Device and technique of developing scale and corrosion inhibitor using organic waste

Abstract

The invention discloses a device of developing a scale and corrosion inhibitor using organic waste. The device comprises a first reaction kettle, a second reaction kettle, a first elevated tank, a second elevated tank and a third elevated tank, wherein a graphite condenser is arranged between the third elevated tank and the second elevated tank; an air inlet is formed at the upper end of the graphite condenser and connected with the second reaction kettle through an air inlet pipeline; a liquid outlet is formed at the lower end of the graphite condenser and connected with the second reaction kettle through a liquid outlet pipeline; the top end of the first reaction kettle is connected with the bottom end of the first elevated tank; the bottom end of the first reaction kettle is connected with the top end of the second elevated tank; and the bottom ends of the second elevated tank and the third elevated tank are connected with the second reaction kettle. The prepared corrosion inhibitorkeeps performance unchanged at above 200 DEG C, guarantees no scaling for equipment with above 3 times high hardness water, and reduces a corrosion velocity of the water to the equipment to below a specified criterion.

Description

technical field [0001] The invention relates to the technical field of preparation of scale and corrosion inhibitors, in particular to a device for developing scale and corrosion inhibitors using organic waste and a process method thereof. Background technique [0002] In recent years, with the rapid development of industrial production, public works, and public utilities, water consumption in various regions has increased sharply, and water resources have become increasingly tense. Rational use of water to save water resources has been put on the agenda without delay. An effective way to save water is to adopt the method of water reuse, that is, to force the circulating water to operate at a higher concentration multiple. This will lead to continuous deterioration of water quality, resulting in scaling, corrosion and sludge deposition tendency of equipment and pipes, thereby reducing the heat transfer efficiency of the equipment, increasing flow resistance and operating co...

AI Technical Summary

Problems solved by technology

Most of the more than 40 kinds of products that have been industrialized are conventional products, with backward technology and high cost

The new products developed in recent years, such as TS series and JC-XF series polymers, not only have no corrosion inhibition, but also cannot adapt to the situation of high hardness, high alkali and high concentration ratio in terms of scale inhibition. The concentration ratio achieved is also very low, and these products are prone to gelation with divalent ions in water

In addition, the existing products are basically synthesized with more expensive chemical raw materials, and there are few studies on the development of water treatment agents using waste as raw materials.

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