CN108559605A - A kind of preparation method of environmentally protective mine hydraulic support fluid - Google Patents

A kind of preparation method of environmentally protective mine hydraulic support fluid Download PDF

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Publication number
CN108559605A
CN108559605A CN201810512407.0A CN201810512407A CN108559605A CN 108559605 A CN108559605 A CN 108559605A CN 201810512407 A CN201810512407 A CN 201810512407A CN 108559605 A CN108559605 A CN 108559605A
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hydraulic support
preparation
environmentally protective
acid
mixing
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张启力
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Rich Land Lubricated Polytron Technologies Inc
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Rich Land Lubricated Polytron Technologies Inc
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Abstract

The invention discloses a kind of preparation methods of environmentally protective mine hydraulic support fluid, comprise the following steps that successively:By water, 0.1~1.0 part of sodium hydroxide, 2~15 parts of antirust agent, 0~8 part of hydramine, 0.1~0.8 part of benzotriazole, tetra- sodium of EDTA, 0~12 part of mixing, the solution I of homogeneous transparent is obtained;3~30 parts of mineral base oil, 1~5 part of diethylene glycol monobutyl ether, 2~20 parts of emulsifier, 0~10 part of alkylamine, 2~15 parts of aliphatic acid are added in solution I, is mixed, obtains the solution II of homogeneous transparent;0.1~3 part of fungicide, 0.01~0.8 part of antifoaming agent are added in solution II, is mixed, obtains the solution III of homogeneous transparent.A kind of preparation method of environmentally protective mine hydraulic support fluid of the present invention, preparation process is simple, the holder liquid appearance transparent of acquisition, the non-volatile substance of odorlessness, it is environmentally protective, it is applicable to different quality, freeze-thaw resistance property is excellent, saves petroleum resources and can reduce environmental pollution.

