CN108822979A - A kind of industrial thermal pipe cleaning solution for descaling and preparation method thereof - Google Patents
A kind of industrial thermal pipe cleaning solution for descaling and preparation method thereof Download PDFInfo
- Publication number
- CN108822979A CN108822979A CN201810696120.8A CN201810696120A CN108822979A CN 108822979 A CN108822979 A CN 108822979A CN 201810696120 A CN201810696120 A CN 201810696120A CN 108822979 A CN108822979 A CN 108822979A
- Authority
- CN
- China
- Prior art keywords
- parts
- aqueous solution
- raw material
- solution
- thermal pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/72—Ethers of polyoxyalkylene glycols
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/008—Polymeric surface-active agents
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/042—Acids
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/046—Salts
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/046—Salts
- C11D3/048—Nitrates or nitrites
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/06—Phosphates, including polyphosphates
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2075—Carboxylic acids-salts thereof
- C11D3/2082—Polycarboxylic acids-salts thereof
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/26—Organic compounds containing nitrogen
- C11D3/28—Heterocyclic compounds containing nitrogen in the ring
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/37—Polymers
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/48—Medical, disinfecting agents, disinfecting, antibacterial, germicidal or antimicrobial compositions
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Detergent Compositions (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
The invention discloses a kind of industrial thermal pipe cleaning solution for descaling and preparation method thereof, industrial thermal pipe cleaning solution for descaling is formulated by the raw material of following weight：2-8 parts of sodium thiosulfate, 1-4 parts of ammonium nitrate, 3-9 parts of phosphoric acid, 1-3.5 parts of tertiary sodium phosphate, 0.5-2.5 parts of oxalic acid, 0.3-1.5 parts of AEO-9 emulsifier, 0.2-0.8 parts of methenamine, 0.5-3 parts of high polymer composite synergistic activator, 0.5-2 parts of DX bleeding agent, 0.5-3 parts of Nacl, 17-33 parts of deionized water.Industrial thermal pipe cleaning solution for descaling produced by the present invention can effectively clear the scale in industrial thermal pipe, so as to keep unimpeded industrial thermal pipe, and then can extend the service life of industrial thermal pipe, and scale removal is high-efficient.
Description
Technical field
The invention belongs to heat distribution pipeline descalling technique fields, and in particular to a kind of industrial thermal pipe cleaning solution for descaling and its
Preparation method.
Background technique
Hard water is heated or just will form when evaporating scale, and scale, which can block pipeline or scale, can be deposited in the heat of pipeline
Conduction surfaces, this is industrially very harmful, and can deteriorate significantly heat-transfer effect, and then wastes fuel and electric energy, and can aggravate electricity
Chemical attack causes industrial thermal pipe scale to corrode, and then accelerates the damage of industrial thermal pipe, or even to will appear equipment quick-fried
The even more serious situation such as fried.
In the prior art, for the scale in heat distribution pipeline, the method generallyd use is：One, lash method, by pipe
Road carries out percussion vibration, and rust staining and scale in pipeline is made to fall off, then with water that pipe flushing is clean；Two, mechanical curettage method,
It is generally used for large-diameter pipe, is struck off the scale in inner wall of the pipe using machine tool.The above method is only to carry out to scale
Processing, scale removal difficulty is high, and required time is long, and water used in cleaning pipeline is big, especially for turning, variable diameter and small-bore pipe
Road scale removal is very troublesome, and is difficult to thoroughly remove to scale.
Most enterprises take chemical to carry out scale removal to heat distribution pipeline at present, and common chemical is acid,
In acid cleaning process, acid has the ability for removing heat distribution pipeline metal surface deposit, while acid also can be rotten to steel generation dissolution
Erosion acts on, easy an ancient egg-shaped, holed wind instrument bad equipment, and environmental pollution is big, and at high cost, and uses pickling, in the process of cleaning thicker scale
The easy fall in flakes of layer, and then block pipeline.Also have using high pressure gas at present and carries out eliminating sludge in pipe, but must be first to pipeline
Inside heated, especially the scale removal of long-distance pipe, energy consumption is high, difficulty of construction is big, long construction period, working efficiency
It is low, and work progress can generate a large amount of dusts, and then pollute environment, therefore the scope of application is narrow.
Summary of the invention
The present invention provides a kind of industrial thermal pipe cleaning solution for descaling and preparation method thereof, and industrial thermal pipe obtained removes
Dirty cleaning solution can effectively clear the scale in industrial thermal pipe, so as to keep unimpeded industrial thermal pipe, and then can prolong
The service life of long industrial thermal pipe, and scale removal is high-efficient.
