1) Yamamoto coupling
镍催化法
1.
In this paper,the synthesis routes of soluble polyfluorenes,namely oxidation by FeCl_3,Nickel(0)-catalyzed polymerization(Yamamoto coupling),and Suzuki coupling polymerization,have been reviewed.
聚芴是一种重要共轭高分子材料,文章概述了可溶解性聚芴(或芴的寡聚物)的3种典型聚合方法,即FeCl3(三氯化铁)氧化法、镍催化法以及铂催化法合成聚芴,并按照分子链序列结构(交替共聚,嵌段工具,无轨共聚)的线索回顾了芴的共聚物的制备,简单介绍了目标产物的性质特征和对聚芴发光特性的影响。
2) Ni(II) catalyst
镍(II)催化
3) nickel catalyst
镍催化剂
1.
Effects of sepiolite and samarium on properties of nickel catalyst;
海泡石和稀土对镍催化剂性能的影响
2.
Synthesis of 4-aminodiphenylamine by hydrogenation of 4-nitrodiphenylamine with nickel catalyst under normal pressure;
用镍催化剂常压加氢合成4-氨基二苯胺的研究
3.
Study of active group properties of nickel catalysts for hydrogenation of benzene;
苯加氢反应镍催化剂表面活性集团性质的研究
4) Ni(Ⅱ) catalyst
镍(Ⅱ)催化
5) Ni catalyst
镍催化剂
1.
This paper describes the application of Ni catalyst supported by alumina in gas-making process of light oil, and discusses main reasons of catalytic efficiency decreasing and catalyst deactivation, and puts forward countermeasures to prolong the lifetimes and reduce the cost of catalyst.
介绍了Al2O3为载体的镍催化剂在轻油制气工艺中的使用情况,探讨了催化反应效率下降和催化剂失活的原因,提出了延长催化剂使用寿命、降低催化剂成本的对策。
2.
Ni catalysts supported on inorganic oxides have been prepared by aqueous impregnation.
制备了一系列无机氧化物负载的金属镍催化剂 ,对用于CO2 加氢甲烷化反应的催化活性作了研究。
3.
In this study ,we used soybean oil as material, evaluated three kinds of Pricat Ni catalyst in common use of hydrogenation; investigated the technical conditions of full hydrogenation of soybean oil and then researched the effect of selective hydrogenation conditions on the species and contents of trans fatty acids.
本论文以大豆油为原料,对油脂氢化工业常用的三种Pricat镍催化剂进行了评价,优化了大豆油极度氢化工艺条件,并研究了选择性氢化条件对氢化油脂中反式脂肪酸种类以及含量的影响,主要结论如下: 在一定的催化剂浓度下,考察三种Pricat镍基催化剂对大豆油的氢化过程,结果表明,三种Pricat镍基催化剂的催化活性依次为9920型>9910型>9908型;Pricat9908型催化剂得到的氢化油脂塑性范围较窄,适合生产代可可脂类专用油脂产品;Pricat9910型催化剂和Pricat9920型催化剂进行大豆油的氢化,能得到塑性范围比较宽的氢化油脂产品,适合作为人造奶油和起酥油的基料油;Pricat9920型催化剂较适合极度氢化油的生产。
6) nickel catalysts
镍催化剂
1.
This paper introduces many kinds of ways in the world to get pinane through α -pinene by catalytic hydrogenation,expecting to modify nickel catalysts to prepare low price catalysts for domestic perfume industry with high activity and high selectivity.
本文介绍了由α -蒎烯催化氢化合成蒎烷国内外采用的各种不同方法 ,以期改进镍催化剂 ,制取高活性和高选择性而价廉的催化剂应用于国内香料工
补充资料：骨架镍催化剂
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分子量：暂无
CAS号：暂无
性质：暂无
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说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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