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(91) Although the manganese treatment could not resist PPO activity obviously, decreased the contend of total hydroxybenzene, thus reduced the incidence of fruit rot and brown.

(92) Electrolytic Manganese to keep the domestic market share at more than 60 %.

(93) The changes of induction period and octane number of gasoline with manganese antiknock additive after exposure were investigated.

(94) The effects of several inoculants on high - manganese gray cast iron ? ? s microstructure and properties with 4.

(95) Manganese has also long been related to glass-making. The Egyptians and the Romans used manganese ore either to decolorize glass or to give it pink(sentencedict.com/manganese.html), purple and black tints.

(96) Manganese Ore , Iron Ore , Molybdenum , Chromite , Non - Metallic Mineral Products.

(97) The article analyses nature of lime, manganese iron, Aeolian soil, cement, and material requirement of roadbed.

(98) With tetraethyl lead to ban the use, development of both countries and the development of many of the metal and non-metallic ANTIKNOCKS in ANTIKNOCKS metal, iron and manganese agent.

(99) Rhenate of ammonia, rhenate of potassium, oxide of calcium, oxide of molybdenum, rich-manganese slag, spiegeleisen(containing manganese), lime, lead sulfide, electrode paste.

(100) In this paper, the main research object is the alkali metal sodium, potassium, sodium and rare earth elements neodymium doped binary compound doped lanthanum manganese ceramic.

(101) This process soaks the solution made up of copperas, sulfuric acid, manganese sulfate at the at the temperature of 40 - 60degrees for 1 - 8 hours.

(102) The manganese fork properly extends a wing rail to reduce an impact angle in order to enhance the train speed.

(103) This results in large liner consumption. In this paper the abrasion reason of high-manganese steel liner is analyzed. The result indicates inapplicability of manganese steel to making liner.

(104) The world is rich in manganese ore, yet which is contagiously distributed . The main countries with manganese ore are South Africa, Ukraine, Gabon, Australia, India, Brazil, and China.

(105) To improve the homogeneity of manganese sulfide and calcium fluoride, the machinability could be enhanced.

(106) A method to prepare chemical manganese dioxide by directly oxidizing manganese hydroxide with air in the presence of catalyzer was investigated.

(107) The preparing process of copper - manganese oxide catalyst for water gas shift is further studied.

(108) An experiment was conducted in greenhouse to study the effects of zinc and manganese fertilizers on maize growth and chlorophyllous contents.

(109) Manganese ore (PGM) and powder active carbon (PAC) are used in static experiment to decolorize dyestuffs Rhodamine B and methyl orange wastewater.

(110) This paper introduced a manufacturing process of manganese sulfate with titanium white waste sulfuric acid, and good environmental and economic benefit were obtained.

(111) Jarosite process was selected for iron removal due to the characteristics of the solution originated from the reduction leaching of manganese nodules by pyrite in chloride system.

(112) The contents of organic material, limonite and manganese hydroxides influence the variation of ore element.

(113) Quartz sand, activated carbon, removing iron and manganese filtration, deoxygenation, fluoride removal equipment.

(114) And the relationship of zinc, calcium, manganese with height and bone age were observed.

(115) After reduction , manganese is extracted by sulfuric acid and high purity manganese carbonate is obtained after impurity removal from the solution and reaction with ammonium carbonate.

(116) Four manganese atoms form a tetra-metal cluster M4-(H2O)2 in inerratic parallelogram type in the same plane.

(117) Grindability experiments for the manganese slag and the off gas ash from ferromanganese alloy factory were carried out.

(118) Partial current for the discharge of manganese, hydrogen and zinc individually increased, decreased and kept constant with the addition of sodium selenate.

(119) A brief and practical formula was put forward, which can be used to calculate the theoretical capacity of the doped lithium manganese oxide and can indicate which kind of doped ions should be chosen.

(120) This paper describes a method of ion flotation for separating cobalt, nickel and copper from a solution of manganese ore leached with sulphur dioxide.