calcined pp. 烧成石灰
- The technique of producing lightly calcined dolomite with gas-burnning shaft kiln at SISG is described in the(article.
介绍韶钢气烧竖窑生产轻烧白云石的工艺技术. - The results show that the consumption of electrical energy of electrically calcined furnace is cut down by applying the above methods, meanwhile the producion costs is also reduced.
实践证明,这些工艺条件的实施,有效地降低了电煆无烟煤的电耗,降低了生产成本。 - Abstract: Preparation of calcium lactate by neutralization of calcined eggshell at different conditions is studied. The results show that the yield can reach as high as 90.8%under the optimum conditions.
文摘:对蛋壳的壳膜分离及综合利用制取乳酸钙进行了研究.采用酸浸法分离壳膜,高温煅烧分解蛋壳,中和法制备乳酸钙,产率可达90.8%.
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