The accelerated flow method for rapid reactions. Part II. Design, construction, and tests.
The accelerated flow method for rapid reactions. Part II. Design, construction, and tests.
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DOI：
10.1016/s0016-0032(40)90963-2
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发表时间：
1940-01-01
期刊：
影响因子：
--
通讯作者：
Chance, B
中科院分区：
文献类型：
--
作者：
Chance, B
参见j f.i. 229(3): 455-476和613-640。1940. 描述了一种手动注射器驱动器，它满足高驱动力的要求，对光电系统造成最小的干扰。这允许达到25米/秒的流速。光透射率是万分之一。当光电放大器的响应速度为0.01秒时，每种反应物的半cc就足以绘制动力学曲线。对于该流体经济值，加速流法的时间范围为0.3-10毫秒。停流法的时间范围从30毫秒起。到60秒。测定了无机化学中10种快速反应的速率。
See J. F. I. 229 (3): 455-476 and 613-640. 1940. A manual syringe drive is described which fulfils the requirements for a high driving force causing minimum disturbance to the electro-optical system. This permits the attainment of a flow velocity of 25 m./sec. and a light transmission measurement of one part in 10,000. One-half cc. of each reactant is sufficient for a kinetic curve when the speed of response of the photoelectric amplifier is 0.01 second. For this value of fluid economy the time range of the accelerated flow method is from 0.3-10 msecs. and the time range of the stopped flow method is from 30 msecs. to 60 secs. The rate of 10 rapid reactions of inorganic chemistry is measured.