Description

A kind of preparation method of environmentally protective mine hydraulic support fluid
【Technical field】
The present invention relates to the technical field of hydraulic support fluid more particularly to a kind of systems of environmentally protective mine hydraulic support fluid Preparation Method.
【Background technology】
Mine hydraulic support fluid is a kind of to be developed for advanced mine hydraulic support and other industrial quarters hydraulic pressure systems Fire-resistant hydraulic fluid, mine hydraulic support liquid energy are effectively protected hydraulic system, extend hydraulic support service life.Mine at present For hydraulic support fluid largely using sodium nitrite as rust-inhibiting additive, sodium nitrite has rust-proof effect as rust-inhibiting additive Good, at low cost feature, but sodium nitrite has stimulation and carcinogenesis to human body, jeopardizes personal health and pollution environment.And Mine hydraulic support fluid is there is also resistance to hard water stability is poor at present, the undesirable disadvantage of freeze-thaw resistance property.Therefore, it is necessary to It proposes that one kind is environmentally protective, resistance to hard water stability is good, and meets the hydraulic support fluid of mining demand.
【Invention content】
The purpose of the present invention is exactly to solve the problems of the prior art, a kind of environmentally protective mine hydraulic support fluid of proposition Preparation method, preparation process is simple, the holder liquid appearance transparent that the method for the present invention obtains, and the non-volatile substance of odorlessness has good Good stability is free of sodium nitrite, and the harmful substances such as heavy metal ensure that worker's body is without damage, environmentally protective, applicable In different quality, freeze-thaw resistance property is excellent, meets the requirement of mine long-wall mining, and use cost is low, and saving petroleum resources simultaneously can It reduces environmental pollution, is a kind of good oil emulsion substitute products, can be widely used in coal production, have apparent economical Benefit and social benefit.
To achieve the above object, the present invention proposes a kind of preparation method of environmentally protective mine hydraulic support fluid, successively It comprises the following steps that:
A) by 6.4~59.49 parts of water, 0.1~1.0 part of sodium hydroxide, 2~15 parts of antirust agent, 0~8 part of hydramine, benzo three 0.1~0.8 part of nitrogen azoles, 0~12 part of tetra- sodium of EDTA are added sequentially to be mixed 15~60 minutes in reaction kettle, obtain uniformly thoroughly Bright solution I;
B) by 3~30 parts of mineral base oil, 1~5 part of diethylene glycol monobutyl ether, 2~20 parts of emulsifier, alkylamine 0~10 Part, 2~15 parts of aliphatic acid are added sequentially in solution I, are mixed 15~60 minutes, are obtained the solution II of homogeneous transparent;
C) 0.1~3 part of fungicide, 0.01~0.8 part of antifoaming agent are added sequentially in solution II, are mixed 15~60 Minute, obtain the solution III of homogeneous transparent.
Preferably, the mixing speed in described step a, b, c is 60~80r/min.
Preferably, the antirust agent is water-based antirust, the antirust agent is organic amine acid salt or ester, boric acid Amine salt either one or more mixing in ester, dodecenylsuccinic acid amine salt or ester.
Preferably, the hydramine is monoethanolamine, diethanol amine, triethanolamine, monoisopropanolamine, diisopropanol One or more mixing in amine, triisopropanolamine.The hydramine maintains the stabilization of solution pH value.
Preferably, the benzotriazole plays anti-non-ferrous metal discoloration.
Preferably, tetra- sodium of EDTA is chelating agent, the hardness of water is reduced, keeps emulsion stability.
Preferably, the mineral base oil is paraffinic base, intermediate base or naphthenic mineral type base oil, it is from stone The ingredient being extract in oil.
Preferably, the emulsifier is one kind in ionic emulsifying agent, nonionic emulsifier, amphoteric emulsifier Or a variety of mixing, the ionic emulsifying agent be fatty alcohol ether sulfate salt, fatty alcohol sulfate salt, sodium alkyl sulfonate, It is alkyl ether carboxylic acid, aromatic radical ether carboxylic acid, fatty alcohol carboxylate, petroleum sodium sulfonate, oil sulphur calcium, nekal, wooden Plain sulfonate, octadecyl trimethyl chlorine (bromine) change one or more mixing in ammonium, and the nonionic emulsifier is poly- Ethylene oxide fatty alcohol ether, polyoxyethylene fatty acid esters, sorbitan fatty acid ester, gathers polyoxyethylene nonyl phenyl vinethene Ethylene oxide fat alcohol phosphate, anhydrous sorbitol phosphate, polyoxyethylene nonyl phenyl ethylene phosphate, fatty acid methyl ester polyoxyethylene One or more mixing in ether, the amphoteric emulsifier are alkyl betaine, Cocoamidopropyl betaine, weight ratio In glycine betaine, lecithin, osmanthus acyl both sexes guanidine-acetic acid sodium, alkyl aminopropionic mono-sodium salt, ethoxy iso-octyl alanine mono-sodium salt One or more mixing.
