Sentence examples for extraction of arsenic from inspiring English sources

Microfluidic membrane extraction using a conventional hollow fiber membrane is presented for continuous, on-line extraction of arsenic.

Under these conditions, three leaching steps lasting 2 h each allowed for 99% extraction of arsenic and copper, and 91% extraction of chromium.

The aim of this study is to design an economic chemical leaching process for the extraction of arsenic, chromium and copper from CCA-treated wood.

The extraction of arsenic from the tin and copper ores sometimes led to exposure to arsenic fumes.

The extraction of arsenic reached to 92.6% after 12 days, which was increased by 46.1%.

An easily feasible, species-conserving and inexpensive protocol for the extraction of total arsenic and arsenic species from terrestrial plants was designed and applied to the investigation of accumulation and metabolization of arsenite (As III)), arsenate (As V)), monomethylarsonate (MMA V)), and dimethylarsinate (DMA V)) by the model plant Tropaeolum majus.

Different extraction procedures were applied to improve the extraction efficiency of arsenic compounds from lichens.

Statistical experimental designs were employed to optimize the extraction condition of arsenic species (As III), As V), monomethylarsonic acid (MMA) and dimethylarsonic acid (DMA)) in paddy rice by a simple solvent extraction using water as an extraction reagent.

When leaching by the original bacteria, the extraction of total arsenic was only 46.5% after 12 days.

During the whole bioleaching process, the extraction of total arsenic by bacterial mutant was always higher than that by the original bacteria.

Bacterial mutant could increase the extraction of iron and arsenic significantly and could shorten the leaching time.