the equilibrium solubility data of co2 in the various aqueous blends of triisopropanolamine (tipa) + monoethanolamine (mea) with the total alkanolamine concentration of 2 mole / dm3 were measured at the temperatures of 30, 40, 50, 60 and 70 oc and co2 partial pressures below 100 kpa. the experiments were done in an atmospheric gas absorption system and the amount of absorbed co2 was measured wi...

The equilibrium solubility data of CO2 in the various aqueous blends of triisopropanolamine (TIPA) + monoethanolamine (MEA) with the total alkanolamine concentration of 2 mole / dm3 were measured at the temperatures of 30, 40, 50, 60 and 70 oC and CO2 partial pressures below 100 kPa. The experiments were done in an atmospheric gas absorption syste...

Assessing water quality is necessary to ascertain its viability for domestic, industrial, and agricultural purposes. A total of 48 samples were, respectively, drawn from the Rivers Karawa Iyiaji located in Ezeagu Uzo-uwani which are typical rural areas Enugu State, Nigeria. These were taken two seasons (early rainy season late dry season). Physicochemical properties determined using standard me...

TMCP (thermo-mechanical controlled process) linepipes have long been used in severe sour environments, but recently sulfide stress cracking (SSC) caused by local hard zones has become a concern. In order to clarify the hardness threshold that leads SSC, four-point bend (4PB) SSC tests as specified NACE TM0316 were conducted under several H2S partial pressure conditions. At pressures of 1 bar an...

IFMIF-DONES, or the InternationalFusionMaterialsIrradiationFacility-DEMOOrientedNeutronSource, is a facility for investigations into foreseen fusion power plant materials using relevant neutron irradiation of 14 MeV. This special n-irradiation generated by interaction deuteron beams with liquid lithium. A critical issue during operation IFMIF-DONES enrichment dissolved impurities in Li-melt loo...

The corrosion behavior of carbon steel X36 (CSX36) in solutions soils collected from different areas linked to the main pipe network a water distribution system Jeddah City (Obhour Al Shamaliyah, Ob-Sh; Shateie, Sh; Safa, Sf; Samer, Sa; and Jameaah, Ja) at an ambient temperature (23 ± 1 °C) was studied. monitored using various techniques, such as weight loss electrochemical (open circuit potent...