CN106731492A - The processing method of waste gas in a kind of Olive leaf P.E production - Google Patents

The processing method of waste gas in a kind of Olive leaf P.E production Download PDF

Info

Publication number
CN106731492A
CN106731492A CN201611079570.XA CN201611079570A CN106731492A CN 106731492 A CN106731492 A CN 106731492A CN 201611079570 A CN201611079570 A CN 201611079570A CN 106731492 A CN106731492 A CN 106731492A
Authority
CN
China
Prior art keywords
spray column
treatment
waste gas
processing method
olive leaf
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
Application number
CN201611079570.XA
Other languages
Chinese (zh)
Inventor
莫显坤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Waste Gas Treatment Guilin Gentral Bank Equipment Co ltd
Original Assignee
Waste Gas Treatment Guilin Gentral Bank Equipment Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Waste Gas Treatment Guilin Gentral Bank Equipment Co ltd filed Critical Waste Gas Treatment Guilin Gentral Bank Equipment Co ltd
Priority to CN201611079570.XA priority Critical patent/CN106731492A/en
Publication of CN106731492A publication Critical patent/CN106731492A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1406—Multiple stage absorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1493—Selection of liquid materials for use as absorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/30—Loose or shaped packing elements, e.g. Raschig rings or Berl saddles, for pouring into the apparatus for mass or heat transfer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/10—Inorganic absorbents
    • B01D2252/103—Water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/30—Details relating to random packing elements
    • B01J2219/302—Basic shape of the elements
    • B01J2219/30207—Sphere
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/30—Details relating to random packing elements
    • B01J2219/304—Composition or microstructure of the elements
    • B01J2219/30441—Wood
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/30—Details relating to random packing elements
    • B01J2219/304—Composition or microstructure of the elements
    • B01J2219/30483—Fibrous materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/30—Details relating to random packing elements
    • B01J2219/318—Manufacturing aspects

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treating Waste Gases (AREA)

Abstract

The invention discloses the processing method of waste gas in a kind of production of Olive leaf P.E, comprise the following steps：1) spray column absorbs：Enter spray column treatment after in the exhaust gas centralized that will be produced in production；Spray column is the two-stage of series connection, and built with filler, the liquid phase substance in spray column is water to two-stage spray column, and two grades of spray columns shield, and is coupled with subsequent technique treatment；2) gas that treatment is completed is by pipeline to factory's inner chimney high altitude discharge.