Preferably, the alkylamine mixes for one or more of alkyl line style amine and the ring-like amine of alkyl, institute The alkylamine stated is octyl amine, lauryl amine, octadecylamine, two octyl amine, docosyl amine, octacosyl One or more mixing in amine, cyclohexylamine, dicyclohexyl amine, tricyclohexyltin amine.The alkylamine and butyl glycol ether plays coupling Effect, it is ensured that water phase and oil phase are transparent.
Preferably, the aliphatic acid is that either vegetable fatty acid is refined from animal oil or vegetable oil to animal Ingredient out, the aliphatic acid are animal oleic acid, vegetable oil acid, ricinoleic acid, one kind in ready denier oil acid or more Kind mixing, the aliphatic acid play antirust and lubrication.
Preferably, the fungicide is benzoisothiazolinone, dimethylene diamines series bactericidal agent, triazines sterilization One or more mixing in agent.
Preferably, the antifoaming agent be water-soluble poly ether defoaming agent and one kind in efficient polysiloxane defoaming agent or A variety of mixing.
Preferably, being diluted with water adjusting concentration, it is recommended to use a concentration of 4~5%V/V.
Beneficial effects of the present invention:A kind of preparation method of environmentally protective mine hydraulic support fluid of the present invention, preparation process Simply, the holder liquid appearance transparent that the method for the present invention obtains, the non-volatile substance of odorlessness is with good stability, without Asia Sodium nitrate, the harmful substances such as heavy metal ensure that worker's body is without damage, environmentally protective, are applicable to different quality, freeze-thawing resistant It has excellent performance, meets the requirement of mine long-wall mining, use cost is low, saves petroleum resources and can reduce environmental pollution, is one The good oil emulsion substitute products of kind, can be widely used in coal production, have apparent economic benefit and social benefit.
The feature and advantage of the present invention will be described in detail by embodiment.
【Specific implementation mode】
Embodiment one:
A kind of preparation method of environmentally protective mine hydraulic support fluid, comprises the following steps that successively:
A) water, 0.5 part of sodium hydroxide, 8 parts of antirust agent, 0.5 part of benzotriazole are added sequentially to mix in reaction kettle Stirring 15~60 minutes, obtains the solution I of homogeneous transparent;
B) by 8 parts of mineral base oil, 2.5 parts of diethylene glycol monobutyl ether, 4 parts of emulsifier, 5 parts of alkylamine, 4 parts of aliphatic acid according to It is secondary to be added in solution I, it is mixed 15~60 minutes, obtains the solution II of homogeneous transparent;
C) 1 part of fungicide, 0.01 part of antifoaming agent are added sequentially in solution II, are mixed 15~60 minutes, obtain The solution III of homogeneous transparent.
Holder liquid detection knot obtained by a kind of preparation method embodiment one of environmentally protective mine hydraulic support fluid of table one Fruit
Embodiment two:
A kind of preparation method of environmentally protective mine hydraulic support fluid, comprises the following steps that successively:
A) by water, 0.5 part of sodium hydroxide, 8 parts of antirust agent, 2 parts of hydramine, 0.5 part of benzotriazole, 1 part of tetra- sodium of EDTA according to Secondary be added in reaction kettle is mixed 15~60 minutes, obtains the solution I of homogeneous transparent;
B) by 8 parts of mineral base oil, 2.5 parts of diethylene glycol monobutyl ether, 7 parts of emulsifier, 2 parts of alkylamine, 4 parts of aliphatic acid according to It is secondary to be added in solution I, it is mixed 15~60 minutes, obtains the solution II of homogeneous transparent;
C) 1 part of fungicide, 0.01 part of antifoaming agent are added sequentially in solution II, are mixed 15~60 minutes, obtain The solution III of homogeneous transparent.
Embodiment three:
A kind of preparation method of environmentally protective mine hydraulic support fluid, comprises the following steps that successively:
B) by water, 0.8 part of sodium hydroxide, 10 parts of antirust agent, 5 parts of hydramine, 0.3 part of benzotriazole, 8 parts of tetra- sodium of EDTA according to Secondary be added in reaction kettle is mixed 15~60 minutes, obtains the solution I of homogeneous transparent;
B) by 8 parts of mineral base oil, 3 parts of diethylene glycol monobutyl ether, 7 parts of emulsifier, 6 parts of alkylamine, 12 parts of aliphatic acid according to It is secondary to be added in solution I, it is mixed 15~60 minutes, obtains the solution II of homogeneous transparent;
C) 1 part of fungicide, 0.2 part of antifoaming agent are added sequentially in solution II, are mixed 15~60 minutes, obtained Even transparent solution III.
Above-described embodiment is the description of the invention, is not limitation of the invention, it is any to simple transformation of the present invention after Scheme all belong to the scope of protection of the present invention.

