1) modified calcium lignosulphonate
改性木素磺酸钙
1.
These factors include not only three kinds of water reducers, that is, the modified calcium lignosulphonate high-range water reducer GCL1-3A, calcium lignosulphonate water reducer and naphthalene high-range water reducer FDN, but also dosage of water reducer, water-cement ratio, cement-sand ratio and the grade of cement.
通过正交试验研究了三种减水剂(改性木素磺酸钙高效减水剂GCL1-3A、木素磺酸钙减水剂和萘系高效减水剂FDN)、减水剂掺量、水灰比、灰砂比、水泥标号对砂浆抗渗性和抗压强度的影响。
2) modified lignosulphonate
改性木素磺酸盐
1.
The corrosion and scale inhibition performances of modified lignosulphonate GCL2-D1 were studied by weight loss,electrochemical polarization and bubbling methods.
采用旋转挂片失重法、电化学极化法以及鼓泡法综合评价了改性木素磺酸盐GCL2-D1的缓蚀阻垢性能。
4) calcium lignosulfonate
木素磺酸钙
1.
Research on retarding mechanism of calcium lignosulfonate to cement paste;
木素磺酸钙对水泥净浆的缓凝机理研究
2.
The surface physicochemical properties such as surface activity; adsorption performance and dispersive performance of calcium lignosulfonate (CLS) with different hydroxyl group contents are studied in order to expand its utilization.
研究了木素磺酸钙(CLS,简称木钙)分子中羟基含量对其表面活性、吸附性能、分散性能等表面物化性能的影响。
3.
In this paper, the calcium lignosulfonate (CL) was fractionated by means of ultrafiltration.
应用超滤分级方法 ,将木素磺酸钙分成不同相对分子质量范围的级分 。
5) calcium lignosulphonate
木素磺酸钙
1.
The spherical ligninbased cation exchange resin was prepared with calcium lignosulphonate as raw material in a cheap and non-toxic dispersing medium by reversed phase suspension polymerization.
以木素磺酸钙为原料,在一种价廉无毒的分散介质中通过反相悬浮聚合制备了球形木素基正离子交换树脂。
6) modified sodium lignosulfonate
改性木质素磺酸钠
1.
The results indicate that high concentration CWS can be made from Laoyingshan raw coal in Guizhou Province by using modified sodium lignosulfonate as additives.
采用正交设计法选取制取水煤浆所适用的添加剂配方及最佳粒度分布,结果表明用改性木质素磺酸钠和贵州老鹰山煤能制取高浓度水煤浆。
2.
Structural characteristics of modified sodium lignosulfonate GCL4-1 were investigated with infrared spectrum, potentionmetric titration and gel chromatography, the result showed that GCL4-1\'s sulfonic group content was obviously increased compared with original sodium lignosulfonate LS, and its sulfonation degree was increased from original 1.
采用红外光谱、电位滴定、凝胶渗透色谱对改性木质素磺酸钠农药分散剂GCL4-1的分子结构进行了研究,结果表明,GCL4-1分子中磺酸基含量较改性前的木质素磺酸钠LS有明显提高,磺化度从改性前的1。
补充资料：木素磺酸钙盐
CAS：8061-52-7
中文名称：木素磺酸钙盐；木素磺酸钙；木质素磺酸钙
英文名称：Calcium lignosulfonate；Lignosulfonic acid, calcium salt；lignin sulfonic acid,calcium；lignin sulfonic acid,calcium salt；ligninsulfonicacid,calciumsalt；Lignosulfonic acid,calcium salt；calcium lignin sulphonate；CLS(calcium lignosulfonate)
中文名称：木素磺酸钙盐；木素磺酸钙；木质素磺酸钙
英文名称：Calcium lignosulfonate；Lignosulfonic acid, calcium salt；lignin sulfonic acid,calcium；lignin sulfonic acid,calcium salt；ligninsulfonicacid,calciumsalt；Lignosulfonic acid,calcium salt；calcium lignin sulphonate；CLS(calcium lignosulfonate)
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