Description

The processing method of waste gas in a kind of Olive leaf P.E production
Technical field
The present invention relates to technical field of waste gas treatment, the treatment of waste gas in more particularly to a kind of Olive leaf P.E production Method.
Background technology
Olive (Olea europaea L.), is Oleaceae (Oleaceae) also known as olive, Europe olive, olive Olea (Olea L) plant.Olive is the conventional medicament of Mediterranean Region, is used to treat various with leaf and fruit medicine Disease.The decoction or preserved material of olive leaf, frequently as the medication among the people of diabetes, there is certain curative effect in mediterranean country.Olive Leaf extract is used as dietary supplements to strengthen immunologic function in America and Europe.Modern data shows that olive has anti-heart rate Uneven, antimycotic, anti-high cholesterol, hypoglycemic, hypotensive, anti-inflammatory is anti-oxidant, antiviral, diuresis, spasmolysis and vasodilation etc. The various pharmacological activity of central nervous system, for treating diabetes, hypertension, diarrhoea, oedema, stomach angina, lump rash, respiratory tract The diseases such as infection, constipation, urinary tract infection.Isolated chemical composition can be divided into from olive growing leaves：Flavonoids, driffractive ring alkene ether Terpene, carbohydrate, organic acid and other compounds.Extractive of olive growing leaves have reduce blood sugar, reduction blood fat, bacteriostatic activity, Antioxidation activity, anti-inflammatory activity strengthen many middle functions such as immune and beauty, and potentiality to be exploited is huge.Modern biotechnology analytical table Bright, active material mainly has olive polyphenol, flavonoids, secoiridoid (including Cleupin) etc. in olive growing leaves, and Its antioxidation biology active matter content is higher than olea europaea fruit and stem.
The plant cell of olive leaf is contained within grease, mainly by composition for triglycerides compound group into mixture, These greases irregularly disperse with elaioleucite and oil body protoplast form, in discontinuous graininess, together with granule protein body Existence form is present in the cell etc..Existing extracting method, is passed through after directly the raw materials such as olive leaf are smashed or crushed The mode such as water extraction/alcohol extracting or Microwave Extraction is directly extracted, and when extracting, the grease in cell can be isolated simultaneously, oil Fat in process of production, can ferment, decompose, and produce substantial amounts of gas, in these gases containing fragrant hydrocarbon system, styrene, hydro carbons, The materials such as phenols, also with stench, if unprocessed just direct discharge, can cause workshop and neighboring area environment extremely to dislike It is bad.In the prior art, Chinese patent CN104524946A, the processing method of waste gas in a kind of peony extract production, using 1) Sub-cooled：Feeding low-temperature condenser carries out sub-cooled after in the exhaust gas centralized produced in production, and chilling temperature is 0-4 DEG C, real The initial gross separation of essential oil in existing waste gas, essential oil enters low-temperature storage tank；2) spray column absorbs：Step 1) waste gas out enters spray Tower treatment；Spray column be series connection level Four, the liquid phase substance in level Four spray column be respectively with the addition of xanthans concentration it is relatively low Alkali lye, with the addition of the concentration of xanthans alkali lye higher, with the addition of the concentration of xanthans alkali lye and water higher；3) idle discharge high Put：The gas for completing is processed by pipeline to factory's inner chimney high altitude discharge.Such processing method, for peony extract The treatment of waste gas in production, preferably, but for the treatment of foul waste gas in Olive leaf P.E production, then effect difference is strong for effect People's will, therefore, the Olive leaf P.E production waste gas containing foul smelling how is processed, it is a technical barrier.
The content of the invention
The purpose of the present invention is to solve the shortcomings of the prior art, there is provided the place of waste gas in a kind of Olive leaf P.E production Reason method, can effectively purify the waste gas produced in olive leaf extraction process, and effect is obvious.
The processing method of waste gas, is achieved through the following technical solutions in a kind of Olive leaf P.E production, including following step Suddenly：
1) spray column absorbs：Enter spray column treatment after in the exhaust gas centralized that will be produced in production；
Spray column is the two-stage of series connection, and built with filler, the liquid phase substance in spray column is water, two grades of sprays to two-stage spray column Drench tower to shield, and couple with subsequent technique treatment；
2) gas that treatment is completed is by pipeline to factory's inner chimney high altitude discharge；
Described filler is prepared by the following method：
A, raw material prepare：Prepare filament, litchi rind；
The treatment of b, litchi rind：
1. pulverization process：Crush or the pure water equivalent to litchi rind 8-10 weight is added after smashing, with high speed shear breast The treatment of change machine, is then processed with high pressure microjet Ultra-Micro Grinding Equipment in 25 DEG C, and processing pressure is 50-60MPa, treatment time Number is 2-3 times, obtains paste serous material；
2. steam blasting：The material that 1. step obtains is put into steam blasting tank, burst pressure 3.0-3.5Mpa, during pressurize Between maintain 150-200s；
3. decoct, decolourize：The pure water of the weights such as the material addition that 2. step is obtained is decocted 2 times, 1 hour every time, is obtained Extract solution, filtering merges extract solution, and the medicinal extract that relative density is 1.30 is surveyed when filtrate is concentrated into 70 DEG C, dries, and sieving obtains powder End；
