CN110252237A - A kind of process equipment for the deamination of colloidal liquid recycling and reusing that natural emulsion generates - Google Patents
A kind of process equipment for the deamination of colloidal liquid recycling and reusing that natural emulsion generates Download PDFInfo
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- CN110252237A CN110252237A CN201910648531.4A CN201910648531A CN110252237A CN 110252237 A CN110252237 A CN 110252237A CN 201910648531 A CN201910648531 A CN 201910648531A CN 110252237 A CN110252237 A CN 110252237A
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- deamination
- wall
- tower
- glue
- colloidal liquid
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- 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
- B01D53/18—Absorbing units; Liquid distributors therefor
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C1/00—Treatment of rubber latex
- C08C1/02—Chemical or physical treatment of rubber latex before or during concentration
- C08C1/04—Purifying; Deproteinising
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C1/00—Treatment of rubber latex
- C08C1/02—Chemical or physical treatment of rubber latex before or during concentration
- C08C1/06—Preservation of rubber latex
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/40—Nitrogen compounds
- B01D2257/406—Ammonia
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Gas Separation By Absorption (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses a kind of process equipments for the deamination of colloidal liquid recycling and reusing that natural emulsion generates, including deamination of colloidal liquid tower, ammonia absorption tower and fixed deamination of colloidal liquid tower, the absorption liquid bath of ammonia absorption tower, the side outer wall of the close deamination of colloidal liquid tower for absorbing liquid bath is provided with the clear reserve tank of deamination glue, and the outer wall of the clear reserve tank of deamination glue is connected with the clear flow line of deamination glue to folder, the deamination of colloidal liquid tower is provided with air inlet close to the side outer wall of the clear reserve tank of deamination glue, and the top outer wall of deamination of colloidal liquid tower has been bolted speed regulating motor, the output shaft of the speed regulating motor is welded with shaft.The present invention increases deamination recovery process in the glue gel resin technological process of production, any chemical agent addition is not done, recovery ammonia is become recycling weak aqua ammonia simultaneously, substantially reduce sulfuric acid dosage, reduce production cost, deamination of colloidal liquid tower changes Bauer ring environment between phase border, and Pall ring process is completed in rotating big flow velocity greatly, and whole deamination rate realizes 70%.
Description
Technical field
The present invention relates to the deamination of colloidal liquid recycling that natural emulsion processing technique field more particularly to a kind of natural emulsion generate
The process equipment of recycling.
Background technique
Glue agriculture acquires the latex on gum, is added and transports to Jiao Chang as the weak aqua ammonia of antisepsis antistaling agent, into factory after pass through first
Cross detection, then plus an ammonia, so that ammonia content in finished product cream mark glue is reached 0.23% (mass fraction)." natural emulsion " is chemical absolutely not
" synthetic rubber ", the former sharpest edges are naturally；If adding some ionic state chemical agents in natural rubber, even
Glue gel resin product quality is not influenced, is necessarily entered in gel waste water, these ionic state pollutants certainly will increase at waste water
The capital investment of science and engineering journey and processing cost.Therefore, it is not difficult to find out that, physics stripping is " Subtraction method ", and chemistry addition is " method of addition ".
The former purpose is to reduce production cost in order to reduce sulfuric acid dosage, can generate direct economic benefit, it is negative to reduce gel wastewater treatment
Lotus；And the latter is to add two or more ionic state chemical agents, purpose is in the glue of existing 0.23% ammonia content is clear
In order to shorten gel time.In fact, natural glue is initially become solid-state glue, is to generally require five using natural coagulation method and arrive
Eight days, later with output increased, large-scale production needed to shorten gel time, just used strong acid clotting method.Natural rubber
As macromolecule resin, keep it is pure natural be it is valuable, be also necessary.
To sum up, at present natural emulsion production process generate glue gel resin, it would be highly desirable to solve the problems, such as be: (1) how to solve
Strong acid freezing plastic gel resin sulfuric acid dosage problems of too；(2) sulfuric acid dosage how is reduced, production cost and waste water treatment investment are reduced
Operating cost；(3) foul gas pollution problem how is controlled.
Summary of the invention
Technical problems based on background technology, the invention proposes the deamination of colloidal liquid recycling that a kind of natural emulsion generates
The process equipment of recycling.
