加碱
- 与 加碱 相关的网络例句 [注:此内容来源于网络,仅供参考]
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It is: the stand-by fermentation of refined flour; get another oil, the ratio of 1:3 to face-crisp; then cut into the core end of the tender green onions; fermentation to add a good base kneading dough, kneading until there is more to toughness , And Latin America growth, Hu add sesame oil, pulling the plane into a double agent; then flat surface by agents, including Health and pastries into the volume together, according to the flat, including live pigs into the leaf fat, diced green onion, salt and so on, that is, shut up pinch together Green circle pig into a cake.
做法是:把精面粉发酵待用;另取油、面以1:3的比例制酥;再把大葱嫩蕊切成末;把发酵好的面团加碱揉制,直至揉到有较强韧性时,拉成长条,抹上胡麻油,揪成一两重的面剂;再把面剂按扁,包入生油酥卷拢,按扁,包进生猪板油、大葱末、精盐等,捏拢收口即成圆形猪油饼生坯。
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Phytin was extracted with diluted hydrochloric acid, after precipitating the effluent and transforming the precipitate with sodium hydroxide, sodium phytate solution was produced.
采用化学沉淀法由菲汀制取植酸和植酸钠。菲汀经酸浸、沉淀、加碱使沉淀转化可制得植酸钠溶液。植酸钠溶液经减压浓缩、乙醇结晶可制得针状的植酸钠晶体,或经离子交换树脂酸化、浓缩可得浓度为70%的植酸
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Arsenic-alkali residue, being dangerous to the environment, is a solid waste of antimony production by pyrometallurgy. So it's of very importance to treat and utilize arsenic-alkali residue comprehensively, which can both eliminate the environmental pollution and recycle the resource of arsenic and antimony, with high social and economic benefits.
砷碱渣是火法炼锑加碱除砷过程产生的固体废物,砷碱渣的综合利用不但能消除废渣对环境的危害,而且可回收其中的有价金属砷和锑,因而具有显著社会效益和经济效益。
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The synthesis of sodium antimonate from antimony concentrates by chloridizing leaching-oxidation and hydrolysis decomposition-alkali synthesis process is investigated.
研究以辉锑精矿为原料、经氯化浸出-氧化-水解-加碱合成制取焦锑酸钠的工艺。
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The test method is to fetch the urea of the same quality and coated material of different quality first, make coating material parcel evenly the urea particle s surface, grant them into the soil, eluviate with the distilled water every 24 hours, collect the eluviationing solution, titrate the eluviationing solution with distillation titrimetric method, that is, add alkali distillation, make the ammonia release out, absorb with boric acid solution, then titrate it with standard acid.
试验方法是称取相同质量的尿素和不同质量的包膜材料,将包膜材料均匀地包裹在尿素颗粒的表面,将包裹后的包膜肥料施入模拟试验的土壤中,每隔24个小时用蒸馏水淋溶,收集淋溶液,用蒸馏滴定法滴定淋溶液,即加碱蒸馏,使氨释放出来,用硼酸溶液吸收,而后用标准酸滴定之。
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The present invention uses isocyanuric acid as main raw material, and adopts the following main steps: adding alkali to make solvation, chlorization, bromation, secondary chlorization, filtering and drying to prepare bromochloro-isocyanuric acid.
本发明公开了一种溴氯异氰尿酸消毒灭菌剂的制备方法。该方法以异氰尿酸为主要原料,通过加碱溶解、氯化、溴化、再氯化、过滤、干燥主要步骤制备溴氯异氰尿酸。
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The results showed high class PbSt2 could be synthesized by this new saponifying process.Compared with metathetical process,the reaction time shortened,liquid-solid ratio and moisture content of filter cake decreased.Powder product could be prepared by one-step process,and particle product by two-step process.For the optimum processing conditions,the reaction temperature and time for one-step process were 65℃ and 10min,the amount of alkali added in the first step was 50%;reaction temperture and time were 65℃ and 10min for the two-step process.
结果表明,用皂化法工艺可得到优等品PbSt2,较复分解工艺,反应时间缩短、液-固比降低、滤饼湿含量比减小,一步式工艺得到粉状产品,二步式工艺得到颗粒状产品;最佳工艺条件为:一步式工艺反应温度65℃,反应时间10min;二步式工艺第一步的加碱量比50%,反应温度65℃,反应时间10min。
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After pretreatment,brass is overlain with PbS by chemical plating.The absorptivity of PbS coating is affected by temperature,reaction concentration,reaction time and so on.The optimized condition of preparating PbS coating was got.
首先,考察了反应温度、反应物浓度、加碱量和反应时间等对PbS涂层太阳吸收率α的影响,得到了制备PbS涂层的优化条件;然后,在PbS涂层上涂敷TiO2作为保护层,以延缓PbS涂层的氧化,对两种涂层表面进行了XPS和SEM分析。
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This thesis introduce ultra-filtration, buffer salt ,flowing-alkaline,centrifugal,optimize the techniques course and settle the basis of cosmically manufacture.
本试验综合采用超滤法、缓冲盐法、流加碱中和法、离心法浓缩菌体,优选工艺路线,为规模化生产奠定基础。
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Objective To investigate the biocompatibility of Ti-24Nb-4Zr-7.9Sn alloy that were oxidated and alkali treated.
目的:检测氧化加碱处理的Ti-24Nb-4Zr-7.9Sn合金表面的生物相容性。
- 推荐网络例句
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The split between the two groups can hardly be papered over.
这两个团体间的分歧难以掩饰。
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This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.
这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。
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The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.
聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力