C, by filament bunchy, make fibre bundle clamp stretch；Fibre bundle is spaced fusing with ultrasonic bonding head and forms molten Node, the litchi rind powder for adding step b to obtain while fusing, is conveyed the good fibre bundle of clinkering by transmission device；Use knife Piece carries out cutting the fiberfill to form same size, and launching fibre bundle as constraint point with the clinkering point of fiberfill forms difference The fibrous nodules of shape, obtain filler.
Filament, litchi rind described in step a of the present invention, preferably according to 90-95：5-10 weight ratio, further preferred 95: 5 weight ratio.
High-speed shearing emulsion machine treatment described in step b, preferably time 10-20min, rotating speed is 8000-12000r/ min；Described sieving, preferably crosses 80 mesh sieves.
The present invention can also be one-level spray column built with filler, be water in two grades of spray columns.
Compared with prior art, the present invention has advantages below:
1st, in the prior art, the waste gas for being produced come the production of absorption extraction thing using the spray column of the level Four of series connection, level Four spray The liquid phase substance drenched in tower is respectively and with the addition of the relatively low alkali lye of concentration of xanthans, with the addition of the concentration of xanthans alkali higher Liquid, with the addition of the concentration of xanthans alkali lye and water higher, but in being produced for Olive leaf P.E foul waste gas treatment, Effect is bad.Using the method for the present invention, the stench of a large amount of olive leaves in Olive leaf P.E production process can be effectively absorbed Waste gas, absorbed using in the 3-4 grade spray column of the alkali lye that with the addition of xanthans compared to existing technology, effect is obvious, and And, the present invention is utilized in being absorbed in the 1-2 grades of spray column that with the addition of filler, shortens the operation used time, has saved cost.
2nd, the purpose of clean water can be reached, but work as with the various impurity in filter water the characteristics of the fibrous nodules of filtering When containing substantial amounts of waste gas in water, common fibrous nodules filler can not but play preferably effect, and the present invention is by modified Fibrous nodules filler, when being contacted with the water containing waste gas, can effectively adsorb the waste gas in water, and, the filler that the present invention is obtained, first Contacted with hydrone, one layer of diaphragm of water is formed on fibrous nodules filler surface, wrapped waste gas, it is easy to be flush with water Get off.
2nd, the present invention in fibrous nodules filler by adding the litchi rind of specially treated come modified, the litchi rind to fibrous nodules In contain substantial amounts of cellulose, cellulose be by glucose group into macromolecular polysaccharide, water insoluble and common organic solvents are The main component of plant cell wall, but the fiber in litchi rind plant cell is bonded by lignin, it is not easy to break.It is of the invention first Litchi rind is processed using high pressure microjet superfine communication technique, the fiber of litchi rind can be fully disconnected, then using pressurized treatments, Steam blasting, under high temperature, high steam effect, cellulose crystallity is improved, and the degree of polymerization declines, hemicellulose fraction degraded, Lignin softens, and horizontal strength of connection declines, or even softening is plastic, when the material sudden pressure reduction full of steam, in hole The acute expansion of gas, produce " explosion " effect, lignin can be partially stripped, and be fiber fines by raw material tear.By such place Reason, can produce package action to emission molecule well using the cellulose in litchi rind.If using 100-1000MPa Pressure treatment, albumen in plant material, polysaccharose substance structure can be caused to change, so as to reduce the modified effect of fibrous nodules Really.
Specific embodiment
With embodiment, the invention will be further described below, but the invention is not limited in these embodiments.
Embodiment 1：
The processing method of waste gas, comprises the following steps in a kind of Olive leaf P.E production：
1) spray column absorbs：Enter spray column treatment after in the exhaust gas centralized that will be produced in production；
Spray column is the two-stage of series connection, and built with filler, the liquid phase substance in spray column is water, two grades of sprays to two-stage spray column Drench tower to shield, and couple with subsequent technique treatment；
2) gas that treatment is completed is by pipeline to factory's inner chimney high altitude discharge；
Described filler is prepared by the following method：
A, raw material prepare：According to 90：10 weight are than preparing filament, litchi rind；
The treatment of b, litchi rind：
1. pulverization process：Crush or the pure water equivalent to litchi rind 8-10 weight is added after smashing, with high speed shear breast The treatment of change machine, time 10min, rotating speed is 12000r/min, then with high pressure microjet Ultra-Micro Grinding Equipment at 25 DEG C Reason, processing pressure is 50MPa, and number of processes is 2-3 times, obtains paste serous material；
2. steam blasting：The material that 1. step obtains is put into steam blasting tank, burst pressure 3.0Mpa, dwell time dimension Hold in 150s；
3. decoct：The pure water of the weights such as the material addition that 2. step is obtained is decocted 2 times, 1 hour every time, is extracted Liquid, filtering merges extract solution, and the medicinal extract that relative density is 1.30 is surveyed when filtrate is concentrated into 70 DEG C, dries, and crosses 80 mesh sieves, obtains powder End；
C, by filament bunchy, make fibre bundle clamp stretch；Fibre bundle is spaced fusing with ultrasonic bonding head and forms molten Node, the litchi rind powder for adding step b to obtain while fusing, is conveyed the good fibre bundle of clinkering by transmission device；Use knife Piece carries out cutting the fiberfill to form same size, and launching fibre bundle as constraint point with the clinkering point of fiberfill forms difference The fibrous nodules of shape, obtain filler.
