CN105198136B - Method for preparing glass cleaning liquid for automobiles from biodiesel wastewater - Google Patents
Method for preparing glass cleaning liquid for automobiles from biodiesel wastewater Download PDFInfo
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- CN105198136B CN105198136B CN201510770765.8A CN201510770765A CN105198136B CN 105198136 B CN105198136 B CN 105198136B CN 201510770765 A CN201510770765 A CN 201510770765A CN 105198136 B CN105198136 B CN 105198136B
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- biodiesel wastewater
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- 239000007788 liquid Substances 0.000 title claims abstract description 27
- 239000011521 glass Substances 0.000 title claims abstract description 24
- 239000002351 wastewater Substances 0.000 title claims abstract description 22
- 239000003225 biodiesel Substances 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000004140 cleaning Methods 0.000 title abstract description 10
- 239000006228 supernatant Substances 0.000 claims abstract description 17
- 239000000047 product Substances 0.000 claims abstract description 10
- 238000006243 chemical reaction Methods 0.000 claims abstract description 9
- 239000000419 plant extract Substances 0.000 claims description 16
- 238000001556 precipitation Methods 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 13
- 238000005189 flocculation Methods 0.000 claims description 12
- 230000016615 flocculation Effects 0.000 claims description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 239000003153 chemical reaction reagent Substances 0.000 claims description 10
- 239000010413 mother solution Substances 0.000 claims description 10
- 238000004062 sedimentation Methods 0.000 claims description 10
- 239000012530 fluid Substances 0.000 claims description 8
- 239000000049 pigment Substances 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 229920002401 polyacrylamide Polymers 0.000 claims description 5
- 239000002244 precipitate Substances 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 2
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- 238000004064 recycling Methods 0.000 abstract description 2
- 239000012752 auxiliary agent Substances 0.000 abstract 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 abstract 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 abstract 1
- 235000011116 calcium hydroxide Nutrition 0.000 abstract 1
- 239000000920 calcium hydroxide Substances 0.000 abstract 1
- 238000007599 discharging Methods 0.000 abstract 1
- 239000008394 flocculating agent Substances 0.000 abstract 1
- 230000003311 flocculating effect Effects 0.000 abstract 1
- 238000005086 pumping Methods 0.000 abstract 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 21
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 18
- 238000004519 manufacturing process Methods 0.000 description 9
- 235000011187 glycerol Nutrition 0.000 description 7
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- 239000001117 sulphuric acid Substances 0.000 description 6
- 235000011149 sulphuric acid Nutrition 0.000 description 6
- 230000002159 abnormal effect Effects 0.000 description 5
- 230000035943 smell Effects 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 239000002253 acid Substances 0.000 description 3
- 159000000007 calcium salts Chemical class 0.000 description 3
- 235000009508 confectionery Nutrition 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 235000014113 dietary fatty acids Nutrition 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229930195729 fatty acid Natural products 0.000 description 3
- 239000000194 fatty acid Substances 0.000 description 3
- 150000004665 fatty acids Chemical class 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 238000006386 neutralization reaction Methods 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 235000019198 oils Nutrition 0.000 description 3
- 241000207840 Jasminum Species 0.000 description 2
- 235000010254 Jasminum officinale Nutrition 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 206010017472 Fumbling Diseases 0.000 description 1
- 235000006679 Mentha X verticillata Nutrition 0.000 description 1
- 235000002899 Mentha suaveolens Nutrition 0.000 description 1
- 235000001636 Mentha x rotundifolia Nutrition 0.000 description 1
- 239000010775 animal oil Substances 0.000 description 1
- 230000002528 anti-freeze Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000008162 cooking oil Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The invention relates to a method for preparing glass cleaning liquid for automobiles from biodiesel wastewater. The method comprises the steps of: discharging the biodiesel wastewater to a storage tank, and adding slaked lime; adding a flocculating agent to the liquid after reaction is finished, settling by a primary inclined tube settling tank for 20-30min, and taking supernatant for later use after settling; pumping the supernatant into an electric flocculating device; settling the liquid after reaction by a secondary inclined tube settling tank; adding auxiliary agents to the liquid after settling in the step C serving as a mother liquid according to a ratio. The method is used for preparing the glass cleaning liquid for automobiles from biodiesel wastewater, is capable of recycling wastes, lowering cost and reducing environmental pollution, belongs to the new energy development, is low in investment and strong in operability, and is capable of greatly lowering the price of the glass cleaning liquid for automobiles and also realizing product customization according to seasons and client demands so as to realize high cost performance.
