TH22182B - Actuators for water treatment and water treatment methods - Google Patents

Abstract

DC60 actuator for water treatment Which has high security It is used for the prevention of corrosion and calcification in feed water pipes and in steam generating systems, and for preventing corrosion in pipelines of condensed steam liquids in engine and equipment units, boilers. And a steam generator Water treatment agents contain volatile compounds that can be transferred from the water cycle. Mix into the steam cycle And to the liquid cycle caused by condensed water vapor And will show the ability to prevent slag formation and corrosion at the amount in Lower filling Even with feed water containing carbonates and bicarbonates, simultaneously with its useful form, the ability to feed into the feed water as a single aqueous solution. Due to Ability to Dissolves water at a height of it Without the occurrence of separation And accumulation When it is diluted with water, such a water treatment agent contains eugenols, iso-eugenols and lactones, represented by formula (1) given below. And if desired, may also be assembled With amines for neutralization And erysorbic acid or its salts Together with the body Acts as alkali and / or water-soluble polymers if necessary CH3 (CH2) n CH CH2 CH2 (chemical formula) ... (1) where n is an integer equal to 4 to 9. Water treatment Which has high security It is used for the prevention of corrosion and calcification in feed water pipes and in steam generating systems, and for preventing corrosion in pipelines of condensed steam liquids in engine and equipment units, boilers. And a steam generator Water treatment agents contain volatile compounds that can be transferred from the water cycle. Mix into the cycle of steam And to the liquid cycle caused by condensed water vapor And will show the ability to prevent slag formation and corrosion at the amount in Lower filling Even with feed water containing carbonates and bicarbonates, simultaneously with its useful form, the ability to feed into the feed water as a single aqueous solution. Due to Ability to Dissolves water at a height of it Without the occurrence of separation And accumulation When it is diluted with water, such a water treatment agent contains eugenols, iso-eugenols and lactones, represented by formula (1) given below. And if desired, may also be assembled With amines for neutralization And erysorbic acid or its salts Together with the body Acts as alkali and / or water-soluble polymers if necessary (chemical formula), where n is an integer of 4 to 9.

Claims (9)

1. Actuators for water treatment Consisting of at least one compound Choose from a group consisting of eugenols, iso-eugenols and lactones represented by the formula (1) given below; Amines for neutralization; And erysorbic acid or its salt (chemical formula) where n is an integer equal to 4 to 9. 2. Actuators for water treatment As stated in claim 1, the weight ratio of [Eugenol and / or Isogenal and / or Lactone] / [Amine for neutralization] / [Ereso acid. The carbic or its salt] of agents for water treatment is in the range of 1 / 0.1 / 0.1 to 1/500/500. 3. Actuators for water treatment As stated in claim 1, it will continue to consist With alkali reagents 4. Actuators for water treatment As stated in claim 3, the weight ratio of [Eugeneols and / or Isogeneols and / or Lactones] / [alkali reagents] of the body is as follows: Act for water treatment will range from 1 / 0.01 to 1/500. 5. Actuators for water treatment As stated in claim 1, it will continue to consist With compounds such as polymers that are soluble 6. Actuators for water treatment As stated in claim 5, the weight ratio of [Eugeneols and / or Isogeneols and / or Lactones] / [Polycrystalline compounds. The soluble polymers] of agents for water treatment are in the range 1 / 0.01 to 1/300. 7. Water treatment methods It consists of the addition of a water treatment agent consisting of at least one compound selected from a group containing eugenol, isoquinol and lactone, represented by formula (1). Here is (chemical formula) where n is an integer equal to 4 through 9. 8. Water treatment methods It consists of the addition of a water treatment agent consisting of at least one compound selected from a group containing eugeneols, isoquinol and lactone, represented by formula (1) where Given below; Amines for neutralization; And the erection of shorbic or its salt Into the treated water (chemical formula) where n is an integer that is 4 to 9. 9. Water treatment methods As stated in claim 8, the weight ratio of [eugenol and / or isougenol and / or lactone] / [amine for neutralization] / [eric acid. The sorbic or its salt] of agents for water treatment ranges from 1 / 0.1 / 0.01 to 1/500/500. 0. Water treatment methods As noted in claim 8, the actuators for water treatment will Still contains 1 alkali reagent 1. Water treatment methods As stated in claim 10, the weight ratio of [eugenol and / or iso-eugenol and / or lactone] / [alkali reagent) of Actuators for water treatment range 1 / 0.01 to 1/500 1. 2. Water treatment methods As stated in one of the claims 8, the water treatment agent will still contain soluble polymers 1. 3. Water treatment methods as specified in claim 12, the weight ratio of [Eugeneols and / or Isogeneols and / or Lactones] / [Water-soluble polymers. ] Of agents for water treatment ranges from 1 / 0.01 to 1/300. 4. Actuators for water treatment for inhibiting corrosion and formation of Slag in the water system, whose improvement consists of a water treatment agent consisting of At least one compound selected from a group containing eugenols, isoquinol and lactone represented by the following formula (1) is (chemical formula) where n is an integer. That equals 4 to 9 1 5. The water treatment agent described in Clause 14 still consists of A. Amine for neutralization; And erysorbic acid or its salt 1 6. A water treatment agent consisting of one or more compounds that are Choose from a group consisting of eugenols, iso, isoyhenols, and lactones represented by the following formula (1): (Chemistry), where n is an integer equal to 4 to 9. 7. The water treatment agent described in claim 16 still consists of A. Amine for neutralization; And erysorbic acid or its salt 1 8. Water treatment methods for preventing corrosion and slag formation in the system. Water, which consists of a process of adding an actuator for water treatment Containing substances Composed of at least one selected from a group consisting of eugenols, isoquinol and lactone represented by the following formula (1): (chemical formula) where n is an integer. That equals 4 to 9 1 9. Water treatment methods as set out in claim 18, which actives for water treatment also Contains amines for neutralization; And erysorbic acid or salt 2 0. Water treatment methods as described in claim 18, which actives for water treatment It consists of at least one compound selected from a group containing eugenols, isoquinol and lactone, represented by the following formula (1) (chemical formula), where n is an integer that Equals 4 to 9