IDENTIFICATION AND CONTROL OF ADDITIVES BY MEANS OF INFRARED AND ULTRAVIOLET SPECTROSCOPY

A METHOD FOR THE IDENTIFICATION OF CONCRETE ADDITIVES IS DESCRIBED. IT IS BASED UPON THE SIMULTANEOUS USE OF ABSORPTION SPECTROSCOPY (INFRARED AND ULTRAVIOLET) AND OF AN ADEQUATE CHEMICAL FRACTIONATION. FOR EVERY CASE, IT IS NECESSARY TO USE THE PROPER ANALYSIS PROCESS, BECAUSE OF THE VARIOUS PRODUCTS TO BE FOUND ON THE MARKET. BOTH THE FRACTIONATION AND THE IR AND UV SPECTRA ARE THE ADDITIVE "IDENTIFICATION CARD" AND OCCASIONALLY CAN BE USED TO CHECK THAT THE MANUFACTURED PRODUCT IS CONSTANT. /LCPC/A/RRL/

• Supplemental Notes:
  • Topic 5, RePORT V/12 PP 213-230, 5 FIG, 4 REF
• Authors:
  • Mouton, Y
• Conference:
  • Intl Symp Admix Mortar & Concr /Belg/
• Publication Date: 1967

Subject/Index Terms

• TRT Terms: Additives; Control; Distillation; Identification systems; Infrared spectroscopy; Ultraviolet spectroscopy
• Uncontrolled Terms: Identification
• Subject Areas: Highways; Materials;

Filing Info

• Accession Number: 00212786
• Record Type: Publication
• Source Agency: Road Research Laboratory /UK
• Files: TRIS
• Created Date: Jun 22 1970 12:00AM