[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"session-user":3,"news-1000000000000002335":4,"\u002Fapi\u002Fnews\u002Flist?categoryId=1000000000000000011&orderByColumn=publishTime&isAsc=desc&pageSize=5":16},null,{"id":5,"articleNo":6,"categoryId":7,"categoryName":8,"title":9,"summary":9,"content":10,"publishTime":11,"isTop":12,"isHot":12,"isRecommend":12,"viewCount":13,"collectCount":14,"updateTime":11,"contentHtml":15},"1000000000000002335","q336","1000000000000000011","固体废物","锌合金生产过程中产生的除尘灰是否属于《国家危险废物名录（2021年版）》336-103-23类废物？","**锌合金生产过程中产生的除尘灰是否属于**《国家危险废物名录（2021年版）》**336-103-23类废物？**\n\n锌合金生产过程产生的收尘灰，来源于锌锭和合金成分（铝、铜、铅）等经电炉熔化、搅拌、浇铸成锌合金锭的过程。该过程不属于热镀锌工艺，因此，锌合金生产过程产生的收尘灰不属于《名录》336-103-23“热镀锌过程中产生的废助镀熔（溶）剂和集（除）尘装置收集的粉尘”。其是否属于危险废物需要根据国家规定的危险废物鉴别标准和鉴别方法予以认定。若经鉴别属于危险废物，应当根据其主要有害成分和危险特性确定所属废物类别，并按代码“900-000-XX”（XX为危险废物类别代码）进行归类管理。","2022-12-01T19:25:54+08:00","N",515,0,"\u003Cp>\u003Cstrong>锌合金生产过程中产生的除尘灰是否属于\u003C\u002Fstrong>《国家危险废物名录（2021年版）》\u003Cstrong>336-103-23类废物？\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Cp>锌合金生产过程产生的收尘灰，来源于锌锭和合金成分（铝、铜、铅）等经电炉熔化、搅拌、浇铸成锌合金锭的过程。该过程不属于热镀锌工艺，因此，锌合金生产过程产生的收尘灰不属于《名录》336-103-23“热镀锌过程中产生的废助镀熔（溶）剂和集（除）尘装置收集的粉尘”。其是否属于危险废物需要根据国家规定的危险废物鉴别标准和鉴别方法予以认定。若经鉴别属于危险废物，应当根据其主要有害成分和危险特性确定所属废物类别，并按代码“900-000-XX”（XX为危险废物类别代码）进行归类管理。\u003C\u002Fp>\n",{"items":17,"total":54,"pageNum":55,"pageSize":56},[18,25,32,40,47],{"id":19,"articleNo":20,"categoryId":7,"categoryName":8,"title":21,"summary":22,"publishTime":23,"isTop":12,"isHot":12,"isRecommend":12,"viewCount":24,"collectCount":14,"updateTime":23},"1000000000000002630","q631","关于复合污染的“阻断逻辑”问题","针对‘固废堆体+土壤污染+地下水扩散’这种复合型场地，现在的趋势是‘一体化’，但在资金分配上，通常是调查费低、修复费高。如何说服甲方在早期调查阶段就投入足够的经费去做精细化的三维建模，以避免后期修复方案因为底数不清而频繁变更？","2026-04-28T17:59:31+08:00",53,{"id":26,"articleNo":27,"categoryId":7,"categoryName":8,"title":28,"summary":29,"publishTime":30,"isTop":12,"isHot":12,"isRecommend":12,"viewCount":31,"collectCount":14,"updateTime":30},"1000000000000002629","q630","关于固废属性的“定性焦虑”问题","历史遗留固废堆场最头疼的是‘属性鉴别’。有时候一堆废渣，采样做浸出毒性是一般固废，但总量里可能夹杂着危险废物。在采样时，如何把握‘代表性’？如果后期开挖发现了未识别的危险废物，有没有应急预案或合规的处置路径，避免工地全面停工？","2026-04-28T17:58:36+08:00",61,{"id":33,"articleNo":34,"categoryId":7,"categoryName":8,"title":35,"summary":36,"publishTime":37,"isTop":12,"isHot":12,"isRecommend":12,"viewCount":38,"collectCount":14,"updateTime":39},"1000000000000002628","q629","关于“以废治废”的合规性问题","现在很多项目想搞‘资源化利用’，比如用煤矸石填坑造地。但在跨省转移固废用于生态修复时，经常会遇到接收地环保部门的阻力。在现行‘无废城市’建设的政策框架下，有没有打通跨区域固废协同处置的成熟机制或案例可以参考？","2026-04-28T17:51:45+08:00",54,"2026-04-28T17:59:02+08:00",{"id":41,"articleNo":42,"categoryId":7,"categoryName":8,"title":43,"summary":44,"publishTime":45,"isTop":12,"isHot":12,"isRecommend":12,"viewCount":46,"collectCount":14,"updateTime":45},"1000000000000002622","q623","历史遗留固废堆存场地，往往伴随土壤地下水复合污染，这类场地调查 — 风险评估 — 修复 — 管控一体化实施有哪些成熟经验？？","历史遗留固废堆存场地，往往伴随土壤地下水复合污染，这类场地调查 — 风险评估 — 修复 — 管控一体化实施有哪些成熟经验？","2026-04-21T16:41:19+08:00",71,{"id":48,"articleNo":49,"categoryId":7,"categoryName":8,"title":50,"summary":51,"publishTime":52,"isTop":12,"isHot":12,"isRecommend":12,"viewCount":53,"collectCount":14,"updateTime":52},"1000000000000002578","q579","固体废弃物焚烧过程中“重金属的迁移与归趋”是什么？如何控制其排放？","### 固体废弃物焚烧过程中“重金属的迁移与归趋”是什么？如何控制其排放？","2025-02-21T10:49:54+08:00",835,89,1,5]