Summary of the invention
The object of the invention is to provide a kind of efficient cleaning agent and production method and specific equipment that is comprised of high density, high salinity SPC-D mother liquor and suitable active substance, and this sanitising agent soil removability is strong.
For achieving the above object, the present invention adopts following technical scheme:
A kind of efficient cleaning agent, this sanitising agent comprise the raw material of following weight per-cent: 13-18%AES, 2-10% AMONYL 380LC, 2-10% alkyl glycoside 0810,0.05-0.2% washing assistant EDTA-2Na, 0.5-2.5% biological enzyme, 20-40% SPC-D mother liquor and 30-50% water.
Described biological enzyme can be bought usual production, and the used biological enzyme of the present invention mainly is comprised of the crisp outer high alkaline proteases of Serine and Lipase available from the triumphant Chemicals business department that reaches of Jinan City's Licheng District, and both are mixed into good with weight ratio 1:1.
The production method of above-mentioned efficient cleaning agent, it comprises the steps: EDTA-2Na, AES and the temperature SPC-D mother liquor at 60-90 ℃ is mixed, then under agitation condition, add temperature and be 40-60 ℃ water, AMONYL 380LC, alkyl glycoside 0810 and biological enzyme, vacuumize behind the mixing and remove bubble, leave standstill 1-2h, and get final product.
A kind of specific equipment of realizing above-mentioned high-efficiency cleaning agent and process for producing same, it comprises volume pump, dosing chamber, vacuum pump, and vaporizer in sequential series, preheating can, reactor and wrapping machine, wherein, described reactor upper port is connected with dosing chamber through volume pump, and described reactor also links to each other with vacuum pump.
Preferably, be equipped with agitator in described preheating can and the reactor.
The main component of SPC-D mother liquor is exactly soda ash (6-10%) and sodium-chlor (15-17%), and other contains a small amount of hydrogen peroxide (0.5-1.0%) and polymkeric substance.In actual production, comparative optimization, can specifically determine according to the concentration (being its salt alkali content) of SPC-D mother liquor the consumption of corresponding AES.The mensuration of the salt alkali content in the SPC-D mother liquor, concrete, the content of salt (being sodium-chlor) is to detect with the mercuric nitrate complexometry method with the agent of giving instruction of bromjophenol blue, nitric acid, hydrazonium sulfate, the content of alkali can detect with neutralization titration.In general, the addition of AES is about 1/2 of salt total alkali content.
AES another name ethoxylated alkyl sulfate, fatty alcohol-ether sodium sulfate, AES can be water-soluble, has good decontamination, emulsification, foam performance and anti-performance of hard water, and its gentle scourability can injured skin.Please note during use: in the situation that do not contain viscosity modifier, if AES is diluted for containing the aqueous solution of 30% or 60% active substance, often can cause producing the high gel of a kind of viscosity.Alkyl glycoside 0810 is a kind of gentle plant-sourced tensio-active agent non-stimulated to human body skin, and detersive power is good, easily rinsing, and skinfeel is salubrious, and foam is fine and smooth; And the potential resistance to electrolyte contamination of anti-highly basic, without cloud point, can with any type surfactant compound, synergistic effect is obvious, especially can greatly reduce the pungency of other composition of cosmetic formulations system and increase stability of system.AMONYL 380LC is a kind of zwitterionics, all has good stability under acidity and alkaline condition, presents respectively sun and anionic property, normal and yin, yang ion and nonionogenic tenside and usefulness, and its compatibility is good.Its pungency is little soluble in water, and to ph stability, foam is many, strong detergency, has good thickening property, flexibility, bactericidal properties, static resistance, anti-hard water etc., can significantly improve softness, conditioning and the low-temperature stability of washing series products.AMONYL 380LC is as raw material take Oleum Cocois.Condensation by N, N dimethylated propyl diethylenetriamine produce PKO again with the quaternized two-step reaction of sodium chloroacetate, produce AMONYL 380LC.
Decontamination principle and the process of sanitising agent: the adhering to of dirt and article be to realize by different interactions, thereby dirt to remove mechanism also be different.Remove dirt and relate generally to tensio-active agent is adsorbed in dirt and stromal surface in medium effect.Absorption has changed interfacial tension and the electromotive force of dirt, medium interface and matrix, medium interface, can promote the removal of dirt.
