查询词典 potassium acid sulphate

Research of binary compound fertilizer ammonium-potassium sulfate ;2. In this paper,process conditions of ammonium sulfate and potassium chloride double decomposition for producing ammonium-potassium sulfate have been studied.

本文用正交试验的方法研究硫酸铵与氯化钾复分解法制取硫酸钾铵过程中反应时间，反应温度，加料顺序对产品质量的影响，从而找出了相对优化的工艺条件，并通过实验得到了印证。

Potassium-magnesium fertilizer contained a large number of calcium into the soil, but also play a role in disinfection, will be reduced as a result of continuous cropping and land compaction caused by bacteria, such as increasing the hazards of cotton, also contained potassium magnesium manganese fertilizer can reduce damping-off , and Verticillium wilt incidence, Mo can enhance the ability of cotton resistance to Verticillium wilt; and management of salinity through the potassium-magnesium fertilizer to improve the ecological balance of the soil environment, absorption of nutrients and more robust plants, their resistance to strong and difficult illness.

钾镁肥中所含的大量钙元素进入土壤后，也起到消毒作用，会减少由于重茬和土地板结等造成病菌增多对棉花的危害，同样钾镁肥中所含的锰可减少立枯病、黄萎病和枯萎病的发生，钼还能增强棉株抗黄萎病能力；而且钾镁肥通过治理盐碱，改善土壤生态平衡环境，吸收的养分多，植株健壮，本身抗逆性就强，不易生病。

Highter nitrogen, potassium and magnesium levels decreased the absorber of nitrogen, potassium and magnesium.4 Mutual effects of N- K, N—Mg and K-Mg had positive compound effect on the yield and fecula contents of pumpkin when nitrogen, potassium and magnesium were at proper level.

氮—钾、氮—镁、钾—镁互作对南瓜产量和淀粉含量在适当水平表现为正互作效应，而在高水平下表现为负互作效应。

It is further substantiated by information presented by Xie,(1991) and Zhu,(1991) who both pointed to the fact that potassium deficiency and therefore responses to potassium fertilization, are growing as a result of greater offtake of potassium from the soil by crops, than is being returned by fertilizer.

Xie （1991）和 Zhu （1991）的报导又证实了这个假设。他们指出，由于作物吸钾量高于肥料归还量，缺钾和施钾有效面积正在增加。

Enzymatically Hydrolyzed Reduced Minerals Whey Protein Concentrate (from Cow\'s Milk), Vegetable Oils (Palm Olein, Soy, Coconut and High-=Oleic Safflower or High-Oleic Sunflower), Lactose, Corn Maltodextrin, and less than 1.5% of: Potassium Citrate, Potassium Phosphate, Calcium Chloride, Calcium Phosphate, Sodium Citrate, Magnesium Chloride, Ferrous Sulfate, Zinc Sulfate, Sodium Chloride, Copper Sulfate, Potassium Iodide, Manganese Sulfate, M.

成分Ingredients 酶水解减少矿物乳清浓缩蛋白，植物油（棕榈油，豉油，椰子和高=油酸红花或高油酸葵花籽），乳糖，玉米麦芽糊精，不到1.5 ％的：柠檬酸钾，磷酸钾，氯化钙，磷酸钙，柠檬酸钠，氯化镁，硫酸亚铁，硫酸锌，氯化钠，硫酸铜，碘化钾，硫酸锰，先生高山油（来源的花生四烯酸，自然发现母乳。

A counter-current multistage leach ing process has been analyzed and used to leach potassium from roasts of potash feldspar, gypsum and calcium carbonate to increase the potassium recovery and the potassium sulfate concentration in the filtrate of the first stage.

采用多级逆流浸取操作方式以提高钾长石热分解烧成物浸取液中硫酸钾的浓度和浸出率，在对浸取过程进行分析和合理假设的基础上对过程进行了数学描述，建立了浸取过程相应参数的计算式。

Other products are: ammonium bromide, potassium bromide, zinc bromide, lithium bromide, potassium bromate, protopine, hydrobromide potassium bromate, phenol and so on.

其它产品有：溴化铵、溴化钾、溴化锌、溴化锂、溴酸钾、片碱、溴酸钾氢溴酸、苯酚等。

If the propellant contains metallic elements such as potassium, sodium, or aluminum, or contains Chlorine , this will result in condensed products of combustion, such as potassium carbonate,, aluminum oxide or potassium chloride.

如果推进剂包含金属元素，如钾款，钠的，或铝的，或含有氯，这将导致简明燃烧产生的，如碳酸钾，，氧化铝或氯化钾。

Study the result makes clear, content of Potassium of quick result of soil of area of high yield wet earth is 287.476gkg-1 on average, highest for 483.433gkg-1, lowest is 119.435gkg-1, bulbiform model is Potassium of edaphic quick result the optimal model that successional space distributings, its gold nugget is worth / floor sills value is 0.399, potassium of demonstrative soil quick result is changing the dimensional variability that Cheng has moderate strength inside the limits for 57.691 meters, the area of content discretion distributings more apparent, in the southeast of plot the ministry is mixed mid it is the area with its higher content, two content is inferior outstanding area show typical circle layer to distributing, increase by degrees by the content outside introversion, have stronger gradual change sex to distributing the rule.

探究结果表明，高产潮土区土壤速效钾含量平均为287.476gkg-1，最高为483.433gkg-1，最低为119.435gkg-1，球状模型是土壤速效钾连续性空间分布的最佳模型，其块金值/基台值为0.399，说明土壤速效钾在变程为57.691米的范围内具有中等强度的空间变异性，含量高低的区域分布比较明显，在地块东南部和中部为其含量较高的区域，含量较低的两个突出区域呈典型的圈层分布，由内向外含量递增，具有较强的渐变性分布规律。

Based on traditional technology of light alkaline bydrolysis,sodium hydroxide and sodium chloride in original technology will be replaced by potassium hydroxide and potassium nitrate differently.Extraction of fish oil is done in the temperature of 65℃,70℃, 75℃,80℃,85℃,90℃and95℃ in turn in the condition of pH8.0,55mins in hydrolyzing,20mins in salting out with 4.5 percent of potassium nitrate and 30mins in centrifugalization with 3000r/min.

在传统淡碱水解工艺的基础上，将氢氧化钾和硝酸钾分别替换原工艺中的氢氧化钠和氯化钠，在pH8.0、水解时间55min、用4.5%的硝酸钾盐析30min、用3000转的离心机离心30min的条件下，分别在65℃、70℃、75℃、80℃、85℃、90℃、95℃时提取粗鱼油。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"