Claims (10)

1. a kind of preparation method of environmentally protective mine hydraulic support fluid, it is characterised in that:It comprises the following steps that successively:
A) by 6.4~59.49 parts of water, 0.1~1.0 part of sodium hydroxide, 2~15 parts of antirust agent, 0~8 part of hydramine, benzotriazole 0.1~0.8 part, 0~12 part of tetra- sodium of EDTA be added sequentially to be mixed 15~60 minutes in reaction kettle, obtain homogeneous transparent Solution I;
B) by 3~30 parts of mineral base oil, 1~5 part of diethylene glycol monobutyl ether, 2~20 parts of emulsifier, 0~10 part of alkylamine, fat 2~15 parts of fat acid is added sequentially in solution I, is mixed 15~60 minutes, is obtained the solution II of homogeneous transparent;
C) 0.1~3 part of fungicide, 0.01~0.8 part of antifoaming agent are added sequentially in solution II, are mixed 15~60 points Clock obtains the solution III of homogeneous transparent.
2. a kind of preparation method of environmentally protective mine hydraulic support fluid as described in claim 1, it is characterised in that:It is described Step a, b, c in mixing speed be 60~80r/min.
3. a kind of preparation method of environmentally protective mine hydraulic support fluid as described in claim 1, it is characterised in that:It is described Antirust agent be water-based antirust, the antirust agent is organic amine acid salt either ester, boric acid amine salt or ester, laurylene base fourth One or more mixing in two amine acid salts or ester.
4. a kind of preparation method of environmentally protective mine hydraulic support fluid as described in claim 1, it is characterised in that:It is described Hydramine be monoethanolamine, diethanol amine, triethanolamine, monoisopropanolamine, diisopropanolamine (DIPA), one kind in triisopropanolamine or A variety of mixing.
5. a kind of preparation method of environmentally protective mine hydraulic support fluid as described in claim 1, it is characterised in that:It is described Mineral base oil be paraffinic base, intermediate base or naphthenic mineral type base oil, be the ingredient being extract from oil.
6. a kind of preparation method of environmentally protective mine hydraulic support fluid as described in claim 1, it is characterised in that:It is described Emulsifier be ionic emulsifying agent, nonionic emulsifier, the mixing of one or more of amphoteric emulsifier, it is described from Subtype emulsifier is fatty alcohol ether sulfate salt, fatty alcohol sulfate salt, sodium alkyl sulfonate, alkyl ether carboxylic acid, aromatic radical ether carboxylic Acid, fatty alcohol carboxylate, petroleum sodium sulfonate, oil sulphur calcium, nekal, lignosulfonates, octadecyl front three Base chlorine (bromine) changes one or more mixing in ammonium, and the nonionic emulsifier is polyoxyethylene aliphatic alcohol ether, nonyl Phenol polyethylene glycol oxide ether, sorbitan fatty acid ester, polyethylene glycol oxide fat alcohol phosphate, loses polyoxyethylene fatty acid esters One or more mixing in water sorbierite phosphate, polyoxyethylene nonyl phenyl ethylene phosphate, fatty acid methyl ester APEO, The amphoteric emulsifier is alkyl betaine, Cocoamidopropyl betaine, hydroxyl sulfo betaine, lecithin, osmanthus acyl two One or more mixing in property guanidine-acetic acid sodium, alkyl aminopropionic mono-sodium salt, ethoxy iso-octyl alanine mono-sodium salt.
7. a kind of preparation method of environmentally protective mine hydraulic support fluid as described in claim 1, it is characterised in that:It is described Alkylamine be one or more of alkyl line style amine and the ring-like amine of alkyl mixing, the alkylamine be octyl amine, Lauryl amine, octadecylamine, two octyl amine, docosyl amine, octacosyl amine, cyclohexylamine, dicyclohexyl amine, three One or more mixing in cyclohexylamine.
8. a kind of preparation method of environmentally protective mine hydraulic support fluid as described in claim 1, it is characterised in that:It is described Aliphatic acid be that either vegetable fatty acid is the ingredient being extract from animal oil or vegetable oil, the fat to animal Acid is one or more mixing in animal oleic acid, vegetable oil acid, ricinoleic acid, ready denier oil acid.
9. a kind of preparation method of environmentally protective mine hydraulic support fluid as described in claim 1, it is characterised in that:It is described Fungicide be benzoisothiazolinone, dimethylene diamines series bactericidal agent, one or more mixing in triazine series bactericidal agent.
10. a kind of preparation method of environmentally protective mine hydraulic support fluid as described in claim 1, it is characterised in that:Institute The antifoaming agent stated is one or more mixing in water-soluble poly ether defoaming agent and efficient polysiloxane defoaming agent.
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Application publication date: 20180921