In order to solve the above-mentioned technical problem, the present invention adopts the following technical scheme that：
A kind of industrial thermal pipe cleaning solution for descaling, it is formulated by the raw material of following weight：Sodium thiosulfate
2-8 parts, 1-4 parts of ammonium nitrate, 3-9 parts of phosphoric acid, 1-3.5 parts of tertiary sodium phosphate, 0.5-2.5 parts of oxalic acid, AEO-9 emulsifier 0.3-1.5
Part, 0.2-0.8 parts of methenamine, 0.5-3 parts of high polymer composite synergistic activator, 0.5-2 parts of DX bleeding agent, Nacl 0.5-3
Part, 17-33 parts of deionized water.
Further, industrial thermal pipe cleaning solution for descaling is formulated by the raw material of following weight：It is thio
2-8 parts of sodium sulphate, 1-4 parts of ammonium nitrate, 3-5.9 parts of phosphoric acid, 3.1-3.5 parts of tertiary sodium phosphate, 0.6-2.5 parts of oxalic acid, AEO-9 emulsification
0.7-1.5 parts of agent, 0.2-0.8 parts of methenamine, 0.5-1.9 parts of high polymer composite synergistic activator, DX bleeding agent 0.5-0.9
Part, 1.6-3 parts of Nacl, 17-33 parts of deionized water.
Further, the weight of each raw material is：2 parts of sodium thiosulfate, 1 part of ammonium nitrate, 3 parts of phosphoric acid, tricresyl phosphate
3.1 parts of sodium, 0.6 part of oxalic acid, 0.7 part of AEO-9 emulsifier, 0.2 part of methenamine, 0.5 part of high polymer composite synergistic activator, DX
0.5 part of bleeding agent, 1.6 parts of Nacl, 17 parts of deionized water.
Further, the weight of each raw material is：5 parts of sodium thiosulfate, 2.5 parts of ammonium nitrate .5 parts of phosphatase 24, phosphorus
3.3 parts of sour trisodium, 1.5 parts of oxalic acid, 1.1 parts of AEO-9 emulsifier, 0.5 part of methenamine, high polymer composite synergistic activator 1.2
Part, 0.7 part of DX bleeding agent, 2.3 parts of Nacl, 25 parts of deionized water.
Further, the weight of each raw material is：8 parts of sodium thiosulfate, 4 parts of ammonium nitrate, 5.9 parts of phosphoric acid, phosphoric acid
3.5 parts of trisodium, 2.5 parts of oxalic acid, 1.5 parts of AEO-9 emulsifier, 0.8 part of methenamine, 1.9 parts of high polymer composite synergistic activator,
0.9 part of DX bleeding agent, 3 parts of Nacl, 33 parts of deionized water.
The preparation method of industrial thermal pipe cleaning solution for descaling, includes the following steps：
（1）The various raw materials in addition to phosphoric acid and high polymer composite synergistic activator are weighed respectively by the proportional quantity, and will be claimed
The various raw materials obtained are contained in respectively in corresponding container, are then added deionized water into the container for containing corresponding raw material respectively and are added
Heat of solution, and stir evenly, and then the aqueous solution of corresponding raw material is respectively prepared, i.e., sodium thiosulfate solution, ammonium nitrate are water-soluble
Liquid, trisodium phosphate aqueous solution, oxalic acid aqueous solution, AEO-9 emulsifier aqueous solution, methenamine aqueous solution, DX bleeding agent aqueous solution,
Industrial brine solution, wherein adding the amount of deionized water to be all dissolved into solution with corresponding raw material into the container for containing corresponding raw material
State is degree, and the corresponding dissolution heating temperature range of each raw material is respectively：20-35 DEG C of sodium thiosulfate, ammonium nitrate 15-25
DEG C, 20-25 DEG C of tertiary sodium phosphate, 26-34 DEG C of oxalic acid, 72-88 DEG C of AEO-9 emulsifier, 75-90 DEG C of methenamine, DX bleeding agent 26-
34 DEG C, 16-24 DEG C of Nacl；
（2）Phosphoric acid and high polymer composite synergistic activator are weighed by the proportion, and according to sodium thiosulfate solution, ammonium nitrate
Aqueous solution, phosphoric acid, trisodium phosphate aqueous solution, oxalic acid aqueous solution, AEO-9 emulsifier aqueous solution, methenamine aqueous solution, macromolecule
The sequence of composite synergistic activator, DX bleeding agent aqueous solution and industrial brine solution is mixed item by item with previous item with latter and is matched
The order of system, is successively mixed evenly, and fills up deionized water by the proportional quantity, and stir evenly, and obtains industrial heat
Hydraulic piping cleaning solution for descaling.
