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1)  lignosulfonate [,liɡnəu'sʌlfəneit]
木质素磺酸
1.
Iron(II) tetrasulfophthalocyanine (FeTSPc) as the mimetic enzyme of peroxidase was used to catalyze the synthesis of a conducting polyaniline (PANI)/lignosulfonate (LGS) complex in the presence of LGS template system.
利用四磺基铁(II)酞菁(FeTSPc)在木质素磺酸钠模板体系中模拟过氧化物酶催化合成导电聚苯胺/木质素磺酸复合物(PANI/LGS)。
2.
AM/AMPS/calcium lignosulfonate graft copolymer as filtrate reducer for mud was synthesized from calcium lignosulfonate,acrylamide and 2-acrylamido-2-methylpropanesulfonic acid.
采用木质素磺酸钙(SL)与丙烯酰胺(AM)和2-丙烯酰胺基-2-甲基丙磺酸(AMPS)接枝共聚合成了一种木质素接枝共聚物,并对其在钻井液中的降滤失性能进行了室内初步评价。
2)  lignin sulfonate
木质素磺酸盐
1.
Using amine and lignin sulfonate as raw material, a new surfactant-lignin-amide was synthesised by acidylation.
以混合胺和木质素磺酸盐为原料自制木质素胺,通过酰化反应合成了木质素酰胺表面活性剂,考察了棕榈酰氯用量、反应时间和反应温度对木质素酰胺合成的影响,并通过红外光谱初步验证了木质素酰胺的结构。
2.
After the sulfonation of lignin extracted form black papermaking liquor,a lignin sulfonate can be made,which may be used as tar emulsifier and flocculant.
6MPa的最佳条件下,经磺化成木质素磺酸盐。
3.
Experiment research on synthesis of additive by chemical conversion of lignin sulfonate introduced.
论述了木质素磺酸盐化学改性制取水煤浆添加剂的试验研究。
3)  sodium lignin sulfonate
木质素磺酸钠
1.
By sulfonation and fasculation reaction,sodium lignin sulfonate was modified as a dispersant(GCL3S) of coal water slurry(CWS).
木质素磺酸钠为原料,通过磺化缩聚法合成一种木质素系水煤浆分散剂(GCL3S)。
2.
The water soluble dispersant agent, which the backbone was sodium cellulose sulfate and sodium lignin sulfonate, was prepared using cane dregs and fuming sulfuric acid as raw material .
以甘蔗渣、发烟硫酸为原料合成了纤维素硫酸钠和木质素磺酸钠为主的水溶性分散剂 ,同时测定了其表面活性。
3.
By the idea of green manufacturing and green products, modified lignin polymer with a new structure were designed and synthesized using the thesis industry by-products– sodium lignin sulfonate through an experiment and also was discussed its application performance in the paper,.
源于绿色制造、绿色产品的理念,本文通过以造纸工业的副产品—木质素磺酸钠为原料的实验,设计合成了一种全新结构的改性木质素高分子,并且探讨了其应用性能。
4)  lignosulfonate [,liɡnəu'sʌlfəneit]
木质素磺酸盐
1.
On concrete water reducing agent from modified lignosulfonate;
改性木质素磺酸盐混凝土减水剂的研究
2.
An improvement on the measuring method of the sulphonation degree of lignosulfonate;
木质素磺酸盐磺化度测定方法的改进
3.
A study on oxidation modification of lignosulfonate (LSS);
木质素磺酸盐(LSS)氧化改性研究
5)  calcium lignosulfonate
木质素磺酸钙
1.
Graft modification of calcium lignosulfonate and its application in the treatment of base dyeing effluent;
木质素磺酸钙接枝改性及其在染料废水处理中的应用
2.
Utilization of calcium lignosulfonate with different molecular masses in mortar for shield tunneling method;
不同相对分子质量木质素磺酸钙在盾构砂浆中的应用
3.
The Modification of Calcium Lignosulfonate as Water Reducer;
木质素磺酸钙减水剂的改性研究
6)  calcium lignosulphonate
木质素磺酸钙
1.
The result from the research indicates that by adding calcium lignosulphonate water reducer,the water requirement that the standard consistence of gypsum needs can be reduced and also the bending strength and the compression strength of its products can be improved.
结果表明,掺加木质素磺酸钙减水剂可使石膏的标准稠度需水量降低,同时制品的抗折强度和抗压强度提高;掺加柠檬酸对石膏具有明显的缓凝作用,但同时使制品的力学性能降低。
2.
The amphoteric lignin-based flocculant(LSM) was synthesized through graft acrylamide to calcium lignosulphonate and cationizing modification,influence of molar ratio of formaldehyde to dimethylamine,reaction temperature,reaction time on cationizing reaction were studied.
木质素磺酸钙为原料,通过与丙烯酰胺接枝共聚、阳离子化改性,制备了一种木质素基两性絮凝剂LSM,研究了醛胺比、反应温度、反应时间等因素对阳离子化反应的影响;将LSM用于活性艳蓝X-BR、活性黄X-R、活性紫K-3R、活性黑K-BR等4种模拟染料废水的脱色处理,研究了投加量、废水pH对LSM脱色效果的影响以及LSM投加量对废水CODcr的影响。
补充资料:木质素磺酸
分子式:
分子量:
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性质:又称磺化木质素。木浆造纸的副产物。一种线型高分子化合物。黄褐色固体,有良好的扩散性。可用于制造香兰素,代替50%苯酚与甲醛缩合成塑料制品。通常由亚硫酸盐木浆废液,经加工浓缩后,用石灰、氯化钙、碱式乙酸铅等沉淀剂分离制得木质素磺酸盐粗制品。再根据需要经过加酸溶解、过滤除钙、加碱转化为钠盐,最后蒸发干燥而成精制品。木质素磺酸钠(sodium lignosulfonate)是一种阴离子型表面活性剂,是固体在水介质中的出色分散剂。在工业上广泛用作分散剂(如分散剂M-9)和润湿剂,如石油钻井泥浆分散剂、混凝土减水剂、石膏板生产助剂、农药助剂、印染扩散剂、橡胶耐磨剂等。

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