ferric造句
(91) The synthesis of diisopenty maleate with isopentanol and maleic anhydride as reactants and ferric chloride hexahydrate as catalyst have been studied.
(92) The arsenic wastewater treated by polysilicate ferric aluminum chloride(PSFAC) was studied.
(93) Arcane Magic Collection ingredients: Mica, Silica, Titanium Dioxide. May contain: Iron Oxides, Manganese Violet, Tin Oxides, Ultramarines, Ferric Ferrocyanide, Chromium Oxide.
(94) It has been found that ferric chloride was superior to H2SO4 when used as catalyst for esterification of ethyl alcohol with sebacic acid.
(95) The optimum factors for application to treatment of wastewater have been discussed theofof polyphosphate ferric sulfate.
(96) The results indicate that ammonium ferric sulfate is possessed of good catalysis.
(97) In this paper, author discussed the new methods about technology of sonochemistry to accelerate Ferric chloride leaching chalcopyrite, through different factors experiment.
(98) A natural brown earth containing ferric oxide and manganese oxides, used as pigment.
(99) Compared the catalytic activity of ferric chloride hexahydrate, stannic chloride pentahydrate and sodium bisulfate monohydrate for synthesis of nerolin bromelia.
(100) In order to avoid the photolysis of ferric ferrocyanide precipitate, the operation can only be done in dark.
(101) The effect of calcinate temperature on properties of ferric oxide dye, produced from iron mud through the dry process, was studied in this paper.
(102) It possesses the characteristics of recirculating use of acid and only ferric oxide slag as byproduct.
(103) At weakly acidic pH the reaction can be catalyzed by ferric citrate and ferric oxalate.
(104) The nano-sized clubbed ferric oxide red was prepared by homogeneous precipitation method, using urea as the precipitator introduced by dripping slowly.
(105) At present polymeric condition, the capacity of PECS has improved to some extent in zinc salt precipitation inhibition and ferric oxide dispersion compare with PESA.
(106) Treatment with ferric chloride is a better option for COD removal.
(107) Furthermore, some formulas entered nano ferric oxide can largely improve the effect of infrared extinction.
(108) Analysed those who restrict development of industry of domestic ferric oxide a variety of adverse elements.
(109) This papers introduced the treatment methods of waste water containing sodium cyanide and described that the ferric forrocyanide method to treat them in our compary.
(110) The ferric sulfate modified PVA UF membranes, PVA-CA (cellulose acetate) blend UF membrane and the metal chloride modified PVA-CA blend UF membrane were prepared for the first time by phase inversion.
(111) The thermal stability of aluminium titanate - mullite composites was researched by adding ferric oxide and synthesizing composite.
(112) The change of sodium ferric EDTA and carbonyl iron was not great, but most of ferric sulfate and ferric ammonium citrate became insoluble during storage.
(113) Isopentyl lactate was synthesis from lactic acid and isopentyl alcohol in the presence of ferric chloride hexahydrate.
(114) Conclusion: Observed from clinical efficiency, ferric sulfate is a good pulpotomy agent.
(115) Its main products: frozen rabbit, fast-frozen vegetables, caw, permanent magnetism oxygen loaf, ferric oxide of permanent magnet, and etc.
1234