The radiator has an important function of ensuring the safe operation of equipment and prolonging their life by subsequently preventing the engine from being overheated by cooling with water the combustion heat and ...

Wherever oil-changes are made on cars, trucks or other vehicles, that also means the exchange of used filters. Exchanges and maintenance works cause additional oily waste materials, such as oil cans, cleaning rags and ...

With the improvement in the living standard, there has been conspicuous changes in the improved dietary life surrounding our living. In particular, the desire to preserve fresh vegetables, fruits and meats in the ...

One of the necessisities in our daily life, the electric rice cooker is an appliance for cooking rice, not using such conventional energy sources as anthracite, wood, gas and the like but preparing rice and other meals ...

Rifampicin was named in 1957 by P.Sensei and his coworkers at Lepetit Laboratories upon confirmation of the materials produced from the strains of streptomyces mediterranei (now renamed nocardia mediterranei) separated ...

As far as pipes are concerned, mainly metallic pipes have been used so far. With the development of synthetic resin industry, however, synthetic resin pipes have also been developed. The development of its molding ...

The steel industry is one of the fundamental industries which supplies basic raw materials essential to the production activities in other industries. In particular, it is the industry having the greatest relative effects ...

Rotary thermoforming is a plastomers processing method used to produce hollow objects of a volume ranging from several cm~ to 20 m?, with a wall thickness ranging from 2 to 10 mm and more.

Salt has always been indispensable for human and animal consumption, gradually developing into one of the most important raw materials of the inorganic-chemical industry. Nowadays the figures of salt consumption can ...

Sanitary napkin is a product used by women during the menstrual period to treat menstruation. It is one of the daily necessities for women. -- Previously, in Japan, absorbent cotton was used for the purpose. But ...