ammonium bicarbonate

Crystalline lanthanum carbonate was synthesized using ammonium bicarbonate as the precipitant.

以碳酸氢铵为沉淀剂合成了碳酸镧晶体。

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New Process of the Preparation of Soda Ash with Brine and Ammonium Bicarbonate

卤水&碳酸氢铵法制纯碱新工艺

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Little difference was obtained between treatments of Urea and ammonium bicarbonate combined application with fertilizer respectively.

尿素、碳铵分别配施有机肥的两处理产量差异较小.

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A new technology to prepare terbium fluoride was studied by reacting with ammonium bicarbonate and with macromolecular compound as the precipitating aid.

研究了用碳酸氢铵转型并添加大分子助沉剂制备氟化铽的新工艺。

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Manufacturing sales: Yean, ammonium bicarbonate.

制造销售: 液氨、碳酸氢铵.

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Directly Producing Sodium Bicarbonate Using Natural Brine and Ammonium Bicarbonate by One Step

天然卤水与碳酸氢铵直接法生产食品级小苏打试验

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Study on production of sodium carbonate from ammonium bicarbonate and sodium chloride

碳酸氢铵制纯碱的研究

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A study on the treatment conditions of rice straw ammoniation with ammonium bicarbonate

碳酸氢铵处理稻草的工艺条件的研究

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Study on the effect of salt on double decomposition reaction of brine and ammonium bicarbonate was investigated.

卤水和固体碳酸氢铵复分解反应得碳酸氢钠沉淀和氯化铵溶液，碳酸氢钠经煅烧得纯碱。

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With the action of ultrasonic in the process of the oxygenation reaction, the products were prepared from raw materials of industry byproduct ferrous sulfate and industry grade ammonium bicarbonate.

产品是以硫酸法生产钛白副产物七水硫酸亚铁和工业级的碳铵为原料，通过添加适宜的表面活性剂，调节适宜的pH值，在超声波作用下经沉淀-氧化反应合成。

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This power introduces simply processing of ammonium bicarbonate method to made light magnesia from serpentine.

本文简要介绍了碳铵法从蛇纹石中提取轻质氧化镁的工艺过程.

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Calcium nitrate fertilizer and organic fertilizer have no significant difference in the amount of C in banana, but higher than ammonium bicarbonate significantly, and lower than urea and mixture application.

硝酸钙处理和有机肥处理的香蕉含C量差异不显著，但都显著高于碳酸氢铵处理，显著低于尿素处理和有机肥+尿素处理。

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An improved technology for synthesis of glycine from ammonium monochloroacetic acid and ammonium bicarbonate was studied.

提出了用氯乙酸铵和碳酸氢铵为原料合成甘氨酸的工艺.

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Besides, a certain proportion of sodium bicarbonate to acid ammonium carbonate is conducive to porosity of product structure and the reduction of product hardness.

此外，一定比例的碳酸氢钠和碳酸氢铵混合作为化学膨松剂有利于产品结构疏松多孔，降低产品硬度。

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manure trial on the water application of powdered ammonium bicarbonate before mechanical cultivation

粉状碳酸氢铵机前全层湿施的肥效试验

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Research on structure characteristics and its accreting efficiency of modified ammonium bicarbonate

改性碳酸氢铵的结构特征及其肥效增效机理研究

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Ling off ammonium bicarbonate, Yean, chemical raw materials.

灵产碳酸氢铵 、 液氨 、 化工原料.

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This paper optimizes according to the principle of orthogonal experiment the process conditions for directly producing sodium bicarbonate using natural brine and ammonium bicarbonate by one step.

根据正交实验原理，对天然卤水与碳酸氢铵一步反应直接生产小苏打的工艺条件进行优化。

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Plastic Pallet, Stearic Acid, Glycerine, Sodium Bicarbonate , Ammonium Bicarbonate , Acid Plastic Products.

采购产品塑料托盘, 硬脂酸, 甘油, 碳酸氢钠,碳酸氢铵, 柠檬酸, 塑胶制品.

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Preparation of High Bulk Density Cerium Oxide by Ammonium Bicarbonate Precipitation

碳酸氢铵沉淀制备高松装密度氧化铈

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