119 中文名称 氨水 英文名称 Ammonium hydroxide 中文别名 氢氧化铵 供应北京氨水(图) 外观与性状:无色透明液体,有强烈的刺激性臭味。 相对密度(水=1):0.91 分子式:NH3H2O 分子量:
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(五)氨水(NH3·nH2O) 氨水(ammonia water)是氨的水溶液,1 L水中能溶解0.515 kg氨气,为无色或微黄色透明液体,比重为0.924~0.942,蒸汽压为101~1010 kPa。
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短语
对氨水杨酸
Aminosalicylic Acid
;
PAS
;
SRHP
氨水箱
Ammonia tank
;
Ammonia a tank
;
ammeter
氨水杨酸
Aminosalicylic acid
;
Mesalamine
;
Amino-2-hydroxybenzoic acid
对氨水杨酸钠
Aminosalicylic Acid Sodium Salt
;
Sodium Aminosalicylate
;
PAS-Na
;
AminosalicylicAc
氨水等
Liquid ammonia, etc
浓氨水
Stronger Ammonia Water
;
strong aqua
;
strong aqua ammonia
;
rich ammonia water
氨水溶液
ammonia spirit
氨水吸收式制冷机
refrigerating machine
氨-水吸收式制冷机
ammonia-water absorption refrigerating machine
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ammonia
- 引用次数:210
The carbon and silica could be removed by calcination and etched away by ammonia, respectively.
碳及二氧化硅层可以分别通过高温煅烧、浓氨水溶解的方法除去。
参考来源 - 二氧化硅空心球及核壳结构的制备与形成机理研究
ammonia water
-
ammonia
- 引用次数:141
The water extract was extracted by acetonitrile,and the residue by ammonia water/methanol(1∶99,v/v).
残渣经氨水-甲醇(1∶99,v/v)溶液振荡提取,得到氨水-甲醇提取液。 乙腈-水提取液和氨水-甲醇提取液不需净化直接分析。
参考来源 - 液相色谱/四极杆
ammonium hydroxide
- 引用次数:2
During the process pH of the bath was conditioned with animonium hydroxide, the tensile strength of the fabric was improved apparently. This is due to neutralization of bath solution by ammonium hydroxide.
通过用氨水对树脂整理浴的pH调节,可以使织物的拉伸断裂强力获得明显的提高,这是氨水对整理浴酸性中和作用的结果。
参考来源 - 棉/羊绒(80/20)混纺织物防皱整理的研究
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ammonium hydroxide
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ammonia
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