32results about How to "Rapid Analysis" patented technology

The present invention relates to a debugging information collection method and a debugging information collection system. In a software distributing device (102), a binary analysis unit (122) obtains a set of all insertion positions where probes can be inserted into software. The binary change unit (125) determines a parent set of probe insertion positions inserted into the software and the number of probes inserted into each device (104), and selects probes corresponding to the number of inserted probes from the parent set. the insertion position and insert it into the software. At that time, refer to the probe information (123), the execution device information (124), and the debugging information (132). The software distributing unit (129) distributes the software into which the probe is inserted to the device (104). Accordingly, both the burden on the device side and the burden on the software developer can be reduced, and debug information can be acquired uniformly without deviation.

The invention provides a method for measuring a water sulfide concentration through flow injection chemiluminescence. The method is performed according to the following steps of: 1. inputting a measured water sample into a water sample reaction chamber in a reaction chamber; 2. delivering ozone into the water sample reaction chamber in the reaction chamber, performing a gas-liquid phase reaction for 30-50s, carrying out ozone oxidation to the sulfide in the water sample so as to generate sulfur dioxide; 3. transporting the completely reacted measured water sample solution, which is mixed with phosphoric acid in a phosphoric acid pipeline; 4. then mixing the mixed solution mixed with the phosphoric acid with a potassium permanganate solution, and letting a photomultiplier tube detect a chemiluminescent signal generated during oxidation of the sulfur dioxide by potassium permanganate in the solution; and 5. allowing the photomultiplier tube to collect and amplify an optical signal emitted by a solution flowing through, converting the signal into an electric signal, which is then sent into a microcomputer data processing system, then quantizing the signal, and calculating the concentration of the sulfide in the water. The invention has the advantages of high sensitivity, wide linear range, rapidity, good reproducibility, as well as high degree of automation, etc.

The invention discloses a device for measuring zinc in water by virtue of flow injection spectrophotometry and a method for measuring zinc in water, wherein the device has relatively high sensitivity and good selectivity and can be directly applied to determining trace zinc in environmental water. The device is characterized by being composed of a water sample pump (3), a buffer solution pump (5), a chelating agent solution pump (7), a masking column (8), a first complexing agent pump (10), an eluent pump (12), an enrichment-elution column (14), a buffer solution pump (16), a second complexing agent pump (18) and a detection chamber (22), wherein the water sample pump (3), the buffer solution pump (5) and the chelating agent solution pump (7) are connected with the inlet end of the masking column (8) by use of pipelines; the first complexing agent pump (10) and the eluent pump (12) are connected with the outlet end of the masking column (8) by use of pipelines; the eluent pump (12) is connected with the inlet end of the enrichment-elution column (14) by use of a three-way valve; and the buffer solution pump (16), the second complexing agent pump (18) and the detection chamber (22) are connected with the outlet end of the enrichment-elution column (14). The invention also discloses a method for measuring zinc in water.

The invention provides a method for measuring the dissolved oxygen of a water body by a flow-injection chemiluminiscence mode. The method comprises the following steps: (1) a water sample pump conveys measured water body solution; (2) the water body solution is mixed with hydrogen peroxide solution; (3) the solution mixed with hydrogen peroxide is mixed with acid buffer solution, and then enters a cooling pipe; (4) the mixed solution flows out of the cooling pipe, is mixed with luminal solution and alkaline buffer solution in an alkaline buffer solution pipeline and flows into a detection room; and (5) a photomultiplier acquires and amplifies light signals emitted by passed solution, converts the light signals into electric signals, and conveys the electric signals into a microcomputer data processing system, and the microcomputer data processing system quantizes the signals, and calculates the concentration of the dissolved oxygen in the water body. The method provided by the invention has the advantages of high sensitivity, wide linear range, fastness, good reproducibility, high automation degree and high accuracy and the like.