Processing of alumstone by dehydration and decomposition at high temperature can not only improve the decomposition rate of alumstone, but guarantee the activity of aluminum oxide;
提出热分解法综合利用明新工艺:采用高温快速脱水、分解处理明矿,既提高明分解率,又保证氧化铝活性;
Processing of alumstone by dehydration and decomposition at high temperature can not only improve the decomposition rate of alumstone, but guarantee the activity of aluminum oxide;
提出热分解法综合利用明新工艺:采用高温快速脱水、分解处理明矿,既提高明分解率,又保证氧化铝活性;
When the illuminance rose, the photic decomposition rates of the natural anthocyan pigments rose as well, but there was no linear relation between photic decomposition rate and illuminance.
度增大,花青素类色素光降解速率也增大,但光降解速率常数改变和度之间不存在线性对应关系。
Results The thermal decomposition efficiency of trioxane turning into mon...
结论扩散管作为配制甲醛标准气体发生源是准确可靠。
The experimental results show that the ACF-Pd can catalyze the dismutation decomposition of NO with high conversion rate at >300℃.
负载钯活性炭和负载钯炭黑分解NO能力明显比前者弱。
After the precursor's thermal decomposition under the protection of nitrogen,a kind of nonstoichiometric titanium oxide can be prepared.
用钛粉和草酸反应制得前驱物,在氮气保护下600℃热分解前驱物制备一种非化学计量钛氧化物。
The current preperation methods of strontinum carbonate from celesite are carbon reduction method and double decomposition method.
中国天青资源十分丰富,但矿品位低、杂质含量高,需经选矿除杂后才能作为生产碳酸锶原料。
Meanwhile,fluid effect and vein pyromorphism in the course of fault development play a part in the thermal decomposition of carbonate rock.
同时在断裂发育过程中流体参与、岩脉热作用对碳酸盐岩变质热分解也起一定作用,并使变质反应复杂化。
Boron carbide can be obtained by means of thermal decomposition of triethylborane, tripropylborane and tributylborane, respectively.
以合成三乙基硼、三丙基硼和三丁基硼为原料通过热裂解制备纯度较高碳化硼超硬材料;
The article expounds the sample decomposition and the method of the sample preparation by applying the method of atomical assimilation spectrum, and lists some specific analytical of metallurgy.
本文对应用原子吸收光谱法分析冶金样品过程中试样分解和分析样品制备方法进行较详细阐述,并列举几种基体合金具体分析方法。
Biolysis product is light sensitive, but it is not only influence by light but is also influencebyits natural environment, therefore, the decomposition process is more thorough.
生物分解制品也受光影响,但不仅仅受光控制还受自然环境影响,因此分解性更大更彻底.
We use Lagrangian Relaxation which is based on a scheme named Compath Decomposition to dualize the capacity constraints.
本文用基于复合路径分解拉格朗日分解算法求解模型,把容量约束松弛后得到复合路径分解法主问题和子问题。
In this paper by applying the poloidal-toroidal decomposition of a velocity field, Oberbeck-Boussinesq equations are transformed into a new equivalent system.
本文利用速度场poloidal-toroidal分解,把Oberbeck-Boussinesq方程组转化为一个等价方程组。
Educational property rights has the attributes of exclusiveness and responsibility, limitedness, transaction, decomposition and entireness and behavior.
教育产权具有排他性和尽责性、有限性、可交易性、可分解性与整体性、行为性等属性。
Gley (glei) A waterlogged soil lacking in oxyen, in which raw humus accumulates as a result of lack of decomposition by bacteria.
潜育土:是一种氧含量低而水含量很高土壤,由于缺少分解性细菌而在其内积累大量腐殖质。
The stability,decomposition and generation of the acetic acid halid and other organic halide in the treated water is briefly discussed.
简述生成卤化乙酸和其它有机卤化物稳定性及分解、生成等问题.
After the process of chlorization, hydrolytic decomposition and condensation, the hemopexis acid amine product was obtained.
用胡椒醛为起始原料,经氯化、水解、缩合,制得血凝酸胺。
The thermal decomposition of single, double-and triple-base nitroguanidine propellants was studied by differential scanning calorimetry (DSC).
用差示扫描量热计(DSC)研究单基、双基和三基药热分解性能。
Metallic magnetic liquid with saturation magnetization up to 767×10 4 T prepared by thermal decomposition of Iron pentacarbonyl in oil was studied.
研究采用在油介质中连续分解五羰基铁蒸气方法一步制得饱和磁化强度达到767×10-4T金属铁磁性液体。
The formation of the skin layer agrees with the spinodal decomposition (SD) mechanism, and the thermodynamic factor plays the leading role in this process.
膜皮层按旋节线分相机理形成,主要由热力学因素决定。
The decomposition of symplectic transformation about symplectic transvection over local rings by theory of defective number and residue number is discussed.
研究局部环上辛变换辛平延,利用亏失数、剩余数理论,讨论局部环上辛变换关于辛平延分解。
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