化学法是将化学药剂喷洒在废石堆表面,与废石起化学反应,形成一层固结硬壳,使有害气体和粉尘等得到有效控制。化学反应剂有水泥、石灰、硅酸盐、硫酸盐及树脂添加剂等。在选择化学药剂时,应选择反应速度快、固结硬壳形成后能经得起恶劣气候条件考验、覆盖率高、来源充足、价格便宜、不会造成二次污染的化学药剂。
化学法处理混合电镀废水的工艺流程及药剂选择 关键词:混合电镀废水;化学法;碱性 [gap=6124]Key words:mixed electroplating wastewater;chemical method;alkaline
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...技术|污水生物处理|水行业门户网站|最新信息|最新政策 关键词:化学法 除磷 脱氮 废水处理 [gap=616]Key words: chemical process; Denitrification; dephosphorization;wastewater treatment ...
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食品化学法典 Food Chemicals Codex
免疫组织化学法 Immunohistochemistry ; IHC ; [组织] Immunohistochemical method ; Immunohistochemistory method
电化学法 electrochemistry method ; electrochemical method ; HPLC-EC ; Electrochemical
低温化学法 cryochemical method ; [化工] cryochemical process
免疫细胞化学法 [免疫] immunocytochemical method ; immunocytochemistry ; Immunocytochemical ; ICC
热化学法 thermochemical method
生物化学法 biochemical process ; biological chemistry method
光化学法 Photo-chemistry ; photochemical procedure
物理化学法干燥 physical chemical drying
Kinetics features and reunion problems in chemical method of producing single dispersing particles in liquid are discussed and some improvements are given.
讨论了液相合成化学法合成单分散粉体的动力学特征,指出了湿化学法中普遍存在的团聚问题,并提出了改进方案。
参考来源 - 超声波·2,447,543篇论文数据,部分数据来源于NoteExpress
用免疫细胞化学法进行细胞纯度鉴定。
The purity of these cells was identified by immunohistochemical staining.
方法采用免疫组织化学法,对99例早期胃癌手术切除标本进行检测。
Methods Resected early gastric cancer from 99 cases were studied by immunohistochemical method.
目的:采用大样本调查免疫化学法大便隐血实验对检出小腺瘤的敏感性。
OBJECTIVES: to investigate the sensitivity of immunochemical FOBT to small adenomas using a large-scale cohort.
I said at the core blitz that one of the things I'm going to try to do is introduce some things from beyond chemistry. So, let's see what the Bard had to say about nomenclature.
我曾在核心闪电战上说,我想做的意见事情就是介绍一些东西,出于化学,也高于化学,所以,我们看看巴德对命名法是怎么说的。
See you Friday. We'll finish on calorimetry and thermochemistry and then we'll start in on one of the really most difficult topics that we'll deal with all semester, which is a second law and our special function that
好,我们周五见,我们会讲完量热法,和热化学的内容,然后我们会开始,讲这个学期最难的话题之一,第二定律以及我们
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