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2020 Vol. 0, No. 03
Published: 2020-03-06
4
Capture and purification of carbon dioxide in new dry cement kiln
Hot!
TANG Jinquan, et al
2020 Vol. 0 (03): 4- [
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393
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11
Effect of reference cement on activity index testing result of ground granulated blast furnace slag powder
CHEN Jingjun, et al
Activity index was a very important target to appraise ground granulated blast furnace slag powder. The activity index of slag powder was tested for different reference cement. The results indicated that the reference cement affects the activity index seriously. The research provides references for production and selection of reference cement
2020 Vol. 0 (03): 11- [
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322
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14
Research on compound cement grinding aids of aminophenol and amino alcohol
ZHAO Wen, et al.
For the moment in China，there are many problems faced in the application of cement grinding aids. This paper mainly studied a series of binary compound grinding aids of aminophenol and aminophenol were prepared from triethanolamine and p-aminophenol in a certain proportion, and their properties were systematically studied. The optimum content and proportion were determined, and the performance test was carried out by adding the grinding aids into the cement. The test data showed that the specific surface area of the grinding aids increased by nearly 12% compared with the blank group, and the 3 d, 7 d and 28 d compressive strength increased by 1.9 MPa, 1.9 MPa and 3.4 MPa respectively. Compared with triethanolamine, the sieve residue was reduced by 20%, which indicated that this grinding aids has better grinding effect than triethanolamine.
2020 Vol. 0 (03): 14- [
Abstract
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315
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16
Analysis of influencing factors on distribution of temperature in rotary kiln
XIE Hongyuan, et al
2020 Vol. 0 (03): 16- [
Abstract
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394
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20
Provincial characteristics of grindability of limestone and raw meal for each provinces
LUO Fan
2020 Vol. 0 (03): 20- [
Abstract
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369
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23
Application of HRM external circulation vertical mill and its grinding process in cement industry#br#
LIU Fuyong
2020 Vol. 0 (03): 23- [
Abstract
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300
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24
Optimization and renovation of cement combined grinding system
Hot!
PENG Jiaxuan
2020 Vol. 0 (03): 24- [
Abstract
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421
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27
Optimization of design selection of cement vertical mill grinding system in GCL company in Pakistan
CHENG Huamin, et al.
2020 Vol. 0 (03): 27- [
Abstract
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358
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30
Energy consumption reducing measures of raw meal grinding system
Hot!
LI Yue, et al
2020 Vol. 0 (03): 30- [
Abstract
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409
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33
Renovate of kiln smoke chamber in a clinker production line with carbide slag as one of raw materials
YOU Shaowei, et al
2020 Vol. 0 (03): 33- [
Abstract
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278
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37
Analysis for a 2500 t/d rotary kiln supporting roller axle bush and its treatment
ZHANG Songping
2020 Vol. 0 (03): 37- [
Abstract
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356
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40
Analysis for a patching of rotary kiln shell and its treatment
JIANG Meng, et al
2020 Vol. 0 (03): 40- [
Abstract
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321
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42
Simple judgment method of skewed situation of rotary kiln riding wheel
FU Wenhui, et al.
2020 Vol. 0 (03): 42- [
Abstract
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352
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47
Application of ultra low emission wet desulfurization technology for cement plant
Hot!
SU Lina, et al.
2020 Vol. 0 (03): 47- [
Abstract
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359
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51
Application of a new type catalytic desulfurizer in kiln exhausted gas desulfurization
MENG Xiandong, et al.
2020 Vol. 0 (03): 51- [
Abstract
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289
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2
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54
Influencing factors on cement setting time determination and its treatment
CUI Xiangyang, et al
2020 Vol. 0 (03): 54- [
Abstract
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484
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1
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57
Analysis and treatment of large deviation of cement strength determined by different laboratories
JIA Zhaoyi, et al.
2020 Vol. 0 (03): 57- [
Abstract
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386
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60
Using displacement sensor to precise control and adjust kiln burner
HU Xueliang, et al
2020 Vol. 0 (03): 60- [
Abstract
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352
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61
Application of quantitative loading system for slag powder in bulk
LIU Rangjian
2020 Vol. 0 (03): 61- [
Abstract
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330
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63
Improvement of simple closed structure for belt weigher
JIN Chenjun
2020 Vol. 0 (03): 63- [
Abstract
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329
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65
A preliminary analysis of contract management of international cement production line EPC project
WU Hong, et al.
2020 Vol. 0 (03): 65- [
Abstract
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333
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68
A method of high-speed switch for air lock valve of preheater
JIANG Chao, et al.
2020 Vol. 0 (03): 68- [
Abstract
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372
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70
Using carbon silicon sulfur purifier to carry out online scale inhibition and descaling
HE Jigang, et al
2020 Vol. 0 (03): 70- [
Abstract
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304
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0
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72
Main bearing cooling renovation for separator in raw meal vertical mill
LI Wanlin, et al.
2020 Vol. 0 (03): 72- [
Abstract
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349
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73
Renovation of drain water expander of SP boiler in waste heat power generation system at kiln feeding end
YAN Binghui, et al
2020 Vol. 0 (03): 73- [
Abstract
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321
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