(Askeri) KİREÇ KAYMAĞI: Kokusu klora benzeyen beyaz bir toz. Bu toz; yakıcı gazlar ile G serisi harp gazlarına karşı en çok kullanılan temizleme maddesidir. Buna "bleach", "calcium bleach", "clorinated lime" ve "chloride of lime" da denir. Ayrıca bakınız: "supertropical bleach"
The cosmetic whitening or reduction of coloured substances by the chemical action of an oxidising or reducing agent The process is likely to weaken paper, and is rarely recommended to be used in library and archive preservation
A process by which corals expel their colorful zooxanthellae and turn white or pale
A treatment to reduce natural pigments (carotenoids, chlorophylls and xanthophylls) and other impurities such as cations of iron, copper and zinc
A chemical process used to whiten and purify the pulp Bleaching also adds to the sheet's strength and durability
a process during which retinene splits from opsin when light strikes on photopigments
An erroneous term used to denote a condition of the surface under a tape that has remained the original surface color while the surrounding exposed area has discolored
chemical process that removes color, impurities, or spots from fibers or fabrics during fabric finishing or garment laundering
The phenomenon of corals or clams expelling their symbiotic algae usually due to stress This usually results in a pale or white color in the specimen which may or may not recover from the result Most commonly seen in SPS corals due to either sudden exposure to high intensity lighting or excessive water temperatures
A step in color film processing when the metallic silver image is converted into halides, which are later removed during fixing
Lightening selected areas of the image using bleaches or reducers The most common bleach is potassium ferricyanide Other tonal techniques include burning, dodging, flashing, and toning
The technique of applying a chemical agent, usually hydrogen peroxide, to the teeth to whiten them
Removal or modification of coloured components in pulp to improve brightness Bleaching is carried out in several consecutive stages
The technique of applying a chemical agent to the teeth to whiten them See more about bleaching
Bleaching is a process in which a gemstone's color is removed using a bleaching agent
Method used in the paper-making process to produce a bright white paper sheet It produces dioxins
The act of removing the color from a substance or surface A bleach liquor is a water solution of sodium or calcium hypochlorite used as a laundry and textile bleach, germicide, and deodorant
Also known as whitening, the process of lightening off-colored or stained teeth with supervised bleaching methods This can be done in-office with a laser or at home with individualized trays, according to the convenience of the patient
A white powder, a mixture of calcium hypochlorite and calcium chloride, prepared by the action of chlorine on calcium hydroxide, used as a strong bleaching agent and disinfectant
Liquid chlorine (Sodium Hypochlorite) used to sanitize water Pool "bleach" has 12% available chlorine, while laundry "bleach" has only 5-6% available chlorine
Common household bleach, a k a sodium hypochlorite A reasonably effective and very inexpensive cleaning and sanitizing agent for brewing equipment and beer bottles Must be rinsed (or allowed to air dry for an extended period of time) to prevent off flavors from the chlorine reacting with compounds in the beer
Bleach is a chemical that is used to make cloth white, or to clean things thoroughly and kill germs. a chemical used to make things pale or white, or to kill germs. to make something pale or white, especially by using chemicals or the sun. Solid or liquid chemical compound used to whiten or remove the natural colour of fibres, yarns, paper, and textile fabrics. Sunlight was the chief bleaching agent up to the discovery of chlorine in 1774 by Karl Wilhelm Scheele (b. 1742 d. 1786) and the demonstration of its bleaching properties in 1785 by Claude-Louis Berthollet (b. 1748 d. 1822). In textile finishing, the bleaching process is used to produce white cloth, to prepare fabrics for other finishes, or to remove discoloration. Chlorine, sodium hypochlorite, calcium hypochlorite, and hydrogen peroxide are commonly used as bleaches
If you bleach something, you use a chemical to make it white or pale in colour. These products don't bleach the hair. bleached pine tables. a bleaching agent
the act of whitening something by bleaching it (exposing it to sunlight or using a chemical bleaching agent) the whiteness that results from removing the color from something; "a complete bleach usually requires several applications"
If the sun bleaches something, or something bleaches, its colour gets paler until it is almost white. The tree's roots are stripped and hung to season and bleach The sun will bleach the hairs on your face
(Sodium Hypochlorite) Chlorine based chemical which is sometimes used in aquaculture for footbaths etc Their efficiency and period of effectiveness is not as good however as iodine based products as it is inactivated by organic matter quicker They are also used for disinfection of tank walls, floors etc , however the chlorine (which is the "active ingredient") will often evaporate out of the solution as it is swilled around the tanks or across floors The rapidly reduces the effectiveness of the product, and can lead to incomplete disinfection Very corrosive to metals, avoid contact
A chemical bath to convert the black metallic silver that forms a photographic image into a compound such as a silver halide, which can then be dissolved or dyed Bleach is used in toning and in many color processes
Bleach is produced by reacting chlorine into a dilute sodium hydroxide solution Bleach is used for whitening paper, soap, straw and cotton, and for disinfection, water purification and in sanitary cleaners
This term usually refers to liquid chlorine (sodium hypochlorite 12% available chlorine) It is the same chemical used in laundry bleach but pool chlorine is 12% available chlorine while laundry bleach is about 5 to 6%% available chlorine
A dilute solution of top">sodium hypochlorite or top">calcium hypochlorite which kills bacteria and destroys colored organic materials by oxidizing them
the process in which a coral polyp, under environmental stress, expels its symbiotic zooxanthellae from its body The affected coral colony appears whitened