The process equipment for the deamination of colloidal liquid recycling and reusing that a kind of natural emulsion proposed by the present invention generates, including glue are de- clearly
The absorption liquid bath of ammonia tower, ammonia absorption tower and fixed deamination of colloidal liquid tower, ammonia absorption tower, the close glue for absorbing liquid bath are de- clearly
The side outer wall of ammonia tower is provided with the clear reserve tank of deamination glue, and the outer wall of the clear reserve tank of deamination glue is connected with deamination glue clear stream to folder
Pipe is sent, the deamination of colloidal liquid tower is provided with air inlet, and the top of deamination of colloidal liquid tower close to the side outer wall of the clear reserve tank of deamination glue
Outer wall has been bolted speed regulating motor, and the output shaft of the speed regulating motor is welded with shaft, and the outer wall of shaft is equidistant
It is staggeredly distributed with deflector and plate-spinning, the side outer wall of the deamination of colloidal liquid tower is welded with the clear feed pipe of glue, and the clear feed pipe of glue
Outer wall solenoid valve is connected with to folder, the top outer wall of the deamination of colloidal liquid tower has been bolted ammonia connecting tube, and glue
Clear deammoniation tower is connected by ammonia connecting tube with ammonia absorption tower, and the inner wall of the ammonia absorption tower has been bolted two
A packed bed, and the top exterior walls of packed bed are filled with Pall ring filler, the top outer wall of the ammonia absorption tower is welded with useless
Gas exhaust tube, and the outer wall of exhausting waste gas cylinder is connected with vent gas treatment cylinder to folder, the inner wall of the ammonia absorption tower is close to Bauer
The side of ring filler is provided with spray structure, and the absorption liquid bath is provided with absorbing liquid close to the side outer wall of ammonia absorption tower and goes out
Mouthful.
Preferably, the Pall ring filler includes high density Pall ring filler and low-density Pall ring filler, and high density
Pall ring filler is located at the surface of low-density Pall ring filler.
Preferably, the vent gas treatment cylinder includes deceleration fan, filter, warms processor and cylinder, and deceleration fan
It is symmetrically distributed on the top inner wall of cylinder, warms processor and be bolted in the bottom interior wall of cylinder, the filtering
Device is located between two deceleration fans.
Preferably, the filter includes six to eight layers of screen pack and filter packing, and filter packing is uniformly filled in
On the inner wall of screen pack, six to eight layers of screen pack overlapping connection.
Preferably, the inner wall of the filter has been bolted flow sensor, and the signal end of flow sensor
PLC controller is connected with by signal wire.
Preferably, the speed regulating motor, solenoid valve, slow down and fan and warm processor and be respectively connected with switch, and switch logical
Conducting wire is crossed to be connected with PLC controller.
Having the beneficial effect that in the present invention
1. the present invention increases a deamination recovery process, does not do any chemical drugs in the glue gel resin technological process of production
Agent addition, deamination rate can reach 70%, while recovery ammonia is become recycling weak aqua ammonia, substantially reduces sulfuric acid dosage, drops
Low production cost；
2. the present invention is easy to adhere to the characteristic of gum deposit blocking for natural rubber, deamination of colloidal liquid tower has broken traditional design mould
Formula changes Bauer ring environment between phase border, and Pall ring process is completed in rotating big flow velocity greatly；
3. the present invention by handle daily output 50T/d glue it is clear for, mass balance show, every removing 1kg ammonia, glue gel resin produce saves
About 3kg acid, if calculated by the clear day output 50T/d of glue, ammonia content 0.3%, deamination rate realizes 70%.
Detailed description of the invention
Fig. 1 is the main view of the process equipment for the deamination of colloidal liquid recycling and reusing that a kind of natural emulsion proposed by the present invention generates
Structural schematic diagram；
Fig. 2 is the tail gas of the process equipment for the deamination of colloidal liquid recycling and reusing that a kind of natural emulsion proposed by the present invention generates
Process cartridge the schematic diagram of the section structure；
Fig. 3 is that the glue of the process equipment for the deamination of colloidal liquid recycling and reusing that a kind of natural emulsion proposed by the present invention generates is clear
Glue processing and waste water treatment process figure.
