【摘 要】
：
The new multi-functional water treatment agent project completed by Tianlong Water Treatment Technology Co.,Ltd.under Cen-tral Research Institute of China Chem
【出 处】
：
China Chemical Reporter
论文部分内容阅读
The new multi-functional water treatment agent project completed by Tianlong Water Treatment Technology Co.,Ltd.under Cen-tral Research Institute of China Chemical Science and Technology has recently passed experts’ appraisal.To tackle problems with water treatment agents such as unitary property,long pro-cess flow and high product cost,Tianlong
The new multi-functional water treatment agent project completed by Tianlong Water Treatment Technology Co., Ltd. under Cen-tral Research Institute of China Chemical Science and Technology has recently passed experts’ appraisal.To tackle problems with water treatment agent such as unitary property , long pro-cess flow and high product cost, Tianlong
其他文献
确定并建立了石油馏分静态表面张力的测定方法，并用吊片法表面张力仪及三种纯烃考核了仪器的准确性，建立了回测法以考核试样蒸发损失的影响。实侧了大庆、胜利和辽河三种原油直
采用KSCN作示踪剂，测定了辽河油田油砂对聚丙烯酰胺（HPAM）在58℃的滞留量．实验表明，HPAM的浓度越大，油砂对它的滞留量越大．当NPAM的浓度为1.0g／L，0.75g／L，0．5g／L时，滞留量分别为33．5mg／kg，26．1m
在本刊1981年第一期上发表的《问与答》一文(第40页)中有起动机驱动端盖为何打断的内容,读后觉得很好。同时愿就自己知道的一些情况说出来,供同行参考。正如《问与答》一文所
During October-November each year when the autumn sowing in China is basically overand chemical fertilizer reserve in the winter has not yet begun it should be
请下载后查看，本文暂不支持在线获取查看简介。
Please download to view, this article does not support online access to view profile.
在新疆吐拉盆地上侏罗统中发现百余米厚的油砂岩 ,并含大量沥青脉 .油砂和沥青地球化学研究表明其与柴达木盆地侏罗系原油具有相似性 ,因此其油源岩可能也是侏罗系 (中、下侏
本文对旅游职业素养的概念进行分析和概括,阐述旅游专业学生职业素养教育的重要性与要求,以及提高中职旅游专业学生的职业素养的办法。
This article analyzes and summariz
剪切带型金矿是一种重要的金矿类型．韧性－超韧性深层次剪切变形是促使Ａｕ元素活化分异、形成动力变质含金热液的过程，中浅层次的韧脆性、脆性剪切变形区是Ａｕ元素聚集成矿部位．韧脆性剪
福建大田前锋和梅仙块状硫化物矿床中六方磁黄铁矿中的单斜磁黄铁矿有两种交生状态：受结晶方位控制的叶片状交生和受颗粒边界、裂隙控制的不规则状交生。前者由六方磁黄铁矿在
根据近年来多学科研究新成果，讨论松辽盆地中生代岩石圈、水圈、大气圈和生物圈事件。岩石圈事件包括９次规模不等的构造变动和９次强弱不同的火山喷发活动；水圈事件包括３次显著的古