Reformation of the tail gas separator of NaNO_2/NaNO_3 made by direct method;

Optical properties of NaNO_2 by first principle calculation;

SELECTIVE CHELATIOMETRY DETERMINATION OF PALLADIUM WITH NaNO_2 AS RELEASING AGENT;

Effect of sodium nitrite on aldehyde generated from the fatty acid oxidation of dry cured meat cut;

Determination of arsenic in sodium nitrite by hydride generation atomic fluorescence spectrometry;

A cellulase-decomposing bacterium SW3 was screened out from tea, and mutagenized with UV and NaNO2.

Methods The survival time of mice under the conditi on of closed normobaric hypoxia, and those subjected to KCN, NaNO2 and lidoc aine poisoning, and the time of electrocardiograph disappearance after occlusio n of trachea and the duration of continuous gasping in mice after decapitation were used to evaluate the Anti- hypoxic effect of FBE.

Results:(1) within a certain tea concentration,the scavenging capability increased with the increase in the tea concentration;(2) different NaNO2 concentrations had the effect on NO2-scavening rate,i.

The nitrites scavenging capacity of alone was investigated, including the effects of reactive times, pHand adding amounts on scavenging rates of nitrite, and comprising different between fresh aole and thermal-processed aole.

Disconnecting nitrosodimethylamin(NDMA) formation and scavenging sodium nitrite by chitosan and its derivatives were tested under the simulated condition of gastric juice in vitro by colorimetric analysis and ultraviolet irradiation and decomposition.

In this paper, rapid evaluating method of rebar corrosion was used to study effects of sodium chloride, calcium chloride, nitrite and mineral admixture on rebar corrosion.