Sentence examples for bleaching stage from inspiring English sources

Alkaline pre-extraction is similar to soda pulping of graminaceous agricultural residues (for example, sugarcane bagasse, wheat straw, and rice straw) in which delignification by NaOH alone is followed by an oxidative delignification or bleaching stage [ 22].

It disappears during the bleaching stage of processing.

The reason flax, hemp and linen are stiff is down to the pectins that naturally occur in the plant – like paper". Canadian universities in the 1990s were conducting research into paper production – particularly at the bleaching stage.

Firstly bagasse was subjected to (1) a hot water (70 °C) treatment to eliminate hemicellulose, then to (2) an alkaline aqueous solution (15% of sodium hydroxide (NaOH), 98 °C) treatment to eliminate lignin, and finally to (3) a bleaching stage.

The remained lignin has been eliminated during bleaching stages and it drained as effluent/wastewater.

The bleaching technologies used are elemental chlorine free (ECF), elemental light free (ECF), and totally chlorine free (TCF), including pre-delignification with oxygen, bleaching stages with chloride dioxide, hydrogen peroxide, and ozone.

The chemical composition and physicochemical properties of the bleached pulps fulfilled the requirements for forthcoming bleaching stages.

Synchronized N2 and tbx-2 (bx59 ) larvaevae were prepared by bleaching mixed-stage animals and allowing the isolated embryos to grow 12 hr on OP50 seeded NGM plates at 20° (Lewis and Fleming 1995).

Figures 2A and B, respectively, show a nucleoplasmic region and a speckle at pre- and post-bleach stages of a FRAP experiment.

For lighter skin tones, choose a foundation a few shades darker than your natural tone as this will help combat the bleaching effect of stage lights.

At the end of the bleaching phase, the total bleached actin in the cell consists of all actin monomers that were initially in the bleach zone together with any actin monomers that entered the bleaching zone as a result of diffusion or convection processes during some stage of the 2 s interval.