1. The magnesite originated from the peridotite by weathering.

2. Using natural forsterite and magnesite clinker as raw materials, the forsterite refractories with micropore and high strength has been prepared by foaming method.

3. The magnesite graphite brick has a good slag resistance because the magnesia is the primary component.

4. A non - oxide compound magnesite - graphite brick containing carbon less than 6 % belongs to a fire resisting material.

5. But the horniness fibreboard is different from the magnesite fire-retardant ornamental board in essence.

6. A magnesite dry refractory ramming material used in tundish lining of electric furnace is researched, with electrically fused magnesite as main raw material and solid phenolic resin as bonding agent.

7. Dead - Burned Magnesite is produced with selected natural magnesite through purifying calcining in shaft kiln.

8. MagnesiteBrick : Made from mainly sintered magnesite and chrome - oxide (sentence dictionary), by high pressure shaping and high temperature firing.

9. Based on the mineralized and mineralogical feature of magnesite in Iran, the paper sets forth the process of"one fine grinding-positive floatation"for lower grade magnesite.

10. Magnesia calcined from magnesite as raw material, superfine magnesium hydroxide has been produced by hydration.

11. This paper analyzes the essential scumming reasons for magnesite product and every kind of modified measures and results used normally now.

12. Chromite and / or magnesite mineralization is usually related to the ophiolites.

13. Annual procurement: 65 grade iron ore powder, Magnesite powder, limestone, metal parts, chemical products.

14. Magnesite deposits account for approximately 80 % of total magnesia production.

15. Magnesite composite materials stove body and is a magnesium oxide - based glass - fiber reinforced composite materials.

16. The dry vibrating material is prepared with magnesite or forsterite in 85-97 wt% and sodium metasilicate in 3-15 wt%, and through mixing, vibration forming, stoving at 100-400 deg. c and demolding.

17. The synthesis process of light magnesium carbonate from low - grade magnesite by carbonation method is described.

18. A hydride generation-atomic fluorescence spectrometric method for the determination of trace arsenic and mercury in calcined magnesite and brucite was achieved.

19. The magnesia based big brick was produced by using quality fused magnesite with high calcia and low silica, composite additives and composite organic binder.

20. There is a good prospect to develop forsterite sand and forsterite brick in Zhubu and Heinipo, develop water soluble fertilizer with magnesite byproduct in Baitongchang.

21. By pure savageness high pure magnesium power and 3000KVA fused magnesite to calcined crystal fused magnesite which is a high alkali refractories and have big, chemical is stabilization.

22. Through test and research for many new mixing active modifier added and new treatment method, the appearance of scumming for magnesite product is obviously inhibited on the above base.

23. Sometimes the composition mineral besides the antigorite and the chrysotile, contains the few dolomite, the magnesite, the tremolite and the olivine and so on.

24. This paper discussed a new structure of compound samdwich which is composed of foam with lower density and columned magnesite.

25. A new technique for preparation of high - purity magnesia from low - grade magnesite was studied.

26. To increase recovery of high carbon ferrochrome, the effecting factors of chrome contents in slags were analysed, and the preliminary test of adding waste magnesia brick and magnesite were conducted.

27. It produces rebonded magnizium-zirconium bricks which is made up of fused magnesite and fused eutectic MgO-Z_rO_2 materials. Then it analyzed the properties of samples after sintering.