ค้นเจอ 6 รายการ

 หรือคุณกำลังค้นหา Carbonation, Adsorption, voluble, talk volubly, salable, solvable

soluble

แปลว่าสามารถละลายได้ในของเหลว

soluble

แปลว่าซึ่งสามารถละลายได้

ADJ

soluble

แปลว่าที่แก้ปัญหาได้, ซึ่งคลี่คลายได้

ADJ

soluble glass

แปลว่าคือ solid sodium silicate หรือ potassium silicate

Adsorption

แปลว่า(Environmental Engineering) A surface phenomena in which a solute (soluble material) concentrates or collects at a surface (the adsorbent).

Carbonation

แปลว่า(Concrete Engineering) 1) Reaction between the products of portland cement (soluble calcium hydroxides), water and carbon dioxide to produce insoluble calcium carbonate (efflorescence). 2) Soft white, chalky surface dusting of freshly placed, unhardened concrete caused by carbon dioxide from unvented heaters or gasoline powered equipment in an enclosed space. 3) Carbonated, dense, impermeable to absorption, top layer of the surface of concrete caused by surface reaction to carbon dioxide. This carbonated layer becomes denser and deeper over a period of time. 4) Reaction with carbon dioxide which produces a slight shrinkage in concrete. Improves chemical stability. Concrete masonry units during manufacturing may be deliberately exposed to carbon dioxide after reaching 80% strength to induce carbonation shrinkage to make the units more dimensionally stable. Future drying shrinkage is reduced by as much as 30%.