三辛胺 Trioctylamine
三辛胺技術指標：Specification
|
Items 項目 |
Specification規(guī)格 |
|
Appearance 外觀（25℃） |
Colorless to light yellow clear liquid 無色至微黃色透明液體 |
|
Color 色澤（APHA） |
≤150 |
|
Moisture 水份（%） |
≤0.5 |
|
Total amine value總胺值mgKOH/g |
148-158 |
|
Primary &second amine伯仲胺含量,% |
≤3.0 |
|
Tertiary amine content叔胺含量 % |
≥96 |
三辛胺的性狀與用途：Properties and application
【性狀】：在常溫下為淡黃色透明油狀液體，不溶于水，微溶于甲醇，溶于乙醇和乙醚
Properties：It is light yellow clear liquid at room temperature,insoluble in water,light soluble in methyl alcohol,soluble in alcohol and diethyl ether.
【三辛胺的用途】Application
污水處理：污水處理廠中用來處理有機廢水和石油產(chǎn)品和季胺鹽化合物及其衍生物的添加劑
Wastewater treatment:As additives used in sewage treatment works to treat organic wastewater,petroleum products,quaternary ammonium compounds,and their derivatives.
稀有金屬的萃取：在冶金工業(yè)中，用來萃取分離鈷、鎳、錒系和鑭系等貴金屬，如鉬，釩，稀土等。因為這些稀有金屬不能以冶煉的方式提取，只能以溶劑萃取的方式提取，所以需要用三辛胺。
金屬抗腐蝕劑
Extraction of rare metals: It is used as extraction reagent in metallurgical industry, for extracting and separating of the cobalt,nickel,actinium series,and lanthanide series,such as molybdeum,vanadium,rare earth and other precious metals.