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针对低温煤焦油利用中低温煤焦油脱水的难题,采取神木和大同低温热解煤焦油为研究对象,结合其含水特征,采用二步法进行脱水,以考察低温......
Till now, most part of the biodiesel is produced from the refined vegetable oils using methanol as feedstock in the pres......
Preparation and Characterization of La0.8Sr0.2MnO3-δ Cathode for SOFCs Fabricated Using Azeotropic D
Strontium doped lanthanum manganite (LSM) powders were synthesized by three different routes: azeotropic distillation, s......
采用醇盐水解法制备了纳米级Sb2O3.以TX-10为表面活性剂、异丙醇为醇化试剂、在35℃下水解,生成的固体用正丁醇进行共沸干燥可得到......