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1)  waste resin from accelerator M
M废渣
1.
By using waste resin from accelerator M?phenol and formaldehyde as raw material, thermoplastic resin was synthesized in this research.
M废渣、苯酚、甲醛为原料,共聚合成了热塑性树脂,研究了反应条件、共聚组分对共聚物结构和性能的影响。
2)  waste residue
废渣
1.
Study on the leaching toxicity and safe disposal of manganese sulphate waste residue;
硫酸锰废渣的浸出毒性及处理研究
2.
Study on the extraction procedure toxicity and leaching property of manganese sulfate waste residue;
硫酸锰废渣浸出毒性及淋溶特性研究
3.
Improvement of Determination Method of Pb,Cr,Ba and As in Waste Residue of Printing Note Factory;
废渣中Pb、Cr、Ba、As测定方法的改进
3)  waste residues
废渣
1.
The paper summarizes the treatment methods of overhaul waste residues in tanks generated in the production process of electrolytic aluminum plant and makes a detail analysis on causes of the overhaul waste residues,environmental effects,transportation mode,selection of slag yard site,stockpiling method and recycling of waster residues for reuse and so forth.
阐述了电解铝厂生产过程中产生的电解槽大修废渣的处理方式,包括对大修渣的产生原因、环境影响、运输方式、渣场场址选择、堆存方式及废渣的回收再利用等作了详细的分析。
2.
Physicochemical analysis,leaching toxicity test and biotoxicity tests were used to investigate the leaching toxicity and biotoxicity of waste residues from MoO3 production under simulated acid rain conditions.
利用理化分析、浸出毒性分析、生物毒性试验相结合研究了三氧化钼(MoO3)生产排放的废渣在不同模拟酸雨条件下的浸出毒性及生物毒性。
3.
The paper summarizes the treatment methods of overhaul waste residues in tanks generated in the production process of electrolytic aluminum plant and makes a detail analysis on causes of the overhaul waste residues, environmental effects, transportation mode, selection of slag yard site, stockpiling method and recycling of waster residues for reuse and so forth.
阐述了电解铝厂生产过程中产生的电解槽大修废渣的处理方式,包括对大修渣的产生原因、环境影响、运输方式、渣场场址选择、堆存方式及废渣的回收再利用等作了详细的分析。
4)  waste slag
废渣
1.
Comprehensive utilization of waste slag out of coke production;
焦化生产工艺废渣的综合利用
2.
Technological process for producing Sb_2O_3 from waste slag containing antimony in basic refining;
铅碱性精炼废渣制取三氧化二锑
3.
In the paper, 10%~20% clinker and lots of waste slag, such as slag and steel slag,are used to prepare green cement materials with the grade of cement 325 or 425.
用10%~20%的水泥熟料及大量的以锰渣和钢渣为主的工业废渣配置绿色复合水泥。
5)  residue [英]['rezɪdju:]  [美]['rɛzə'du]
废渣
1.
The utilization of residue and sludge of papermaking producing novel wall material;
造纸废渣和污泥的综合利用——生产新型墙体材料
2.
Study on safe disposal of molten salt chlorination residue in sponge titanium production;
海绵钛生产中熔盐氯化废渣无害化处理的研究
3.
Qingdao resolve "five residue" problems left by history through developing the industry chain of circular economy
青岛市完善循环经济产业链——解决历史遗留“五大废渣”难题
6)  Waste [英][weɪst]  [美][west]
废渣
1.
Based on the laboratory analysis of nutrients and heavy metals in melami ne waste,the agricultural applicab ility of melamine waste and the related technical specification of the usage were studied by pot experiments grown wit h ryegrass,and field experiments grown with barley and oil seed rape.
以南京某石化公司排放的三聚氰胺废渣为原料,在对废渣中养分和重金属元素含量分析的基础上,通过黑麦草盆栽试验和大麦、油菜的大田肥效试验,研究了其农用资源化的可行性和相关技术指标。
2.
Mineral composition,chemical composition and granulometric composition of the wastes of pyroxene skarns were introduced,and the use of the wastes in production of ceramic tile,pigment,glaze and filtering materials,was narrated.
介绍了辉石矽嘎岩处理废渣的矿物组成、化学组成和粒度组成,叙述了这种废渣于陶瓷砖、颜料和釉及过滤材料生产中的试验应用情况。
3.
The strength development of the cement mortar added with raw ALC waste or activated ALC waste at 1000℃ was followed by mortar test.
用XRD对ALC废渣中添加氢氧化钙后的ALC-CH系统,在室温至1000℃范围内加热过程中的物理化学变化进行了跟踪测定。
补充资料:放射性废渣处理


放射性废渣处理
disposal of radioactive wastes

fongshex一ng feizha ehu之h-放射性废渣处置(disposal of radioactivewastes)含有放射性物质的废渣经过处理或安置使之不危害人体健康或污染环境的过程。在铀、牡、稀土金属和担、锭等冶炼过程中排出的废渣含有放射性物质,称为放射性废渣,它包括水溶渣、全溶渣、酸溶渣、污水渣、镭钡渣、袒、锐渣等。 放射性水溶渣和全溶渣是酸法冶炼稀土金属时产生的残渣,中国白云鄂博矿排出的水溶渣和全溶渣的比活度分别为3.15又20‘Bq/kg和4.7 X 105一7·4Xlo5Bq/kg。放射性酸溶渣是采用碱法冶炼稀土金属时产生的残渣,白云鄂博矿排出的酸溶渣的渣矿比为gokg八(矿),比活度为5.6又10‘~3.2又lo6Bq/kg。污水渣和镭钡渣是独居石冶炼的污水处理除镭产生的废渣,比活度分别为7.4 X lo6Bq/kg和4.4又10‘Bq/kg。放射性钮、铭渣是但钥冶炼产生的分解残渣,渣矿比为16okg/t(矿),比活度为2.24Xlo5~2.72又losl3q/kg。中华人民共和国《放射防护规定》中规定:比活度等于或大于Zxlo4Bq/kg,都属于放射性固体废物。放射性废渣会以外照射或通过其他途径进人人体产生内照射的方式危害人体健康。 放射性污水渣中含有25%~30%的氧化稀土,具有回收价值。中国上海跃龙化工厂自1985年起,采用酸溶、钠盐沉淀、萃取提取氯化稀土、中稀土和重稀土产品。对放射性废渣应按照《放射防护规定》,采用贮存法和固化法处理。对于这类放射性废渣以及经过固化处理后的固化物,应贮存在符合标准的废物库内,或选择符合安全要求的浅地层埋藏场地进行处置。 (彭永安何长仪)
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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