CN109467274A - A kind of garlic processing waste water Zero discharging system - Google Patents
A kind of garlic processing waste water Zero discharging system Download PDFInfo
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- CN109467274A CN109467274A CN201811565086.7A CN201811565086A CN109467274A CN 109467274 A CN109467274 A CN 109467274A CN 201811565086 A CN201811565086 A CN 201811565086A CN 109467274 A CN109467274 A CN 109467274A
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- membranous system
- intermediate pool
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/048—Purification of waste water by evaporation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/32—Nature of the water, waste water, sewage or sludge to be treated from the food or foodstuff industry, e.g. brewery waste waters
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The present invention provides a kind of garlic processing waste water Zero discharging systems, including conditioning tank, metal self-cleaning filter, high appearance ultrafiltration membrane system, the first intermediate pool, level-one MS-R membranous system, the second intermediate pool, second level MS-R membranous system, concentration liquid tank and multi-effect evaporator；The conditioning tank, metal self-cleaning filter, high ultrafiltration membrane system, the first intermediate pool and the level-one MS-R membranous system of holding sequentially turn on connection, and the waste pipe of metal self-cleaning filter is connected to the conditioning tank；Concentrated water pipe, concentration liquid tank and the multi-effect evaporator of the level-one MS-R membranous system sequentially turn on connection, and water producing pipe, the second intermediate pool and the second level MS-R membranous system of level-one MS-R membranous system sequentially turn on connection.The present invention solves the problems such as secondary pollution and the wasting of resources generated during garlic production wastewater treatment, realizes the organic wastewater zero-emission of garlic processing waste water and the high efficiente callback of effective component, the rate of recovery is up to 98% or more.
Description
Technical field
The present invention relates to garlic processing technique fields, and in particular to a kind of garlic processing waste water Zero discharging system.
Background technique
Garlic is as important agricultural and sideline product, research shows that it is in addition to anti-inflammation and sterilization, anti-aging and other effects, it is rich
Rich allicin may also act to tumorigenic startup stage, interferes the activation of carcinogen, enhances the immune function of system.
Based on the excellent effect of garlic, the enterprise of garlic product deep processing in recent years constantly expands, while also producing a large amount of garlic
The waste water of processing.
Traditional garlic wastewater treatment process is main are as follows: biochemical method and Fenton oxidation method, it is useless to garlic using activated sludge
Organic matter in water is degraded, and discharge standard is finally reached, and carries out qualified discharge.Traditional technique is primarily present following disadvantage
End:
It processes into that middle activated sludge survival rate is not high, and debugging cycle is too long, and a large amount of activity can be generated in operational process
Sludge.Through traditional handicraft treated still can waste discharge, biggish burden is caused to environment.The garlic polysaccharide contained in waste water
Etc. effective components cannot be recovered, cause the waste of resource.
Summary of the invention
For the defects in the prior art, the present invention provides a kind of garlic processing waste water Zero discharging system, to solve garlic
The problems such as secondary pollution and the wasting of resources for generating during production wastewater treatment, realizes the organic wastewater of garlic processing waste water
Zero-emission and the high efficiente callback of effective component, the rate of recovery is up to 98% or more.
The present invention provides a kind of garlic processing waste water Zero discharging systems, including conditioning tank, metal self-cleaning filter, height
Hold ultrafiltration membrane system, the first intermediate pool, level-one MS-R membranous system, the second intermediate pool, second level MS-R membranous system, concentration liquid material
Case and multi-effect evaporator；
The conditioning tank, metal self-cleaning filter, high appearance ultrafiltration membrane system, the first intermediate pool and level-one MS-R membrane system
System sequentially turns on connection, and the waste pipe of metal self-cleaning filter is connected to the conditioning tank；The level-one MS-R membrane system
The concentrated water pipe of system, concentration liquid tank and multi-effect evaporator sequentially turn on connection, the water producing pipe of level-one MS-R membranous system, among second
Pond and second level MS-R membranous system sequentially turn on connection；The concentrated water pipe of the second level MS-R membranous system is connected to the concentration liquid material
Case.
