The anti-scaling properties of green additive seeds were used as a novel environmentally friendly on the precipitation of calcium sulfate (gypsum) scale on the reverse osmosis (RO) in desalination plants. Initial screening of many additives included: Ginger extract, Pepper extract, Lysine, and Glutamic amino acid have been carried out. The effect of additives was evaluated by measuring calcium ions remained in the solution, and their performance that was comparable with the blank supersaturated calcium sulfate solution. The formation of the gypsum crystals has been verified using XRD and SEM analysis. It can be seen that the degree of inhibition of gypsum scale in the presence of these inhibitors is in the following order: Ginger extract > Pepper extract > Lysine > Glutamic at different concentrations (25,50,100 ppm). A concentration of 100 ppm Ginger extract led to be superior to others with an inhibition 98.80%. The SEM images of the collected precipitates when green inhibitors were added as a scale inhibitor, and were compared with that of the blank solution. The effect of Ginger extract (gypsum) scaling on selected reverse osmosis (RO) membrane surfaces was observed in the extent of surface scale coverage and surface crystal size among the membrane studied.

绿色添加剂种子的防垢性能被用作一种新型的环保型脱盐工厂中的反渗透（RO）硫酸钙（石膏）垢的沉淀剂。初步筛选了许多添加剂，包括：生姜提取物，胡椒提取物，赖氨酸和谷氨酸。通过测量溶液中残留的钙离子来评估添加剂的效果，其性能与空白的过饱和硫酸钙溶液相当。石膏晶体的形成已使用XRD和SEM分析进行了验证。可以看出，在这些抑制剂的存在下对石膏垢的抑制程度按以下顺序进行：生姜提取物>胡椒提取物>赖氨酸>谷氨酸在不同的浓度（25,50,100 ppm）。浓度为100 ppm的生姜提取物具有98.80％的抑制作用，优于其他提取物。当添加绿色阻垢剂作为阻垢剂时，收集的沉淀物的SEM图像与空白溶液进行比较。在研究的膜之间的表面垢覆盖范围和表面晶体尺寸的范围内，观察到生姜提取物（石膏）结垢对选定的反渗透（RO）膜表面的影响。