slag superfine powder and superfine powder processing
Effectiveness of Jet Milling for Producing Superfine Powders from
2017年4月29日 The experimental results demonstrate that jet milling of blast-furnace slag ensures the production of superfine powders possessing properties of a clinkerless binder. It
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Potentials of superfine grinding in quality modification
2023年8月29日 The dispersibility, dissolution, and functional properties of superfine powder were modified following the superfine grinding process (Zhong et al., Citation 2016). The decrease in particle size resulting from
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Influence of steel slag fineness on the hydration of cement-steel
2022年10月1日 In recent years, the demand for superfine powder (particle diameter less than 10 μm) has increased with the increased application of high strength and high durability
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Recent advances in processing food powders by using superfine
2020年7月1日 This review will provide theoretical foundation and guideline for superfine food powder processing, which can provide new approaches and ideas for the high-value utilization
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Comparison between the effects of superfine steel slag and
2017年1月27日 They found that the superfine steel slag exhibits a much higher activity at early and middle ages but a lower activity at late age than the ordinary steel slag. Hu et al. found
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Comparing Physicochemical Properties of Hawthorn Superfine and
2016年6月9日 To investigate the effect of superfine grinding technology on functionalities of hawthorn products, a study on physicochemical property differentials between superfine
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Analysis and multi-objective optimization of slag powder process
Slag powder process is introduced. • Objectives and affecting factors of slag powder process are analyzed. • The models are established by using the generalized regression neural
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Preparation of superfine and semi-hydrated flue gas
2022年12月1日 Jet mill grinding with superheated steam significantly reduced the water content and particle size (D 50 decreases from 33.810 to 2.667 µm) and produced semihydrated
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Potentials of superfine grinding in quality modification
2023年8月29日 By reducing particle size, superfine grinding increases surface area, resulting in powders that disperse easily, have excellent infusion properties, and release more efficient bioactive...
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Laboratory Preparation and Performance
2022年11月11日 In this paper, steel slag ultrafine powder (SSUP) was prepared in the laboratory through mechanical activation combined with grinding aids. Furthermore, the grinding time was optimized. The particle size, specific
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Recent advances in processing food powders by using superfine
2020年6月1日 Among the many processing methods for food powders, superfine grinding technique is an emerging and useful tool for superfine powder manufacturing with some unique and promising properties, which ...
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Recent advances in processing food powders by using superfine
Food powders are ubiquitous in people's daily life and food industry production with numerous advantages. With the increasing use of food powder in the world, it is increasingly important to understand the processing methods of food powder and the changes in physicochemical properties after processing in order to control the processing conditions and the quality of
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Effect of superfine blast furnace slag powder on properties of
2015年4月1日 Industrial waste-like slag has caused serious problems all over the world. In this paper, blast furnace slag was ground to be superfine powder and partial replacement of cement.
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Effect of superfine blast furnace slag powder on properties of
2015年4月23日 The results show that superfine blast furnace slag powder can be effectively used in cement with high contents. The strength of cement mortar with 70% superfine blast furnace slag powder still can meet the requirements of Portland cement P•O 325. Meanwhile, superfine blast furnace slag powder can improve fluidity of cement-based materials.
MoreEffect of superfine blast furnace slag powder on properties of
with 70% superfine blast furnace slag powder still can meet the requirements of Portland cement P†O325. Meanwhile, superfine blast furnace slag powder can improve fluidity of cement-based materials. Keywords: Superfine blast furnace slag powder, Cement based, Content, Strength Introduction According to the world environmental protection organ-
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Effect of superfine slag powder on cement properties
2002年4月1日 The particle size distribution (PSD) of the dense packing powder and that of actual cement powder was analyzed to explain the packing effect of superfine powder. The degrees of hydration of slag powders with specific surface area ranging from 300 to 800m 2 /kg were calculated to illustrate the enhancement of pozzolanic effect. As an examination of the
MoreRecent advances in processing food powders by using superfine
2020年7月1日 This review will provide theoretical foundation and guideline for superfine food powder processing, which can provide new approaches and ideas for the high-value utilization of food raw materials as well as the food design. Food powders are ubiquitous in people's daily life and food industry production with numerous advantages. With the increasing use of food
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(PDF) Potentials of superfine grinding in quality modification of
2023年8月29日 Superfine grinding is a cutting-edge food powder processing technology that produces particle sizes as small as the nano-level, resulting in products with exceptional characteristics.
