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- Aim To study the synthetic method for the glutaric dialdehyde. 目的研究戊二醛的新合成方法。
- A waterborne multicolor paint is prepared by chitosan in acetic acid solution, mixing with short fiber and crosslinked by glutaric dialdehyde. 甲壳糖醋酸水溶液为成膜剂,掺入短纤维后用戊二醛交联得到多彩涂料。
- Keywords chitosom;glutaric dialdehyde;cellulase;immobilization; 壳聚糖;戊二醛;纤维素酶;固定化;
- It has yearly produces 60,000 tons monoammonium phosphates, 18,000 ton chlorinated paraffin wax, 6000 tons nitrocottons, 5000 tons glutaric dialdehydes, 4000 ton acrolein productivities. 具备年产6万吨磷酸一铵、1.;8万吨氯化石蜡、6000吨硝化棉、5000吨戊二醛、4000吨丙烯醛生产能力。
- ine glutaric dialdehyde 碱性戊二醛
- Glutaric dialdehyde; 英文: Glutaraldehyde;
- glutaric dialdehyde 戊二醛
- alkaline glutaric dialdehyde 碱性戊二醛
- These include succinic acid and glutaric acids. 琥珀酸和丁二酸是属于这类酸。
- The concentration of maleic dialdehyde(MDA) and the activity of superoxide didmutase(SOD) and myeloperoxidase(MPO) in gut were determined. 并检测肠组织丙二醛(MDA)含量、超氧化物歧化酶(SOD)和髓过氧化物酶(MPO)活性的变化。
- The dialdehyde starch was prepared to condense with PVA to form a environmental nontoxic PVAc emulsion adhesive. 研究了双醛淀粉作为含醛物料与白乳胶中聚乙烯醇进行缩合反应,制备了环保型聚醋酸乙烯酯乳液胶粘剂。
- HPCE-MS method for analyzing tartaric, malonic, malic, lactic, succinic, glutaric and glutamic acid in cane vinasse was established. 该法用于糖蜜酒精废液中有机酸的测定,结果令人满意。
- Discussions were made on optimal conditions for condensation reaction between dialdehyde starch(DAS) and PVA to form DAS-PVA glue. 将双醛淀粉(DAS)与聚乙烯醇(PVA)进行缩合反应,探讨了DAS-PVA胶粘剂合成的最佳条件。
- The content of dialdehyde starch was determined by spectrophotometry with the color agent alkaline fuchsin-sulfurous acid. 以碱性品红-亚硫酸为显色剂,用分光光度法对双醛淀粉含量的测定条件、灵敏度、回收率进行研究。
- The adsorption of urea nitrogen onto dialdehyde cellulose (DAC) under catalysis of immobilized urease in gelatin (IU) was studied in batch system. 研究了在固定化脲酶催化作用下双醛纤维素对尿素氮的吸附平衡和动力学。
- Also,remarkable negative linear relationship between the dialdehyde content and relevant the breaking strength of oxidative cotton fibre is obtained. 采用高碘酸钠对棉纱线进行选择性氧化,对比研究了不同氧化条件下棉纱线和单根棉纤维的力学性能。
- The Ki for the reaction products. 7-ACA and glutaric acid were 16-58 mmol /L and 9.88mmol /L, respectively, as determined by Lineweaver-Burk plot and Dixon plot. 产物7-ACA、戊二酸均为GL-7-ACA酰化酶的反竞争性抑制剂;其K_1值分别为16.;58mmol·L~(-1)和9
- Conclusion Dialdehyde starch (DAS) not only improves the mechanism function of PLA, but also has good effect on cells. 改性聚乳酸网架上有双层细胞生长,生长的细胞与网架接触,并且在其表面形成较为明显而连续的细胞层。
- The contents of maleic dialdehyde(MDA) and activities of superoxide dismutase(SOD) and glutathione reductase(GR) were measured. 但氟对大鼠的肝、肾功能的影响不明显。
- Glutaric anhydride was first prepared With acetic anhydride as dehydrating agent, and hydrogen peroxide was used as oxidant for the preparation of glutaric acidperoxide. 试验采用乙酸酐做脱水剂,由混合二无酸制取戊二酸酐,再用过氧化氢氧化制得过氧化戊二酸。