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- The high purity amidinothiourea phosphate(P800) was reacted with the dicyanodiamide and phosphoric acid. 利用双氰胺和磷酸反应得到高纯度脒基脲磷酸盐P800。
- The high purity amidinothiourea phosphate (P800) was reacted with the dicyanodiamide and phosphoric acid. 摘要利用双氰胺和磷酸反应得到高纯度脒基脲磷酸盐P800。
- The optimal synthesis with polyphosphoric acid was put forward to produce high purity of phosphoric acid monoester,and its application was described. 介绍了磷酸单酯的各种合成工艺路线,并比较了它们的优缺点,提出了聚磷酸法是合成高纯度磷酸单酯的最佳路线。
- Anodization of high purity Al foil in phosphoric acid solution at different pressures was experimentally studied to understand the formation mechanism of the nano-porous anodic alumina membranes. 摘要为探讨多孔铝阳极氧化膜的形成机理,研究了不同气压条件下铝在磷酸溶液中的阳极氧化过程,发现在真空下进行阳极氧化,氧气析出非常明显。
- Industrial Plant for High Purity Monoammonium Phosphate Production with Wet Phosphoric Acid 用湿法磷酸生产高纯度磷酸一铵的工业装置
- high purity of phosphoric acid 高纯磷酸
- Typical material is phosphor, titanium pigment and kinds of high purity pigment. 典型的物料有荧光粉、钛白粉和各种高纯颜料等。
- Supply High Purity Germanium Bracelet. 供应高纯锗手链。
- This glittering green emerald is of high purity. 这个翡翠绿莹莹的,成色极好!
- The results show that in contrast to phosphoric acid catalyst, the production of cumene on zeolite catalyst exhibits low operating cost, high product yields, high product purity and little corrosion. 结果表明,采用沸石分子筛催化剂生产异丙苯,与固体磷酸催化剂相比,具有收率高、产品质量好、操作费用低、无腐蚀等优点。
- A salt or an ester of phosphoric acid. 磷酸盐、磷酸脂磷酸的一种盐或脂
- Phosphoric acid: For use only to clean equipment. 磷酸:仅限于作为清洁设备之用。
- Is alkalescent phosphoric acid enzymatic what be? 碱性磷酸酶是什么?
- Why do we need High Purity Water for cleaning and rinsing? 为什么要用超纯水作清洗和冲洗?
- Is alkalescent phosphoric acid enzymatic be what? 碱性磷酸酶是啥啊?
- Lampshade is in extrusion forming with high purity aluminum. 灯罩采用高纯度铝材挤压成型,反光效率高,不会脱色;
- The EDX spectrum shows that the nano-zinc sulfide has high purity. EDX能谱表明该法制备的纳米硫化锌具有较高的纯度。
- Brilliant cresyl Blue, high purity biological stai... 亮甲酚蓝/灿烂甲酚蓝/煌焦油蓝;
- High purity theanine could be produced through re-cryst... 通过重结晶可得到纯度90%25的茶氨酸;得率为0.;8%25。
- Usually PTC Ceramics was made from high purity materials. 制备高性能PTC热敏陶瓷电阻,一般采用高纯度原料。