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1)  nano-lubricant-additive
纳米润滑油添加剂
2)  nanometer lubricating additive
纳米润滑添加剂
1.
The research progress of nanometer lubricating additive was introduced from the aspects of microstructure, characteristics, preparation, tribological properties and lubrication mechanism.
具有特殊物理化学性质的纳米粒子在磨擦学领域引起了人们的极大兴趣,从纳米润滑添加剂的结构、特性、制备、摩擦学性能及润滑机理等几方面,介绍了纳米润滑添加剂的研究进展,展望了纳米润滑添加剂的发展前景,并指出了进一步的研究方向。
3)  lubricant additive
润滑油添加剂
1.
Synthesis and performance of nitrogen-containing borate as lubricant additive;
含氮硼酸酯润滑油添加剂的合成与性能测试
2.
Study on mechanism of lubricant additives for alternative refrigerants;
替代工质用润滑油添加剂的作用机理研究
3.
The effect of N-lauroyl glutamine as a new lubricant additive on the biodegradation of HVI350 mineral base oil is studied by the designed method, and the mechanism of biodegradation is discussed.
用红外光谱对其主要官能团进行了表征;用设计的生物降解试验方法考察了该物质作为润滑油添加剂对HVI350矿物基础油的生物降解性能的影响,并分析了生物降解机理。
4)  lubricating oil additives
润滑油添加剂
1.
Present application situation of boric acid in lubricating oil additives;
硼酸在润滑油添加剂领域的应用现状
2.
Five novel piperazine derivatives,1,4-di(dithiocarbamate acteate)piperazine were synthesized as ashless and non-phosphorus environmentally friendly lubricating oil additives.
合成了5种新型无灰无磷环境友好润滑油添加剂1,4-双(二硫代甲酸乙酸酯基)哌嗪衍生物,采用1HNMR、13CNMR、IR、UV-vis、MS和元素分析对其结构进行了表征,在热重分析仪上考察了其热稳定性能,并利用四球摩擦磨损试验机考察了其在液体石蜡中的极压性能和抗磨性能。
3.
Used as lubricating oil additives,the tribological performances of surface-modified CeO2 nanoparticles were evaluated using a four-ball tribotester.
将改性后的纳米二氧化铈粒子作为润滑油添加剂,采用四球摩擦磨损试验机测定添加纳米二氧化铈粒子的润滑油的摩擦学性能。
5)  lubricating oil additive
润滑油添加剂
1.
Synthesis and application of nanorare-earth fluoride lubricating oil additives;
稀土氟化物纳米润滑油添加剂的合成及应用
2.
Study on synthesis of a new type of organic zinc lubricating oil additive (Ⅰ) ——synthesis of intermediate product;
新型有机锌润滑油添加剂的合成及性能(Ⅰ)——芳胺基中间体的合成
3.
Study on synthesis of a new type of organic zinc lubricating oil additive (Ⅱ)——synthesis of dialkyl arylamino dithiophosphate zinc;
新型有机锌润滑油添加剂的合成及性能(Ⅱ)——二烷基芳胺基二硫代磷酸锌的合成
6)  lubricating additive
润滑油添加剂
1.
The tribological behavior of the resulting N-lauroyl glutamine as lubricating additive for mineral oil was examined on a four-ball friction tester.
用红外光谱对其主要官能团进行了表征;考察了该物质作为润滑油添加剂对HVI350矿物基础油的生物降解性能的影响,并用四球摩擦磨损试验机考察了N-月桂酰基谷氨酸在HVI350矿物基础油中的摩擦磨损性能。
2.
The tribological behavior of the prepared N-oleoylglutamic acid as lubricating additive for mineral oil was examined using a four-ball friction tester,and the effect of N-oleoylglutamic acid as a new lubricationg additive on biodegradation of HVI350 mineral base oil was studied.
将油酸酰氯和谷氨酸在碱性溶液中反应制备出了N-油酰基谷氨酸润滑油添加剂,用红外光谱对其主要官能团进行了表征;用摩擦磨损试验机测试了加入此添加剂的HVI350矿物基础油的摩擦磨损性能,并研究了该添加剂对HVI350矿物基础油的生物降解性能的影响。
3.
Antifriction and antiwear mechanism of nanoparticles as lubricating additives is discussed.
结果表明:纳米Cu,A l,A l2O3作为润滑油添加剂能显著提高SD40基础油的承载能力和减摩抗磨性能,且对磨损表面具有一定的修复作用。
补充资料:米耳班油
分子式:C6H5NO2
分子量:123.11
CAS号:98-95-3

性质:纯品为无色至浅黄色油状液体。熔点5.85℃,沸点210.9℃,53.1℃(0.133kPa),相对密度1.2037(20/4℃),折射率1.55296,闪点88℃,自燃点482℃。易燃。溶于乙醇、乙醚、苯和油类,溶于约500份水。能随水蒸气挥发,有苦杏仁味。

制备方法:由苯经混酸硝化而得。这是生产硝基苯的传统方法,最初采用间歇法生产,后来发展了连续法,近来又发展为绝热硝化法。间歇法是苯和混酸的铸铁硝化锅中于50℃下反应。连续硝化采用串联的硝化器,为使硝酸是到充分利用,并减少二硝基苯的生成,加入的苯稍过量。连续法的优点是生产能力大,硝酸的浓度可适当降低。绝热硝化法可间歇或连续操作,反应热可利用来浓缩硫酸,副产物二硝基苯较少。原料消耗定额:纯苯(工业品)665kg/t、硝酸(98%570kg/t、硫酸(92.5%)50kg/t、纯碱20kg/t。

用途:硝基苯是重要的其本有机中间体。硝基苯用三氧化硫磺化得间硝苯磺酸。可作为染料中间体温和氧化剂和防染盐S。硝基苯用氯磺酸磺化得间硝基苯磺酰氯,用作染料、医药等中间体。硝基苯经氯化得间硝基氯苯,广泛用于染料、农药的生产,经还原后可得间氯苯胺。用作染料橙色基GC,也是医药、农药、荧光增白剂、有机颜料等的中间体。硝基苯再硝化可得间二硝基苯,经还原可得间苯二胺,用作染料中间体、环氧树脂固化剂、石油添加剂、水泥促凝剂,间二硝基苯如用硫化钠进行部分还原则得间硝基苯胺。为染料橙色基R,是偶氮染料和有机颜料等的中间体。

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