Embodiment 2：
The processing method of waste gas, comprises the following steps in a kind of Olive leaf P.E production：
1) spray column absorbs：Enter spray column treatment after in the exhaust gas centralized that will be produced in production；
Spray column is the two-stage of series connection, and built with filler, the liquid phase substance in spray column is water, two grades of sprays to two-stage spray column Drench tower to shield, and couple with subsequent technique treatment；
2) gas that treatment is completed is by pipeline to factory's inner chimney high altitude discharge；
Described filler is prepared by the following method：
A, raw material prepare：According to 92：8 weight are than preparing filament, litchi rind；
The treatment of b, litchi rind：
1. pulverization process：Crush or the pure water equivalent to litchi rind 8-10 weight is added after smashing, with high speed shear breast The treatment of change machine, time 20min, rotating speed is 8000r/min, then with high pressure microjet Ultra-Micro Grinding Equipment at 25 DEG C Reason, processing pressure is 55MPa, and number of processes is 2-3 times, obtains paste serous material；
2. steam blasting：The material that 1. step obtains is put into steam blasting tank, burst pressure 3.5Mpa, dwell time dimension Hold in 200s；
3. decoct：The pure water of the weights such as the material addition that 2. step is obtained is decocted 2 times, 1 hour every time, is extracted Liquid, filtering merges extract solution, and the medicinal extract that relative density is 1.30 is surveyed when filtrate is concentrated into 70 DEG C, dries, and crosses 80 mesh sieves, obtains powder End；
C, by filament bunchy, make fibre bundle clamp stretch；Fibre bundle is spaced fusing with ultrasonic bonding head and forms molten Node, the litchi rind powder for adding step b to obtain while fusing, is conveyed the good fibre bundle of clinkering by transmission device；Use knife Piece carries out cutting the fiberfill to form same size, and launching fibre bundle as constraint point with the clinkering point of fiberfill forms difference The fibrous nodules of shape, obtain filler.
Embodiment 3：
The processing method of waste gas, comprises the following steps in a kind of Olive leaf P.E production：
1) spray column absorbs：Enter spray column treatment after in the exhaust gas centralized that will be produced in production；
Spray column is the two-stage of series connection, and built with filler, the liquid phase substance in spray column is water, two grades of sprays to two-stage spray column Drench tower to shield, and couple with subsequent technique treatment；
2) gas that treatment is completed is by pipeline to factory's inner chimney high altitude discharge；
Described filler is prepared by the following method：
A, raw material prepare：According to 95：5 weight are than preparing filament, litchi rind；
The treatment of b, litchi rind：
1. pulverization process：Crush or the pure water equivalent to litchi rind 8-10 weight is added after smashing, with high speed shear breast The treatment of change machine, time 15min, rotating speed is 10000r/min, then with high pressure microjet Ultra-Micro Grinding Equipment at 25 DEG C Reason, processing pressure is 60MPa, and number of processes is 2-3 times, obtains paste serous material；
2. steam blasting：The material that 1. step obtains is put into steam blasting tank, burst pressure 3.5Mpa, dwell time dimension Hold in 180s；
3. decoct：The pure water of the weights such as the material addition that 2. step is obtained is decocted 2 times, 1 hour every time, is extracted Liquid, filtering merges extract solution, and the medicinal extract that relative density is 1.30 is surveyed when filtrate is concentrated into 70 DEG C, dries, and crosses 80 mesh sieves, obtains powder End；
C, by filament bunchy, make fibre bundle clamp stretch；Fibre bundle is spaced fusing with ultrasonic bonding head and forms molten Node, the litchi rind powder for adding step b to obtain while fusing, is conveyed the good fibre bundle of clinkering by transmission device；Use knife Piece carries out cutting the fiberfill to form same size, and launching fibre bundle as constraint point with the clinkering point of fiberfill forms difference The fibrous nodules of shape, obtain filler.
Experimental example：
The processing method of waste gas, comprises the following steps in Olive leaf P.E production：
1) spray column absorbs：Enter spray column treatment after in the exhaust gas centralized that will be produced in production；
Spray column is the two-stage of series connection, and built with the filler of embodiment 3, the liquid phase substance in spray column is two-stage spray column Water, two grades of spray columns shield, and couple with subsequent technique treatment；
2) gas that treatment is completed is by pipeline to factory's inner chimney high altitude discharge.
Comparative example：
1) spray column absorbs：Enter spray column treatment after in the exhaust gas centralized that will be produced in production；
Spray column be series connection level Four, the liquid phase substance in spray column is water, and two grades of spray columns shield, and with it is rear Continuous PROCESS FOR TREATMENT connection；
2) gas that treatment is completed is by pipeline to factory's inner chimney high altitude discharge；
Spray column be series connection level Four, the liquid phase substance in level Four spray column be respectively with the addition of xanthans concentration it is relatively low Alkali lye, with the addition of the concentration of xanthans alkali lye higher, with the addition of the concentration of xanthans alkali lye and water higher, concentration is higher Alkali lye be 2% mass concentration Na2CO3Solution, the relatively low alkali lye of concentration is the Na of 1% mass concentration2CO3Solution, in alkali lye All with the addition of the xanthans of 0.5% mass concentration.
Conclusion：The result of embodiment 3 is far superior to comparative example.

