1) compound agglomerate reagent
团聚脱硫
2) phosphothioate oligodeoxynucleotide
硫代寡聚脱氧核苷酸
1.
AIM :This study used polyethyleneimine(PEI)and phosphothioate oligodeoxynucleotide(PS-ODNs)to prepare PEI-ODNs nanometer particle and transmit it into methicillin resistant staphylococcus aureus(MRSA)in vitro by pharmacodynamic evaluation.
目的:以聚乙烯亚胺(polyethyleneimine,PEI)为载体,将硫代寡聚脱氧核苷酸(PS-ODNs)转染到耐甲氧西林金黄色葡萄球菌(methicillin resistant staphylococcus aureus,MRSA)体内,通过药效学观察PS-ODNs逆转MRSA对β-内酰胺类抗生素的耐药性。
3) modified polymerized ferric sulphate decoloring agent
改性聚合硫酸铁脱色剂
1.
On the basis of surveying the resource, characteristic and treatment approaches inside and outside of the country of printing and dyeing wastewater, reaction which natrium chlorate oxidates directly with acetic acid to synthesize modified polymerized ferric sulphate decoloring agent is studied systematically in this paper .
完整地论述了在添加改性剂-乙酸，通过氯酸钠直接氧化法制备改性聚合硫酸铁脱色剂的合成反应的工艺条件，并对合成工艺条件进行了优化，还就改性聚合硫酸铁脱色剂在印染废水中的应用进行了研究。
4) desulfurization
[di:,sʌlfərai'zeiʃən]
脱硫
1.
The Study on Alkylation Reaction of Thiophenic Compounds for Desulfurization of FCC Naphtha over USY Zeolite Catalysts;
USY分子筛催化FCC汽油的烷基化脱硫反应研究
2.
Study on desulfurization characteristics for double-nozzle rectangular draft tube spouted bed;
双喷嘴矩形导流管喷动床脱硫性能的研究
3.
Development of comprehensive technology of deslagging by gas blow in hot metal desulfurization by magnesium in ladle;
铁水罐镁脱硫辅助除渣综合技术开发
5) desulfuration
脱硫
1.
A new technology of flue gas desulfuration and recycling sulfur;
烟气脱硫及硫资源化新工艺
2.
An Experimental Investigation on the Wet Desulfuration in the Impinging Stream Reactors;
撞击流气液反应器湿法脱硫的试验研究
3.
Practical Application of Newly Developed Continuous Desulfuration Equipment for Iron Melts;
铁液连续脱硫装置的应用实践
6) desulphurization
脱硫
1.
Parameter optimization of aggregate desulphurization process for high sulphur coal;
高硫煤团聚脱硫工艺参数优化
2.
Effect of controlled potential for T.f desulphurization;
外控电场对氧化亚铁硫杆菌脱硫的影响
补充资料：磁团聚分选
磁团聚分选
magnetic agglomeration separation
e一tuonju fenxuan磁团聚分选(magnetie agglomeration sepa-ration)细粒强磁性矿物在低弱磁场中受磁力和剪切力作用，选择性地形成磁团聚体与脉石分离的磁选方法。所用低弱磁场的磁感应强度为5一25mT，比通常预磁磁感应强度50mT和弱磁场磁选机磁感应强度loomT低得多。磁场和剪切力场的作用仅产生磁团聚，团聚体在磁场和重力场综合作用下沉降速度加大，从而提高了与非团聚的脉石的分离效果。磁团聚分选法分选精度高，用于磁铁矿的精选时，能获得超级精矿。 磁团聚分选设备由磁系和切向给水装置或搅拌装置构成(见图)。磁系由内外两组同心筒形磁极组成，可以降低磁场不均匀性。磁极由铁氧体永磁块构成，磁系吸_ -一{，‘ 磁团聚分选设备示意图 l一提升杆;2一给矿箱门一给矿管;4一溢流槽; 5一内磁系.6一外磁系刃一进水管邝一精矿阀沿轴向是断续的，使强磁性矿石在沉降过程中处于团聚一分散一团聚的动态过程，有利于选择性团聚和排除脉石，提高精矿品位及分选效率。沿切向给入上升水流，是为了产生剪切力，加强水力清洗作用。有些设备安有搅拌叶轮，其作用与切向水流相同。根据磁力和流体剪切力的比值及两种力的方向，来控制强磁性矿粒的团聚和分散状态，达到磁团聚的高度选择性。在分选区保持矿浆的适当浓度，以形成床层和发生干涉沉降作用。(参见彩图插页第12页) 〔落多l润、
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条