查询词典 potassium acid carbonate

Poly with sulfonic acid groups were readily synthesized with biphenol and 1,3-bis(4-fluorobenzoyl)benzene in the presence of excess potassium carbonate followed by sulfonation with chlorosulfonic acid.

以二氯二苯甲烷和2，6-二甲基苯酚为原料合成了含有阻碍基团的双酚单体，用此双酚单体和1，3-二(4-氟苯甲酰基苯)在无水碳酸钾存在的条件下反应制得聚芳醚酮，然后用氯磺酸磺化，控制反应条件，使磺酸基团恰好进入苯环对位，制得新型结构的磺化聚芳醚酮。

Lactose*, Skimmed Milk Powder*, Vegetable Oils, Dietary Fibres (Galato-oligosaccharides*, Polyfructose), Calcium Carbonate, Sodium Citrate, Magnesium Citrate, Vitamin C, Emulsifier, Choline Chloride, Iron Sulphate, Zinc Sulphate, Vitamin E, Niacin, Vitamin D, Folic Acid, Copper Sulphate, Vitamin a, Pantothenic Acid, Beta-carotene, Biotin, Vitamin B12, Thiamin, Vitamin B6, Manganese Sulphate, Potassium Iodide, Vitamin K, Sodium Selenite.

乳糖*，*脱脂奶粉，植物油，膳食纤维（低聚半乳糖*，多聚果糖），碳酸钙，柠檬酸钠，柠檬酸镁，维生素C，乳化剂，氯化胆碱，硫酸亚铁，硫酸锌，维生素E，烟酸，维生素D，叶酸，硫酸铜，维生素A，维生素B3，β-胡萝卜素，维生素H，维生素B12，硫胺素，维生素B6，硫酸锰，碘化钾，维生素K，亚硒酸钠。

Lactose*, Skimmed Milk Powder*, Vegetable Oils, Dietary Fibres (Galacto-oligosaccharides*, Polyfructose), Calcium Carbonate, Vitamin C, Taurine, Emulsifier, Choline Chloride, Iron Sulphate, Vitamin E, Citidine 5'-monophosphate, Zinc Sulphate, Adenosine 5'-monophosphate, Uridine 5'-monophosphate, Inosine 5'-monophosphate, Niacin, Guanosine 5'-monophosphate, Folic Acid, Copper Sulphate, Vitamin a, Vitamin B12, Pantothenic Acid, Beta-carotene, Biotin, Vitamin D, Thiamin, Vitamin B6, Manganese Sulphate, Potassium Iodide, Vitamin K, Sodium Selenite.

乳糖*，*脱脂奶粉，植物油，膳食纤维（半乳糖寡糖*，多聚果糖），碳酸钙，维生素C，牛磺酸，乳化剂，氯化胆碱，硫酸亚铁，维生素E，Citidine 5'-单磷酸，硫酸锌，腺苷5'-磷酸尿苷5'-磷酸肌苷5'-磷酸，烟酸，5'-鸟苷磷酸，叶酸，硫酸铜，维生素A，维生素B12，维生素B3，β-胡萝卜素，维生素H，维生素D，硫胺素，维生素B6，硫酸锰，碘化钾，维生素K，亚硒酸钠。

METHODS:Ceftizoxime acid was prepared with 7-Amino-3-norcephem-4-carboxylic acid(7-ANCA)and AE-ester ceftizoxime acid as raw material;then ceftizoxime sodium was obtained through the reaction between ceftizoxime acid and sodium carbonate.

以粗品7-氨基-3-烷基头孢烷酸和AE活性酯为原料合成头孢唑肟酸，再与无水碳酸钠反应制得头孢唑肟钠；同时研究反应时间、乙醇用量和滴加时间、无水碳酸钠的用量以及pH值对产品质量的影响。

In order to solve the problem of low quality of potassium sulfate produced from potassium chloride and ammonium sulfate,refining preparation of potassium sulphate is studied.

为了解决氯化钾—硫酸铵法生产的硫酸钾产品纯度低的问题，对硫酸钾精制过程进行了研究。

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。

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。"