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废气处理设计技能进阶班:周末实战教学全模块解析

废气处理设计技能进阶班:周末实战教学全模块解析

授课机构: 深圳磨石教育

上课地点: 校区地址

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废气处理设计技能进阶班:周末实战教学全模块解析课程详情

废气处理设计技能进阶班:周末实战教学全模块解析

环保工程领域的核心技能:为什么选择废气处理设计专项培训?

随着工业环保标准的持续升级,废气处理设计能力已成为环保工程领域的核心竞争力。无论是制造业企业的环保改造,还是专业环保公司的项目承接,都需要掌握粉尘治理、脱硫脱硝、有机废气处理等多维度技术的复合型人才。针对市场需求,本次推出的周末制废气处理设计培训班,以"理论+实战"双轨教学模式,帮助学员系统掌握从基础原理到工程应用的全流程技能。

区别于常规理论课,课程特别强化了设计计算与项目落地环节。通过大量工程案例拆解,学员不仅能理解"为什么这样设计",更能掌握"如何根据具体工况调整参数"的关键能力。无论是刚入行的新手,还是需要拓展技术边界的工程师,都能在课程中找到提升方向。

模块一:工业粉尘治理——从基础到设备的全流程设计

工业生产中,粉尘污染是最常见的废气问题之一。本模块从除尘基础理论入手,逐步深入到核心设备的设计与应用。课程首先讲解粉尘的物理化学特性(如粒径分布、比电阻、湿度)对除尘效果的影响,帮助学员建立"工况决定工艺"的设计思维。

在设备设计环节,重点突破布袋除尘器与电除尘器两大主流设备。以布袋除尘器为例,课程会详细演示过滤风速、滤袋材质、清灰周期等关键参数的计算逻辑。通过实际项目数据(如某钢铁厂烧结车间除尘改造案例),学员将学会如何根据粉尘浓度、温度等工况条件,选择合适的过滤风速(一般0.8-1.2m/min),避免"过度设计导致成本浪费"或"参数不足影响排放"的常见问题。

此外,课程还特别设置"工程项目实施流程"专题,覆盖从现场勘测、方案设计、设备选型到调试验收的全环节。通过模拟真实项目中的突发情况(如布袋糊袋、电除尘极板变形),学员将掌握问题诊断与应急处理的实用技巧。

模块二:烟气脱硫脱硝——主流工艺的深度解析与应用

燃煤锅炉、工业窑炉等设备排放的烟气中,二氧化硫(SO₂)和氮氧化物(NOx)是主要污染物。本模块聚焦半干法脱硫、SNCR(选择性非催化还原)、SCR(选择性催化还原)三大主流工艺,从反应机理到工程设计展开系统教学。

以半干法脱硫为例,课程会详细讲解吸收剂(如消石灰)的制备要求、反应塔内温度/湿度控制逻辑,以及脱硫副产物(干态灰)的处理方式。通过对比某电厂200MW机组的湿法脱硫与半干法改造案例,学员将直观理解不同工艺在投资成本、占地面积、运行稳定性上的差异。

针对脱硝工艺,SNCR与SCR的技术对比是核心内容。课程会重点解析温度窗口对脱硝效率的影响(SNCR温度850-1100℃,SCR 300-420℃)、催化剂的选型与寿命管理(如V₂O₅-WO₃/TiO₂催化剂的适用场景),以及氨逃逸控制的关键技术点。通过某水泥厂窑尾脱硝项目的全流程复盘,学员将掌握如何根据烟气量、NOx初始浓度等参数,设计合理的喷氨方案与催化剂层数。

模块三:有机废气及臭气治理——多工艺组合的实战设计

化工、涂装、印刷等行业产生的有机废气(VOCs)及恶臭气体,因其成分复杂、浓度波动大,治理难度显著高于常规废气。本模块以"基础知识+工艺设计+案例解析"为框架,覆盖活性炭吸附、生物法、低温等离子、RCO(催化燃烧)、RTO(蓄热燃烧)、光催化等六大核心技术。

在活性炭吸附工艺中,课程会重点讲解吸附等温线(如Langmuir模型)的应用、穿透曲线的计算方法,以及吸附剂再生(热脱附/蒸汽脱附)的工艺设计。通过某家具厂涂漆车间VOCs治理项目,学员将学会根据废气浓度(如100-1000mg/m³)、风量(如10000-50000m³/h)选择固定床/移动床吸附设备,并掌握活性炭填充量、吸附时间的计算逻辑。

针对RCO/RTO等热氧化工艺,课程将深入解析蓄热体材质(陶瓷/金属)的选择依据、燃烧温度的控制策略(RCO 250-400℃,RTO 800-1000℃),以及余热回收系统的设计要点。结合某电子厂印刷废气治理案例,学员将理解如何通过"吸附浓缩+RCO"的组合工艺,解决低浓度、大风量废气治理的成本与效率平衡问题。

值得关注的是,课程特别设置"臭气治理专项",针对硫化氢(H₂S)、氨(NH₃)等特征污染物,讲解生物滤池的填料选择(如火山岩/树皮)、微生物驯化周期,以及化学吸收法(如NaOH溶液喷淋)的pH值控制技巧,帮助学员应对更复杂的治理场景。