In figure: 1 deamination of colloidal liquid tower, 2 deflectors, 3 plate-spinnings, the clear feed pipe of 4 glue, 5 shafts, 6 speed regulating motors, the connection of 7 ammonias
Pipe, 8 exhausting waste gas cylinders, 9 vent gas treatment cylinders, 10 spray structures, 11 high density Pall ring fillers, 12 packed beds, 13 low-density Baos
That ring filler, 14 spiral boards, 15 ammonia absorption towers, the outlet of 16 absorbing liquids, the clear flow line of 17 deamination glue, 18 deamination glue store clearly
Processor, 23 flow sensors are warmed in slot, 19 air inlets, 20 deceleration fans, 21 filter packings, 22.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, a kind of process equipment for the deamination of colloidal liquid recycling and reusing that natural emulsion generates, including deamination of colloidal liquid
The absorption liquid bath of tower 1, ammonia absorption tower 15 and fixed deamination of colloidal liquid tower 1, ammonia absorption tower 15, the close glue for absorbing liquid bath are de- clearly
The side outer wall of ammonia tower 1 is provided with the clear reserve tank 18 of deamination glue, and the outer wall of the clear reserve tank 18 of deamination glue is connected with deamination to folder
The clear flow line 17 of glue, deamination of colloidal liquid tower 1 are provided with air inlet 19, and deamination of colloidal liquid close to the side outer wall of the clear reserve tank 18 of deamination glue
The top outer wall of tower 1 has been bolted speed regulating motor 6, and the output shaft of speed regulating motor 6 is welded with shaft 5, and shaft 5 is outer
Wall is equidistant to be staggeredly distributed with deflector 2 and plate-spinning 3, and the side outer wall of deamination of colloidal liquid tower 1 is welded with the clear feed pipe 4 of glue, and glue
The outer wall of clear feed pipe 4 is connected with solenoid valve to folder, and the top outer wall of deamination of colloidal liquid tower 1 has been bolted ammonia connecting tube
7, and deamination of colloidal liquid tower 1 is connected by ammonia connecting tube 7 with ammonia absorption tower 15, the inner wall of ammonia absorption tower 15 passes through bolt
Fixed and the top exterior walls of packed bed 12 are filled with Pall ring filler there are two packed bed 12, outside the top of ammonia absorption tower 15
Wall is welded with exhausting waste gas cylinder 8, and the outer wall of exhausting waste gas cylinder 8 is connected with vent gas treatment cylinder 9 to folder, ammonia absorption tower 15 it is interior
Wall is provided with spray structure 10 close to the side of Pall ring filler, and the side outer wall for absorbing liquid bath close to ammonia absorption tower 15 is arranged
There is absorbing liquid to export 16, Pall ring filler includes high density Pall ring filler 11 and low-density Pall ring filler 13, and high density
Pall ring filler 11 is located at the surface of low-density Pall ring filler 13, vent gas treatment cylinder 9 include deceleration fan 20, filter,
Processor 22 and cylinder are warmed, and deceleration fan 20 is symmetrically distributed on the top inner wall of cylinder, warms processor 22 and pass through spiral shell
Bolt is fixed in the bottom interior wall of cylinder, and filter is located between two deceleration fans 20, and filter includes six to eight layers of filtering
Web plate and filter packing 21, and filter packing 21 is uniformly filled on the inner wall of screen pack, six to eight layers of screen pack overlapping
Connection, the inner wall of filter has been bolted flow sensor 23, and the signal end of flow sensor 23 passes through signal wire
It is connected with PLC controller, the model FL-10 of flow sensor 23, the model A2ASCPU-S0 of PLC controller, speed regulation electricity
It machine 6, solenoid valve, deceleration fan 20 and warms processor 22 and is respectively connected with switch, and switch and be connected by conducting wire with PLC controller
It connects.
The process equipment for the deamination of colloidal liquid recycling and reusing that this natural emulsion generates when in use, mainly there is following three big steps
Suddenly, specific steps are as follows:
(1) deamination removal process describes
The present invention is stainless steel material by two Pall ring tower series operations.To avoid gum deposit blocking, below tower body with
The connection of two cabinets, is the clear reserve tank 18 of deamination glue and absorbing liquid storage tank respectively, centrifugal blower air in lower section air inlet 19,
Tangent line blasts in deamination of colloidal liquid tower 1, forms swirling eddy and rises along tower wall, and the clear intimate contact of glue from top to bottom fallen,
The solute transmitting of gas-liquid two-phase is completed, air becomes high ammonia-containing gas, after spiral board gas-liquid separation, from top vent,
It is connect via ammonia connecting tube 7 with absorb the bottom of the tower ammonia imports, high ammonia-containing gas tangent line, which enters to rotate in absorption tower, to be risen, and is inhaled
It receives in tower and sets spiral board 14, play gas flow homogenization and acceleration, high ammonia-containing gas continue uniformly to rise, and pass through packed bed 12 and Bao
That ring filler, reaches tower top centrum, is discharged outside tower after recycling via exhausting waste gas cylinder 8 and vent gas treatment cylinder 9.