Compared with the existing technology, beneficial effects of the present invention are：
The function of each raw material used in industrial thermal pipe cleaning solution for descaling produced by the present invention is respectively：
Sodium thiosulfate：For being electroplated, purification water and tan leather, also serve as reducing agent, the Bleaching of Cotton Fabrics of chemical industry
Rear antichlor, the sulphur stain of dyeing wool fabric, the blush preventive agent of bipseudoindoxyl dye, paper pulp antichlor, be used as in medical industry detergent,
Disinfectant and decolourant etc., and its micro- weak alkaline reaction of aqueous solution；
Ammonium nitrate：It is oxidant, is used as industrial chemicals, and can be used for insecticide, refrigerant, nitrogen oxide absorbent, can be used to make
Make laughing gas, pyrotechnics etc.；
Phosphoric acid：Have the function of derusting, descale, for handling metal surface, generates the phosphate of indissoluble in metal surface
Film, to protect the metal from corrosion；
Tertiary sodium phosphate：It is used as water softener, detergent, boiler compound in the industries such as chemical industry, weaving, printing and dyeing, papermaking, power generation
Deng tertiary sodium phosphate can work with soluble calcium salt, the magnesium salts etc. in recirculated water in industrial thermal pipe, generate insoluble phosphorus
The sediments such as sour calcium, magnesium phosphate suspend in water, and then prevent the calcium ion and magnesium ion in industrial thermal pipe in recirculated water
Deng generation scale, while the scale part tied in industrial thermal pipe can also be fluffed soft and fallen off by extra tertiary sodium phosphate,
And tertiary sodium phosphate also has infiltration and emulsification；
Oxalic acid：With complexing, its aqueous solution can be used for cleaning and handling metal surface in acidity；
AEO-9 emulsifier：Belong to fatty alcohol polyoxyethylene ether, as nonionic surfactant, can be applied to type of latex type, cream
The emulsifier of class, shampoo class cosmetics, its excellent water-solubility can be used for manufacturing emulsion oil-in-water, in addition also act as anti-
Electrostatic agent is hydrophilic emulsifier, can enhance the solubility of Cucumber in water, can be used as the emulsification of production O/W type lotion
Agent, and there are the performances such as good emulsification, decontamination, washing, it is widely used in preparation detergent for household use, the work as industrial detergent
Property object, and can be used as industrial emulsion agent and metal cleaner etc.；
Methenamine：It is mainly used as the rush of the curing agent of resin and plastics, the catalyst of aminoplast and foaming agent, the vulcanization of rubber
Into agent, anti-piping compound of textile etc., and for fungicide processed etc., and it can be used for slowing down the corrosion of metal material；
High polymer composite synergistic activator：It is formulated by a variety of polymer substances, organic pollution materials in recirculated water can be enhanced
The activity on surface promotes its degradation, conducive to the separation and removal of impurity；
DX bleeding agent：With good permeability, wetability, rewettability, and there are emulsification and washing functions, for enhancing original
Expect the permeability in degreasing and rust removal, has certain booster action to the purification of metal surface；
Nacl：Bacterium can be killed, inhibits the growth of microorganism in recirculated water, and there is very strong permeability；
Deionized water：Pure water is bordering on obtained from being the impurity in ionized state removed in water as ion exchange resin.
Industrial thermal pipe cleaning solution for descaling has been made using above-mentioned each raw material in the present invention, and above-mentioned each raw material after combining can
The effect of making each raw material, generates synergistic effect, so as to fast and effeciently remove the scale in industrial thermal pipe, scale removal efficiency
Height is launched the industrial thermal pipe cleaning solution for descaling to industrial thermal pipe from the water inlet of industrial thermal pipe when use
Recirculated water in, the industrial thermal pipe cleaning solution for descaling can effectively prevent calcium ion in industrial thermal pipe in recirculated water with
Magnesium ion etc. generates scale, and can effectively clear generated scale in industrial thermal pipe, has generated in industrial thermal pipe
Scale through the industrial thermal pipe cleaning solution for descaling removing after be dissolved completely in the recirculated water in industrial thermal pipe, therefore
The blocking of industrial thermal pipe is not will cause, while the industrial thermal pipe cleaning solution for descaling can be in industrial thermal pipe inner wall shape
At protective film, and then the corrosion of industrial thermal pipe inner wall can be prevented, thus the service life of industrial thermal pipe can be extended.This
The aqueous solution of the above-mentioned various raw materials in addition to phosphoric acid and high polymer composite synergistic activator, energy are prepared in invention using deionized water
Calcium ion and magnesium ion in tap water etc. is effectively avoided to enter in the aqueous solution of various raw materials, scale can be also effectively reduced in this
It generates；Methenamine and sodium thiosulfate, ammonium nitrate and tertiary sodium phosphate cooperate in raw material of the present invention, and methenamine can play network
Cooperation is used, and after compounding with other raw materials, can achieve the effect that scale removal and steel is made to generate excessive erosion.