课程特色与学习保障:周末班的高效提升方案

考虑到在职学员的时间需求,课程采用"周末集中授课+线上答疑"模式,每周六日上午9:00-12:00、下午14:00-17:00开展线下教学,课后提供录播视频回放。针对设计计算中的难点(如除尘器阻力计算、催化剂用量核算),每模块设置2次专题答疑,由具备10年以上环保工程经验的讲师现场指导。

为强化实战能力,课程配套《废气处理设计手册》(含20+行业案例数据)及设计软件操作教学(如除尘设备设计Excel模板、脱硫脱硝模拟工具)。学员完成所有模块学习后,需提交一份"某具体工况下的废气处理设计方案"作为考核,通过后可获得课程结业证书,为职业发展增添技术背书。

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  128. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/response/View.php ( 3.29 KB )
  129. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Cookie.php ( 6.06 KB )
  130. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/View.php ( 4.39 KB )
  131. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/view/driver/Php.php ( 6.44 KB )
  132. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/contract/TemplateHandlerInterface.php ( 1.60 KB )
  133. /data/web/baijiao_branch_collect/view/index/pc/school_course_details.php ( 6.12 KB )
  134. /data/web/baijiao_branch_collect/view/index/pc/school_top.php ( 5.76 KB )
  135. /data/web/baijiao_branch_collect/view/index/pc/school_bottom.php ( 1.16 KB )
  136. /data/web/baijiao_branch_collect/vendor/topthink/think-trace/src/Html.php ( 4.42 KB )
  1. CONNECT:[ UseTime:0.000270s ] mysql:host=127.0.0.1;port=3306;dbname=baijiao_branch_collect;charset=utf8
  2. SHOW FULL COLUMNS FROM `fqi_school` [ RunTime:0.000877s ]
  3. SELECT * FROM `fqi_school` WHERE `school_id` = '1632' AND `site_id` = 20 AND `school_status` = 1 LIMIT 1 [ RunTime:0.000243s ]
  4. SHOW FULL COLUMNS FROM `fqi_school_class` [ RunTime:0.000592s ]
  5. SELECT * FROM `fqi_school_class` WHERE `school_id` = 1632 [ RunTime:0.000210s ]
  6. SHOW FULL COLUMNS FROM `fqi_school_campus` [ RunTime:0.000648s ]
  7. SELECT * FROM `fqi_school_campus` WHERE `school_id` = 1632 [ RunTime:0.000207s ]
  8. SHOW FULL COLUMNS FROM `fqi_school_course` [ RunTime:0.000692s ]
  9. SELECT `a`.*,`content` FROM `fqi_school_course` `a` LEFT JOIN `fqi_school_course_content` `b` ON `b`.`content_id`=`a`.`content_id` WHERE `school_id` = 1632 AND `a`.`content_id` = '24756' AND `course_status` = 1 AND `school_status` = 1 LIMIT 1 [ RunTime:0.000316s ]
  10. (select content_id,course_name from fqi_school_course where school_id = '1632' and content_id < '24756' and site_id = '20' order by content_id desc limit 1) union all(select content_id,course_name from fqi_school_course where school_id = '1632' and content_id > '24756' and site_id <= '20' order by content_id asc limit 1) [ RunTime:0.000822s ]
  11. SELECT * FROM `fqi_school_course` WHERE `school_id` = 1632 AND `site_id` = 20 AND `course_status` = 1 AND `school_status` = 1 AND `school_class_id` = 6571 ORDER BY `course_id` DESC LIMIT 4 [ RunTime:0.000428s ]
  12. SELECT * FROM `fqi_school_course` WHERE `school_id` = 1632 AND `site_id` = 20 AND `course_status` = 1 AND `school_status` = 1 ORDER BY `course_id` DESC LIMIT 10 [ RunTime:0.000587s ]
  13. SELECT COUNT(*) AS think_count FROM `fqi_school_course` WHERE `school_id` = 1632 AND `course_status` = 1 [ RunTime:0.000246s ]
  14. SHOW FULL COLUMNS FROM `fqi_school_teacher` [ RunTime:0.000684s ]
  15. SELECT COUNT(*) AS think_count FROM `fqi_school_teacher` WHERE `school_id` = '1632' [ RunTime:0.000206s ]
  16. SHOW FULL COLUMNS FROM `fqi_school_comments` [ RunTime:0.000628s ]
  17. SELECT COUNT(*) AS think_count FROM `fqi_school_comments` WHERE `school_id` = '1632' [ RunTime:0.000241s ]
  18. SELECT `content_id`,`course_name`,`a`.`school_id`,`b`.`school_name` FROM `fqi_school_course` `a` LEFT JOIN `fqi_school` `b` ON `b`.`school_id`=`a`.`school_id` WHERE `a`.`site_id` = '20' AND `b`.`school_status` = '1' AND `course_status` = 1 AND `course_id` < '24756' ORDER BY `content_id` DESC LIMIT 20 [ RunTime:0.062464s ]
0.074757s