On Physico-Chemical Phase in Comminution.

Phase transitions in porous materials: influence of physico-chemical heterogeneities

Essentially all surfaces adsorb fluids due to favourable interactions [1, 2]. For strong enough interactions, chemical bonds may be broken in the adsorbed molecules and/or established between the adsorbent and the adsorbate (chemisorption). For weak interactions, the adsorption process occurs reversibly without breaking any molecule (physisorption). Despite weak, the fluid/substrate interaction...

Physico-Chemical Disintegration of Concrete

The purpose of this paper is to list and discuss briefly some of the causes of chemical and physico-chemical disintegration of concrete and to point out some methods that can be used to study these causes. In this paper a distinction is made between physico-chemical (or chemico-physical) and mechanical causes of failure. Processes involving changes in chemical composition (chemical reactions pr...

Physico-chemical Properties of Sweeteners in Confections

Sugars and other sweeteners are often the main components of a confection. Besides making them sweet, they also provide bulk to the candy. However, the physico-chemical properties of the sweeteners do more than just provide bulk. The physical characteristics of a candy, which include consistency, chewy or stretchy characteristics, melt-in-the-mouth behavior, flavor release, and many other prope...

Physico-chemical Properties of Sweeteners in Confections

Sugars and other sweeteners are often the main components of a confection. Besides making them sweet, they also provide bulk to the candy. However, the physico-chemical properties of the sweeteners do more than just provide bulk. The physical characteristics of a candy, which include consistency, chewy or stretchy characteristics, melt-in-the-mouth behavior, flavor release, and many other prope...

Physico-chemical properties of nettle seed oils grown in Iran