The wherein separate case earlier application of the high polymer composite synergistic activator in raw material of the present invention, the applying date：
2008.11.24, number of patent application 200810231025.7, and can directly be purchased in Nanyang Hong Jinyuan Chemical Engineering Technology research institute
It buys, ingredient and preparation method repeat no more, remaining each component raw material can directly be bought on the market, wherein " DX infiltration
Agent " is in the huge refreshing auxiliary agent chemical industry of Nanyang, henan Hong Jinyuan Chemical Engineering Technology research institute or Yixing City Fang Da Chemical Co., Ltd. or Liyang City
There is sale in research institute.
Specific embodiment
Embodiment 1
A kind of industrial thermal pipe cleaning solution for descaling, it is formulated by the raw material of following weight：Sodium thiosulfate 2
Part, 1 part of ammonium nitrate, 3 parts of phosphoric acid, 3.1 parts of tertiary sodium phosphate, 0.6 part of oxalic acid, 0.7 part of AEO-9 emulsifier, 0.2 part of methenamine,
0.5 part of high polymer composite synergistic activator, 0.5 part of DX bleeding agent, 1.6 parts of Nacl, 17 parts of deionized water.
The preparation method of industrial thermal pipe cleaning solution for descaling, includes the following steps：
（1）The various raw materials in addition to phosphoric acid and high polymer composite synergistic activator are weighed respectively by the proportional quantity, and will be claimed
The various raw materials obtained are contained in respectively in corresponding container, are then added deionized water into the container for containing corresponding raw material respectively and are added
Heat of solution, and stir evenly, and then the aqueous solution of corresponding raw material is respectively prepared, i.e., sodium thiosulfate solution, ammonium nitrate are water-soluble
Liquid, trisodium phosphate aqueous solution, oxalic acid aqueous solution, AEO-9 emulsifier aqueous solution, methenamine aqueous solution, DX bleeding agent aqueous solution,
Industrial brine solution, wherein adding the amount of deionized water to be all dissolved into solution with corresponding raw material into the container for containing corresponding raw material
State is degree, and the corresponding dissolution heating temperature of each raw material is respectively：20 DEG C of sodium thiosulfate, 15 DEG C of ammonium nitrate, tertiary sodium phosphate
20 DEG C, 26 DEG C of oxalic acid, 72 DEG C of AEO-9 emulsifier, 75 DEG C of methenamine, 26 DEG C of DX bleeding agent, 16 DEG C of Nacl；
（2）Phosphoric acid and high polymer composite synergistic activator are weighed by the proportion, and according to sodium thiosulfate solution, ammonium nitrate
Aqueous solution, phosphoric acid, trisodium phosphate aqueous solution, oxalic acid aqueous solution, AEO-9 emulsifier aqueous solution, methenamine aqueous solution, macromolecule
The sequence of composite synergistic activator, DX bleeding agent aqueous solution and industrial brine solution is mixed item by item with previous item with latter and is matched
The order of system, is successively mixed evenly, and fills up deionized water by the proportional quantity, and stir evenly, and obtains industrial heat
Hydraulic piping cleaning solution for descaling.
Embodiment 2
A kind of industrial thermal pipe cleaning solution for descaling, it is formulated by the raw material of following weight：Sodium thiosulfate 5
Part, 2.5 parts of ammonium nitrate .5 parts of phosphatase 24,3.3 parts of tertiary sodium phosphate, 1.5 parts of oxalic acid, 1.1 parts of AEO-9 emulsifier, methenamine 0.5
Part, 1.2 parts of high polymer composite synergistic activator, 0.7 part of DX bleeding agent, 2.3 parts of Nacl, 25 parts of deionized water.
