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Updated: Aug 16, 2026

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一种新型耐高温加厚剂的合成和性能评估

Yu Sui1,2, Tianyue Guo1,2, Dan Li1

  • 1Key Laboratory of Enhanced Oil Recovery, Ministry of Education, College of Petroleum Engineering, Northeast Petroleum University, Daqing 163318, China.

Molecules (Basel, Switzerland)
|October 28, 2023
PubMed
概括

一种新型的聚烯胺加厚剂SYGT已被开发用于碳酸中高温酸破裂. 在180°C时,SYGT保持粘度和断裂导电性,克服了当前加厚剂的局限性.

关键词:
碳酸盐储备库中的碳酸盐.聚烯胺是一种多烯胺.空间网络结构 空间网络结构温度稳定性的温度稳定性

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Mortar properties encompass a range of characteristics crucial for construction and masonry work, including workability, water retention, bond strength, durability, compressive strength, volume change, and appearance. Workability refers to mortar's ability to be easily applied and manipulated without sagging or falling off surfaces, which is important for efficient masonry unit placement and alignment. Water retention is essential to prevent the mortar from losing moisture too quickly to the...
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Toughness and hardness are critical properties of aggregate materials used in concrete, particularly on pavement surfaces and industrial flooring subjected to heavy loads. Toughness is defined as the aggregate's resistance to failure by impact and is measured by the aggregate impact value (AIV). For this, the aggregate impact value test is performed, wherein the impact is delivered by a standard hammer, which falls freely under its own weight onto the aggregates. The aggregates fragment in the...