Process for making cementitious agglomerates using waste building and demolition materials and agglomerating them with a chemical additiveAn industrial process for the fabrication of cement agglomerates uses construction and demolition debris and foundry slag as aggregates with a chemical additive acting as...
My invention relates, generally, to the manufacture of cement and it particularly relates to the recombining, compounding, and proportionately mixing of the mineral constituents used in raw mixes for the manufacture of Portland and other cement products and applies to the products which have......
FIELD: manufacture of building materials, namely production of cement. SUBSTANCE: at making cement raw material is subjected to preliminary heating and then it is subjected at least to partial roasting in roasting chamber. In upper central portion of said chamber burner is mounted. Raw material is...
题目: The diagrams below show the stages and equipment used in the cement-making process, and how cement is used to produce concrete for building purposes. 范文: The first diagram illustrates the process of cement manufacture, and the second diagram shows the materials that go into the productio...
The Cement Manufacturing Process flow chart sums up where in the process each type of technology is making a difference. Cement operators also use these analysis systems to analyze and adjust the coal mix in-stream, which enables the plant to reduce energy consumption by using exactly the amount...
Hydraulic cement and process for making same Complete Patent Searching Database and Patent Data Analytics Services. S Andor - US 被引量: 13发表: 1965年 Introduction of a Kind of Simple Method of Tube Inversion in Core Vibrated Tube-making Process Several common methods of the tube inversion in...
A cement and process of producing the cement is disclosed wherein the cement comprises at least two clinkers, one being a Portland cement clinker of conventional composition and at least one other clinker of low-calcium content or marl clinker. This marl clinker is heated between 450 DEG C an...
aMix proportionate (GRP waste fibre, fine aggregate and cement) in making the cement composite: (a) before mixing, (b) mixing process. 混合均衡(GRP废fibre、fine聚集体和水泥)在做水泥综合: (a)在混合之前, (b)混合的过程。[translate]...
A process for making a cement and non-asbestos fiber mat on a Hatschek machine having a cylinder vat, a cylinder in the cylinder vat, and a porous surface on the cylinder on which the mat is formed and through which drainage water passes... RM Johnson,EM Melling - US 被引量: 67发表...
The present invention relates to cement blend comprising 1 to 50% by weight of spent zeolite catalyst, having improved fineness, setting time and compressing strength and a process for preparing the same. More, particularly, the present invention relates to a process for utilization of spent cataly...