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- The synthesis process of C. 本文介绍了利用对对酸(又称PP酸)合成C.
- The results show that the molar ratio of C and SiO2 affects the synthesis process significantly, and the optimal ratio was 2. 结果表明,配碳比对合成过程的影响非常显著,在实验条件下配碳比为2最佳。
- The method is suitable for the analys is of samples from the synthesis process of linalool and its products. 方法可以用于芳樟醇合成工艺中过程样品及芳樟醇成品的分析。
- The synthesis process of 2-methylresorcinol from 1,3-cyclohexanedione, methyl aldehyde and dimethylamine is described. 叙述了以1,3-环己二酮为起始原料,与甲醛、二甲胺等反应合成2-甲基间苯二酚的方法。
- This paper narrates the synthesis process of ketoimine and the use in anticorrosive coatings. 介绍酮亚胺的合成过程及其在防腐涂料中的应用。
- The synthesis process of light magnesium carbonate from low-grade magnesite by carbonation method is described. 利用低品位的菱镁石为原料,采用碳酸法生产工艺合成轻质碳酸镁。
- Tyrosine hydroxylase (TH), the limited enzyme in the synthesis process of NE, has much to do with depressive disorder. 酪氨酸羟化酶(TH)作为NE合成的限速酶,与抑郁症密切相关。
- The results certificated that the main influence factors in the synthesis process of Y2O3 nanopowder are the kinds of precipitation,the con... 研究结果表明:沉淀剂种类、表面活性剂浓度、合成反应温度是影响纳米Y2O3粒度和形貌的主要因素。
- M.S. Dissertation:The synthesis process of novel fungicide methyl thiadiazole formamide and its leading structural optimization. 硕士学位论文题目:创制杀菌剂甲噻酰胺的合成工艺及其先导结构的优化。
- The synthesis process of methidathion were studied in this paper.The starting material of this method was cheaper,the synthesis method is simple and was easy to industrialize. 研究杀扑磷的合成工艺,采用的合成方法原料便宜,工艺操作简便,易于工业化生产。
- Polyurethane prepolymer,polyurethane prepolymer added TDI tripolymer were analyzed with GPC,and the synthesis process of TDI tripolymer was traced with GPC. 应用凝胶渗透色谱对聚氨酯预聚体及添加甲苯二异氰酸酯(TDI)三聚体的聚氨酯预聚体产品进行了测试;对甲苯二异氰酸酯三聚体的合成过程进行了跟踪分析。
- Preparation of polyisobutene amines, particularly the synthesis process of polyisobutenylsuccinimide(PIBSA) and polyisobutene amine(PIBA) was described in the present paper. 本文介绍了聚异丁烯胺类汽油清净分散剂在燃料油中的使用情况及合成工艺,着重对聚异丁烯丁二酰亚胺(PIBSA)无灰分散剂及聚异丁烯胺(PIBA)进行了合成研究。
- The synthesis process of o-cresol formaldehyde epoxy resin was introduced and the factors affecting the synthesis reactions were discussed in this paper. 本文介绍了邻甲酚醛环氧树脂合成工艺,并对影响其合成的主要因素进行了讨论。
- This research has studied the synthesis process of the polyether-based superplasticizer using allyl polyethylene glycol (APEG) as the main raw material. 本试验研究制备了一种以烯丙基聚乙二醇(APEG)为主要原料的聚醚基超塑化剂,并对其制备过程及性能进行了研究分析。
- The synthesis process of p-aminophenol from catalytic hydrogenation of the nitrobenzene is studied,and the factors for effecting synthesis process are discussed. 研究硝基苯催化加氢制备对氨基苯酚的工艺条件,对影响因素进行了探讨。
- The synthesis processes of polyethyleneglycol diacrylate cross-linker of the super absorbent polymer were studied. 研究了高吸水性树脂交联剂聚乙二醇双丙烯酸酯的合成工艺。
- This article presents the synthesis process of modified super dispersant from natural floating oil rosin with poly10- hydroxycaprate under catalyze and discusses the influence of different factors on the dispersant. 阐述了以天然产物浮油松香为原料,在催化剂的存在下与聚10-羟基癸酸酯合成改性超分散剂的过程,讨论了不同因素对合成产物的影响。
- The synthesis process of 2-methylresorcinol from 1,3-cyclohexanedione, methyl aldehyde and dimethylamine is described. Its yield is 62.7% (calculated by 1,3-cyclohexanedione), and purity is 98.5%. 叙述了以1;3-环己二酮为起始原料;与甲醛、二甲胺等反应合成2-甲基间苯二酚的方法。总收率62.;7%25(以1;3-环己二酮计);含量98
- The study on the synthesis processing of dibenzoyl thiamine and its severalspecific properties are detailed through the experiments. 通过实验进行了二苯酰硫胺素化学合成工艺及其有关特性的研究。
- During the synthesis process of chlorosulfonated polyethylene(CSM) from chlorinated polyethylene (CPE) by solid state method, the effect of reaction conditions on sulphur content was studied in this paper. 研究了由氯化聚乙烯 (CPE)固相法合成氯磺化聚乙烯 (CSM)的反应条件对反应过程和最终产物CSM硫含量的影响。