Definition & Betydelse | Engelska ordet BLEACHING

Definition av BLEACHING

1. böjningsform av bleach
2. presensparticip av bleach

Exempel på hur man kan använda BLEACHING i en mening

• The town's traditional industries, most importantly cotton manufacturing, bleaching and printing, have been phased out.
• On a practical basis, Berthollet was the first to demonstrate the bleaching action of chlorine gas, and was first to develop a solution of sodium hypochlorite as a modern bleaching agent.
• It is used as an oxidizer, bleaching agent, and antiseptic, usually as a dilute solution (3%–6% by weight) in water for consumer use and in higher concentrations for industrial use.
• Other environmental pressures on the reef and its ecosystem include runoff of humanmade pollutants, climate change accompanied by mass coral bleaching, dumping of dredging sludge and cyclic population outbreaks of the crown-of-thorns starfish.
• It was one of the main centres of the linen industry west of the River Bann, and until 1956 the flax-related processes of spinning, weaving, bleaching and beetling were carried out in the town.
• Early in the twentieth century, it had several stove factories, two glass and bottle works, hosiery and silk mills, a dye and bleaching plant, manufactories of bricks, gas meters, stockings, shirts, shafting parts, wagons, agricultural implements, etc.
• When the author Daniel Defoe visited the town during the 18th century, he noted that it was eminent for "good bleaching of linen, so that I have known cloth brought from Scotland to be bleached here".
• Sodium hypochlorite is most often encountered as a pale greenish-yellow dilute solution referred to as chlorine bleach, which is a household chemical widely used (since the 18th century) as a disinfectant and bleaching agent.
• Finishing: After weaving, the fabric undergoes several finishing processes, which might include bleaching, dyeing, printing, and treatments to enhance performance characteristics like water resistance or shrinkage prevention.
• June 6 – Persil laundry detergent is first marketed by Henkel of Düsseldorf, Germany, the first to combine a bleaching agent (sodium perborate) with a base washing agent (sodium silicate) commercially.
• Charles Taylor (calico printer and dyer) (died 1816), English businessman, pioneer of textiles bleaching with chlorine.
• Coral bleaching is the process when corals become white due to loss of symbiotic algae and photosynthetic pigments.
• In pulping, the kappa number represents the amount of an oxidizing agent required for bleaching a pulp.
• The main reasons for this are cosmetic: to cover gray or white hair, to alter hair to create a specific look, to change a color to suit preference or to restore the original hair color after it has been discolored by hairdressing processes or sun bleaching.
• Beginning in the early 1780s, he published a continuous stream of practical essays on such things as acids and salts, alum, sulfur, pottery and cheese making, sugar beets, fertilizers, bleaching, degreasing, painting and dyeing.
• Some darkroom manipulations involved techniques such as bleaching to artfully lighten or totally wash out parts of the photograph, hand coloring for aesthetic purposes, or mimicking a fine art painting.
• The main identified threats to the marine environment are the impact of water quality welling up in the lagoon from groundwater, the potential changes of turbidity affecting the clarity of water in the lagoon, the impact from anchor damage (outside as well as inside the lagoon), overfishing particularly of the slower growing fish species which inhabit the drop-off, and dramatic water temperature changes causing coral bleaching and death of other marine species.
• After rumors surfaced that people were bleaching $5 bills to make them resemble $100 bills, the note's design was changed as an afterthought and over 2.
• Each episode of all three series opens with the same prologue, detailing how the hospital, Rigshospitalet in Copenhagen, was built on the site of the "bleaching ponds", which recur in the name of the street of the hospital's official address, Blegdamsvej, although the exact significance of the reference is never explicitly discussed in the series.
• Often called carbamide peroxide in dentistry, it is used as a source of hydrogen peroxide when dissolved in water for bleaching, disinfection and oxidation.

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