CORE
🇺🇦
make metadata, not war
Services
Services overview
Explore all CORE services
Access to raw data
API
Dataset
FastSync
Content discovery
Recommender
Discovery
OAI identifiers
OAI Resolver
Managing content
Dashboard
Bespoke contracts
Consultancy services
Support us
Support us
Membership
Sponsorship
Community governance
Advisory Board
Board of supporters
Research network
About
About us
Our mission
Team
Blog
FAQs
Contact us
无磷非氮型绿色阻垢分散剂的合成及性能研究
Authors
刘展
刘振法
+4 more
李海花
谭强强
闫美芳
高玉华
Publication date
15 February 2021
Publisher
Abstract
针对含磷或含氮水处理药剂长期使用造成水体富营养化的问题,以衣康酸和甲基丙烯磺酸钠为原料,合成了一种无磷非氮型阻垢分散剂。通过静态实验法评定阻垢分散性能,测定生物降解性能。结果表明,在原料衣康酸与甲基丙烯磺酸钠质量比为10:5时,综合性能最佳:药剂使用量分别为30和75 mg×L~(-1)时,对碳酸钙和磷酸钙的阻垢率均可达100%;药剂使用量为7 mg×L~(-1),对硫酸钙的阻垢率可达94%,药剂使用量为40 mg×L~(-1)时,对氧化铁的分散效果最佳;在第21d时,生物降解率达63.55%。该二元药剂是一种具有良好阻垢分散性能及生物降解性能的环保型阻垢分散剂
Similar works
Full text
Available Versions
Institutional Repository of Institute of Process Engineering, CAS (IPE-IR)
See this paper in CORE
Go to the repository landing page
Download from data provider
oai:ir.ipe.ac.cn:122111/57233
Last time updated on 20/06/2023