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Study on Preparation of C60 High Performance ... - Semantic Scholar
2018年2月14日 This paper mainly studies the substitution effect of the superfine powder on cement after the use of superfine powder in concrete. The experiment shows that the superfine phosphor slag powder can significantly improve the performance of C60 high-performance concrete and has an important role in the retention value of 1h slump. The incorporation of
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Effects of superfine grinding on physicochemical properties and ...
DOI: 10.1016/j.jcs.2021.103361 Corpus ID: 240172661; Effects of superfine grinding on physicochemical properties and morphological structure of coix seed powders @article{Zhang2021EffectsOS, title={Effects of superfine grinding on physicochemical properties and morphological structure of coix seed powders}, author={Ting Zhang and Shi Xiao and
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and TECHNOLOGY RESEARCH - DPI Journals
This paper mainly studies the substitution effect of the superfine powder on cement after the use of superfine powder in concrete. The experiment shows that the superfine phosphor slag powder can significantly improve the performance of C60 high-performance concrete and has an important role in the retention value of 1h slump.
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Effect of superfine slag powder on cement properties - 百度文库
As an examination of the analysis, blended cement mortars and pastes incorporating superfine slag powder were tested for strength and mercury intrusion, respectively. It was found that owing to the packing effect, the porosity and pore size distribution of the pastes were improved; because of the more complete hydration of the superfine slag ...
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Effect of superfine pulverization on properties of Astragalus ...
2010年11月1日 Various research findings have proven that superfine grinding improves nutritional quality and alters the functional properties of the powder; superfine ground okra powders demonstrated good ...
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Effect of superfine grinding on structural, morphological and ...
2020年10月20日 The XRD study confirms that the crystal sizes of superfine powder are in between 1 nm and 100 nm and milling of ginger powder for 5 h and 10 h using a high energy ball mill, alters the crystal ...
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Preparation and characterization of Dendrobium officinale
2018年3月1日 F superfine grinding may provide new methods of processing for D. officinale with respect to further enhancement of its application value, according to the physico-chemical, surface chemistry and thermal properties of micron range particles and coarse particles prepared by superfines grinding and shear pulverization. BACKGROUND Dendrobium officinale has
MoreEffectiveness of Jet Milling for Producing Superfine Powders from
2017年4月29日 The paper examines the effect of ball (drum) grinding and jet milling on the particle size distribution and specific surface area of the powders produced from blast-furnace slag. The effectiveness of jet milling, providing relatively equal powder particles (more than 85% of the fractions is 0–10 μm in size), is shown. Decrease in the average particle size leads to
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Recent advances in processing food powders by using superfine
2020年6月22日 This review will provide theoretical foundation and guideline for superfine food powder processing, which can provide new approaches and ideas for the high-value utilization of food raw materials as well as the food design. CONFLICT OF INTEREST. The authors declare no conflicts of interest.
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Process of steam explosion assisted superfine grinding on
2020年6月30日 However, with the in-depth investigation of superfine powder, the drawbacks of superfine grinding mainly exhibited the lower productivity, especially superfine grinding of tough materials like bran. Steam explosion (SE) is a technology pretreated material by high-pressure saturated steam for a set period of time and then released the pressure instantaneously [ 17 ,
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Preparation of Calcium Carbonate Superfine Powder by Calcium
2012年1月1日 3) The particle size of calcium carbonate superfine powder prepared in the experiment was between 40Ìš90 nm, crystal form of calcium carbonate superfine powder appeared as calcite . 4) The process of the structure of calcium carbonate superfine powder transfered from calcite to aragonite whiskers by adding citrate.
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Effect of different superfine grinding technologies on the ...
Effect of different superfine grinding technologies on the physicochemical and antioxidant properties of tartary buckwheat bran powder. Qinglian Xu a, Ruihan Huang a, Ping Yang ab, Li Wang a, Yage Xing * a, Hong Liu a, Lin Wu ab, Zhenming Che a and Ping Zhang c a Key Laboratory of Grain and Oil Processing and Food Safety of Sichuan Province, College of
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