(1) Some glazes contain elevated magnesia which increases their durability; this was certainly necessary given the low calcium oxide levels.

(2) They contain between 0.6 % and 0.8 % magnesia and contain low potassium oxide levels.

(3) The different soda, magnesia and phosphorus pentoxide levels can be related to the use of a different soda source.

(4) Milk of magnesia, an osmotic laxative, was used according to age, body weight, and severity of the constipation.

(5) Indigestion could be quelled with a simple magnesia tablet, thousands of which she chewed in her lifetime.

(6) Magnesia lime is an ideal lime for construction.

(7) A substanceas magnesia or sodium bicarbonate, that neutralizes acid.

(8) It is the excellent material for making magnesia brick and magnesia monolithic refractories.

(9) The characteristics of sea water and brine magnesia are described.

(10) It consists of a metal shell, crystal fused magnesia for insulation, built - in electric wire fever.

(11) The products manufactured by using - burnt magnesia, other basic materials and binder through good grain size selection.

(12) Physics-chemical performances of magnesia ramming material are introduced. Themechanisms of magnesia ramming material prolonging lining life of electric-arc furnace in FeCrsmelting are discus:ed.

(13) High purity - fusion magnesia brick is manufactured by using electro - fused high - purity high - density magnesia grains as material.

(14) REVOLUTION IN DEVELOPMENT OF CHROME - FREE MAGNESIA - AND LOW CHROME HERCYNITE BRICKS.

(15) The synthesis methods of magnesia - alumina spinel are electro - fusion and sintering process.

(16) This is a hybrid magnesia low chromite brick made from dead burned magnesia.

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

(18) The properties of some refractories contaning synthetic magnesia - alumina spinel and theirapplieations are discussed in this paper.

(19) Other analyses of soda-rich plant ashes contained considerably higher magnesia levels accompanying the soda.

(20) The clays consist of silica tetrahedra and the octahedra contain magnesia surrounded by oxygen atoms and hydroxyl groups.

(21) The compositional differences are principally due to impurity levels of the oxides of magnesia[/magnesia.html], and lead in the glasses.

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

(23) The invention relates to a quakeproof floor plate and a method for preparing the same. The quakeproof floor plate consists of cement, sand, magnesia powder, saw dust and water.

(24) Our company needs to purchase magnesium chloride (purity over 65%), magnesia (purity over 85%) and perlite from Africa and ship them to Tripoli, capital of Libya where we have a project going on.

(25) The commonly-used firebricksare silica brick, semisilica brick, fireclay brick , high-alumina brick, chrome brick, magnesia brick, carbon brick, etc.

(26) To prolong furnace lining′s service life, refining furnace lining is rammed with magnesia ramming material instead of magnesia brick.

(27) The effect of zircon micropower on the structure and properties of magnesia castable were studied.

(28) The commonly brick, semisilica brick , brick, high - alumina brick, chrome brick, magnesia brick, carbon brick, etc.

(29) Administer several vials of 10% aqueous calcium gluconate orally. (Calcium carbonate, Maalox, Mylanta or Milk of Magnesia may also be used.

(30) China is rich in natural resources and has wide market prospect for producing magnesia carbon brick.

(31) A substance , such as magnesia or sodium bicarbonate, that neutralizes acid.

(32) The roughing technology of a magnesia and carbon brick shop, the carrying condition of the dust control system and the dust effect is introduced in this paper.

(33) Using magnesia clinker and bauxite as raw material, by adding the appropriate amount binder, you can get a better effect of barrel lining.

(34) This abrasive tool is used to replace the traditional Magnesia Bonded Carborundum Abrasive Stone for the coarse and middle grinding of the surface of the ceramic tiles.

(35) In this paper, the loose mixture with aluminum phosphate colloid as binder and metallurgical magnesia as hardening agent for shell mold was studied.

(36) Preparation of magnesia alumina spinel and its application in catalytic reaction were reviewed in this paper.

(36) try its best to gather and build good sentences.

(37) The results show that fused magnesia - zirconia material has better slag penetra - tion resistance than magnesia material.

(38) A graphite crucible is provided at a bottom of the reactor, and the graphite crucible and the reactor are joined together by a magnesia cylinder.

(39) In this paper, light-burned magnesia was hydrated and carbonated to afford magnesium bicarbonate liquor, Fe and Ca of which were removed by activated carbon.

(40) The extractive magnesium sulfate reacts with ammonium carbonate, the high - purity and activity magnesia is obtained.

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

(42) Township enterprises have a paper, agricultural machinery bearings, magnesia and other plants.

(43) The application of Light burned magnesia and magnesium hydroxide to environmental protection is presented.

(44) The shortcomings of common magnesia chrome brick used in cement kiln have been analyzed.

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

(46) The hydration of periclase in the magnesia is the theoretical basis for its expansion.

(47) 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.

(48) The application of the technology of adding both polyacrylic fiber and lightly sintered magnesia in concrete played a remarkable role in crack control of concrete facing slabs.

(49) Magnesite deposits account for approximately 80 % of total magnesia production.

(50) The effect of the amount of fused magnesia addition on the densification of magnesia chrome refractory was investigated.

(51) And the test shows that the using condition of modified zirconium spinel brick is more bad than direct-bonded magnesia brick but as for chrome periclase-spinel compound brick (LYC) it is better.

(52) The slag resistance of magnesia - zircon castable was investigated by crucible test.

(53) Resistance to slag relates to the content of magnesia powder and spinel.

(54) 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.

(55) Normal magnesia brick is made of Alumina-Magnesia spinel, periclase , It has higher temperature strength, good thermal shock stability, strong resistance to basic slag.

(56) The comparative study of undercalcined magnesia and ettringite as expansive agents to compensate shrinkage of cement paste has been mainly made in the present work.

(57) A new material electric conducting magnesia carbon brick used for DC furnace bottom anode is briefly described.