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- Keywords waste fixing bath;silver;waste photographic film;potassium borohydride;recovery; 废漂定液;银;废感光胶片;硼氢化钾;回收;
- A new way of drawing Ag from the waste fixing bath 一种从废定影液中提取银的新方法
- An introduction of the method for recovering silver from waste fixing bath 废定影液中银的回收与提纯
- waste fixing bath 废定影液
- Keywords Waste fixer;Waste developer;Methyl-p-aminophenol sulfate;Catalytic wet air oxidation; 废显影液;废定影液;对甲氨基酚硫酸盐;催化湿式氧化;
- In photography, a fixing bath containing NH (univalent ion of ammonia), which is used for removing silver halides from photosensitive emulsions. 中义在摄影中，一种含铵的定影液，用来将感光乳剂中的银粒子去掉。
- This text discussed the recovery of silver from the devil fixing bath and the problem that EDTA from the devil fixing bath can be used in the fishery farming again. 本文讨论了废漂定液中银的回收方法及废漂定液中的EDTA在渔业养殖中的再利用问题。
- Measures to improve the colordifference are presented from the concentration control in dye bath and fixing bath to alkali and electrolytic a gent screening.The practical application is also given. 指出应从染液轧槽、固色液轧槽中的染料浓度控制以及选择碱剂和电解质等措施来改善前后色差,并给出了生产实例。
- Study on silver recovery from waste photographic film with spent fixing bath 采用漂定废液回收废感光胶片中银的方法研究
- combined developing and fixing bath 显定合一液
- Keywords waste beer yeast;glucan;infrared spectra; 啤酒废酵母;葡聚糖;红外光谱;
- Keywords Waste Incineration Dioxine Countermeasure; 废弃物;二恶英类;焚烧;对策;
- Keywords waste plastics;recoverer;structure design; 塑料废弃物;回收机;结构设计;
- The silver is recycled by adding deoxidized mix liquid from waste fixer,then silver nitrate is made with a series of refining process such as baking,solving and impurity emoving. 采用还原性混合液回收废定影液中的银,通过高温灼烧、硝酸溶解、除杂等一系列步骤制备试剂级硝酸银;同时,进行了废显影液作为花卉营养液利用的研究。
- The Use of Regenerating Devil Fixing Bath and Recovery of Silver 废彩色漂定液中银的回收及再生利用
- Keywords Waste landfill site;Flies;Control;Agentia; 垃圾填埋场;苍蝇;控制;药剂;
- Keywords Waste paper Effluent Flocculator Additive; 废纸;废水;混凝剂;助凝剂;
- Keywords waste computer;PWB;metal;ICP; 废旧电脑;印刷线路板;金属;ICP;
- Keywords waste PP;Recycle;Reutilization Technology; 废旧聚丙烯;回收;再生利用;
- Keywords waste fixer.reclamation.SHver; 废定影液;回收;银;
