亚硫酸盐溶剂是通过碱性溶液混合吸收硫磺燃烧所产生的几种气体而制得。
The solvent, sulfite liquor, is produced by burning sulfur and mixing the resulting gasses with a basic solution.
由丁基橡胶在己烷溶液中氯化制得。
Obtained by chlorination of butyl rubber in hexane solution.
本文针对硫酸铵产品所存在的问题,对焦炉气吸收制得的硫酸铵溶液的蒸发结晶工艺进行了研究和优化。
In order to get better products, the evaporation crystallization process of ammonium sulfate solution made by coke oven gas absorption was studied systematically both in experiment and theory.
在乙醚溶液制得的聚苯乙烯次甲基锂与甲基丙烯酸甲酯反应不能分离出聚甲基丙烯酸甲酯及它的接枝共聚物。
Neither polymethylmethacrylate nor polymethylmethacrylate-grafted copolymer could be isolated by the reaction of polystyrene methylene lithium prepared in ether solution with methyl methacrylate.
在冰醋酸中,用氯酸钠(氯酸钾),碘和盐酸能直接制得一氯化碘溶液。
We can make sodium chlorate (or potassium chlorate) unite with iodine and chloride acid to yields iodine mono-chloride solution under acetic acid.
采用氢氧化钠和双氧水溶解羊毛制得可溶性角蛋白溶液,再对经高碘酸钠选择性氧化的棉纤维进行处理。
Keratin solution, prepared by dissolving the wool fibers in the sodium hydroxide solution and peroxide solution, was used to threat the cotton fibers oxidised by sodium periodate.
采用离子溶液反应法,制得羟基磷灰石抗菌剂。
The preparation of the Antibacterial Agent of Hydroxyapatite is finished by the ion - solution reaction.
红曲红色素与连二亚硫酸钠在碱性溶液中反应,制得水溶性红色素。
The water - soluble Monascus yellow pigment was prepared from the Monascus red pigment and sodium dithionite in base solution.
将蚕丝丝素水溶液与水性聚氨酯充分混合后,可制得均匀的共混膜。
The even membrane of silk fibroin and polyurethane can be prepared by fully blending silk fibroin solution with water polyurethane.
正交试验结果表明,松炭用一种化学药剂的溶液处理时,对制得活性炭的脱色力有特别显著的影响。
The result of the orthogonal experiment showed that the pine charcoal treated with a chemical solution has a very remarkable effect on the decoloring power of prepared activated carbon.
本文用溶液湿法纺丝制得甲壳胺湿纤维,分别在不同温度以及不同伸缩比下干燥定型。
Chitosan fiber is prepared by solution spinning and dried at different temperatures and ratios of stretch and shrink.
随着制备胶囊体的EC粘度级别的增加和EC溶液浓度的增大,制得的EC胶囊体的非渗透能力逐渐增大。
The impermeable ability of EC capsule bodies was gradually enhanced with the increase of viscosity grade of EC and concentration of EC solution.
将含聚合引发剂的丙烯酸盐单体水溶液涂布到天然纤维布基材上,在微波辐照下聚合,制得高吸水性纤维复合体。
The complex of super water absorbing resin-natural fabric were obtained by microwave radiation polymerization of natural fabric which dip-coated in acrylic acid and its sodium salt aqueous solution.
将蚕丝丝素水溶液与水性聚氨酯充分混合后,可制得均匀的共混致密膜。
The even compact silk fibroin - polyurethane blend film can be prepared by fully blending silk fibroin solution with water polyurethane.
将快速冷冻的丝素水溶液真空干燥之前,进行反复解冻—冷冻,则所制得的多孔丝素材料的孔径增大、孔密度减小;
Quick-frozen silk fibroin solution is repeated thaw-freezing before vacuum-drying, thus the pore radius of porous silk fibroin materials increased and pore density decreased;
制得的PFSA溶液能够满足工业生产的质量要求。
The prepared PFSA can meet the quality requirements of industrial manufacturing.
以陶瓷纤维纸为基材,顺次经水玻璃、酸性硫酸氧钛溶液浸渍共沉淀制得新型蜂窝状陶瓷基钛掺杂硅胶块体吸附剂。
Novel Ti-doped silica gel adsorptive materials were prepared by treating ceramic fiber paper with the sequential impregnation of water glass and the aqueous solution of acidic titanium salt.
该薄膜卷通过用聚乙烯醇树脂溶液成型薄膜、然后将该薄膜卷绕到芯管上而制得。
The film coil can be obtained by forming the film from the polyvinyl alcohol resin solution, and coiling the film onto the core tube.
在较低的装填分率下,控制合适的结晶溶液流速及洗脱液流速均可以结晶制得质量较好的晶体。
For the module with lower packing density, high quality crystals have been prepared under the proper flow velocities of crystallization solution and stripping agent.
提供一种由铂族金属的胶体溶液制得的单线态氧消除剂以及含有其作为有效成分的组合物。
An agent for eliminating singlet oxygen which comprises a colloidal solution of a platinum group metal; and a composition comprising the agent as an effective component.
采用聚乙二醇(PEG)先与钙反应后,再与磷源溶液反应,在低温环境中制得无定形磷酸钙。
A stable amorphous calcium phosphate (ACP) was prepared by a wet chemical method at a low temperature in the presence of poly(ethylene glycol) (PEG).
比较了以L -丙交酯和DL -丙交酯不同共聚比制得的聚乳酸薄膜的力学性能,测定了聚乳酸在缓冲溶液和微生物环境中的降解性能。
Mechanical properties of PLA films with various copolymerization ratios are compared. Degradability of PLA is determined in buffer solutions and a microbial ecological environment respectively.
以陶瓷纤维纸为基材,依次经水玻璃、酸性钛盐溶液浸渍制得新型钛掺杂硅胶吸附材料。
Novel Ti-doped silica gel adsorptive materials were prepared by treating ceramic fiber paper with the sequential impregnation of water glass and the aqueous solution of acidic titanium salt.
以制得的高F值低聚肽溶液为基料,研制肽饮料和酸奶,肽饮料最佳配方为高F值低聚肽溶液1.2%,果汁4%,砂糖6%,柠檬酸0.15%。
The formula of nutritive beverage was composed of 1.2% high F value oligopeptide solution, 4% fruit juice, 6% sugar and 0.15% citric acid.
以喷金的聚碳酸酯模板为工作电极,采用电沉积法从氯化锌和氯化钾溶液中制得氧化锌纳米棒。
Using gold-sprayed polycarbonate template as working electrode, ZnO nanorods were prepared by electro-deposition from a solution of ZnCl2 and KCl.
采用本发明的聚氨酯预聚体作为交联剂,通过常规自由基 溶液聚合就可制得水凝胶。
The polyurethane cross-linking agent has a structural formula (I) and can be used for preparing aquagel.
采用本发明的聚氨酯预聚体作为交联剂,通过常规自由基 溶液聚合就可制得水凝胶。
The polyurethane cross-linking agent has a structural formula (I) and can be used for preparing aquagel.
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