Preferably, connection is connected with garlic wastewater pipe for the inlet of the conditioning tank, and conditioning tank is used for will be in conditioning tank
The PH of garlic wastewater is adjusted to 7-8.Conditioning tank can store 3 hours or more garlic wastewaters, and by pH value adjustment to 7-8, then
Heat treatment is carried out, to meet follow-up system to the water quality requirement of garlic wastewater.
Preferably, between the conditioning tank and metal self-cleaning filter, the first intermediate pool and level-one MS-R membranous system
Between, booster pump is equipped between the second intermediate pool and second level MS-R membranous system, and concentration liquid tank and multi-effect evaporator.
Metal self-cleaning filter, level-one MS-R membranous system, the second intermediate pool and multi-effect evaporator carry out being required to one when water process
Fixed hydraulic pressure, increasing pump provide enough pressure according to hydraulic demand, guarantee the efficiency of whole equipment processing garlic wastewater.
Preferably, between the conditioning tank and metal self-cleaning filter, metal self-cleaning filter and the first intermediate water
Between pond, between the first intermediate pool and level-one MS-R membranous system, between level-one MS-R membranous system and the second intermediate pool, second
Shut-off valve is equipped between intermediate pool and second level MS-R membranous system, and between concentration liquid tank and multi-effect evaporator.Cut-off
Valve facilitates when repairing or replacing each water treatment system and opens each system partitioning, easy maintenance and replacement.
Preferably, the level-one MS-R membranous system includes multiple pressure vessels, and the feed end phase of multiple pressure vessels
Connection forms inlet tube, produces water end (W.E.) and is connected to form water producing pipe, concentrated water end is connected to form concentrated water pipe.If level-one MS-R system by
Dry-pressing force container composition, is placed on equipment rack.Membrane component is located inside pressure vessel.Each pressure vessel have it is respective into
Material end, production water end (W.E.) and concentrated water end, multiple pressure vessels work at the same time, and improve the amount of water process, save working hour.
Preferably, second level MS-R membranous system includes multiple pressure vessels, and the feed end of multiple pressure vessels is connected
Inlet tube is formed, water end (W.E.) is produced and is connected to form water producing pipe, concentrated water end is connected to form concentrated water pipe.
Preferably, connection is connected with live steam pipe for the air inlet of the multi-effect evaporator.
The beneficial effects of the present invention are embodied in:
The process flow of this system are as follows: conditioning tank → metal self-cleaning filter → height holds ultrafiltration membrane system → level-one MS-R
Membranous system → second level MS-R membranous system → multi-effect evaporator；Level-one MS-R system concentrate → multi-effect evaporator.
Conditioning tank: the water quality of conditioning tank regulating system water inlet, equal balance system handle water.Conditioning tank is furnished with Liquid level system
System, the inlet of the control garlic wastewater of tank level control system.
Metal self-cleaning filter: special internal structure can retain the granule foreign greater than 150 μm, and by output
Waste water is vented back to circular treatment in conditioning tank, realizes system zero blowdown.
Height holds ultrafiltration membrane system: height holds ultrafiltration membrane system and uses high flow rate process for treating surface, and garlic wastewater flows through membrane system
When system, for molecular weight in 300000Da impurity below by effectively catching, permeate enters next stage system, is continued with.
System realizes filtration system zero-emission without waste water outlet in treatment process.
Level-one MS-R membranous system: level-one MS-R membranous system uses exclusive membrane technology, enables the pure water in garlic wastewater
Separation, organic principle are recycled.Under the effect of the pressure, when garlic wastewater flows through film surface, molecular weight is that 180Da is below
Organic matter, water and inorganic salts penetrate level-one MS-R membranous system.Garlic polysaccharide and garlic oil in garlic wastewater are effectively retained
Concentration, realizes the recycling of resource.
Second level MS-R membranous system: second level MS-R membranous system uses the higher membrane component of precision, under the effect of the pressure, greatly
Allicin in garlic waste water is effectively retained, and moisture and inorganic salts penetrate membranous system, is formed after sterilized and is produced water, that is, is light
Water is back to garlic product workshop, as garlic industrial water.Second level MS-R system concentrate recirculation is to being concentrated liquid tank.
