The determination of nitrogen in titanium and its alloys

The determination of nitrogen in titanium and its alloys is similar to that of nitrogen in zirconium. This applies both to reducing fusion and to the Kjeldahl process. This section is therefore confined to a few additional investigations and their results. 

Distillation apparatus D. PTFE stopper containing electrodes and boreholes (an enlarged detailed drawing of 10). 

Sample vessel 3. Receiver and vessel for determination 4. Aluminium heating block 5. Lower connecting tube 6. Steam inlet tube 7. Aluminium heating block  

Upper connecting tube 9. Condenser 10. PTFE stopper II. Generator and indicator pair of electrodes 12. Boreholes 13. Inlet for buffer solution 14. Inlet for stirring gas 15. Exit 16. Absorbent 17. Inlet for receiver solution  

Spraying nozzle 19. Heating cartridge 20. Borehole for cooling water  

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