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- A lignin-base flocculant LSDC was prepared by the Mannich reaction of the calcium lignosulfonate - acryamide copolymer.The dewatering property of LSDC on microbial sludge was studied. 本文以造纸工业副产物-木质素磺酸钙为原料,通过接枝共聚和曼尼希反应合成了两性木素絮凝剂(LSDC)。
- Keywords material leaking;microbial sludge;biological disperser;biocide; 物料泄漏;微生物黏泥;生物分散剂;杀生剂;
- The Performance of An Amphoteric Lignin Flocculant on Microbial Sludge Dewatering 两性木素絮凝剂对生物活性污泥的絮凝脱水性能
- microbial sludge 微生物污泥
- Respirometer was used to monitor microbial activity in activated sludge. 应用呼吸仪测定活性污泥中微生物的活性。
- These compounds inhibit microbial growth. 这些化合物能抑制微生物的生长。
- A thick, messy substance, such as sludge. 粘糊糊的东西粘稠肮脏的东西,如软泥
- Microbial ecology and molecular ecology. 微生物生态学与分子生态学。
- Acidity above 7.0 suggests microbial spoilage. 酸度在7.;0以上表明面粉受到微物的腐蚀。
- Study on a Long Life BOD Microbial Sensor. 长寿命BOD微生物传感器的研究
- There was some sludge at the bottom of the tank. 油箱底有油泥。
- How do salt and sugar prevent microbial spoilage? 为何盐和糖可防止微生物腐坏食物?
- Repairing technical requirement for sludge pump ca. 绞吸式挖泥船泥浆泵泵盖修理技术要求。
- Repairing technical requirement for sludge pump ru. 绞吸式挖泥船泥浆泵防磨环修理技术要求。
- Repairing technical requirement for sludge pump sh. 绞吸式挖泥船泥浆泵耐磨衬板修理技术要求。
- Repairing technical requirement for sludge pump w. 绞吸式挖泥船泥浆泵叶轮修理技术要求。
- Effect of bacterial sludge on crops growth. 菌泥对作物生长影响的研究。
- Usually neglect of sludge regulation. 污泥监管被普遍忽略。
- All fermentative processes are the results of microbial activity. 一切发酵过程都是微生物作用的结果。
- Mines: drainage of sewage and sludge. 矿井排污水、污泥。