以水玻璃为成膜剂，以氢氧化铝、高岭土和硼砂等为填料，再掺入一些助剂，制得膨胀型无机防火涂料。
A dilative inorganic fire proofing coatings based on water glass as binder has been prepared, which contains Aluminun hydroxide, Kaoline and Sodium Borate.
介绍了TX1型高效吸油剂在脱硫剂中的埋包实验情况，并与工业焦炭和催化剂载体（ 氧化铝球）的吸油效果进行了比较。
The experiment of burying TX1 type high effective oil absorbent in the desulfurizing agent is described and the oil absorbing effect is compared with that of coke and alumina ball.
利用四川某含钾岩石制得的钾明矾进一步制备硫酸型钾氮肥和氢氧化铝，从原理、工艺等方面进行探讨，并通过中试解决了工业化生产所出现的问题。
The principle and process of producing potassium-nitrogen compound fertilizer and aluminium hydroxide from potash alum are studied. Some problems are solved through the pilot test.
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