Efficient cleaning agent of the present invention, need not additionally add tripoly phosphate sodium STPP, because of remaining in this products material SPC-D mother liquor a small amount of tripoly phosphate sodium STPP and active oxygen arranged, decontamination has preferably effect to cleaning to contain the oxygen sanitising agent, but also has the effect of virus killing, bleaching, and product of the present invention not only can be used for washing, can also be used for dirt, this product contains alkyl glycoside, and this tensio-active agent does not have pungency to skin, and is very soft.
The advantage of specific equipment of the present invention: will cool off and preheating organically combine, soon EDTA-2Na and AES knock down in the preheating can and heat with the SPC-D mother liquor, and concerning the SPC-D mother liquor of heat, belong to simultaneously cooling, when three's mixing is preheating to 40 ℃ of left and right sides, change in the retort and mix the generation reaction with other raw material, this preheating can has been saved the consumption of steam, and simultaneously crystallization goes out saline and alkaline, reduce the consumption of the energy, greatly reduced production cost.Present device is applied widely, can be widely used in the production of cleaning product, liquid chemical product, has good economic and social benefit.
Embodiment
Below by preferred embodiment technique of the present invention being described in further detail, but protection scope of the present invention is not limited to this.
Embodiment 1
A kind of efficient cleaning agent, each raw material weight proportioning of this sanitising agent is as follows: 60kg AES, 16kg AMONYL 380LC, 16kg alkyl glycoside 0810,0.4kg washing assistant EDTA-2Na, 7.6kg biological enzyme (this biological enzyme is comprised of the crisp outer high alkaline proteases of 4g Serine and 3.6g Lipase), 140kg SPC-D mother liquor and 160kg water.
The production method of above-mentioned efficient cleaning agent, it comprises the steps: EDTA-2Na, AES and the temperature SPC-D mother liquor at 80 ℃ is mixed, then under agitation condition, add temperature and be 50 ℃ water, AMONYL 380LC, alkyl glycoside 0810 and biological enzyme, vacuumize behind the mixing and remove bubble, leave standstill 2h, and get final product.
As shown in Figure 1, a kind of specific equipment of realizing above-mentioned high-efficiency cleaning agent and process for producing same, it comprises volume pump 7, dosing chamber 8, vacuum pump 6, and vaporizer 1 in sequential series, preheating can 3, reactor 5 and wrapping machine 9, wherein, described reactor 5 upper port are connected with dosing chamber 8 through volume pump 7, and described reactor 5 also links to each other with vacuum pump 6.Be respectively equipped with agitator 2 and 4 in described preheating can 3 and the reactor 5.
During this equipment work, first flash-pot 1 SPC-D mother liquor is out introduced in the preheating can 3, simultaneously under agitation condition, add EDTA-2Na, AES, after the three mixes, enter in the reactor 5 from the outlet outflow of preheating can 3 lower ends, in dosing chamber 8, mix simultaneously, by water, AMONYL 380LC, the stock liquid that alkyl glycoside 0810 and biological enzyme form is in volume pump 7 enters reactor 5, after stirring, closed reactor 5 vacuumizes to remove bubble in the still with vacuum pump 6 simultaneously, get product after leaving standstill, the outlet of finished product autoreaction tank 5 lower ends is flowed out, and enters in the wrapping machine 9 and packs.This equipment carries out the heating for dissolving of EDTA-2Na, AES and the cooling of hot SPC-D mother liquor simultaneously preheating can 5 is interior, has saved the energy, reduces production costs.
Embodiment 2
SPC-D mother liquor consumption is adjusted into 100kg, and the consumption of water is adjusted into 200kg, the other the same as in Example 1.
Preparation method and equipment are with embodiment 1.
Embodiment 3
With alkyl glycoside 0810 be adjusted into 32kg, SPC-D mother liquor consumption is adjusted into 100kg, the consumption of water is adjusted into 200kg, the other the same as in Example 1.
Preparation method and equipment are with embodiment 1.
The efficient cleaning agent of embodiment 1 to 3 gained is measured according to the testing method of GB GB/T13174-2009 " dress material with the mensuration of washing composition detersive power and circulation cleaning performance ", the relative soil removability value that records sees the following form, can be found out by following table, the soil removability of efficient cleaning agent of the present invention is relatively strong.