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- There were both high affinity reaction and low affinity reaction of urea hydrolysis in fluvo? aquic soil and yellow? 潮土和黄棕壤中存在高亲和性和低亲和性尿素水解反应,而灰钙土仅表现出低亲和性反应。
- The results of nitrification intension test indicated that PBP 6 and PBP 9 could inhibit urea hydrolysis for 2 days, DCD and the other PBP could not. PBP6和PBP9对尿素水解的抑制能持续2d,DCD及其它处理则不能;
- The results obtained indicated that the urea hydrolysis rates by MRU were significantly higher than that by MNA although the urea hydrolysis rates by toth methods were well correlated. 结果表明:虽然这两种方法在反映土壤脲酶活性和尿素水解速率上有相同趋势,但直接法测定的结果显著高于间接法。
- Maintenance and improvement of feeding pump of urea hydrolysis tower 尿素水解塔给料泵的检修和改造
- urea hydrolysis in fluvoOaquic soil and yellowObrown earth , while only low one in sierozem. 尿素浓度的升高而降低 , 温度越高 , 降低越明显。
- Keywords Layered double hydroxides (LDHs);hydrotalcite;thin film;urea hydrolysis;monolithic catalyst;aldolization; 层状双羟基复合金属氧化物;水滑石;薄膜;尿素分解;结构化催化剂;羟醛缩合;
- Keywords Microbial activity,Urea hydrolysis,Nitrification,Nitrite,,,, accumulation,Inhibitor,Green algae; 微生物活性;尿素水解;硝化作用;亚硝酸盐累积;抑制剂;绿藻;
- Keywords Algae;Ammonia volatilization;Duckweed;Paddy field;N&P loss;Soil enzymes;Urea hydrolysis; 氮磷流失;稻田;尿素水解;氨挥发;浮萍;藻;土壤酶;
- Keywords urea hydrolytic method;whisker;CaCO3; 尿素水解法;晶须;碳酸钙;
- urea hydrolysis 尿素分解
- An enzyme that promotes the hydrolysis of urea to form ammonium carbonate. 脲酶使尿素降解作用更活泼并从而形成胺的酶
- Preparation of Aragonite Whiskers with Urea Hydrolytic Method 尿素水解法制备晶须碳酸钙
- To subject to or undergo hydrolysis. 使分解受水解作用的影响或进行水解作用
- A clathrate compound, such as urea. 包合物一种笼状化合物,如尿素
- Keeping the film surface smooth by hydrolysis. 在水解作用下可使漆膜表面光滑。
- But 120 tons of urea is really a small one. 但120吨尿素确实是个小数目。
- On hydrolysis carbon dioxide is evolved. 水解时,放出二氧化碳。
- The reaction does not involve hydrolysis. 这一反应涉及水解。
- Hydrolysis of earthworm with Asl. 采用Asl.
- This is due to the hydrolysis of gallotannin. 8%25,主要系生产过程中五倍子鞣质水解成没食子酸所致。