网站算命收费:翻译啊 大侠们 帮忙啊 （化工论文摘要）

In this experiment to check the advantages and disadvantages of various types of literature to understand Linhua crafts, and the fine performance of zinc is the main thrust of the study, it is proposed zinc phosphate processing as the directions of research. Linhua processing techniques to identify the various experimental conditions, temperature 30-500C,PH value to 2.8% for agents to nitrite 1.0g/L, additives for entry 1.0-1.5g/L. Through the orthogonal set of experiments cryogenic Linhua formula : zinc oxide for 8.00g/L, phosphoric acid for 0.07mol/L, for 0.06mol/L nitric acid, and nitric acid to 1.00g/L nickel. Internet : Linhua, bluestone bit, feel sexual, orthogonal tests

在本次实验前查阅文献了解磷化工艺各种类型的优缺点，而锌系性能优良是目前研究的主要方向，因此提出锌系磷酸盐处理作为本研究方向。||At this time merit and shortcoming that check the cultural heritage understanding 磷 chemical engineering skill various type before test, but the zinc fasten function good is the main direction that studies currently, so put forward zinc to fasten the phosphoric acid salt processing as this research direction.实验确定磷化处理工艺的各种条件，温度为30—500C，PH值为2.8左右，促进剂为亚硝酸钠1.0g/L，添加剂为氟化钠1.0—1.5g/L。||At this time merit and shortcoming that check the cultural heritage understanding 磷 chemical engineering skill various type before test, but the zinc fasten function good is the main direction that studies currently, so put forward zinc to fasten the phosphoric acid salt processing as this research direction.Test the certain 磷 turns various condition of handle the craft, the temperature is a 30-500 Cs, the PH is worth to 2.8 or so, the accelerant is the second sodium nitrate 1.0 gs/L, the additive turns a 钠 1.0-1.5 gs/L for the fluorine.再通过正交实验确定中低温磷化配方：氧化锌为8.00g/L，磷酸为0.07mol/L，硝酸为0.06mol/L, ,硝酸镍为1.00g/L。||At this time merit and shortcoming that check the cultural heritage understanding 磷 chemical engineering skill various type before test, but the zinc fasten function good is the main direction that studies currently, so put forward zinc to fasten the phosphoric acid salt processing as this research direction.The Test the certain 磷 turns various condition of handle the craft, the the temperature is a 30-500 Cses, the the PH is worth to 2.8 or so, the the accelerant is the second sodium nitrate 1.0 gses/L, the additive turns a 钠 1.0-1.5 gses/L for the fluorine.Pass again to be hand over experiment the low temperature 磷 in the assurance to turn formulation:The butter of zinc is a 8.00 gs/L, the phosphoric acid is a 0.07 mols/L, nitric acid is 0.06 mols/L,, the nitric acid 镍 is 1.00 gs/L.