Multi-effect evaporator: multi-effect evaporator selects the mode of multiple-effect evaporation according to garlic wastewater concentration, in water after concentration
Organic principle is concentrated.Multi-effect evaporator is by a preheater, three evaporator compositions.Three evaporator inlet-outlets successively phase
Even, concentrate, which eventually enters into be evaporated by preheater, forms concentrate finished product.It is raw that concentrate finished product finally enters front end garlic product
Production. art section.Recycling is collected separately in the condensed water of multi-effect evaporator.
This system can separate and collect the effective ingredient in the garlic wastewater of garlic processing, and whole process is without organic waste
Water and dangerous waste generate.It solves the problems such as garlic production wastewater treatment generates secondary pollution, the wasting of resources in the process, realizes and beat
The organic wastewater zero-emission of processing waste water and the high efficiente callback of effective component are calculated, the rate of recovery is up to 98% or more.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar element
Or part is generally identified by similar appended drawing reference.In attached drawing, each element or part might not be drawn according to actual ratio.
Fig. 1 is the structural schematic diagram of the present embodiment.
In attached drawing, 1- conditioning tank, 2- metal self-cleaning filter, 3- high appearance ultrafiltration membrane system, the first intermediate pool of 4-, 5-
Liquid tank, 9- multi-effect evaporator, 10- is concentrated in level-one MS-R membranous system, the second intermediate pool of 6-, 7- second level MS-R membranous system, 8-
Booster pump, 11- shut-off valve, 12- live steam pipe
Specific embodiment
It is described in detail below in conjunction with embodiment of the attached drawing to technical solution of the present invention.Following embodiment is only used for
Clearly illustrate technical solution of the present invention, therefore be only used as example, and cannot be used as a limitation and limit protection model of the invention
It encloses.
It should be noted that unless otherwise indicated, technical term or scientific term used in this application should be this hair
The ordinary meaning that bright one of ordinary skill in the art are understood.
As shown in Figure 1, present embodiments providing a kind of garlic processing waste water Zero discharging system, including conditioning tank 1, metal are certainly
Clean filter 2, high appearance ultrafiltration membrane system 3, the first intermediate pool 4, level-one MS-R membranous system 5, the second intermediate pool 6, second level
MS-R membranous system 7, concentration liquid tank 8 and multi-effect evaporator 9.The conditioning tank 1, metal self-cleaning filter 2, high appearance ultrafiltration membrane
System 3, the first intermediate pool 4 and level-one MS-R membranous system 5 sequentially turn on connection, and the waste water of metal self-cleaning filter 2
Pipe is connected to the conditioning tank 1；Concentrated water pipe, concentration liquid tank 8 and the multi-effect evaporator 9 of the level-one MS-R membranous system 5 are successively
Conducting connection, the water producing pipe of level-one MS-R membranous system 5, the second intermediate pool 6 and second level MS-R membranous system 7 sequentially turn on connection；
The concentrated water pipe of the second level MS-R membranous system 7 is connected to the concentration liquid tank 8.
Since metal self-cleaning filter 2, level-one MS-R membranous system 5, the second intermediate pool 6 and multi-effect evaporator 9 carry out
Certain hydraulic pressure is required to when water process.Therefore, between the conditioning tank 1 and metal self-cleaning filter 2, the first intermediate water
Between pond 4 and level-one MS-R membranous system 5, the second intermediate pool 6 and second level MS-R membranous system 7, and concentration liquid tank 8 and multiple-effect
Booster pump 10 is equipped between evaporator 9.Increasing pump provides enough pressure according to hydraulic demand, guarantees that whole equipment processing is big
The efficiency of garlic waste water.
In addition, between the conditioning tank 1 and metal self-cleaning filter 2, among metal self-cleaning filter 2 and first
Between pond 4, between the first intermediate pool 4 and level-one MS-R membranous system 5, level-one MS-R membranous system 5 and the second intermediate pool 6 it
Between, it is equipped between the second intermediate pool 6 and second level MS-R membranous system 7, and between concentration liquid tank 8 and multi-effect evaporator 9
Shut-off valve 11.Shut-off valve 11 facilitates when repairing or replacing each water treatment system and opens each system partitioning, facilitates maintenance
And replacement.
Connection is connected with garlic wastewater pipe for the inlet of conditioning tank 1 in the present embodiment, and liquid outlet passes through water pump and metal
Connection is connected in the inlet of self-cleaning filter 2.Conditioning tank 1 is used to the PH of the garlic wastewater in conditioning tank 1 being adjusted to 7-8.