Description
Technical field
The present invention relates to new forms of energy and filed of daily-use chemical industry, particularly a kind of new, nontoxic vehicle glass cleanout fluid
Manufacture method.
Background technology
In recent years, with the popularization of family-sized car, vehicle glass water progressively becomes popular consumer goods, and the effect of bath of glass is special
Point is that dirt-removing power is strong, limpid light after cleaning, people when bath of glass is bought, while bath of glass ensures cleaning effect,
Sometimes also other specific functions, such as antifreeze, antifog, fragrance etc. to be selected according to season and preference.Existing bath of glass formula is general
All it is to be formed with water modulation with different chemical raw materials according to a certain percentage according to product function, to meet using effect, but its
Raw materials used species is various, and can contain some harmful materials.
The biodiesel of China is obtained by the reaction of animal and vegetable oil, waste cooking oil and low-carbon alcohols, the life got off by production line
Thing diesel oil waste water contains glycerol, water, sulphuric acid, methanol, sulfonated bodiess and a small amount of fatty acid, produces the PROCESS FOR TREATMENT route one of waste water
The stage of fumbling is directly in, is integrated and is divided into two big class：One is that, by crude glycerine refine, product is high-purity glycerin, and this method equipment is thrown
Money is big, high processing costs, and the market price of high-purity glycerin is low, and this kind of pattern is not common；Two is that waste water is carried out conventional controlling
Reason, this pattern need factory's huge investment, the long-term operation management of professional are also needed after improvement, and this kind of pattern is simultaneously immature.
The content of the invention
The present invention be directed to the technological deficiency referred in background technology, there is provided a kind of to make automobile-used using biodiesel wastewater
The method of glass cleaning solution.
The technical solution used in the present invention is：A kind of method that utilization biodiesel wastewater makes vehicle glass cleanout fluid,
Follow the steps below：
A, biodiesel wastewater is discharged in reservoir, adds Calx to the inside of which, adding proportion is 5%-10%, instead
It is 20-30 minutes between seasonable；
Flocculant, Jing one-levels tube settler precipitation, sedimentation time is added to be 20-30 point in B, the liquid completed to reaction
Clock, after the completion of precipitation, takes supernatant standby；
C, supernatant is pumped in electric flocculation device, the response time is 3-5 minutes；Bis- grades of inclined tubes of reacted liquid Jing sink
Shallow lake pond is precipitated, and the sedimentation time is 20-30 minutes；
D, precipitate the liquid for completing as mother solution using in step C, add auxiliary reagent thereto in proportion, auxiliary reagent into
Divide and adding proportion is：Mother solution 30-80 parts, softened water 19-68 parts, plant extract essence 0.5-1 parts, plant extract pigment
0.5-1 parts；Finished product is obtained after stirring.
In supernatant liquid pump people's electric flocculation device after one-level precipitation, the battery lead plate in the electric flocculation device adopts iron electrode,
Voltage is 12V, time of staying 5min.
Flocculant is polyacrylamide.
This method disclosed in this invention is to make vehicle glass cleanout fluid using biodiesel wastewater, can realize giving up
Thing recycling, reduces production cost, also reduces environmental pollution, belongs to new energy development, invests little, workable, just
Draw materials, turn waste into wealth, ensure product quality while, substantially reduce the price of vehicle glass cleanout fluid, can also be according to season
The demand of section and client realizes product customization, and cost performance is high.
Specific embodiment
With reference to embodiment, the present invention will be further described.
Embodiment one
The manufacture method of this glass cleaning solution, is carried out essentially according to following steps：
Containing glycerol, water, sulphuric acid, methanol, sulfonated bodiess and a small amount of fat in A, the biodiesel got off from production line
Fat acid, is to retain the effective ingredient for making bath of glass, first biodiesel wastewater is discharged in reservoir, adds ripe to the inside of which
Calx, adding proportion account for the 10% of wastewater quality total amount for Calx, and the response time is 20 minutes.