The preparation method of industrial thermal pipe cleaning solution for descaling, includes the following steps：
（1）The various raw materials in addition to phosphoric acid and high polymer composite synergistic activator are weighed respectively by the proportional quantity, and will be claimed
The various raw materials obtained are contained in respectively in corresponding container, are then added deionized water into the container for containing corresponding raw material respectively and are added
Heat of solution, and stir evenly, and then the aqueous solution of corresponding raw material is respectively prepared, i.e., sodium thiosulfate solution, ammonium nitrate are water-soluble
Liquid, trisodium phosphate aqueous solution, oxalic acid aqueous solution, AEO-9 emulsifier aqueous solution, methenamine aqueous solution, DX bleeding agent aqueous solution,
Industrial brine solution, wherein adding the amount of deionized water to be all dissolved into solution with corresponding raw material into the container for containing corresponding raw material
State is degree, and the corresponding dissolution heating temperature of each raw material is respectively：28 DEG C of sodium thiosulfate, 20 DEG C of ammonium nitrate, tertiary sodium phosphate
23 DEG C, 30 DEG C of oxalic acid, 80 DEG C of AEO-9 emulsifier, 83 DEG C of methenamine, 30 DEG C of DX bleeding agent, 20 DEG C of Nacl；
（2）Phosphoric acid and high polymer composite synergistic activator are weighed by the proportion, and according to sodium thiosulfate solution, ammonium nitrate
Aqueous solution, phosphoric acid, trisodium phosphate aqueous solution, oxalic acid aqueous solution, AEO-9 emulsifier aqueous solution, methenamine aqueous solution, macromolecule
The sequence of composite synergistic activator, DX bleeding agent aqueous solution and industrial brine solution is mixed item by item with previous item with latter and is matched
The order of system, is successively mixed evenly, and fills up deionized water by the proportional quantity, and stir evenly, and obtains industrial heat
Hydraulic piping cleaning solution for descaling.
Embodiment 3
A kind of industrial thermal pipe cleaning solution for descaling, it is formulated by the raw material of following weight：Sodium thiosulfate 8
Part, 4 parts of ammonium nitrate, 5.9 parts of phosphoric acid, 3.5 parts of tertiary sodium phosphate, 2.5 parts of oxalic acid, 1.5 parts of AEO-9 emulsifier, methenamine 0.8
Part, 1.9 parts of high polymer composite synergistic activator, 0.9 part of DX bleeding agent, 3 parts of Nacl, 33 parts of deionized water.
The preparation method of industrial thermal pipe cleaning solution for descaling, includes the following steps：
（1）The various raw materials in addition to phosphoric acid and high polymer composite synergistic activator are weighed respectively by the proportional quantity, and will be claimed
The various raw materials obtained are contained in respectively in corresponding container, are then added deionized water into the container for containing corresponding raw material respectively and are added
Heat of solution, and stir evenly, and then the aqueous solution of corresponding raw material is respectively prepared, i.e., sodium thiosulfate solution, ammonium nitrate are water-soluble
Liquid, trisodium phosphate aqueous solution, oxalic acid aqueous solution, AEO-9 emulsifier aqueous solution, methenamine aqueous solution, DX bleeding agent aqueous solution,
Industrial brine solution, wherein adding the amount of deionized water to be all dissolved into solution with corresponding raw material into the container for containing corresponding raw material
State is degree, and the corresponding dissolution heating temperature of each raw material is respectively：35 DEG C of sodium thiosulfate, 25 DEG C of ammonium nitrate, tertiary sodium phosphate
25 DEG C, 34 DEG C of oxalic acid, 88 DEG C of AEO-9 emulsifier, 90 DEG C of methenamine, 34 DEG C of DX bleeding agent, 24 DEG C of Nacl；
（2）Phosphoric acid and high polymer composite synergistic activator are weighed by the proportion, and according to sodium thiosulfate solution, ammonium nitrate
Aqueous solution, phosphoric acid, trisodium phosphate aqueous solution, oxalic acid aqueous solution, AEO-9 emulsifier aqueous solution, methenamine aqueous solution, macromolecule
The sequence of composite synergistic activator, DX bleeding agent aqueous solution and industrial brine solution is mixed item by item with previous item with latter and is matched
The order of system, is successively mixed evenly, and fills up deionized water by the proportional quantity, and stir evenly, and obtains industrial heat
Hydraulic piping cleaning solution for descaling.
Embodiment 4
A kind of industrial thermal pipe cleaning solution for descaling, it is formulated by the raw material of following weight：Sodium thiosulfate 8
Part, 4 parts of ammonium nitrate, phosphatase 79 part, 3.5 parts of tertiary sodium phosphate, 2.5 parts of oxalic acid, 1.5 parts of AEO-9 emulsifier, 0.8 part of methenamine,
3 parts of high polymer composite synergistic activator, 2 parts of DX bleeding agent, 3 parts of Nacl, 33 parts of deionized water.
