1) FeCl3 feed pump
FeCl3加料泵
1.
The cause for failure of shaft seal of FeCl3 feed pump for primary brine plant for production of ion-exchange membrane caustic soda is analyzed,and improvement scheme is proposed and verified.
分析了离子膜烧碱一次盐水装置FeCl3加料泵轴封失效的原因,提出了改进措施,并验证了改进方案。
2) ferric chloride
FeCl3
1.
Leaching of bismuth from low grade and complex bismuth ores contained with molybdenum and copper was studied,and effect of acidity,ferric chloride concentration,leaching time and leaching agent consumption on bismuth leaching rate was investigated.
从品位低、组成复杂、伴生钼、铜矿物的复杂铋矿石中浸出金属铋,采用常规搅拌浸出法在常温常压下进行浸出,讨论了酸度、FeCl3用量、浸出时间、浸出剂用量等对铋浸出率的影响。
2.
Color and COD removals can reach 99% and 87% respectively with ferric chlorides and chitosan as coagulation-aid.
当混凝剂为FeCl3,投药量为80mg/L,pH为4。
3) FeCl_(3)
FeCl3
1.
In this paper,the synthesis process of CoCl_(2)FeCl_(3)-exfoliate graphite intercalation compounds(CoCl_(2)-FeCl_(3)-EGICs) is studied.
对CoCl2-FeCl3-膨胀石墨层间化合物(EGICs)的制备进行了探讨。
4) FeCL_3
FeCl3
1.
The values of density of solvent BMIFeCl_4 and solutions of FeCl_3 in the solvent BMIFeCl_4 were measured by pycnometry at five different temperatures from 308.
在氩气氛的干燥手套箱内,韦氏天平法测定了不同温度下以BMIFeCl4为溶剂,FeCl3为溶质的室温离子液体溶液的表观摩尔体积、偏摩尔体积和表观摩尔热膨胀率,应用屏蔽模型讨论了离子间相互作用,拟合了屏蔽模型相关参数。
2.
Ternary FeCl_3-NiCl_2-GICs were synthesized by the molten salt method, with natural graphite flake used as host and a mixture of NiCl_2 and FeCl_3 as guest.
采用熔盐法,以天然鳞片石墨为宿主,NiCl2与FeCl3的混合物为插层剂合成三元FeCl3 NiCl2 GIC。
3.
The paper discussed the leaching of Au-Ag ore by FeCl_3 and CuCl_2.
采用FeCl3和CuCl2直接浸出金铜矿,铜主要以氯化亚铜形式溶解,硫变成硫磺,浸出率可达95%～99%。
6) light naphtha feed pump
轻油加料泵
补充资料：逆流加料
分子式：
CAS号：
性质：又称逆流加料。料液与蒸汽逆向流动的多效蒸发流程。原料液由最末一效进入，依次用泵送入前一效，完成液由第一效排出，而加热蒸汽的流向仍是从第一效依次至末效。这种流程的优点是溶液在各效黏度相差较小，各效传热系数接近，缺点为各效间溶液输送需用泵，并且各效产生的二次蒸汽较少。它适于处理黏度随温度和浓度变化较大的溶液。
CAS号：
性质：又称逆流加料。料液与蒸汽逆向流动的多效蒸发流程。原料液由最末一效进入，依次用泵送入前一效，完成液由第一效排出，而加热蒸汽的流向仍是从第一效依次至末效。这种流程的优点是溶液在各效黏度相差较小，各效传热系数接近，缺点为各效间溶液输送需用泵，并且各效产生的二次蒸汽较少。它适于处理黏度随温度和浓度变化较大的溶液。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条