Moreover, the effect of water high quality (distilled water and options of 0.25, 0.5, 0.75, 1 and 1.25% NaCl) was investigated on water holding capability by SAP. On this paper,the super absorbent polymer(SAP)was fast polymerized at high temperature with using starch as the skeleton,acrylic acid(AA)as monomers,potassium persulfate(K 2S 2O 8)n as the initiator.The best method was obtained by orthogonal experiments,and the merchandise exhibited values of 1550 g H 2O/g pattern in…

However, there may be little information on the impact of border irrigation measure co-utilized with super absorbent polymer on the forest-tree plantation. An excessive amount of or too little of the polymer dosage all led negative effect on photosynthesis and transpiration of the plants. The super absorbent polymer (SAP) with a fantastic prospect,as a form of practical polymer,are extensively used in lots of discipline. 3.0%, the neutralization degree of acrylic acid is 75%,…

This research was carried out to determine the optimum addition of hygroscopic salt in saturated SAP and then to measure the water that may be released form SAP. The inhabitants of fungi was elevated in cabbage and spinach soils containing SAP, but was decreased in wheat soil with SAP. The inhabitants of actinomycetes was decreased in all soils with SAP. Third, the ratio of degraded to TPH was slightly elevated in soil with SAP remedy, but a significant change depended on the crop…

Super absorbent polymer was added in eight leaves stage of sunflower to pots in deepness of roots growth. They hold nitrates, phosphates, potassium, iron, zinc, boron and different components next to the roots of plants where they can be utilized. The dressings are specifically formulated to carry extra fluid and lock fluid contained in the dressing, which helps to lower the chance of maceration and keep the harmful wound fluid parts away from the wound and peri-wound skin. Because…