酸-碱联合法,Acid and alkali combined process
1)Acid and alkali combined process酸-碱联合法
2)acid and alkali combination method酸碱联合法
1.So,this paper studied the discinplination of silica and alumina in fly ash step-leached by means ofacid and alkali combination method, The main studies and conclusions were as follows.故此,本文研究了用酸碱联合法分步溶出粉煤灰中Si、Al、Fe规律,主要研究内容和结论如下:本文以贵阳火力发电厂排放的粉煤灰为研究对象,利用SEM、XRD等现代分析手段着重研究了灰样的理化性质,并对其进行了表征。
英文短句/例句
1.Preparation of Alumina from High-alumina Fly Ash by Improved Acid and Alkali Combination Method: An Experimental Study;采用改进酸碱联合法从高铝粉煤灰中提取氧化铝的研究
2.Determination of sodium carbonate and sodium bicarbonate in mixed base by acid-base titration combined with inductively coupled plasma atomic emission spectrometry酸碱滴定法与电感耦合等离子体原子发射光谱法联合测定混合碱中碳酸钠和碳酸氢钠
3.To Utilize the Fly Ash Entirely by the Technique of "Dip in One Acid Twice/unite Two Kinds of Alkalies"“一酸两浸/两碱联合”法实现粉煤灰的全利用
4.PREPARATION OF BIOACTIVE HYDROXYAPATITE COATING ON TITANIUM ALLOY SUBSTRATE WITH AN IMPROVED ACID-ALKALI-COMBINATION METHOD改进酸碱联合处理法制备钛基羟基磷灰石活性涂层(英文)
5.The Experimental Reserch on the Digestion of Powdered Coal Ash with Acid-Base Combined Activation粉煤灰的酸碱联合活化溶出实验研究
6.Study on Fragmentation Behavior of New Typical Cluster Ions of Alkali Metal Nitrates and Nitrites by Electrospray Ionization Tandem Mass Spectrometry电喷雾多级串联质谱法研究碱金属硝酸盐和亚硝酸盐簇合物离子的裂解行为
7.Synthesis of L-theanine via Ni(Ⅱ) complex of glutamic acid"s Schiff base谷氨酸席夫碱Ni(Ⅱ)配合物法合成L-茶氨酸
8.INVESTIGATION OF BASIC DYE-PHOSPHOMOLYBDATENONIONIC SURFACTANT SYSTEM BY SPECTROPHOTOMETRY AND RAMAN SPECTROSCOPY分光光度法及拉曼光谱法联合研究碱性染料-磷钼杂多酸-表面活性剂体系
9.Molten Salt Synthesis of Rod-like Tungsten Bronze Niobate Particles熔盐法制备棒状复合碱土金属铌酸盐
10.Asymmetric Synthesis of α-Amino Acids with Ni(Ⅱ) Complexes of Glycine Shiff Bases;甘氨酸席夫碱Ni（Ⅱ）复合物法不对称合成α-氨基酸
11.The Application of Fuzzy-math to Acidity of Binary Oxides;化合物酸碱性分类的模糊模式识别方法
12.Preparation of Solid Base Catalyst for Synthesis of DMC by Transesterification酯交换法合成碳酸二甲酯固体碱催化剂的制备
13.Synthesis of Magnetic Cobalt Ferrite Nanomaterials by Composite-hydroxide-mediate Method混合碱媒介法制备磁性铁酸钴纳米粉体
14.Removal of SO_4~(2-) and Al Impurities from Mixed Rare Earth Carbonate by Washing with Dilute Alkali稀碱洗涤法去除混合碳酸稀土中SO_4~(2-)和Al杂质
15.Enzymatical Synthesis (α-LNA)of Phosphatidylcholine Containing Polyunsaturated Fatty Acids酶法合成α-亚麻酸型多烯磷脂酰胆碱的研究
16.Preparation of superfine basic zinc carbonate with tiny negative pressure evaporated ammonia微负压蒸氨法合成超细碱式碳酸锌的工艺研究
17.Preparation of basic magnesium sulfate whiskers by rotor-stator reactor and hydrothermal method定-转子反应器结合水热法制备碱式硫酸镁晶须
pound anisodine and physical therapy treat child amblyopia:report of 300 cases复方樟柳碱联合物理疗法治疗弱视的临床观察
相关短句/例句
acid and alkali combination method酸碱联合法
1.So,this paper studied the discinplination of silica and alumina in fly ash step-leached by means ofacid and alkali combination method, The main studies and conclusions were as follows.故此,本文研究了用酸碱联合法分步溶出粉煤灰中Si、Al、Fe规律,主要研究内容和结论如下:本文以贵阳火力发电厂排放的粉煤灰为研究对象,利用SEM、XRD等现代分析手段着重研究了灰样的理化性质,并对其进行了表征。
3)acid-alkali-combination method酸碱联合处理法
1.The results indicate that the ideal titanium surface treatment is theacid-alkali-combination method.结果表明:酸碱联合处理法是理想的钛合金表面处理法,所得表面呈多孔状,表面粗糙,对HA涂层沉积和结合强度的改善极为有利;模拟体液法所得涂层主要由HA组成,沉积物为云团状或球状;与相关文献比较,涂层HA含量高,没有裂纹,并且在钛基金属表面形成了片状晶体,均匀覆盖于金属表面,球状颗粒间有空隙存在,有利于新骨形成和牢固的结合。
4)Acid and alkali absorb the acid gas酸碱联合吸收废气法
5)combined process for manufacture of sodaash and ammonium chloride联合制碱法
6)Asid and alkali uniting dissolution酸碱联溶
延伸阅读
联合制碱法分子式：CAS号：性质：又称侯氏制碱法，循环制碱法或双产品法。由合成氨厂提供氨和二氧化碳，以食盐为原料生产纯碱和氯化铵。将氨通入饱和盐水中，制成氨盐水，加入碳(酸)化塔中，同时通入二氧化碳在塔内进行碳酸化反应，生成碳酸氢钠，煅烧后得纯碱产品。分离碳酸氢钠后的母液富含氯化铵，经过加氨、降温(至10～15℃)冷却析出一部分氯化铵结晶，再加入固体食盐进行盐析，可使绝大部分氯化铵结晶析出，经过滤、分离、干燥，并加入抗结块剂即得产品氯化铵。残留氯化钠的母液送回盐水精制系统循环使用。此法是氨碱法的重大改革，利用合成氨系统排出的二氧化碳，可以省去庞大、耗能的石灰窑，也可以取消氨碱法中所用的蒸馏设备，同时获得两种工农业需要的产品-纯碱和氯化铵。但此法腐蚀比氨碱法严重。早期由德国蔡安(Zahn)公司开发的蔡安制碱法也属于联合制碱法。