After the completion of B, neutralization reaction, flocculant, the preferred polyacrylamide of flocculant, Jing in the liquid completed to reaction, are added
One-level tube settler is precipitated, and the sedimentation time is 20 minutes；After the completion of precipitation, it is standby to take supernatant, containing sweet in the supernatant
Oil, water, calcium salt, methanol, sulfonated bodiess, color are dark red, Calx abnormal smells from the patient, show alkalescence；
C, supernatant is pumped in electric flocculation device, the battery lead plate in the electric flocculation device adopts the iron electrode, voltage to be
12V, time of staying 5min；Bis- grades of tube settler precipitations of reacted liquid Jing, the sedimentation time is 20 minutes；After the completion of precipitation
Liquid it is as clear as crystal, color be in dark green, free from extraneous odour, show neutrality；
D, precipitate the liquid for completing as mother solution using in step C, add auxiliary reagent thereto in proportion, auxiliary reagent into
Divide and adding proportion is：30 parts of mother solution, 60 parts of softened water, 0.5 part of plant extract essence, 0.6 part of plant extract pigment；Stirring
Finished product is obtained after uniform.
Plant extract essence is from abnormal smells from the patients such as Rhizoma et radix valerianae, jasmines；Plant extract pigment selects cyan.
Embodiment two
The manufacture method of this glass cleaning solution, is carried out essentially according to following steps：
Containing glycerol, water, sulphuric acid, methanol, sulfonated bodiess and a small amount of fat in A, the biodiesel got off from production line
Fat acid, is to retain the effective ingredient for making bath of glass, first biodiesel wastewater is discharged in reservoir, adds ripe to the inside of which
Calx, adding proportion account for the 5% of wastewater quality total amount for Calx, and the response time is 30 minutes.With in Calx and it is invalid into
Point, such as sulphuric acid and fatty acid；
After the completion of B, neutralization reaction, flocculant, the preferred polyacrylamide of flocculant, Jing in the liquid completed to reaction, are added
One-level tube settler is precipitated, and the sedimentation time is 30 minutes；After the completion of precipitation, it is standby to take supernatant, containing sweet in the supernatant
Oil, water, calcium salt, methanol, sulfonated bodiess, color are dark red, Calx abnormal smells from the patient, show alkalescence；
C, supernatant is pumped in electric flocculation device；Battery lead plate in the electric flocculation device adopts the iron electrode, voltage to be
12V, time of staying 3min；Bis- grades of tube settler precipitations of reacted liquid Jing, the sedimentation time is 30 minutes；After the completion of precipitation
Liquid it is as clear as crystal, color be in dark green, free from extraneous odour, show neutrality；
D, precipitate the liquid for completing as mother solution using in step C, add auxiliary reagent thereto in proportion, auxiliary reagent into
Divide and adding proportion is：80 parts of mother solution, 19 parts of softened water, 0.6 part of plant extract essence, 0.8 part of plant extract pigment；Stirring
Finished product is obtained after uniform.
Plant extract essence is from abnormal smells from the patients such as Herba Menthae, jasmines；Plant extract pigment is from the color such as red, blue.
Embodiment three
The manufacture method of this glass cleaning solution, is carried out essentially according to following steps：
Containing glycerol, water, sulphuric acid, methanol, sulfonated bodiess and a small amount of fat in A, the biodiesel got off from production line
Fat acid, is to retain the effective ingredient for making bath of glass, first biodiesel wastewater is discharged in reservoir, adds ripe to the inside of which
Calx, adding proportion account for the 7.5% of wastewater quality total amount for Calx, and the response time is 25 minutes.With in Calx and invalid
Composition, such as sulphuric acid and fatty acid；
After the completion of B, neutralization reaction, flocculant, the preferred polyacrylamide of flocculant, Jing in the liquid completed to reaction, are added
One-level tube settler is precipitated, and the sedimentation time is 25 minutes；After the completion of precipitation, it is standby to take supernatant, containing sweet in the supernatant
Oil, water, calcium salt, methanol, sulfonated bodiess, color are dark red, Calx abnormal smells from the patient, show alkalescence；
C, supernatant is pumped in electric flocculation device；Battery lead plate in the electric flocculation device adopts the iron electrode, voltage to be
12V, time of staying 4min；Bis- grades of tube settler precipitations of reacted liquid Jing, the sedimentation time is 25 minutes；After the completion of precipitation
Liquid it is as clear as crystal, color be in dark green, free from extraneous odour, show neutrality；
D, precipitate the liquid for completing as mother solution using in step C, add auxiliary reagent thereto in proportion, auxiliary reagent into
Divide and adding proportion is：60 parts of mother solution, 40 parts of softened water, 1 part of plant extract essence, 1 part of plant extract pigment；Stir
Finished product is obtained afterwards.
Plant extract essence selects mint flavored；Plant extract pigment is from red.