The preparation method of industrial thermal pipe cleaning solution for descaling, includes the following steps：
（1）The various raw materials in addition to phosphoric acid and high polymer composite synergistic activator are weighed respectively by the proportional quantity, and will be claimed
The various raw materials obtained are contained in respectively in corresponding container, are then added deionized water into the container for containing corresponding raw material respectively and are added
Heat of solution, and stir evenly, and then the aqueous solution of corresponding raw material is respectively prepared, i.e., sodium thiosulfate solution, ammonium nitrate are water-soluble
Liquid, trisodium phosphate aqueous solution, oxalic acid aqueous solution, AEO-9 emulsifier aqueous solution, methenamine aqueous solution, DX bleeding agent aqueous solution,
Industrial brine solution, wherein adding the amount of deionized water to be all dissolved into solution with corresponding raw material into the container for containing corresponding raw material
State is degree, and the corresponding dissolution heating temperature of each raw material is respectively：34 DEG C of sodium thiosulfate, 24 DEG C of ammonium nitrate, tertiary sodium phosphate
24 DEG C, 33 DEG C of oxalic acid, 85 DEG C of AEO-9 emulsifier, 88 DEG C of methenamine, 32 DEG C of DX bleeding agent, 22 DEG C of Nacl；
（2）Phosphoric acid and high polymer composite synergistic activator are weighed by the proportion, and according to sodium thiosulfate solution, ammonium nitrate
Aqueous solution, phosphoric acid, trisodium phosphate aqueous solution, oxalic acid aqueous solution, AEO-9 emulsifier aqueous solution, methenamine aqueous solution, macromolecule
The sequence of composite synergistic activator, DX bleeding agent aqueous solution and industrial brine solution is mixed item by item with previous item with latter and is matched
The order of system, is successively mixed evenly, and fills up deionized water by the proportional quantity, and stir evenly, and obtains industrial heat
Hydraulic piping cleaning solution for descaling.
Embodiment 5
A kind of industrial thermal pipe cleaning solution for descaling, it is formulated by the raw material of following weight：Sodium thiosulfate 2
Part, 1 part of ammonium nitrate, 3 parts of phosphoric acid, 1 part of tertiary sodium phosphate, 0.5 part of oxalic acid, 0.3 part of AEO-9 emulsifier, 0.2 part of methenamine, height
0.5 part of molecule composite synergistic activator, 0.5 part of DX bleeding agent, 0.5 part of Nacl, 17 parts of deionized water.
The preparation method of industrial thermal pipe cleaning solution for descaling, includes the following steps：
（1）The various raw materials in addition to phosphoric acid and high polymer composite synergistic activator are weighed respectively by the proportional quantity, and will be claimed
The various raw materials obtained are contained in respectively in corresponding container, are then added deionized water into the container for containing corresponding raw material respectively and are added
Heat of solution, and stir evenly, and then the aqueous solution of corresponding raw material is respectively prepared, i.e., sodium thiosulfate solution, ammonium nitrate are water-soluble
Liquid, trisodium phosphate aqueous solution, oxalic acid aqueous solution, AEO-9 emulsifier aqueous solution, methenamine aqueous solution, DX bleeding agent aqueous solution,
Industrial brine solution, wherein adding the amount of deionized water to be all dissolved into solution with corresponding raw material into the container for containing corresponding raw material
State is degree, and the corresponding dissolution heating temperature of each raw material is respectively：22 DEG C of sodium thiosulfate, 17 DEG C of ammonium nitrate, tertiary sodium phosphate
21 DEG C, 27 DEG C of oxalic acid, 73 DEG C of AEO-9 emulsifier, 76 DEG C of methenamine, 27 DEG C of DX bleeding agent, 17 DEG C of Nacl；
（2）Phosphoric acid and high polymer composite synergistic activator are weighed by the proportion, and according to sodium thiosulfate solution, ammonium nitrate
Aqueous solution, phosphoric acid, trisodium phosphate aqueous solution, oxalic acid aqueous solution, AEO-9 emulsifier aqueous solution, methenamine aqueous solution, macromolecule
The sequence of composite synergistic activator, DX bleeding agent aqueous solution and industrial brine solution is mixed item by item with previous item with latter and is matched
The order of system, is successively mixed evenly, and fills up deionized water by the proportional quantity, and stir evenly, and obtains industrial heat
Hydraulic piping cleaning solution for descaling.
Claims (6)
1. a kind of industrial thermal pipe cleaning solution for descaling, which is characterized in that it be by following weight raw material prepare and
At：2-8 parts of sodium thiosulfate, 1-4 parts of ammonium nitrate, 3-9 parts of phosphoric acid, 1-3.5 parts of tertiary sodium phosphate, 0.5-2.5 parts of oxalic acid, AEO-9
0.3-1.5 parts of emulsifier, 0.2-0.8 parts of methenamine, 0.5-3 parts of high polymer composite synergistic activator, DX bleeding agent 0.5-2
Part, 0.5-3 parts of Nacl, 17-33 parts of deionized water.
