1) ammonium carbonate co-production
联产碳铵
1.
,Ltd successfully realizes ammonium carbonate co-production with high purity carbon dioxide and off gas of melamine plant based on characteristics of itself and the experiences made by other plants in ammonium carbonate co-production.
概述了目前三胺装置尾气的处理方法,介绍了山东德州魁丰化工有限公司结合自身特点并借鉴国内传统碳铵及三胺尾气联产碳铵的工艺经验,较成功地进行了高纯度二氧化碳与三胺尾气联产碳铵的工艺新尝试。
2) ammonium carbonate combination production method
碳铵联产法
3) ammonium bicarbonate
碳铵
1.
Study on fertilizer efficiency and its mechanism of urea and ammonium bicarbonate treated with controlled-release technology;
控释技术处理碳铵、尿素的肥效及其机理初探
2.
The incremental effect of rare earth ammonium bicarbonate was investigated by 15 N trace technique.
应用15N示踪法研究稀土与碳铵混配的情况下稀土对碳铵氮素的增效作用。
3.
Under the condition of four successive plantations of leafy vegetables with the same amount of phosphorus and potassium,Urea,ammonium bicarbonate and their combined application with organic fertilizer experiment indicated that growth and yields of leafy vegetables in the urea treatment was better than those in ammonium bicarbonate treatment,but the difference declined with temperature decreasing.
连续种植4茬叶菜,在磷、钾肥用量一致的情况下,尿素、碳铵及其配施有机肥的试验结果表明:尿素处理的生长状况和产量结果好于碳铵处理,但这种差异随气温降低而逐渐收窄;尿素、碳铵分别配施有机肥的两处理产量差异较小。
4) ammonium hydrocarbonate
碳铵
1.
A new process for producing high purity SiO_2 from fluosilicic acid and ammonium hydrocarbonate;
用氟硅酸和碳铵制高纯二氧化硅的新工艺
5) ammonium carbonate
碳铵
1.
Made from ammonium carbonate,gypsym and potassium chl oride, the potassium sulfate and ammonium chloride are empl oyed in high concentration compound fertilizer manufacture as raw materials.
从实验出发，以碳铵、石膏、氯化钾生产硫酸钾及氯化铵，并以此产品作高浓复混肥的原料作工程性的探讨。
6) diammonium
[daiə'məuniəm]
联铵
补充资料：碳铵
NH4HCO3 分子最79．06
白色斜方晶系或单斜晶系结晶体。无毒。有氨臭。密度1．58g／cm3。能溶于水，水溶液呈碱性，不溶于乙醇。性质不稳定，36℃以上分解为二氧化碳、氨和水，60℃可以分解完。有吸湿性，潮解后分解加快。
应用 是一种中性肥料，适用于各种土壤和各种作物。可用作基肥或追肥，但一般不宜作种肥，以免影响出苗。也是离子交换法生产碳酸钾和生产试剂碳酸盐的原料，泡沫橡胶的发泡剂。医药工业用作维生素B1的萃取剂，氨苄青霉素中间体苯氨酸的胺化处理剂。制革工业用作鞣革缓冲剂。灯泡工业用于配制磨砂灯泡氟化铵腐蚀剂。另外，还可用作食品膨胀剂，配制冷烫精和电解液的原料，生产荧光粉的辅助原料等。
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