Salinized wild green remediation technology The wild (vegetable) vegetables are salted for a period of time, causing browning and blackening, which can have a number of adverse effects on further processing and marketing. The method described below not only makes the chlorophyll of black-and-black-salted wild vegetables (vegetables) reduced by salt leaching, but also remains green for a long time after processing and packing. The method is simple and easy, the cost is low, and the economic benefits are excellent. First, the desalination of the salt-immersed mountain wild (vegetable) vegetables by adding 3 times the fresh water, soak 8-14 hours, and then repeatedly washed with water to the clear water until the cleaning pool so far. Second, the green reduction of the desalted processed wild (vegetable) dishes containing 0.05% -0.20% of magnesium salt, 0.01% -0.03% zinc salt, 0.04% -0.08% calcium salt, 0.06% -0.10% vitamin A, In a green reducing aqueous solution with a pH of 3.5-4.5 and a temperature of 75°C-85°C, soaking for 2-4 minutes, the black-and-yellow wild (vegetable) vegetables can be restored to their original green color, and then rinsed with clean water to clear the mountains ( Vegetable) green reducing treatment liquid composition on the surface of the vegetable. Third, color preservation and preservation processing Green mountain wild (vegetable) dishes containing 0.8% -1.0% sodium chloride, sodium benzoate 0.3%,
Citric Acid (sodium) 0.1%, inositol hexaphosphate (antioxidant colorant) 0.1% solution in polyethylene plastic bags, storage time up to 12 months, the appearance and taste unchanged.
Water Treatment Chemicals
High purity Polyaluminum chloride PAC 30% supplier
1.PRODUCT APPEARANCE: APPEARANCE: The solid product is produced by the spray drying technology and the obtained product is light yellow, Corresponding liquid products is light yellow.
2.RAW MATERIALS:Domestic high-quality aluminium hydroxide,High-quality calcium aluminate,High-quality hydrochloric acid
3.USAGE: Drinking water treatment Treatment of high-purity water
4.Product Advantages:
1). Flocculation ability, high adsorption activity, floc formation and deposition of fast
2). Without alkali and other additives, PH broad in scope, ease of use; for low-temperature, low turbidity, low alkalinity of the raw water is also good flocculation
3).easily to use and good effective
5.Storage: The products shall be sealed and stored in the dry and ventilated place to prevent from rain ,high temperature and strong sunlight .
6.Application method:
1)The liquid product can be used directly or used after dilution.
Dilution is necessary before used for the solid product. The normal dilution ratio for the solid product is 5%-15%.
2)he specific dosage is based on the flocculation tests and trials by the users. The usual dosage of the liquid product is 3-40 g/ton, and of the solid product, 1-15 g/ton
Water Treatment Chemicals,Waste Water Treatment Chemical,Water Treatment Chemical
Shandong Tiancheng Chemical Co., Ltd. , https://www.tianchengchemical.com
