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1. Low - grade hematite, acid, acid and sodium silicate were used to prepare poly - silicic - ferric chloride sulfate ( PSFCS ).

2. It can also be used for crushing of sodium silicate and cement sand.

3. Taking sodium silicate and sulphuric acid as a composite depressor, float As and depress Sb.

4. A novel process for sodium silicate and activated bleaching clay refining waste fried oil through simultaneous diacidification and bleaching was developed.

5. Layered Sodium Silicate modified was added into 150SN base stock as lubricating oil additive and the tribological behavior was evaluated with friction and wear testers .

6. Hydrophilic membranes were prepared with key components of sodium silicate, acetic ether, polyacrylamide, etc.

7. The main constitution of the coating silica sol sodium silicate ethyl - silicate silica sol, sodium silicate, ethyl - silicate.

8. Points out that δ - Layered sodium silicate should be the best product to substitute for phosphate promoter.

9. TMOS and sodium silicate led to iron-containing silicas with ordered two-dimensional hexagonal mesoporous structure, and vesicle mesostructure was obtained using TEOS as silica precursor.

10. Effect of stoving temperature and improvable sodium silicate on the behavior of moisture absorption of coating is studied.

11. Sodiumand sodium silicate are used as compound solidified agent in order to prepare the solidified alcohol.

12. It is superior to sodium silicate cement in impermeability ,(Sentencedict) resistance to dilute acid and cohesive strength.

13. The activation mechanism of C_(28) and acidified sodium silicate were investigated by means of ESCA and IR spectra.

14. The grout is a cement and sodium silicate double grout.

15. The results indicated that Layered Sodium Silicate modified can improve significantly the tribological behavior of 150SN base stock.

16. Coating of sodium silicate alumina clay for aluminium alloy casting in green sand mold is studied.

17. Using commercial sodium silicate as electrolyte, aluminum surface was treated with plasma micro-arc oxidation under alternate current, film thickness increased with the increase of voltage.

18. High performance mineral polymer can be prepared while the content of sodium silicate in the alkaline liquid is 75%and the standard sand in the solid materials kept around 70%.

19. High performance mineral polymer can be prepared while the content of sodium silicate in the alkaline liquid and the standard sand in the solid materials are both kept around 70%.

20. It is synthesized from alkyl-phenol-polyoxyethylene ether, sodium gluconate, sodium tripolyphosphate, sodium carbonate, sodium silicate, sodium sulfate, defoaming agent and penetrant.

21. Commonly used in alkaline substance, such as sodium hydroxide, potassium hydroxide, sodium silicate and so on.

22. In general, the higher the atmospheric temperature strength of the sodium silicate sand is, the more deteriorative its collapsibility becomes.

23. By comparision to the properties of clay-silica shell, the results show that the waste sodium silicate shell is not reclaimed and recycled, but baked shell waste and poured shell waste mixed wit...

24. Therefore, stopping the hardening process of particles from growing is the key of increasing CO2 sodium silicate sand bond strength.

25. A kind of insulating sleeve combined with hollow particles, added insulating material and sodium silicate adhesive is introduced.

26. This paper discusses the temperature-sensitive and salt-sensitive phenomena of sodium silicate under high temperature and high salinity and the influential factors based on lab tests.

27. Compared with the common sand - filling shell process, the high - strength sodium silicate shell process has many advantages.

28. Dioxide is obtained by in solubilizing the dissolved silica sodium silicate solution.

29. Silicon Dioxide is obtained by in solubilizing the dissolved silica in sodium silicate solution.

30. The artifactitious process and mechanical properties of nature rubber(NR) and nitrile-butadiene rubber(NBR) using the fly-ash modified with sodium silicate as strengthening agent were studied.