(2) deamination process
It is clear that the glue that glue workshop generates is concentrated, just tears pipeline open by stainless steel, streaming to the clear import 1 of glue enters in deammoniation tower；
Fall on first layer plate-spinning 3, the rotation of central rotating shaft 5 is driven by a speed regulating motor 6, the centrifugation generated by metal (upper seat
Power is thrown to glue clear radioactivity in tower wall, falls on deflector 2, and glue flow back into clearly the tower center second layer on 30 degree of inclined-planes and turns
It is same to be thrown in tower wall by centrifugal force again on dish 3, it is flowed on third layer plate-spinning 3 using deflector, plate-spinning 3 is clear glue again
It is thrown to tower wall, is then flow back on center plate-spinning 3 along deflector 2, and so on baffling four times, the glue after last deamination falls clearly
Into the clear reserve tank 18 of glue, glue after deamination is clear and coherent to cross the clear flow line of deamination glue, with pump streaming to gel Workshop Production glue gel resin
Product.
The centrifugal force that glue is generated by plate-spinning 3 clearly is uniformly shed in the section of deammoniation tower, and four plate-spinnings 3 are each attached to one
On the stainless rotating steel shaft 5 of root, the rotary power of shaft is driven by a speed regulating motor 6；It drives spiral board to rotate simultaneously, realizes gas-liquid
Separation, glue flow from above to below clearly, reverse intense contact are formed with the air of air blower from bottom to top, to complete gas-liquid-solid three
In the gas phase of ammonia transmitting in phase Pall ring process liquid phase, become high ammonia-containing gas.
(3) removal process of ammonia
High ammonia-containing gas enter ammonia pipeline in the tower top exhaust outlet of deammoniation tower, then connect with the ammonia imports of ammonia absorber
It connects, tangent line enters in ammonia absorber, forms swirling eddy, and rotary force blows the rotation of 14 spiral boards, and air-flow obtains homogenizing and rises, wears
Exhaust gas is discharged by exhaust tube in more packed bed 12, low-density Pall ring filler 13 and high density Pall ring filler 11, and ammonia is in tower
In flow from bottom to top, absorbing liquid is sprayed from top to bottom by inlet tube and spiral nozzle, also form gas-liquid-solid three-phase Pall ring,
Ammonia in gas phase is transmitted to liquid phase.
The absorbing liquid on absorption tower uses tap water, with reciprocation cycle from bottom to top is pumped, reaches stainless steel through absorbing liquid import
Spiral nozzle is sprayed on filler, and absorbing liquid absorbs the ammonia in gas, is fallen in the absorbing liquid storage tank under tower, so past
Multiple to recycle, ammonia content constantly increases in water, and field can be used for when ammonia content reaches 9% and adopts glue anti-corrosion use.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of process equipment for the deamination of colloidal liquid recycling and reusing that natural emulsion generates, including deamination of colloidal liquid tower (1), ammonia are inhaled
Receive the absorption liquid bath of tower (15) and fixed deamination of colloidal liquid tower (1), ammonia absorption tower (15), which is characterized in that the absorption liquid bath
The side outer wall of close deamination of colloidal liquid tower (1) be provided with the clear reserve tank of deamination glue (18), and the clear reserve tank of deamination glue (18)
Outer wall is connected with the clear flow line of deamination glue (17) to folder, the deamination of colloidal liquid tower (1) close to the clear reserve tank of deamination glue (18) one
Side outer wall is provided with air inlet (19), and the top outer wall of deamination of colloidal liquid tower (1) has been bolted speed regulating motor (6), described
The output shaft of speed regulating motor (6) is welded with shaft (5), and shaft (5) outer wall it is equidistant be staggeredly distributed with deflector (2) and turn
Dish (3), the side outer wall of the deamination of colloidal liquid tower (1) are welded with the clear feed pipe of glue (4), and the outer wall pair of the clear feed pipe of glue (4)
Folder is connected with solenoid valve, and the top outer wall of the deamination of colloidal liquid tower (1) has been bolted ammonia connecting tube (7), and glue is clear
Deammoniation tower (1) is connected by ammonia connecting tube (7) with ammonia absorption tower (15), and the inner wall of the ammonia absorption tower (15) passes through
Bolt is fixed, and there are two packed bed (12), and the top exterior walls of packed bed (12) are filled with Pall ring filler, and the ammonia absorbs
The top outer wall of tower (15) is welded with exhausting waste gas cylinder (8), and the outer wall of exhausting waste gas cylinder (8) is connected with vent gas treatment cylinder to folder
(9), the inner wall of the ammonia absorption tower (15) is provided with spray structure (10), the absorbing liquid close to the side of Pall ring filler
Slot is provided with absorbing liquid outlet (16) close to the side outer wall of ammonia absorption tower (15).
