锌置换了稀酸中的氢。
黄铜矿、镍黄铁矿不易与稀酸反应。
Chalcopyrite and pentlandite can also not react with diluted sulfuric acid.
稀酸经过浓缩得到浓磷酸。
After acid has been concentrated phosphoric acid concentration.
本实用新型用于稀酸浓缩。
The utility model is used for concentrating the diluted acid.
本文综述了半纤维素稀酸水解反应的研究进展。
In this paper, the progress of hemicellulose hydrolysis reaction with dilute acid is reviewed.
与壳聚糖膜相比，部分杂化膜不溶解于稀酸溶液。
Comparing with the membrane of chitosan, some of hybrid membranes could not be dissolved in thin acid solution.
在稀酸中水解，得木糖，是制备木糖醇的主要原料。
In the acid hydrolysis, xylose is the main raw material for preparation of xylitol.
超高分子量聚乙烯板，耐许多稀酸，溶剂和清洁剂。
UHMWPE Sheet is resistant to many dilute acids, solvents and cleaning agents.
易溶于酸和铵盐溶液，遇稀酸即分解放出二氧化碳。
Soluble in acid and ammonium salt solution of dilute acid decomposition to emit carbon dioxide.
它在空气、湿气和稀酸中较稳定，但遇光极易分解。
VK_1 is stable in air, moisture and dilute acid but it is very easily decomposable when exposed to light.
结果表明：黑玉米色素可溶于强极性溶剂或稀酸溶液中；
The results showed that the black maize pigment was soluble in straight polar solvents or in acid medium.
在较低温度和较短时间得到的壳聚糖在稀酸溶液中的粘度较高。
When the temperature is lower and the reaction time is shorter, the viscosity of chitosan obtained in the dilute acid is higher.
本品为白色至类白色节晶固体，难溶于水、稀酸及大多数有机溶剂中。
It occurs as a white to off-white crystalline solid poorly soluble in water dilute acid and most organic solvents.
本品（炎痛息康）为白色至类白色结晶固体，难溶于水、稀酸及大多数有机溶剂中。
It occurs as a white to off-white, crystalline solid, poorly soluble in water, dilute acid and most organic solvents.
研究了玉米秸秆稀酸预处理条件对木糖得率和纤维素酶水解性能的影响。
The effects of conditions of dilute-acid pretreatment of corn stalk on xylose recovery and performance of cellulase were investigated.
性状Properties：绿色单斜晶体，不溶于水，溶于稀酸和氨水。
Green monoclinic crystal, undissolving in water, dissolving in diluted acid or ammonia.
采用正交试验法探讨了乙酸、盐酸等稀酸降解植物纤维素的最佳反应条件。
The optimal reaction conditions of degrading plant cellulose with acetic and hydrochloric acid were discussed by cross experiments.
以土豆渣为原料，采用稀酸溶液萃取、脱酯、乙醇沉淀的方法提取LM—果胶工艺。
The technology for extracting LM-pectin from potato scrap was that the potato scrap was extracted by dilute acid, degreased and precipitated by alcohol.
研究了JM2 1 6的水合反应动力学，并考察了光照、稀酸对其稳定性的影响。
The aquation of JM216 and the effects of acidity and light on the stability of JM216 were studied.
环保炳稀酸涂层、防水、经久耐折，粗旷的风格，尤以适合大部头书籍和奢侈包装制作。
Environmental dilute, acrylic coating waterproofing durable and spacious style especially suits for large books and luxury packaging production.
介绍大冶有色金属公司冶炼厂制酸车间采用稀酸冷却净化工艺的设计以及新型设备的特点。
It gives introduction to the design and new type equipment features of dilute acid cooling and cleaning process of smelting gas used in the acid making plant of Daye Smelter.
在对木质纤维素稀酸水解液进行乙醇发酵中，耐发酵抑制剂和耐高浓度乙醇的菌种非常重要。
The essential technique in the ethanol fermentation from dilute-acid lignocellulose hydrolysates is to obtain the strains of tolerant ethanol and inhibitors.
在对木质纤维素稀酸水解液进行乙醇发酵中，耐发酵抑制剂和耐高浓度乙醇的菌种非常重要。
The batch-fermentation and fed-batch fermentation of dilute-acid lignocellulose hydrolysates to ethanol using different mixed immobilized cells have been studied.
在对木质纤维素稀酸水解液进行乙醇发酵中，耐发酵抑制剂和耐高浓度乙醇的菌种非常重要。
Mixed strain of free cells and different fermentative modes of batch and fed-batch fermentation were conducted to produce ethanol from dilute-acid lignocellulose hydrolysates.
实验结果表明，采用焙砂水浸后渣再用稀酸浸出的方法，钒的转浸率平均可提高10％左右。
Meanwhile, the results of the experiment indicate that immersion ratio of vanadium can be increased by an average of 10% dilute after the mineral is baked in the stove, then i…
本文研究44例高血压病者血花生四稀酸含量变化及其与TXB_2和血液流变学方面的影响。
The changes of plasma arachidonic acid concentration in 44 patients with hypertension and its effect on TXB_(2) and indices of blood rheology were studied.
将电离辐射技术用于植物纤维原料稀酸水解或酶水解预处理过程的研究在国际上引起了广泛重视。
Study on the dilute acid hydrolysis or the pretreatment of enzymatic hydrolysis of cellulosic materials by using ionizing radiation technique has aroused a great attention in the world.
巳被增稠的酸显视出较宽的裂缝和更好的酸阻滞性能，这就比稀酸液用于碳酸（盐）的酸化效果更好。
Viscosified acid has been shown to provide wider crack width and improved acid retardation over that from thin fluid when used in carbonate acidizing.
本发明公开了一种以脱毒活性微生物菌株降解除去存在于半纤维稀酸水解物中的微生物代谢抑制物的方法。
The invention discloses a method for degrading and removing microbial metabolism inhibitors existing in a hemicellulose diluted acid hydrolysate by using a detoxification active bacterial strain.
本发明公开了一种以脱毒活性微生物菌株降解除去存在于半纤维稀酸水解物中的微生物代谢抑制物的方法。
The invention discloses a method for degrading and removing microbial metabolism inhibitors existing in a hemicellulose diluted acid hydrolysate by using a detoxification active bacterial strain.
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