The key products of the company are high alumina brick, fireclay brick, phosphate - bonded wearable brick, exfoliation - resistant high alumina brick, high refractoriness under load brick, corundum brick, magnesite brick, magnesite ? chrome brick, series of corundum, sic furnace chamber and pipe, ceramisite brick, corundum - mullite brick, corundum - chrome brick, sillimanite brick, magnesite alumina spinel brick, acid - resistant brick, alkali - resistant brick, zirconia - corundum brick, alumina bubble products, series thermal insulating refractory products, high alumina castable, corundum castable, corundum ramming, brown - corundunm castable, sic castable, low - cement castable, alkali ? resistant castable, light silica alumina products, stainless steel fibre reinforced castable, etc
主要產品有:高鋁質磚、粘土質磚、磷酸鹽耐磨磚、抗剝落磚、高荷軟磚、剛玉磚、
碳化硅磚、鎂磚、鎂鉻磚、各種剛玉、 sic爐膛、爐管製品、陶粒磚、剛玉莫來石磚、鉻剛玉磚、硅線石磚、鎂鉻尖晶石磚、耐酸磚、耐
堿磚、鋯剛玉磚、氧化鋁空心球製品及各種輕質保溫材料、高鋁質澆注料和剛玉澆注料、搗打料、棕剛玉澆注料、
碳化硅澆注料,低水泥澆注料、抗
堿性澆注料、輕質硅酸鋁製品、鋼纖維增強澆注料等80餘種系列耐火材料。
Soda ash sodium carbonate
堿灰
碳酸鈉
Examples are sodium carbonate and potassium acid phthalate which are used to standardize acid and base solutions.
例如
碳酸鈉和鄰苯二酸氫鉀,分別用來標定酸和
堿溶液。
The result indicate that spumescence capability of myristyl lycine is strongest, lauryl lycine take second place ; myristyl and cetyl lycine have better washing and decontamination capability, myristyl lycine is best for foam taking dirt ; comparatively speaking, those with longer carbon chain have better action of adding dissolve and decentralization capacity of calcium soap
結果表明:十四烷基甜菜
堿的起泡力較強,十二烷基的次之;十四、十六烷基甜菜
堿的洗滌力較強,十四烷基的洗滌力更強;相對
碳鏈長的甜菜
堿活性劑具有較好的加溶作用和鈣皂分散力。
Tertiary amines, although basic, fail to yield amides, presumably because they cannot lose a proton, (to stabilize the product)after attaching themselves to carbon or to sulfur.
叔胺雖然呈
堿性,但不能產生酰胺,這大概是因為當它們連在
碳或硫上之後,無法失去一個質子(以穩定產物)的緣故。
And the impact of processing conditions on the electrochemical performance of the porous sn - cu alloys was investigated. results showed that it was good to add more verdigris and to make the annealing time longer for improving the performance. however, the problem of capacity fading can not be solved completely by this method
並對制備合金材料過程中所添加物質的種類和比例、燒結時間等工藝參數對合金的性能的影響進行了分析,發現添加
堿式
碳酸銅,並且增大添加比例以及延長燒結時間對電極材料的循環壽命有利,但是不能根本解決容量衰減的問題。
Characteristic of ammonia volatilization of percarbamide in different acidity and alkalinity soils
過
碳酰胺在不同酸
堿性土壤上的氨揮發特性研究
Basic carbonate white lead pigment
堿性
碳酸鹽鉛白顏料
Metal recovery from carbon - zinc battery and alkaline cell
碳鋅和堿性電池的金屬回收的研究