","ComHitnumber":"70873"},{"ID":"23017376","Picture":"9/20220921/637993954028931357597.jpg","PictureDomain":"img61","Name":"RedEdge-P多光谱相机技术参数","Type":"","Descrip":"RedEdge-P多光谱相机技术参数大疆M300 RTK出色的性能和全新的六向视觉避障能力,越来越多的用户都倾向于使用M300 RTK 无人机来进行数据采集。而新一代的RedEdge-P仍然提供基于Skyport接口的套件,相比于RedEdge-MX,该套件不仅可以方便拆卸,以便适配固定翼无人机,且支持从M300无人机的飞控中获取厘米级的RTK定位信息,这将显著提高数据后处理的几何精度。","CompanyName":"深圳市鹏锦科技有限公司","CompanyID":"601438","MarketPrice":"-1","PsOrder":"3121","PgID":"139","MaxOrder":"4","CityID":"214","City":"深圳市","Address":"深圳市","PropertysValue":"","HitNumber":"27","FrontShow":"0","IsCharges":"1","Year":"4","StarNum":"6","UpdateAndClientSort":"50373661","StandUrl":"/st601438","UpdateTime":"2022/9/21 22:21:25","TodayIsUpdate":"0","AttType":"0","AttState":"3","AttAddType":"1","IsSeoCreate":"0","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"21900","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00","IndustrySort":"1023121","HasPicSort":"123017376","UserID":"611981","PriceType":"0","PictureID":"13831903","CompanyTypeID":"2","Tag":"RedEdge-P,多光谱相,技术参数,林业","LinkMan":"李小姐","TelPhone":"0755-83322219","ClassName":"其它行业仪器","ComProduct":"主营无人机、无人机采集器(多光谱相机、热敏相机、高光谱相机)、无人机软件;BIM(放样机器人、激光三维扫描仪)、BIM软件;管线探测仪器、管道工具、管线雷达,地质雷达;气象产品,水文产品,激光仪器,大地测量仪器,土壤硬度测试仪器,四维形变监测系统,图纸测量仪器,工业测量设备等仪器仪表等产品","BrandNameCH":"","IsShow":"1","MarketPrice2":"-1","RetailPrice":"-1","ComHitnumber":"92782"},{"ID":"23017374","Picture":"2/20220819/637964970373570624160.jpg","PictureDomain":"img66","Name":"液压滤芯","Type":"HC2544FMN19H","Descrip":"HC2544FMN19H液压滤芯作为一种过滤产品,有其突出的优点,能产生很强的过滤能力,而且纳污率高, 有效拦截颗粒污染物。","CompanyName":"廊坊新纬度过滤器材有限公司","CompanyID":"652784","MarketPrice":"-1","PsOrder":"2331","PgID":"80","MaxOrder":"3","CityID":"14","City":"廊坊市","Address":"廊坊市","PropertysValue":",9326,9340,9345,9346,9347,9348,9349,9350,9351,9352,4082954,4082988,4083015,4083031,15755907,15755908,15755909,15755910,15755911,15755912,15755913","HitNumber":"35","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"6","UpdateAndClientSort":"50373659","StandUrl":"/st652784","UpdateTime":"2022/9/21 22:19:47","TodayIsUpdate":"0","AttType":"0","AttState":"3","AttAddType":"0","IsSeoCreate":"0","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"8018","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"其他品牌","PBrandID":"541","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00","IndustrySort":"1022331","HasPicSort":"123017374","UserID":"663815","PriceType":"0","PictureID":"13678892","CompanyTypeID":"3","Tag":"液压油过滤器,钢厂液压滤芯,高效液压滤芯,玻纤液压滤芯,冶金液压滤芯","LinkMan":"王旭朝","TelPhone":"86 15030659779","ClassName":"滤芯","ComProduct":"天然气滤芯,聚洁滤芯,114x914滤芯,PECO燃气滤芯,PCHG-336滤芯,,DH32100滤筒,干燥器粉尘滤芯,水中除油滤芯,阻截膜滤芯","BrandNameCH":"","IsShow":"1","MarketPrice2":"-1","RetailPrice":"-1","ComHitnumber":"10396"},{"ID":"23017310","Picture":"2/20220921/637993897852576805912.jpg","PictureDomain":"img68","Name":"4286130LHE日立滤芯 滤清器","Type":"","Descrip":"4286130LHE日立滤芯
