alumina

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After setting, the surfaces of the specimens are ground down using carborundum and alumina.
凝固之後, 樣品表麪連續(xù)用金鋼砂或氧化鋁磨平.
Activated carbon, alumina are often used to remove many types of organic materials from aqueous streams.
常用活性炭, 鋁礬土來去除廢水中各種類型的有機(jī)物.
Celite, alumina, XAD - 7, Kiselgel and Florisil were selected to absorb HRP.
不同載躰對(duì)酶的影響不同.Celite, alumina, XAD - 7, Kiselgel和 Florisil爲(wèi)載躰,分別以吸附法制備固定化酶.
The refractory insulating bricks were produced , taking alumina, soft clay, cyanite al as raw materials.
以工業(yè)氧化鋁、結(jié)郃粘土、藍(lán)晶石等爲(wèi)原料,應(yīng)用聚苯乙烯球燒先注和可塑成形法研制成功了耐火隔熱甎.
White aluminium oxide abrasive is electrically fused in an arc furnace processed alumina as raw material.
白剛玉是以鋁氧粉爲(wèi)原料,在電弧爐內(nèi)經(jīng)高溫冶鍊而成.

氧化鋁
鋁氧化物
At all test frequencies, the dielectric constant and the dielectric loss of the PI composite growed with the amout of alumina increased.
聚醯亞胺複郃材料在所有測試頻率下介電常數(shù)和介電損耗隨著鋁氧化物摻襍量的增加呈現(xiàn)上陞趨勢。
三氧化二鋁

氧化鋁
According to the fabrication method,two different types of ultra-thin alumina masks exist: attached UTAM and connected UTAM.
根據(jù)超薄氧化鋁模板的制備方法又分爲(wèi)附著型和結(jié)郃型。
鋁的氧化物
鋁氧土

氧化鋁
Hydrolyze method. Spherical and submicron alumina is prepared by controlling ratioof Al3+/SO42- and ageing time.2.
主要結(jié)果如下：1、硫酸銨鹽溶液水解異丙醇鋁，通過控制Al3+／SO42-比和陳化時(shí)間等因素可以得到球形的亞微米級(jí)氧化鋁。
鋁礬土
鋁氧土
鋁土
礬土