Conditioning tank 1 can store 3 hours or more garlic wastewaters, and by pH value adjustment to 7-8, then carry out heat treatment, after meeting
Water quality requirement of the continuous system to garlic wastewater.
Connection is connected with the high inlet for holding ultrafiltration membrane system 3 in the liquid outlet of metal self-cleaning filter 2.It is mentioned through excess pressure
The garlic wastewater for rising equipment enters in metal self-cleaning filter 2, and special internal structure can retain the particle greater than 150 μm
Impurity.And the waste water of 2 output of metal self-cleaning filter is vented back to circular treatment in conditioning tank 1, realizes system zero blowdown.
Connection is connected with the inlet of the first intermediate pool 4 for the liquid outlet that height holds ultrafiltration membrane system 3, and height holds ultrafiltration membrane system
3 use high flow rate process for treating surface, and when waste water flows through membranous system, molecular weight is effectively cut in 300000Da impurity below
It stays, permeate enters next stage system, is continued with.System realizes filtration system zero without waste water outlet in treatment process
Discharge.Height holds 3 highest of ultrafiltration membrane system tolerance particulate pollutant concentration up to 3000ppm.
Connection, level-one MS-R membranous system are connected with the inlet tube of level-one MS-R membranous system 5 for the liquid outlet of first intermediate pool 4
Connection, the concentrated water pipe and concentration liquid tank 8 of level-one MS-R membranous system 5 are connected with the inlet of the second intermediate pool 6 for 5 water producing pipe
Conducting connection.Level-one MS-R membranous system 5 include multiple pressure vessels, and the feed end of multiple pressure vessels be connected to be formed into
Liquid pipe produces water end (W.E.) and is connected to form water producing pipe, and concentrated water end is connected to form concentrated water pipe.Level-one MS-R system is by several pressure vessels
Composition, is placed on equipment rack.Membrane component is located inside pressure vessel.Each pressure vessel has respective feed end, produces water
End and concentrated water end, multiple pressure vessels work at the same time, and improve the amount of water process, save working hour.Level-one MS-R membranous system 5 is using only
Some membrane technologies enable the pure water in waste water to separate, and organic principle is recycled.Under the effect of the pressure, waste water flows through film
When surface, molecular weight is that 180Da organic matter below, water and inorganic salts penetrate level-one MS-R membranous system 5.Garlic in waste water is more
Sugar and garlic oil realize the recycling of resource by effective retention concentration.
Connection, second level is connected with the inlet tube of second level MS-R membranous system 7 by water pump in the liquid outlet of second intermediate pool 6
Connection be connected with the inlet of concentration liquid tank 8 in the concentrated water pipe of MS-R membranous system 7, the water producing pipe of second level MS-R membranous system 7 with greatly
The conducting connection of garlic product workshop.Second level MS-R membranous system 7 includes multiple pressure vessels, and the charging of multiple pressure vessels
End is connected to form inlet tube, produces water end (W.E.) and is connected to form water producing pipe, concentrated water end is connected to form concentrated water pipe.Second level MS-R membrane system
System 7 uses the higher membrane component of precision, and under the effect of the pressure, the allicin in waste water is effectively retained, moisture and nothing
Machine salt penetrates membranous system, is formed after sterilized and produces water, that is, fresh water, is back to garlic product workshop, raw as garlic
Fisheries water.Second level MS-R system concentrate recirculation extremely concentration liquid tank 8.
Connection, the air inlet of multi-effect evaporator 9 are connected with the inlet of multi-effect evaporator 9 for the liquid outlet of concentration liquid tank 8
It is connected and connects with live steam pipe 12.Multi-effect evaporator 9 selects the mode of multiple-effect evaporation according to waste strength, to having in water after concentration
Machine ingredient is concentrated.Multi-effect evaporator 9 is by a preheater, three evaporator compositions.Three evaporator inlet-outlets successively phase
Even, concentrate, which eventually enters into be evaporated by preheater, forms concentrate finished product.It is raw that concentrate finished product finally enters front end garlic product
Production. art section continues garlic refinement treatment.Recycling is collected separately in the condensed water of multi-effect evaporator 9.