Claims (5)

1. the processing method of waste gas during a kind of Olive leaf P.E is produced, it is characterised in that comprise the following steps：
1) spray column absorbs：Enter spray column treatment after in the exhaust gas centralized that will be produced in production；
Spray column is the two-stage of series connection, and built with filler, the liquid phase substance in spray column is water, two grades of spray columns to two-stage spray column Shield, and couple with subsequent technique treatment；
2) gas that treatment is completed is by pipeline to factory's inner chimney high altitude discharge；
Described filler is prepared by the following method：
A, raw material prepare：Prepare filament, litchi rind；
The treatment of b, litchi rind：
1. pulverization process：Crush or the pure water equivalent to litchi rind 8-10 weight is added after smashing, use high-speed shearing emulsion machine Treatment, is then processed with high pressure microjet Ultra-Micro Grinding Equipment in 25 DEG C, and processing pressure is 50-60MPa, and number of processes is 2-3 times, obtain paste serous material；
2. steam blasting：The material that 1. step obtains is put into steam blasting tank, burst pressure 3.0-3.5Mpa, dwell time dimension Hold in 150-200s；
3. decoct：The pure water of the weights such as the material addition that 2. step is obtained is decocted 2 times, 1 hour every time, obtains extract solution, mistake Filter, merges extract solution, and the medicinal extract that relative density is 1.30 is surveyed when filtrate is concentrated into 70 DEG C, dries, and sieving obtains powder；
C, by filament bunchy, make fibre bundle clamp stretch；Fibre bundle is spaced fusing with ultrasonic bonding head and forms clinkering point, The litchi rind powder for adding step b to obtain while fusing, is conveyed the good fibre bundle of clinkering by transmission device；Carried out with blade Cutting forms the fiberfill of same size, and launching fibre bundle as constraint point with the clinkering point of fiberfill forms of different shapes Fibrous nodules, obtain filler.
2. the processing method of waste gas during a kind of Olive leaf P.E according to claim 1 is produced, it is characterised in that：Step Filament, litchi rind described in a, according to 90-95：5-10 weight ratio.
3. the processing method of waste gas during a kind of Olive leaf P.E according to claim 3 is produced, it is characterised in that：Step Filament, litchi rind described in a, according to 95：5 weight ratios.
4. the processing method of waste gas during a kind of Olive leaf P.E according to claim 1 is produced, it is characterised in that：Step High-speed shearing emulsion machine treatment described in b, time 10-20min, rotating speed is 8000-12000r/min.
5. the processing method of waste gas during a kind of Olive leaf P.E according to claim 1 is produced, it is characterised in that：Step Sieving described in b, to cross 80 mesh sieves.
CN201611079570.XA 2016-11-30 2016-11-30 The processing method of waste gas in a kind of Olive leaf P.E production Pending CN106731492A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611079570.XA CN106731492A (en) 2016-11-30 2016-11-30 The processing method of waste gas in a kind of Olive leaf P.E production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611079570.XA CN106731492A (en) 2016-11-30 2016-11-30 The processing method of waste gas in a kind of Olive leaf P.E production

