硫酸钠

词组短语

Glauber's salt · sodium sulfate · sodium sulphate · sal mirabile · natrium sulfuricum

与硫酸钠相关的网络例句 [注：此内容来源于网络，仅供参考]

A plot of absorbency versus the total concentration drop of ascorbic acid yields a straight line. The shelf-life of ascorbic acid solution calculated was 444 d (or 152 d) with sodium metabisulfite, indicating that sodium metabisulfite increases the stability of ascorbic acid significantly.

根据建立的动力学方程，从理论上计算得在维生素C溶液中加焦亚硫酸钠时的贮存期分别为444 d(或152 d)，表明加入焦亚硫酸钠能显著延长维生素C溶液的贮存期。

As references, conventional surfactant sodium dodecylsulfate or the mixture of surfactants sodium dodecylsulfate and nonylphenol polyoxyethylene ether (10) is used in the same polymer systems. Large amount of coagulum is producted during the polymerization, when the polymerizable surfactant from series A is used.

传统乳化剂十二烷基硫酸钠或十二烷基硫酸钠与壬基酚聚氧乙烯醚(10)(NP-10)复配的乳化剂也同样用于聚合以作对比。A系列乳化剂产品产生了大量凝胶，不适宜用于本文研究的乳液聚合中。

The number of theoretical plates is not less than 3000,calculated on Estrone Sodium Sulfate.

雌酮硫酸钠与马烯雌酮硫酸钠分离度不低于1.5，理论塔板数以雌酮硫酸钠计不低于3000。

2Examine the chromatograms of the solutions to be examined in the assay. The two principal peaks in the chromatogram obtained with the test solution are similar in retention time to the principal peak in the chromatogram obtained with reference solutions of Estrone Sodium Sulfate and Equilin Sodium Sulfate.

在含量测定项下记录的色谱图中，供试品溶液两个主峰的保留时间应分别与对照品中雌酮硫酸钠和马烯雌酮硫酸钠峰的保留时间一致。

Morphological observation showed that exposure of≥0.625 mmol/L Na2SO3 could decrease cell numbers significantly and living cells seemed narrower and longer than the usual way with fewer evection. But lower concentrations of Na2SO3 (≤0.156 mmol/L) did not change cell numbers and cell morphology.

形态学观察发现，当接触亚硫酸钠浓度≥0.625mml/L时，细胞数量明显降低，细胞比较细长，突起较少；当亚硫酸钠浓度簇0.156mmol/L时，细胞数量和形态基本无变化。

In order to investigate the physical attack of different crystal products of sodium sulfate solution including Na2SO4 ments were carried out by partial soaking with 150 g/L sodium sulfate solution and an index was introduced to evaluate the resistance of mortar to physical attack of sodium sulfate solution.

采用150 g/L的硫酸钠溶液半浸泡的试验方法，以砂浆抗蚀系数为指标，研究了相对湿度和温度变化条件下，硫酸钠溶液的不同结晶产物Na2SO4与Na2SO4·10H2O对砂浆试件的物理侵蚀作用和不同条件下硫酸钠溶液的物理侵蚀特性及相关机理。

The conclusions of risk assessment and risk management suggestions for sulfites2.1 The results of risk assessment for sulfites2.1.1Sulfur dioxide,potassium metabisulphite,sodium metabifulphite,sodium sulfite,sodium hydrogen sulfite,sodium hyposulfite are Sulfities pemitted to use in China.

亚硫酸盐的危险性评估结论及危险性管理措施2.1亚硫酸盐的危险性评估结论2.1.1我国允许使用的亚硫酸盐包括二氧化硫、焦亚硫酸钾、焦亚硫酸钠、亚硫酸钠、亚硫酸氢钠、低亚硫酸钠等。

Our company main products are: sodium bisulfite, anhydrous sodium sulfite, sodium sulfite, sodium thiosulfate, protopine.

