A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Solubility of ammonia in liquid water and generation of trace levels of standard gaseous ammonia
Abstract Equilibrium gas phase concentration of ammonia in dilute solution has been measured as a function of total ammonia + ammonium concentration (0.002–0.10 M), pH (6–10) and temperature (278.8−290.6 K). Henry's Law is obeyed under these conditions and may be expressed as In K H(M atm−1) = 4092/T −9.70 with a relative standard error of less than 5 %, in good agreement with NBS thermodynamic data. Convenient generation of trace levels of ammonia (1.33 × 10−8–7.77 × 10−4 atm) using a porous membrane tube is described.
Solubility of ammonia in liquid water and generation of trace levels of standard gaseous ammonia
Abstract Equilibrium gas phase concentration of ammonia in dilute solution has been measured as a function of total ammonia + ammonium concentration (0.002–0.10 M), pH (6–10) and temperature (278.8−290.6 K). Henry's Law is obeyed under these conditions and may be expressed as In K H(M atm−1) = 4092/T −9.70 with a relative standard error of less than 5 %, in good agreement with NBS thermodynamic data. Convenient generation of trace levels of ammonia (1.33 × 10−8–7.77 × 10−4 atm) using a porous membrane tube is described.
Solubility of ammonia in liquid water and generation of trace levels of standard gaseous ammonia
Dasgupta, Purnendu K. (author) / Dong, Shen (author)
Atmospheric Environment ; 20 ; 565-570
1985-08-02
6 pages
Article (Journal)
Electronic Resource
English
USEPA Ammonia Standard Deemed Arbitrary
Wiley | 2002
Gaseous Ammonia Emission from Poultry Facilities in Taiwan
British Library Online Contents | 2011
Gaseous Ammonia Uptake in Compost Biofilters as Related to Compost Water Content
| Taylor & Francis Verlag | 2007
Ammonia Dosage in Ammonia‐Chlorine Treatment of Water
| Wiley | 1935