There have been many studies on the daily changes in photosynthesis, which have been classified into four types: regular curve type, flat type, variable power type, and noon reduction type. This study shows that Jinyang is a reduced type at noon, but the sunny days have a lower a-degree and longer duration than the nocturnal photosynthetic performance. Obviously it is due to strong sunshine and radiation (visible from the amount of accumulated light) at noon on sunny days, which results in overheating of the leaves, imbalance of water metabolism, stomatal closure, increased CO2 input resistance, and decreased efficiency of peroxidation, resulting in photosynthetic disturbance of the leaves. In addition, studies have found that there is also a midday decrease in C concentration. In summary, in the natural state, the high temperature associated with strong sunlight and the photosynthetic physiological barrier caused by the water deficit of p-b-tablet are combined with the higher degree of internal regulation, which is a further increase in the midday photosynthesis depression. the reason.
Through the calculation of accumulated light calculation software and rigorous research on plants, it has been found that changes in photosynthetic properties of the interior and exterior of the canopy are closely related to climatic conditions. Citrus is a kind of low-light-resistance plants with strong resistance to negative. Both light and high temperature can cause photosynthetic disturbance in leaves, which makes the sunny day outside the crown, the extra-canopy photosynthetic efficiency is lower than that inside the crown, and the cloudy outside is higher than the inside of the crown. This is because the leaves and leaves relatively reduce the radiation caused by strong light to the inner leaves of the crown.
Aluminium Sulphate are sweet white shiny crystals, granules or powder. It's stable in the air.but easily soluble in water, almost insoluble in ethanol, and the solution is acidic. Aluminum sulfate is a widely used flocculant in the purification of drinking water and sewage treatment equipment, as well as in the paper industry.
Aluminium Sulfate is a new, high-quality, high-efficiency iron salt inorganic polymer flocculant. The water purification effect of Aluminium Sulfate is perfect.The water treated by Aluminium Sulfate is free of harmful substances such as aluminum, chlorine and heavy metal ions, and no water phase transfer of iron ions, non-toxic, harmless, safe and reliable.
Aluminium Sulfate produced by JINHE Industry has obvious effect on purification of micro-pollution, algae-containing, low temperature and low turbidity raw water, especially for high turbidity raw water.And the dosage is small, the cost is low, and the processing cost can be saved by 20% -50%.
In the paper industry, it is used as a precipitant for rosin gum, wax emulsion and other rubber materials, as a flocculant in Water Treatment, and as an internal retention agent for foam fire extinguishers. It is also used as a raw material for the production of industrial aluminum sulfate alum and aluminum white. Raw materials for certain drugs, etc. Aluminium Sulfate can also be used in manufacturing artificial gems and high-grade ammonium alum. Aluminium Sulfate produced by Jinhe Industry can be used in water treatment flocculants too.
Aluminium Sulphate,Papermaking Aluminium Sulphate,Aluminium Sulphate Water Treatment,Aluminium Sulphate Sewage Treatment
HENAN JINHE INDUSTRY CO.,LTD , https://www.hncarbonblack.com