scholarly journals Analysis on Influencing Factors of Grinding Aid Effect of Cement Grinding Aids

2021 ◽  
Vol 1798 (1) ◽  
pp. 012037
Author(s):  
Hui Zhao
Keyword(s):  
Influencing Factors ◽  
Grinding Aids ◽  
Cement Grinding

Investigation of the effect of polymer‐based novel grinding aids on cement grinding efficiency

2021 ◽  
pp. 51870
Author(s):  
Ebru Dengiz Özcan ◽  
Kenan Çinku ◽  
Şenel Özdamar ◽  
Hasan Ergin ◽  
Şafak Gökhan Özkan
Keyword(s):  
Grinding Aids ◽  
Cement Grinding ◽  
Grinding Efficiency

Review on Research of Cement Grinding Aids and Certain Problems

2017 ◽  
Vol 753 ◽  
pp. 295-299 ◽  
Author(s):  
Shi Hua Hao ◽  
Bing Hua Liu ◽  
Xin Yong Yan
Keyword(s):  
Production Capacity ◽  
Cement Production ◽  
Grinding Aids ◽  
National Economic ◽  
Grinding Mechanism ◽  
History Of ◽  
Cement Grinding ◽  
Grinding Efficiency ◽  
Grinding System ◽  
Research Situation

It can increase the cement fineness, improve cement production and improve comprehensive performance of cement significantly by adding grinding aids, and promote the use of grinding aids in reducing the energy consumption of cement production, with the adjustment of national economic growth and the elimination of backward production capacity. But the effect mechanism of the grinding aids is divided, and the grinding effect of the system is still need to be improved. In this paper, the development history of cement grinding aids is introduced, and the grinding aids are summarized systematically from the aspects of the grinding mechanism and present research situation at home and abroad. Study shows that current research only stay on the level of practice, not related to the in-depth research on the theory system and theoretical model, a set of grinding efficiency of composite grinding system and the corresponding scientific theory are need to establish.

Characterization of various cement grinding aids and their impact on grindability and cement performance

2009 ◽  
Vol 23 (5) ◽  
pp. 1954-1959 ◽  
Author(s):  
M. Katsioti ◽  
P.E. Tsakiridis ◽  
P. Giannatos ◽  
Z. Tsibouki ◽  
J. Marinos
Keyword(s):  
Grinding Aids ◽  
Cement Grinding

Characteristics and mechanism of modified triethanolamine as cement grinding aids

2015 ◽  
Vol 30 (1) ◽  
pp. 134-141 ◽  
Author(s):  
Jihui Zhao ◽  
Dongmin Wang ◽  
Xueguang Wang ◽  
Shucong Liao
Keyword(s):  
Grinding Aids ◽  
Cement Grinding

The Theoretical Research on Development Direction of Cement Grinding Aids

2013 ◽  
Vol 668 ◽  
pp. 269-273
Author(s):  
Jian Feng Wang ◽  
Dong Min Wang ◽  
Duan Le Li ◽  
Guan Bao Tang ◽  
Cheng Du
Keyword(s):  
High Performance ◽  
Low Cost ◽  
Research Direction ◽  
Structure Design ◽  
Theoretical Research ◽  
Application Performance ◽  
Grinding Aids ◽  
Development Direction ◽  
Cement Additive ◽  
Cement Grinding

Cement grinding aids has been widely used in cement grinding process. The development of traditional compound cement grinding aids, such as triethanolamine and salts based has encountered a bottleneck. Synthesis of cement grinding aids can be improved by the molecular structure design of traditional cement grinding aids, or even lay aside the shackles of traditional cement additive and synthesize high-grinding effect, high performance and low cost cement grinding aids. In this paper, it has proposed two types of cement additives research direction，medium-small molecule and polymer synthesis system. Finally, it had introduced the application performance advantages of two new synthetic grinding aids, compared to triethanolamine and triisopropanolamine.

scholarly journals Intensification of Cement Grinding with Apply Grinding Aids with Modify Effect

2014 ◽  
Vol 8 (6) ◽  
Author(s):  
Lyubov Dmitrievna Shakhova ◽  
Iya Germanovna Luginina ◽  
Roman Andreevich Cherkasov
Keyword(s):  
Grinding Aids ◽  
Modify Effect ◽  
Cement Grinding

scholarly journals Use of Boron Compounds as Grinding Aids with Alcohol Amines and Their Effect on Portland Cement Setting Points

2018 ◽  
Vol 2018 ◽  
pp. 1-6
Author(s):  
Murat Çallı ◽  
Erol Pehlivan
Keyword(s):  
Portland Cement ◽  
Boric Acid ◽  
Boron Compounds ◽  
Set Point ◽  
Setting Times ◽  
Retarding Effect ◽  
Grinding Aids ◽  
Initial Setting ◽  
Cement Grinding ◽  
Cement Setting

Milling aids have been predominantly developed to increase the performance or grinding capacity of cement products, and alcohol amines have been used as grinding aids in cement grinding processes for many years. Moreover, the setting point of cement produced with grinding aids is most often changed. In this study, the effects of alkanolamines and boron compounds in different mixing amounts as grinding aids on the set point of cement were researched. Triethanolamine (TEA) and triisopropanolamine (TIPA) were used as alkanolamines and boric acid (BA) and anhydrous borax (AHB) as the boron compounds. It is evident that BA with TEA had a small effect on the cement setting point where the former decreased the retarding effect of the latter, but BA had no effect with TIPA. AHB decreased the retarding effect of TEA but had no effect with TIPA on setting times. When the boron compounds were added to TEA, they accelerated the initial setting points of cement by 15 to 20 minutes and the final setting points by 25 to 30 minutes according to the amount of TEA used.

Research on the Application of Expanded Perlite Cement Grinding Aids

2012 ◽  
Vol 217-219 ◽  
pp. 903-906
Author(s):  
Lei Xie ◽  
Bo Liu ◽  
Xin Wang ◽  
Huan Yi Liu ◽  
Wu Biao Duan
Keyword(s):  
Performance Test ◽  
Particle Size Analysis ◽  
Size Analysis ◽  
Expanded Perlite ◽  
Strength Performance ◽  
Sem Image ◽  
Mortar Strength ◽  
Grinding Aids ◽  
Cement Grinding ◽  
Testing Standards

A kind of composite grinding aids was developed of expanded perlite and grinding aids M-1,and the effect of grinding on it was analyzed by cement powder fineness, specific surface area, laser particle size analysis, SEM image and cement mortar strength performance test. The composite grinding aids have outstanding grinding effect, which shield surplus electric charge, prevent the agglutination between particles, increase the standard water consumption, and decrease the condensation time. Furthermore, the influence of cement properties were tested, and results indicate that the total testing standards meet JC/T667-2004 of grinding aids.

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