2. industrial thermal pipe cleaning solution for descaling according to claim 1, which is characterized in that it is matched by following parts by weight
The raw material of ratio is formulated：2-8 parts of sodium thiosulfate, 1-4 parts of ammonium nitrate, 3-5.9 parts of phosphoric acid, 3.1-3.5 parts of tertiary sodium phosphate, grass
0.6-2.5 parts sour, 0.7-1.5 parts of AEO-9 emulsifier, 0.2-0.8 parts of methenamine, high polymer composite synergistic activator 0.5-
1.9 parts, 0.5-0.9 parts of DX bleeding agent, 1.6-3 parts of Nacl, 17-33 parts of deionized water.
3. industrial thermal pipe cleaning solution for descaling according to claim 1 or 2, which is characterized in that the parts by weight of each raw material
Proportion is：2 parts of sodium thiosulfate, 1 part of ammonium nitrate, 3 parts of phosphoric acid, 3.1 parts of tertiary sodium phosphate, 0.6 part of oxalic acid, AEO-9 emulsifier 0.7
Part, 0.2 part of methenamine, 0.5 part of high polymer composite synergistic activator, 0.5 part of DX bleeding agent, 1.6 parts of Nacl, deionized water
17 parts.
4. industrial thermal pipe cleaning solution for descaling according to claim 1 or 2, which is characterized in that the parts by weight of each raw material
Proportion is：5 parts of sodium thiosulfate, 2.5 parts of ammonium nitrate .5 parts of phosphatase 24,3.3 parts of tertiary sodium phosphate, 1.5 parts of oxalic acid, AEO-9 emulsification
1.1 parts of agent, 1.2 parts of high polymer composite synergistic activator, 0.7 part of DX bleeding agent, 2.3 parts of Nacl, is gone 0.5 part of methenamine
25 parts of ionized water.
5. industrial thermal pipe cleaning solution for descaling according to claim 1 or 2, which is characterized in that the parts by weight of each raw material
Proportion is：8 parts of sodium thiosulfate, 4 parts of ammonium nitrate, 5.9 parts of phosphoric acid, 3.5 parts of tertiary sodium phosphate, 2.5 parts of oxalic acid, AEO-9 emulsifier
1.5 parts, 0.8 part of methenamine, 1.9 parts of high polymer composite synergistic activator, 0.9 part of DX bleeding agent, 3 parts of Nacl, deionization
33 parts of water.
6. the preparation method of industrial thermal pipe cleaning solution for descaling according to claim 1 or 2, it is characterised in that including with
Lower step：
（1）The various raw materials in addition to phosphoric acid and high polymer composite synergistic activator are weighed respectively by the proportional quantity, and will be claimed
The various raw materials obtained are contained in respectively in corresponding container, are then added deionized water into the container for containing corresponding raw material respectively and are added
Heat of solution, and stir evenly, and then the aqueous solution of corresponding raw material is respectively prepared, i.e., sodium thiosulfate solution, ammonium nitrate are water-soluble
Liquid, trisodium phosphate aqueous solution, oxalic acid aqueous solution, AEO-9 emulsifier aqueous solution, methenamine aqueous solution, DX bleeding agent aqueous solution,
Industrial brine solution, wherein adding the amount of deionized water to be all dissolved into solution with corresponding raw material into the container for containing corresponding raw material
State is degree, and the corresponding dissolution heating temperature range of each raw material is respectively：20-35 DEG C of sodium thiosulfate, ammonium nitrate 15-25
DEG C, 20-25 DEG C of tertiary sodium phosphate, 26-34 DEG C of oxalic acid, 72-88 DEG C of AEO-9 emulsifier, 75-90 DEG C of methenamine, DX bleeding agent 26-
34 DEG C, 16-24 DEG C of Nacl；
（2）Phosphoric acid and high polymer composite synergistic activator are weighed by the proportion, and according to sodium thiosulfate solution, ammonium nitrate
Aqueous solution, phosphoric acid, trisodium phosphate aqueous solution, oxalic acid aqueous solution, AEO-9 emulsifier aqueous solution, methenamine aqueous solution, macromolecule
The sequence of composite synergistic activator, DX bleeding agent aqueous solution and industrial brine solution is mixed item by item with previous item with latter and is matched
The order of system, is successively mixed evenly, and fills up deionized water by the proportional quantity, and stir evenly, and obtains industrial heat
Hydraulic piping cleaning solution for descaling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810696120.8A CN108822979A (en) | 2018-06-29 | 2018-06-29 | A kind of industrial thermal pipe cleaning solution for descaling and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810696120.8A CN108822979A (en) | 2018-06-29 | 2018-06-29 | A kind of industrial thermal pipe cleaning solution for descaling and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108822979A true CN108822979A (en) | 2018-11-16 |
