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1 The technology of producing nucleated glass from blast furnace slag has been taken into widespread consideration in the nation and abroad.

2 The results as following:The morphology of the solidified blast furnace slag bearing RE elements was studied by means of SEM observation with the help of EDX qualitative analysis and XRD analysis.

3 The disposals process of water quenching for blast furnace slag and its characteristics were stated briefly, and the technical characteristics of TYNA and its application were introduced mainly.

4 The issue introduces the performance of blast furnace slag and test results of dry-mixed mortar mixed with the BF slag as fine aggregate.

5 Ground granulate blast furnace slag (GGBFS) is a by-product of the iron and steel manufacturing industry.

6 The blast furnace slag used in MTC technology must have better hydraulic property but hydraulic property of blast furnace slag is related to its processing program.

7 Granule morphology of granulated blast furnace slag powders prepared with vertical mill(GBFS-V) and close circuit ball mill(GBFS-B) respectively were observed with SEM.

8 By adding the grinded blast furnace slag, the invention can reduce the construction cost and improve the rigidity and the bonding performance.

9 Photocatalytic ceramic was prepared by the titaniferous blast furnace slag in this paper.

10 The authors believe that producing nucleated glass from blast furnace slag is a good material development and environmental protection project.

11 We can use blast furnace slag, light burnt magnesia, alkali— sodium silicate, potassium hydroxide for preparing a new inorganic compound cementitious material under laboratorial study.

12 Blast furnace slag aggregates(BFSA) were used to produce high-strength concretes(HSC).

13 Refinery effluent was treated by hydrolysis acidification-aerobic biofilter process with blast furnace slag as packing.

14 Thermal expansion properties of hardened cement paste were reduced after fly ash and blast furnace slag was added.

15 The significance and present research state of comprehensively utilizing Ti - bearing blast furnace slag are overview ed.

16 Modification by way of adding emulsion epoxy as well as blast furnace slag powder led to successful preparation of epoxy resin polymer cement mortar with excellent properties.

17 MTC cementing fluid is made up of drilling fluid,(www.Sentencedict.com) blast furnace slag and additives.

18 By pressurized soak with the alkali, the titanium, the aluminum and the silicon can be effectively separated from the high titania bearing blast furnace slag to enter in the solution.

19 It consists of Portland cement clinker 20% -70% of the granulated blast furnace slag and gypsum composition suitable.

20 The effect of cement specific surface area and the amount of ground granulated blast furnace slag, fly ash , lime stone powder, exit kiln dust mixed in cement on the cement colorimeter was tested.

21 The United States in 1982 issued a "concrete and mortar used for grinding blast furnace slag fine-grained" standard (ASTM C989 - 82), and was revised in 1989.

22 The results indicate, the acid rain resistance of concrete incorporated with ground blast furnace slag powder is more excellent than that without it.

23 The viscosity and crystallizability of basalt melt and the other two samples, which are composed of a certain amount of brick and of blast furnace slag respectively, are studied experimentally.