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Перевод: alkali
[прилагательное] щелочной; [существительное] щелочь
Тезаурус:
- Many of the classes in the Order are concerned with various types of industry, not only "light", which can generally be carried out in a residential area without detriment to its amenities, and general industry, which can change to light but not vice versa, but also with a number of special categories, such as those subject to the Alkali Inspectorate.
- "When an acid and alkali react together" means when (all) acids and (all) alkalis react together: the structure here signals a general statement.
- Often as oven cleaners formulations of these products can also employ either the solvent or alkali route.
- On occasions an odour may be due to, or coincide with, the emission of dark or black smoke, in which case a local authority may be able to initiate action under the Clean Air Acts of 1956 and 1968, except where the emission arises at works registered under the Alkali, etc., Works Regulation Act 1906.
- A hot solution of an alkali degreaser, allowed to stand, spray applied solvent degreaser or caustic cleaner may be used according to soil type.
- The Chief Alkali Inspector commenting on the above in his 109th Annual Report on Alkali, etc., Works, 1972, said:
- At present these are alkali works or works mentioned in the first schedule of the 1906 Act, as amended by the Health and Safety (Emissions into the Atmosphere) Regulations 1983 (S.1.
- Alkali cleaners : These products are often little more than mildly alkaline detergents formulated from anionic-non-ionic detergent blends with a very small proportion of caustic soda and balancing sequestrant.
- But the Alkali Inspectorate decided that FGD was not "practicable".
- Manufacturers have been quick to point out the drink's advantages over ordinary milk: it contains no cholesterol, has a low fat content and is high in alkali.
- The second solution, which contains hydrogen peroxide, is stabilised so that it will not liberate oxygen until it comes into contact with an alkali.
- Another area of study in which EXAFS will be valuable concerns mixed-alkali effects in glasses whereby the physical, and more particularly the electrical, properties of a glass containing a single alkali are considerably changed by introducing a second alkali.
- Solvent based products are unsuitable, because of taint risk, so an alkali degreaser solution is indicated applied in copious amounts by a soft brush.
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