Pectin of orange bark was extracted by acid hydrolysis ethanol precipitation at different marinating time, pH and temperature conditions.
利用酸性水解乙醇沉淀法提取果胶,分别测定了不同的浸泡时间、酸碱度及水解温度对果胶产率的影响。
The process conditions of acid hydrolysis were practised,while opti mal hydrolysis temperature was determined.
研究了水份对草甘膦合成收率的影响，提出了反应体系中的水份含量与草甘膦总收率的关系式；探讨了酸性水解条件。
Study on acidic hydrolysis of wastewater from commercial manufacture of isocarbophos;
水胺硫磷工业废水的酸性水解处理研究
After pretreatment and dilution,waste sulfuric acid from titanium white production was used for preparation of resorcinol by acidic hydrolysis of meta-phenylenediamine.
钛白粉生产过程所产生的废硫酸经预处理、稀释后,用于间苯二胺酸性水解制备间苯二酚。
Study on acidic hydrolysis characteristics showed that when COS was analyzed by Elson-Morgan method, the optimum conditions for acidic hydrolysis were as follows:90°C; ratio of sample to acid, 1∶10; 4 h; in 9.
目前甲壳低聚糖(COS)尚无标准的定量方法,运用Elson-Morgan法定量COS,对COS酸水解特性的研究表明,其最佳酸水解条件是:温度90°C,料酸比1∶10(质量/体积),时间4h,盐酸浓度9。
Bactericidal efficiency of acidic electrolyzed water on poultry Salmonella Pullorum;
酸性电解水对鸡白痢沙门氏菌杀灭效果的研究
After acidic hydrolysis, phenylalanine was obtained with total yield of 62.5%.
然后经酸性水解得苯丙氨酸消旋体。
Study on acidic hydrolysis of wastewater from commercial manufacture of isocarbophos
水胺硫磷工业废水的酸性水解处理研究
Aqueous Solubility,Alkaline Aqueous Solubility and Acidolysis Activity of Some Kinds of Ethers
几类醚化物的水溶性、碱水溶解性和酸解活性
Treatment of Pharmaceutical Wastewater by Electrolysis/Hydrolysis Acidification/Aerobic Activated Sludge Process
电解/水解酸化/活性污泥法处理医药废水研究
It is insoluble in water and acid, but dissolves in caustic soda and hydrofluoric acid without separation under high temperature.
不溶于水及酸，深于苛性钠、氢氟酸，受高温不分解。
Properties of scale-inhibiting of containing phosphine hydrolyzed polymaleic anhydride to CaSO_4
含膦水解聚马来酸酐对硫酸钙的阻垢性能研究
Treatment of Acid Bright Red Dye Wastewater by Bismuth Titanate Photocatalyt
钛酸铋光催化降解水中酸性大红的研究
Enantioselective Hydrolysis of HMPC Acetate by Microbial Method;
微生物法选择性水解烯丙醇酮乙酸酯
Study on Degradation Efficiency of Wastewater of Acid Black ATT by Ozone;
臭氧对酸性黑ATT废水降解效果的研究
Acidic Electrolyzed Water and Its Application in the Food Industry
酸性电解水及其在食品工业中的应用
Photoelectrocatalytic Degradation of Acid Orange II by Fe_2O_3 Modified TiO_2 Catalyst
Fe_2O_3-TiO_2光催化降解水中酸性橙Ⅱ研究
detergents-determination of anionic-active matter hydrolyzable and non-hydrolyzable under acid conditions
洗涤剂－酸性条件下可加水解的稳定阴离子活性物-加水解性和非加水解性阴离子活性物测定
Productive Research on Hydrolyze-Acidification+CASS Biotechnology in Treating Leather-Producing Wastewater;
水解酸化＋CASS工艺处理制革废水生产性试验研究
Applied Research in Hydrolytic Acidificatio+SBR Technics Used in Pharmaceutical Wastewater Treatment
水解酸化+SBR工艺处理制药废水的应用性研究
Study on treatment of printing and dyeing wastewater by hydrolysis and acidification-activated sludge
水解酸化-活性污泥法处理印染废水研究
Changes of Specific Enzyme Activity in Hydrolytic Acidification Treatment of Starch Wastewater
淀粉废水水解酸化处理中的酶比活变化特性
STUDY ON ANAEROBIC HYDROLYSIS-ACIDIFICATION WITH ARTIFICIAL WASTEWATER OF HEAVY ORGANIC IN THE ACID CONDITION
酸性条件下模拟高浓度有机废水厌氧水解酸化试验研究
Studies on hydrolyzing protein of silver carp with neutral protease and acid protease
中性蛋白酶和酸性蛋白酶水解鲢鱼蛋白的研究