A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Curing formula for high-boron-content concentrated solution and application
The invention belongs to the technical field of nuclear power station radioactive waste treatment, and particularly relates to a curing formula for a high-boron-content concentrated solution and application, the curing formula comprises the following raw materials by weight: 90-100 parts of cement, 12-16 parts of epoxy resin, 6-8 parts of a curing agent, 17-19 parts of slaked lime, 2-2.5 parts of a modified molecular sieve, 0.5-0.7 part of calcium chloride, and 0.5-0.8 part of a water reducer. According to the curing formula disclosed by the invention, the boron inclusion rate can be improved, and the cured cement has good durability and mechanical properties.
本发明属于核电站放射性废物处理技术领域，具体涉及一种用于高含硼浓缩液的固化配方及应用，按重量份计，该固化配方包含以下原料：水泥90‑100份，环氧树脂12‑16份，固化剂6‑8份，熟石灰17‑19份，改性分子筛2‑2.5份，氯化钙0.5‑0.7份、减水剂0.5‑0.8份。本发明的固化配方，能够提高硼包容率，且固化后的水泥具有良好的耐久性和力学性能。
Curing formula for high-boron-content concentrated solution and application
The invention belongs to the technical field of nuclear power station radioactive waste treatment, and particularly relates to a curing formula for a high-boron-content concentrated solution and application, the curing formula comprises the following raw materials by weight: 90-100 parts of cement, 12-16 parts of epoxy resin, 6-8 parts of a curing agent, 17-19 parts of slaked lime, 2-2.5 parts of a modified molecular sieve, 0.5-0.7 part of calcium chloride, and 0.5-0.8 part of a water reducer. According to the curing formula disclosed by the invention, the boron inclusion rate can be improved, and the cured cement has good durability and mechanical properties.
本发明属于核电站放射性废物处理技术领域，具体涉及一种用于高含硼浓缩液的固化配方及应用，按重量份计，该固化配方包含以下原料：水泥90‑100份，环氧树脂12‑16份，固化剂6‑8份，熟石灰17‑19份，改性分子筛2‑2.5份，氯化钙0.5‑0.7份、减水剂0.5‑0.8份。本发明的固化配方，能够提高硼包容率，且固化后的水泥具有良好的耐久性和力学性能。
Curing formula for high-boron-content concentrated solution and application
一种用于高含硼浓缩液的固化配方及应用
JIANG YUCHUAN (author) / WANG QING (author) / LIU JUAN (author) / WANG YANG (author) / GU QI (author) / WANG MENGQI (author) / LI LEI (author) / WANG WENZHUO (author) / WU WENJUN (author) / ZHAO BAOCHENG (author)
2024-12-10
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
/
C07C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
,
Acyclische oder carbocyclische Verbindungen
/
C08G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
,
Makromolekulare Verbindungen, anders erhalten als durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind
/
G21F
Schutz gegen Röntgenstrahlung, Gammastrahlung, Korpuskularstrahlung oder Teilchenbeschuss
,
PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT
Boron-containing waste liquid cement curing formula and curing method
| European Patent Office | 2021
Boron-containing waste resin cement curing formula and curing method thereof
| European Patent Office | 2021
| European Patent Office | 2022
Method for curing/stabilizing landfill leachate concentrated solution by using geopolymer
| European Patent Office | 2022
Curing agent for curing landfill leachate membrane concentrated liquor and evaporation mother liquor
| European Patent Office | 2020