Claims (3)
1. a kind of method that utilization biodiesel wastewater makes vehicle glass cleanout fluid, it is characterised in that enter according to following steps
OK：
A, biodiesel wastewater is discharged in reservoir, adds Calx to the inside of which, adding proportion is 5%-10%, during reaction
Between be 20-30 minutes；
Flocculant is added in B, the liquid completed to reaction, Jing one-levels tube settler precipitation, sedimentation time are 20-30 minutes,
After the completion of precipitation, supernatant is taken standby；
C, supernatant is pumped in electric flocculation device, the response time is 3-5 minutes；Bis- grades of tube settlers of reacted liquid Jing
Precipitation, sedimentation time are 20-30 minutes；
D, precipitate the liquid for completing as mother solution using in step C, add auxiliary reagent thereto in proportion, auxiliary reagent composition and
Adding proportion is：Mother solution 30-80 parts, softened water 19-68 parts, plant extract essence 0.5-1 parts, plant extract pigment 0.5-1
Part；Finished product is obtained after stirring.
2. the method that utilization biodiesel wastewater according to claim 1 makes vehicle glass cleanout fluid, it is characterised in that
Supernatant after one-level precipitation is pumped in electric flocculation device, and the battery lead plate in the electric flocculation device adopts the iron electrode, voltage to be
12V, time of staying 5min.
3. the method that utilization biodiesel wastewater according to claim 1 makes vehicle glass cleanout fluid, it is characterised in that
The flocculant is polyacrylamide.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510770765.8A CN105198136B (en) | 2015-11-12 | 2015-11-12 | Method for preparing glass cleaning liquid for automobiles from biodiesel wastewater |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510770765.8A CN105198136B (en) | 2015-11-12 | 2015-11-12 | Method for preparing glass cleaning liquid for automobiles from biodiesel wastewater |
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| CN105198136A CN105198136A (en) | 2015-12-30 |
| CN105198136B true CN105198136B (en) | 2017-05-03 |
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| CN201510770765.8A Active CN105198136B (en) | 2015-11-12 | 2015-11-12 | Method for preparing glass cleaning liquid for automobiles from biodiesel wastewater |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002356698A (en) * | 2001-05-29 | 2002-12-13 | Yoko Nonaka | Washing liquid for glasses |
| JP3655537B2 (en) * | 2000-06-29 | 2005-06-02 | 日立建機株式会社 | Construction machinery |
| CN103613241A (en) * | 2013-11-21 | 2014-03-05 | 中国科学院广州能源研究所 | Biodiesel wastewater treatment device |
| CN203602372U (en) * | 2013-10-25 | 2014-05-21 | 江苏卡特新能源有限公司 | Treatment device for biodiesel wastewater |
-
2015
- 2015-11-12 CN CN201510770765.8A patent/CN105198136B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3655537B2 (en) * | 2000-06-29 | 2005-06-02 | 日立建機株式会社 | Construction machinery |
| JP2002356698A (en) * | 2001-05-29 | 2002-12-13 | Yoko Nonaka | Washing liquid for glasses |
| CN203602372U (en) * | 2013-10-25 | 2014-05-21 | 江苏卡特新能源有限公司 | Treatment device for biodiesel wastewater |
| CN103613241A (en) * | 2013-11-21 | 2014-03-05 | 中国科学院广州能源研究所 | Biodiesel wastewater treatment device |
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| Publication number | Publication date |
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| CN105198136A (en) | 2015-12-30 |
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Denomination of invention: Method for making vehicle glass cleaning fluid by using biodiesel wastewater Effective date of registration: 20220914 Granted publication date: 20170503 Pledgee: China Construction Bank Corporation Luannan Sub-branch Pledgor: TANGSHAN JINLIHAI BIODIESEL Corp.,Ltd. Registration number: Y2022990000630 |
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Date of cancellation: 20231117 Granted publication date: 20170503 Pledgee: China Construction Bank Corporation Luannan Sub-branch Pledgor: TANGSHAN JINLIHAI BIODIESEL Corp.,Ltd. Registration number: Y2022990000630 |
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Denomination of invention: Method of using biodiesel wastewater to produce automotive glass cleaning solution Effective date of registration: 20231120 Granted publication date: 20170503 Pledgee: China Construction Bank Corporation Luannan Sub-branch Pledgor: TANGSHAN JINLIHAI BIODIESEL Corp.,Ltd. Registration number: Y2023110000483 |