Method for measuring rotten scraps in bottom mud

• Main Authors: REN JINSHUAI, ZHANG JING
• Format: Patent
• Language: Chinese; English
• Published: 21.11.2017
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The invention discloses a method for measuring rotten scraps in bottom mud. The method includes preparing saturated sucrose solution; placing mud samples in conical flasks, adding the saturated sucrose solution into the conical flasks, allowing the saturated sucrose solution to stand still to layer the saturated sucrose solution, sucking upper-layer solution and the rotten scraps into sample separating sieves by guide tubes after middle solution is completely clear and transparent, filtering the upper-layer solution and the rotten scraps in the sample separating sieves, sucking the upper-layer solution into sample separating sieves to filter the upper-layer solution until the upper-layer solution and the rotten scraps on flask walls are completely transferred into the sample separating sieves, and washing the rotten scraps adhered on the guide tubes into the sample separating sieves by the aid of purified water; repeatedly washing off sucrose adhered on the rotten scraps in the sample separating sieves by the