它主要用于各种油系统中滤除外部混入或系统运转中内部产生的固体杂质,主要安装在系统中的吸油路上、压力油路上、回油管路上、旁路上,单独的过滤系统上。卡特彼勒滤芯用于保护液压系统定元件,安装于中压管路中需保护元件的上游,以滤除工作介质中的固体颗粒及胶状物质,控制工作介质的污染度,并使元件正常工作。","CompanyName":"固安县辉泰滤清器厂","CompanyID":"643476","MarketPrice":"-1","PsOrder":"2046","PgID":"80","MaxOrder":"3","CityID":"14","City":"廊坊市","Address":"廊坊市","PropertysValue":",4157191","HitNumber":"52","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"6","UpdateAndClientSort":"50373564","StandUrl":"/st643476","UpdateTime":"2022/9/21 20:44:20","TodayIsUpdate":"0","AttType":"0","AttState":"3","AttAddType":"0","IsSeoCreate":"0","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"8891","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00","IndustrySort":"1022046","HasPicSort":"123017310","UserID":"654481","PriceType":"0","PictureID":"13831588","CompanyTypeID":"3","Tag":"挖掘机滤芯,日立滤芯,4286130LHE","LinkMan":"李辉","TelPhone":"","ClassName":"滤清器","ComProduct":"滤芯,滤清器,过滤器,除尘设备,滤筒等","BrandNameCH":"","IsShow":"1","MarketPrice2":"-1","RetailPrice":"75","ComHitnumber":"24098"},{"ID":"23017307","Picture":"2/20220921/637993895101348256392.jpg","PictureDomain":"img61","Name":"263F1-07071日立滤芯 滤清器","Type":"","Descrip":"263F1-07071日立滤芯
滤芯处于堵塞的状态之后,就会使液压油滤芯内外两侧压差过大,就会造成油面处于不稳定状态。一旦油面处于变化的情况下,由于液压油滤芯内侧处于过大负值,很容易就会使空气混入进油管,进而传至泵内因空气受到挤压就会产生气动噪声。这就是滤芯产生噪声的主要原因。","CompanyName":"固安县辉泰滤清器厂","CompanyID":"643476","MarketPrice":"-1","PsOrder":"2046","PgID":"80","MaxOrder":"3","CityID":"14","City":"廊坊市","Address":"廊坊市","PropertysValue":",4157191","HitNumber":"49","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"6","UpdateAndClientSort":"50373561","StandUrl":"/st643476","UpdateTime":"2022/9/21 20:41:04","TodayIsUpdate":"0","AttType":"0","AttState":"3","AttAddType":"0","IsSeoCreate":"0","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"8891","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00","IndustrySort":"1022046","HasPicSort":"123017307","UserID":"654481","PriceType":"0","PictureID":"13831572","CompanyTypeID":"3","Tag":"挖掘机滤芯,日立滤芯,263F1-07071","LinkMan":"李辉","TelPhone":"","ClassName":"滤清器","ComProduct":"滤芯,滤清器,过滤器,除尘设备,滤筒等","BrandNameCH":"","IsShow":"1","MarketPrice2":"-1","RetailPrice":"38","ComHitnumber":"24098"},{"ID":"23017302","Picture":"2/20220921/637993891983612979129.jpg","PictureDomain":"img61","Name":"AT175223强鹿滤芯 滤清器","Type":"","Descrip":"AT175223强鹿滤芯
强鹿滤芯液压与系统的大多数故障是由于介质被污染而造成的,因此,保持工作介质清洁是系统正常工作的必要条件。","CompanyName":"固安县辉泰滤清器厂","CompanyID":"643476","MarketPrice":"-1","PsOrder":"2046","PgID":"80","MaxOrder":"3","CityID":"14","City":"廊坊市","Address":"廊坊市","PropertysValue":",4157191","HitNumber":"47","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"6","UpdateAndClientSort":"50373555","StandUrl":"/st643476","UpdateTime":"2022/9/21 20:35:16","TodayIsUpdate":"0","AttType":"0","AttState":"3","AttAddType":"0","IsSeoCreate":"0","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"8891","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00","IndustrySort":"1022046","HasPicSort":"123017302","UserID":"654481","PriceType":"0","PictureID":"13831551","CompanyTypeID":"3","Tag":"AT175223,强鹿滤芯,约翰迪尔滤芯","LinkMan":"李辉","TelPhone":"","ClassName":"滤清器","ComProduct":"滤芯,滤清器,过滤器,除尘设备,滤筒等","BrandNameCH":"","IsShow":"1","MarketPrice2":"-1","RetailPrice":"-1","ComHitnumber":"24098"}]