本公司主导产品有：亚硫酸氢钠、无水亚硫酸钠、焦亚硫酸钠、硫代硫酸钠、片碱。

Sodium hydrosulfite,hydrogen peroxide,sodium percarbonate,sodium sulfite,rongalite C,zinc oxide,sodium thiosulfate,carbon dioxide,dry ice,methanol,formalin,urea,sodium carbonate,ammonium chloride.

提供产品：连二亚硫酸钠，过氧化氢，过氧碳酸钠，亚硫酸钠，雕百块，氧化锌，硫代硫酸钠，二氧化碳，干冰，甲醇，甲醛，尿素，纯碱，氯化铵。

A clean production technology of sodium sulfoxylate formaldehyde by one-step process with sodium pyrosulfite ,zinc powder and formaldehyde as raw materials was studied in detail.

详细研究了以焦亚硫酸钠、锌粉和甲醛为原料，一步法合成甲醛合次硫酸氢钠的清洁生产工艺，其最佳操作条件为：焦亚硫酸钠与锌粉物质的量比约1∶2.5，焦亚硫酸钠与甲醛物质的量比约1∶2.1，亚硫酸氢钠溶液的pH 3.3~3.6，活化温度≤45℃，最高温度97~102℃，高温反应时间

与硫酸钠相关的网络解释 [注：此内容来源于网络，仅供参考]

sodium hyposulfite：硫代硫酸钠

sodium hydrosulfite 连二亚硫酸钠 | sodium hyposulfite 硫代硫酸钠 | sodium nitrite 亚硝酸钠

sodium hyposulfite：硫代硫酸钠;大苏打

sodium hypochlorite 次氯酯钠(消毒剂) | sodium hyposulfite 硫代硫酸钠;大苏打 | sodium lauryl sulfate 十二烷基硫酸钠(表面活化剂)

sodium sulfate crystal：结晶硫酸钠

sodium sulfarside 磺胺苯胂钠 | sodium sulfate crystal 结晶硫酸钠 | sodium sulfate 硫酸钠

sodium thiosulfate：硫代硫酸钠[解毒药]

Sodium Tetradecyl Sulfate 十四烷硫酸钠[硬化药] | Sodium Thiosulfate 硫代硫酸钠[解毒药] | Sodium Timerfonate 硫汞苯磺钠[消毒防腐药]

sodium thiosulfate：[化]硫化硫酸钠,俗称 hypo 大梳打,定影剂之一

sodium suplhate [化]硫酸钠,芒硝,俗称元明粉,用于配合高温应用的颜影药 , 亦称 Glauber''s salt | sodium thiosulfate [化]硫化硫酸钠,俗称 hypo 大梳打,定影剂之一 | soft filter 柔化滤光片

Sodium sulfite,anhydrate：无水亚硫酸钠

Sodium sulfate,anhydous 无水硫酸钠 | Sodium sulfite,anhydrate 无水亚硫酸钠 | Trince buffer free acid N-[三(羟甲基)甲基]甘氨酸

sodium hyposulphite：硫代硫酸钠;连二亚硫酸钠

"次溴化钠","sodium hypobromite" | "硫代硫酸钠,连二亚硫酸钠","sodium hyposulphite" | "乳酸钠","sodium lactate"

photographic grade sodium sulphite, anhydrous：摄影用硫酸钠亚硫酸钠

m3852 摄影用硫代亚磺酸铵溶剂 photographic grade ammonium ... | m3853 摄影用硫酸钠亚硫酸钠 photographic grade sodium sulphite, anhydrous | m3854 摄影用琉酸合對甲氨基酚 photographic grade n-methyl-p-amin...

Sodium Meta bisulphite food：焦亚硫酸钠

焦亚硫酸钠 SODIUM META BISULPHITE | 焦亚硫酸钠 Sodium Meta bisulphite food&;amp;amp; Tech grade | 焦亚硫酸钠 Sodium metabisulfite foodgrade

Sodium Meta bisulphite food& Tech grade：焦亚硫酸钠

焦亚硫酸钠 SODIUM META BISULPHITE | 焦亚硫酸钠 Sodium Meta bisulphite food& Tech grade | 焦亚硫酸钠 Sodium metabisulfite foodgrade