Garlic processing waste water Zero discharging system provided in this embodiment can by garlic process raw wastewater in it is effective at
Part separates and collects, and whole process is generated without organic wastewater and dangerous waste.It solves garlic production wastewater treatment and generates two in the process
The problems such as secondary pollution, the wasting of resources, realizes efficiently returning for the organic wastewater zero-emission and effective component for intending processing waste water
It receives, the rate of recovery is up to 98% or more.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme should all cover within the scope of the claims and the description of the invention.
Claims (7)
1. a kind of garlic processing waste water Zero discharging system, it is characterised in that: including conditioning tank, metal self-cleaning filter, Gao Rong
Ultrafiltration membrane system, the first intermediate pool, level-one MS-R membranous system, the second intermediate pool, second level MS-R membranous system, concentration liquid tank
And multi-effect evaporator；
The conditioning tank, metal self-cleaning filter, it is high hold ultrafiltration membrane system, the first intermediate pool and level-one MS-R membranous system according to
Secondary conducting connection, and the waste pipe of metal self-cleaning filter is connected to the conditioning tank；The level-one MS-R membranous system
Concentrated water pipe, concentration liquid tank and multi-effect evaporator sequentially turn on connection, the water producing pipe of level-one MS-R membranous system, the second intermediate pool
Connection is sequentially turned on second level MS-R membranous system；The concentrated water pipe of the second level MS-R membranous system is connected to the concentration liquid tank.
2. garlic processing waste water Zero discharging system according to claim 1, it is characterised in that: the inlet of the conditioning tank
Connection is connected with garlic wastewater pipe, conditioning tank is used to the PH of the garlic wastewater in conditioning tank being adjusted to 7-8.
3. garlic processing waste water Zero discharging system according to claim 1, it is characterised in that: the conditioning tank and metal are certainly
It cleans between filter, between the first intermediate pool and level-one MS-R membranous system, the second intermediate pool and second level MS-R membranous system,
And booster pump is equipped between concentration liquid tank and multi-effect evaporator.
4. garlic processing waste water Zero discharging system according to claim 1, it is characterised in that: the conditioning tank and metal are certainly
It cleans between filter, between metal self-cleaning filter and the first intermediate pool, the first intermediate pool and level-one MS-R membrane system
Between system, between level-one MS-R membranous system and the second intermediate pool, between the second intermediate pool and second level MS-R membranous system, and
Shut-off valve is equipped between concentration liquid tank and multi-effect evaporator.
5. garlic processing waste water Zero discharging system according to claim 1, it is characterised in that: the level-one MS-R membranous system
Feed end including multiple pressure vessels, and multiple pressure vessels is connected to form inlet tube, produces water end (W.E.) and is connected to form production
Water pipe, concentrated water end are connected to form concentrated water pipe.
6. garlic processing waste water Zero discharging system according to claim 1, it is characterised in that: second level MS-R membranous system includes
Multiple pressure vessels, and the feed end of multiple pressure vessels is connected to form inlet tube, produces water end (W.E.) and is connected to form water producing pipe,
Concentrated water end is connected to form concentrated water pipe.
7. garlic processing waste water Zero discharging system according to claim 1, it is characterised in that: the multi-effect evaporator into
Connection is connected with live steam pipe for stomata.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811565086.7A CN109467274A (en) | 2018-12-20 | 2018-12-20 | A kind of garlic processing waste water Zero discharging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811565086.7A CN109467274A (en) | 2018-12-20 | 2018-12-20 | A kind of garlic processing waste water Zero discharging system |
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| CN109467274A true CN109467274A (en) | 2019-03-15 |
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| CN201811565086.7A Pending CN109467274A (en) | 2018-12-20 | 2018-12-20 | A kind of garlic processing waste water Zero discharging system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113061491A (en) * | 2021-03-19 | 2021-07-02 | 陕西百悦康晟生物工程有限公司 | Garlic oil processing system and processing method |
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| US20040033573A1 (en) * | 2000-05-30 | 2004-02-19 | Birgir Norddahl | Method for producing lactic acid |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113061491A (en) * | 2021-03-19 | 2021-07-02 | 陕西百悦康晟生物工程有限公司 | Garlic oil processing system and processing method |
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