Family
ID=64134005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810696120.8A Pending CN108822979A (en) | 2018-06-29 | 2018-06-29 | A kind of industrial thermal pipe cleaning solution for descaling and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108822979A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113234550A (en) * | 2021-04-06 | 2021-08-10 | 神美科技有限公司 | Sewage pipe network cleaning agent and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101407917A (en) * | 2008-11-24 | 2009-04-15 | 夏光甫 | High polymer composite synergistic activator |
| CN101817598A (en) * | 2010-01-25 | 2010-09-01 | 夏光甫 | Scale-removing cleaning solution for thermal pipeline and preparation method thereof |
| CN101817597A (en) * | 2010-01-25 | 2010-09-01 | 夏光甫 | Descaling liquid for circulating-water in thermal power plant and preparation method thereof |
| CN101817599A (en) * | 2010-01-25 | 2010-09-01 | 夏光甫 | Cleaning solution for descaling auto radiator and preparation method thereof |
-
2018
- 2018-06-29 CN CN201810696120.8A patent/CN108822979A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101407917A (en) * | 2008-11-24 | 2009-04-15 | 夏光甫 | High polymer composite synergistic activator |
| CN101817598A (en) * | 2010-01-25 | 2010-09-01 | 夏光甫 | Scale-removing cleaning solution for thermal pipeline and preparation method thereof |
| CN101817597A (en) * | 2010-01-25 | 2010-09-01 | 夏光甫 | Descaling liquid for circulating-water in thermal power plant and preparation method thereof |
| CN101817599A (en) * | 2010-01-25 | 2010-09-01 | 夏光甫 | Cleaning solution for descaling auto radiator and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 胡荫平: "《电站锅炉手册》", 30 April 2005, 中国电力出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113234550A (en) * | 2021-04-06 | 2021-08-10 | 神美科技有限公司 | Sewage pipe network cleaning agent and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101817598B (en) | Scale-removing cleaning solution for thermal pipeline and preparation method thereof | |
| CN103510097B (en) | Condenser low corrosion high cleanliness chemical cleaning method | |
| CN101463302B (en) | Aqueous degreasing agent for stainless steel tube | |
| CN101955863B (en) | Neutral calcium sulfate scale cleaning agent | |
| CN1724965A (en) | Descaling method of phospheric acid concentration heat exchanger | |
| EP1851297A4 (en) | Anti-corrosion detergent compositions and use of same in cleaning dental and medical instruments | |
| CN107674778B (en) | Chemical cleaning agent for removing hard scale of air preheater and preparation method thereof | |
| CN104294297A (en) | Water-based metal cleaner and preparation method thereof | |
| CN101817597B (en) | Descaling liquid for circulating-water in thermal power plant and preparation method thereof | |
| CN102002451A (en) | Special descaling sterilization cleaning agent for air conditioner and preparation method thereof | |
| JPH0387599A (en) | Cleaning of heat-transfer tube of heat exchanger | |
| CN103014730B (en) | Environment-friendly low-temperature efficient metal cleaner | |
| CN106521519A (en) | Cleaning agent for oxide skin of overheater and cleaning method thereof | |
| CN102534640A (en) | Non-chrome washing agent for electrolytic metal manganese metal stainless steel pole plates | |
| CN101817599B (en) | Cleaning solution for descaling auto radiator and preparation method thereof | |
| CN106318692A (en) | Environment friendly industrial oil stain cleaning agent and preparing method thereof | |
| CN102953071A (en) | Highly-efficiently degreasing and rust-removal surface treating agent for metal | |
| CN114477477B (en) | Water treatment descaling reagent and use method and application thereof | |
| CN105567459B (en) | A kind of green alkaline cleaning solution and preparation method | |
| CN105602741A (en) | Environment-friendly sulfate scale cleaning agent | |
| CN108822979A (en) | A kind of industrial thermal pipe cleaning solution for descaling and preparation method thereof | |
| CN103882461A (en) | Detergent for steel meshes | |
| JP3199824B2 (en) | Cleaning solution for tinplate and cleaning method | |
| CN104129862A (en) | Cleaning agent for removing boiler silicon scale | |
| CN108751447A (en) | A kind of steam power plant's scale removal coolant liquid and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181116 |