Cement kiln — Cement kilns are used for the pyroprocessing stage of manufacture of Portland and other types of hydraulic cement, in which calcium carbonate reacts with silica bearing minerals to form a mixture of calcium silicates. Over a billion tonnes of… … Wikipedia
Cement — In the most general sense of the word, a cement is a binder, a substance which sets and hardens independently, and can bind other materials together. The name cement goes back to the Romans who used the term opus caementicium to describe masonry… … Wikipedia
cement — cementable, adj. cementer, n. cementless, adj. /si ment /, n. 1. any of various calcined mixtures of clay and limestone, usually mixed with water and sand, gravel, etc., to form concrete, that are used as a building material. 2. any of various… … Universalium
Common utility duct — A common utility duct, sometimes called a common utility conduit, is any structure – above, on, or below ground – that carries more than two types of public utility lines. However, the phrase often refers specifically to underground utility… … Wikipedia
Portland cement — is the most common type of cement in general usage in many parts of the world, as it is a basic ingredient of concrete, mortar, stucco and most non specialty grout. It is a fine powder produced by Portland cement clinker (more than 90%), a… … Wikipedia
Rubber cement — is an adhesive made from elastic polymers (typically latex) mixed in a solvent such as acetone, hexane, heptane or benzene to keep them fluid enough to be used. This makes it part of the class of drying adhesives : as the solvents quickly… … Wikipedia
Solidification / Stabilization (S/S) with Cement — Solidification/Stabilization(S/S) with Cement with cement, also known as Remediation of Contaminated Sites with Cement, is a common method for the safe treatment, management and reuse of contaminated waste. Developed in the 1950s, the technology… … Wikipedia
Rosendale cement — Seal of the New York and Rosendale Cement Company. Rosendale cement refers to a type of natural cement produced in and around Rosendale, New York from argilaceous limestone. The fast setting Rosendale natural cement mortars proved to be more… … Wikipedia
JK Lakshmi Cement — member of the prestigious JK Organisation is a blue chip cement company operating in India. Launched in 1982, Lakshmi Cement, an ISO9001:2000 company, is built over an area of about 8 square kilometers, among the lush green Arravali ranges at Ja … Wikipedia
Northern Cement basketball team — Northern Cement Corporation Leagues Philippine Basketball Association (1984–1985) Founded 1980 History Northern Cement 1980–86 Northern Consolidated Cement 1980–86 San Miguel Beer 1984–86 Arena … Wikipedia
Portland cement — n. a cement manufactured from chalk and clay which when hard resembles Portland stone in colour. * * * Portland cement [Portland cement] noun [U] the most common type of cement used today, made from chalk and clay. It was invented in England in… … Useful english dictionary