Time-based injection approach for monosegmented continuous flow systems and related techniques
نویسندگان
چکیده
منابع مشابه
Time-based injection approach for monosegmented continuous flow systems and related techniques
A time-based injection module for monosegmented continuous flow systems and related techniques, which uses three independently controlled solenoid valves, is described. A timer c'cuit employing three LC. 555s and three TIP-121 transistors was constructed to control the injection module valves. The injection device was tested with non-reacting chemical systems (for example with a spectro-photome...
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ژورنال
عنوان ژورنال: Journal of Automatic Chemistry
سال: 1996
ISSN: 0142-0453
DOI: 10.1155/s1463924696000247