1) Potassium silicate
钾水玻璃
2) potassium water glass
钾水玻璃
1.
It introduced relation deriving from the silica and its chemical, stress the production technics of sodium water glass as potassium water glass and potassium- sodium water glass with high temperature alkali melt method of silica in the text.
文中介绍了硅石与硅系化学品的衍生关系,重点介绍了硅石的高温碱熔法生产钠水玻璃、钾水玻璃、钾钠水玻璃的生产工艺,为以此为母体的硅石的加工奠定了基础。
3) KP1 K 2SiO 3 daub
KP1钾水玻璃胶泥
1.
The paper discussed the construction using domestic KP1 K 2SiO 3 daub brick as lining for ceramic tile in large scale area to prevent acid corrosion inside sulfuric acid tower and tank The new technology could meet the neets for the operation requiremen
介绍了贵溪冶炼厂二期扩建工程中硫酸塔槽大面积采用国产 KP1钾水玻璃胶泥砌筑耐酸瓷砖衬里防护的施工情况。
4) serum potassium
血钾水平
1.
The association between serum potassium ion concentration and the degree of parapysis as well as sylvite supplementary treatment in patients who suffered from hypoklemic periodic paralysis;
低钾型周期性瘫痪患者血钾水平与肢体瘫痪和补钾治疗的关系
5) potassium supply level
供钾水平
1.
The result shows: 1) The root exudation rates of amino acids and organic acids would decrease along with the rise of potassium supply level, meanwhile, amino acid and organic acids in root exudates of potassium-rich genotypes was always higher than that of common one.
)不同富钾基因型在不同供钾水平条件下3个不同生长时期内根系分泌物中氨基酸和有机酸的种类及含量变化情况。
6) K level
钾水平
1.
The results showed that plant height increasing speed was significantly slow at the former and middle stage when K level was above 180 kg/hm2.
结果表明,在烟株生长前中期,当施钾量达到 180 kg/hm2以上时,株高增长显著变慢,而定型株高则显著增高;茎围和最大叶的面积在施用 135 kg/hm2以上的处理与 CK 之间的差异性达到极显著水平,叶面积指数也存在显著差异;单位面积产量和产值以施用 180 kg/hm2的处理居首位,中上等烟比例和均价以施用 225 kg/hm2的处理最高,这两种处理的以上 4个经济性状与 CK 之间存在极显著性差异;烟叶中的总糖和 K2O 含量随施钾量的增加而上升,烟碱、总氮、蛋白质和 Cl-含量则下降;缺钾症状随施钾量增加而减轻,至施用 180 kg/hm2时已无缺钾症状;烟叶气候斑的发生程度也随施钾水平的提高而减轻。
参考词条
补充资料：钾水玻璃
K2Si03·nH20 分子量 154．29
无色或微绿色块状或粒状固体。熔点976℃。溶于水，水溶液呈碱性反应，不溶于乙醇。遇酸分解而析出二氧化硅。含硅酸钾28％的碱性溶液是无色无臭的透明液体。
应用 用于高级电焊条、玻璃、耐火材料、还原染料和焊接用电极的制造。用作防火剂和洗涤剂。也用作肥皂的填料和电视荧光粉粘合剂等。
无色或微绿色块状或粒状固体。熔点976℃。溶于水，水溶液呈碱性反应，不溶于乙醇。遇酸分解而析出二氧化硅。含硅酸钾28％的碱性溶液是无色无臭的透明液体。
应用 用于高级电焊条、玻璃、耐火材料、还原染料和焊接用电极的制造。用作防火剂和洗涤剂。也用作肥皂的填料和电视荧光粉粘合剂等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。