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
酵母型生物絮凝剂产生菌的筛选及培养基优化
Authors
夏祥
谢翼飞
+4 more
邱成书
钟雨雪
陈存
陈成
Publication date
1 January 2017
Publisher
Abstract
目的:获得高效的酵母菌型絮凝剂。方法:以代表性的高岭土悬浊液、养殖场废水、土壤上清液、藻液、硫酸铜溶液、发酵废水作为测试废水,筛选具有絮凝活性的菌种。结果:筛选出3株具有絮凝活性的菌种,其中酵母1-4絮凝效果较好且适用范围较广;对酵母1-4菌培养基的碳源、氮源、碳氮比进行优化,确定最适碳源为甘露醇,最适氮源为氯化铵,碳氮比5∶1为最佳。结论:用醇降法提取优化培养所得的絮凝剂,产率为5.0g/L,经紫外吸收光谱和茚三酮反应初步判断絮凝剂的主要成分为蛋白质
Similar works
Full text
Available Versions
Institutional Repository of Chengdu Institute of Biology, CAS
See this paper in CORE
Go to the repository landing page
Download from data provider
oai:210.75.237.14:351003/29349
Last time updated on 29/08/2018