Publications (1)

Publication Number Publication Date
CN106731492A true CN106731492A (en) 2017-05-31

Family

ID=58899008

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611079570.XA Pending CN106731492A (en) 2016-11-30 2016-11-30 The processing method of waste gas in a kind of Olive leaf P.E production

Country Status (1)

Country Link
CN (1) CN106731492A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080141858A1 (en) * 2006-12-18 2008-06-19 Chunqing Liu Gas Separations Using High Performance Mixed Matrix Membranes
CN104262423A (en) * 2014-09-30 2015-01-07 桂林三宝药业有限公司 Method for extracting phlorhizin from litchi rind
CN104524946A (en) * 2014-12-31 2015-04-22 桂林市世环废气处理设备有限公司 Waste gas treatment method in production of fragant peony extract
CN105148609A (en) * 2015-08-31 2015-12-16 曾金华 Hydrophilic and oleophobic filter material and preparation method thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080141858A1 (en) * 2006-12-18 2008-06-19 Chunqing Liu Gas Separations Using High Performance Mixed Matrix Membranes
CN104262423A (en) * 2014-09-30 2015-01-07 桂林三宝药业有限公司 Method for extracting phlorhizin from litchi rind
CN104524946A (en) * 2014-12-31 2015-04-22 桂林市世环废气处理设备有限公司 Waste gas treatment method in production of fragant peony extract
CN105148609A (en) * 2015-08-31 2015-12-16 曾金华 Hydrophilic and oleophobic filter material and preparation method thereof

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
王家德 等: "《现代环境生物工程》", 31 May 2014, 化学工业出版社 *
闫军 等: "蒸汽爆破技术的研究", 《现代农业科技》 *

Similar Documents

Publication Publication Date Title
CN104187456B (en) Extract the process of dietary fiber in pears slag
CN110978171B (en) Preparation method and application of bamboo pulp fiber and bamboo extract from bamboo
CN107382672A (en) Utilize the method and its cannabidiol product of supercritical carbon dioxide extracting cannabidiol
CN102106928B (en) Method for preparing high-purity oil tea saponins
CN102885397A (en) Application of astragalus extract in stem strings or reproduced tobaccos
CN104292352B (en) A kind of Cortex Eucommiae fine powder, eucommia bark polycose and gutta-percha coproduction extraction separation method
CN102550659A (en) Method for microwave pretreatment and water extraction of edible oil
CN102462701A (en) Enzyme method for refining Chinese medicine extract
CN105902578A (en) Extraction method of triterpenoid in Ganoderma lucidum spore
CN101519416B (en) Method for extracting and separating soluble functional components in hemp in a steam exploded manner
CN106731492A (en) The processing method of waste gas in a kind of Olive leaf P.E production
CN107793492A (en) A kind of extracting method of fructus cannabis polysaccharide
CN106552578A (en) It is used for absorbing the spray tower packing of foul waste gas in Olive leaf P.E production
CN106755181A (en) A kind of method for extracting longan seed polysaccharide
CN106512653A (en) Method for treating odor produced during production of olive leaf extract
CN106378085A (en) Spray tower filler for absorbing waste gas in olive leaf extract production
CN107549859B (en) A kind of galic essential oil compound enhances immune soft capsule and preparation method thereof
CN106378084A (en) Spraying tower packing for absorbing waste gases in production of sesame indicum extract
CN109589371A (en) A kind of Extraction Processes of betel nut nuclear extract
CN108741106A (en) A kind of production technology for extracting dietary fiber from brown alga
CN107488413A (en) The extracting method of tannin extract in a kind of granatum
CN106731513A (en) The processing method of waste gas in pomegranate rind extract production
CN106474875A (en) The processing method of waste gas in Herba Centellae extract production
CN106390687A (en) Treatment method of waste gas in production of asiatic pennywort herb extract
CN106622094A (en) A spray column filler used for waste gas absorption in centella asiatica extract product production

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

Application publication date: 20170531

RJ01 Rejection of invention patent application after publication