Sentence examples for mode for gas from inspiring English sources
A novel process mode for gas separation by means of membranes was presented.
Diffusive flow is the main mode for gas accumulation in the uplift period, which probably reached 56 × 1012 m3 in the uplift period of the Xujiahe Formation of the Sichuan Basin, compensating for the diffusive loss of gas in the gas reservoirs, and has an important contribution to the formation of large gas fields.
It was generally believed that diffusion was one of the major factors damaging gas reservoirs, and studies show that diffusion is an important mode for gas to migrate with molecular motion (Nelson and Simmons 1992; Lu and Connell 2007; Lu et al. 2008; Korrani et al. 2012).
There are two occurrence modes for shale gas in shale formation, adsorbed gas mainly existing in matrix and free gas mainly existing in natural fractures.
The high quality factor of the cavity, along with strong overlap between the field of the resonant mode and the analyte (0.76) and low group velocity of PCRR modes consequence into enhance sensitivity for gas sensing.
The previously developed numerical simulation method for the TFA-MOD process, which calculated the YBCO growth kinetics, gas element diffusion and gas flow, was applied to study the suitable gas flow mode for a multi-turning Reel-to-Reel tape conveyance system of a long YBCO coated conductors.
The optimized conditions were as follows: capillary voltage, 4 KV for positive mode; drying gas flow, 10 L/min; gas temperature, 350°C; nebulizer pressure, 40 psig; fragmentor voltage, 120 V; skimmer voltage, 60 V.
The SPME fiber was immersed for six minutes in a 15 mL vial of diluted WAF (25-fold dilution), with constant stirring, before insertion into the GC (helium carrier gas; splitless mode for first six minutes; 220°C inlet; oven at 35°C for four minutes, ramped 8°C/minute to 275°C, held at 275°C for three minutes).
Metalloporphyrins have been in use since a decade as sensitive layers for thickness shear mode resonator gas sensors.
For the positive FTMS mode, sheath gas flow rate was 40, aux gas flow rate was 30, tube lens was 80 V, capillary voltage was 30 V, and ion spray was 4.7 kV.
