Hydrogen production from water decomposition on photocatalysts with solar energy is an efficient way to transform solar energy to hydrogen energy.
利用太阳能分解水制备氢气是一种将太阳能转换成氢能的有效方式。
Are commonly used in plant germination, seedling, tissue culture, microbial culture, insects, small animals, water decomposition of the BOD test and so on.
通常用于植物发芽、育苗、组织培养、微生物培养、昆虫、小动物的饲养,水体分解的BOD测定等等。
The results show that there are two plateaus during charge process, one is for the charging reaction and the other is for the evolution reaction of water decomposition.
结果认为,充电过程中有两个反应平台,一个是电池充电反应平台,另一个是水分解的析气反应平台;
Then, they say, after most life died, decomposition would have robbed the water of its dissolved oxygen, smothering many of the survivors.
之后,他们说,随着大部分生命的死亡,尸体的分解过程会消耗掉海水中的溶解氧,并导致多数生还者窒息而死。
Electrolysis of water, catalytic decomposition of hydrocarbons?
电解水,催化分解碳氢化合物?
The mummified trees were likely preserved so long because they were buried quickly by landslides and thus protected from air and water, which hastens decomposition.
森林化石之所以能够保存如此长的时间,是因为在山体滑坡中它们被快速掩埋,之后与水和空气隔绝,从而未能腐烂。
Fallen trees also provide bird and animal shelter, increase water holding capacity of the soil, and recycle nutrients back into the environment through decomposition.
倾倒的树木也为鸟类和动物提供了栖息的场所,同时维系了水土,经过议定物质分解,将营养成分循环操纵。
Decomposition of a chemical compound by reaction with water, such as the dissociation of a dissolved salt or the catalytic conversion of starch to glucose.
水解作用通过与水反应分解一种化学合成物,比如盐水的解析,或淀粉向葡萄糖的催化转变。
Combustion at high temperature causes decomposition to nitrogen and water.
氨在高温下燃烧分解成为氮和水。
The first step in electrodeposition is the electrochemical decomposition of water (electrolysis).
电沉积的第一步是水的电化学分解(电解)。
An extreme dry climate can delay such decomposition, as the mummies of Egypt attest, but water accelerates this process.
极端的干燥气候可以延迟此类分解,正如埃及的木乃伊所证实的,但是水会加速这个过程。
A thermodynamics model was proposed to study the equilibrium limitation of methanol decomposition to fuel-gas in the present of methyl format and water.
建立了甲酸甲酯和水共存下的甲醇分解制燃气体系的热力学模型,以研究该体系的热力学平衡限度。
The kinetics of TOFU wastes decomposition in near critical water was studied.
对近临界水中豆腐渣的分解动力学进行了研究。
This paper tells you the water content in a GIS, the quantity of arc decomposition in an arc unit and the quantity of absorbent needed for absorbing water content and arc decomposition.
介绍了GIS设备内部水分的含量、灭弧单元电弧分解物的多少,吸收水分和电弧分解物所需吸附剂量的大小。
Through the experiment of stability, the influence of temperature, dilution water quality and some stabilizers on the decomposition of peracetic acid was revealed.
通过稳定性试验,揭示了温度、稀释用水水质和某些稳定剂对过氧乙酸分解的影响。
As a principal technique of water pollution control, aquatic plants make water pollution control effectively by decomposition, absorption, and adsorption among plants, microbes and environment.
以水生植物为主体的水污染控制技术,利用植物及其微生物与环境之间的相互作用,通过分解、吸收或吸附作用,使水污染得到有效控制。
Decomposition happens more slowly in water, and even more slowly in cold water.
在水里的尸体相对腐烂更慢,尤其是在低温水域。
Soluble in strong acid or alkali and decomposition, insoluble in water and organic solvents.
溶于强酸或强碱并分解,不溶于水和有机溶剂。
Changes of chemical components of Radix et Rhizoma Rhei in the procedure of extracting and refining-study on the decomposition mechanism of emodin while heating in water.
大黄在提取精制工艺中的化学成分变化研究大黄素的湿热降解机理探讨。
Characteristics: oil-soluble compounds, insoluble in water, on the car finish without any decomposition or dissolution of side effects.
特点:油溶性混合物,不溶于水,对汽车漆面无任何分解或溶解副作用。
It is introduced the application of this technology in the field of energy use. It is also discussed the thermal decomposition of biomass and waste tires in supercritical water.
介绍超临界水热分解技术在能源利用领域的应用情况,对生物质、废旧轮胎等在超临界水环境下的热分解进行了研究。
Description CATALASE (ec 1.11.1.6), is an ubiquitous antioxidant enzyme that catalyzes the decomposition of hydrogen peroxide (h 2 o 2) to water and oxygen.
产品说明过氧化氢酶(EC1.11.1.6)是一种普遍存在的抗氧化酶,主要作用是催化过氧化氢(H2O 2)分解为水和氧气。
The obtained results were as follows: (1) Ammonium lactate decomposition, which produces lactamide and water can't be ignored in the reaction.
结果表明,反应过程中,乳酸铵分解成乳酰胺和水的副反应不可忽略;
Descript ion CATALASE (ec 1.11.1.6), is an ubiquitous antioxidant enzyme that catalyzes the decomposition of hydrogen peroxide (H2O2) to water and oxygen.
测定方法产品说明过氧化氢酶(EC1.11.1.6)是一种普遍存在的抗氧化酶,主要作用是催化过氧化氢(H2O2)分解为水和氧气。
Catalase is an antioxidant enzyme that catalyses the decomposition of hydrogen peroxide (H202) to water and oxygen.
过氧化氢酶是一种抗氧化酶,催化过氧化氢(H202)分解成水和氧气。
Can increase the water content of stratum corneum of skin, promoting collagen synthesis, enhance skin tone and elasticity, promote pigment decomposition, uniform color.
能增加皮肤角质层的含水量,促进胶原蛋白合成,增强皮肤的张力和弹性,促进色素分解,均匀肤色。
Both the peak number and peak current value of water-soluble organic substances for decomposition, products of green manures varied with the incubation time and also with the kind of green manures.
绿肥分解产物中的水溶性有机物质的峰数和电流值随绿肥培养时间和种类而异。
Oxidative decomposition of phenol in supercritical water under different conditions is studied.
对苯酚在超临界水中氧化降解的条件进行了初步的实验研究。
Mathematical model was proposed to determine rate constants of ozone self-decomposition in water and mass transfer coefficient of ozone.
根据模型可求得超声辐射条件下臭氧在水中的自分解反应速率常数和臭氧向水中的传质系数。
Selective decomposition of xylose in high temperature liquid water was possible by controlling reaction conditions.
通过控制反应条件可以有选择性地调节产物分布。
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