2. the process equipment for the deamination of colloidal liquid recycling and reusing that a kind of natural emulsion according to claim 1 generates, special
Sign is, the Pall ring filler includes high density Pall ring filler (11) and low-density Pall ring filler (13), and high density
Pall ring filler (11) is located at the surface of low-density Pall ring filler (13).
3. the process equipment for the deamination of colloidal liquid recycling and reusing that a kind of natural emulsion according to claim 1 generates, special
Sign is that the vent gas treatment cylinder (9) includes deceleration fan (20), filter, warms processor (22) and cylinder, and antitriptic wind
Fan (20) is symmetrically distributed on the top inner wall of cylinder, warms the bottom interior wall that processor (22) is bolted on cylinder
On, the filter is located between two deceleration fans (20).
4. the process equipment for the deamination of colloidal liquid recycling and reusing that a kind of natural emulsion according to claim 3 generates, special
Sign is that the filter includes six to eight layers of screen pack and filter packing (21), and filter packing (21) is uniformly filled in
On the inner wall of screen pack, six to eight layers of screen pack overlapping connection.
5. the process equipment for the deamination of colloidal liquid recycling and reusing that a kind of natural emulsion according to claim 3 generates, special
Sign is that the inner wall of the filter has been bolted flow sensor (23), and the signal end of flow sensor (23)
PLC controller is connected with by signal wire.
6. the process equipment for the deamination of colloidal liquid recycling and reusing that a kind of natural emulsion according to claim 1 generates, special
Sign is, the speed regulating motor (6), solenoid valve, deceleration fan (20) and warms processor (22) and is respectively connected with switch, and switchs
It is connected by conducting wire with PLC controller.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910648531.4A CN110252237A (en) | 2019-07-18 | 2019-07-18 | A kind of process equipment for the deamination of colloidal liquid recycling and reusing that natural emulsion generates |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910648531.4A CN110252237A (en) | 2019-07-18 | 2019-07-18 | A kind of process equipment for the deamination of colloidal liquid recycling and reusing that natural emulsion generates |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115521391A (en) * | 2022-09-16 | 2022-12-27 | 海南省先进天然橡胶复合材料工程研究中心有限公司 | Equipment and process for removing ammonia from rubber |
| WO2023126162A1 (en) | 2021-12-27 | 2023-07-06 | Sabic Global Technologies B.V. | Method and system for manufacture of particulate polymers |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB775536A (en) * | 1954-11-17 | 1957-05-22 | Us Rubber Co | Improvements in treatment of rubber latex |
| CN2808882Y (en) * | 2005-08-01 | 2006-08-23 | 陈昆柏 | Blowing-off absorbing and purifying tower for waste water |
| CN101036848A (en) * | 2007-02-07 | 2007-09-19 | 江苏工业学院 | Gas absorption purifier |
| CN101716448A (en) * | 2010-01-04 | 2010-06-02 | 中国科学院过程工程研究所 | Dynamic rotary rotational flow plate device for strengthening transmission |
| WO2011057038A1 (en) * | 2009-11-06 | 2011-05-12 | Philadelphia Mixing Solutions, Ltd. | Multi-stage crystallization apparatus and method |
| CN102389699A (en) * | 2011-09-21 | 2012-03-28 | 吉天师动力科技(上海)有限公司 | Turbulent circulating flue gas purifying reaction kettle |
| CN204369595U (en) * | 2014-12-12 | 2015-06-03 | 钢研集团稀土科技有限公司 | A kind of low levels ammonium chloride wastewater stripping recovering device for deamination |
| CN105601768A (en) * | 2016-03-14 | 2016-05-25 | 黄润燕 | Natural rubber processing system and processing method thereof |
| CN205252790U (en) * | 2015-11-11 | 2016-05-25 | 王中奇 | Gaseous state viscidity particulate matter processing apparatus |
| CN105854461A (en) * | 2016-04-18 | 2016-08-17 | 中国石油化工股份有限公司 | Dish type gas decontamination device |
| CN106543491A (en) * | 2015-09-18 | 2017-03-29 | 福家汇(北京)电子商务有限公司 | A kind of antibacterial and mouldproof emulsion foaming material and preparation method thereof |
| CN206188534U (en) * | 2016-11-09 | 2017-05-24 | 南京大学 | Phenol ammonia wastewater deamination and ammonia purification system |
| CN107029455A (en) * | 2017-02-27 | 2017-08-11 | 中北大学 | The device and technique of ammonia during a kind of gravity Method stripping glue is clear |
| CN207313355U (en) * | 2017-10-17 | 2018-05-04 | 童家亮 | A kind of high ammonia-nitrogen wastewater processing and resource recovery equipment |
| CN208145720U (en) * | 2018-02-09 | 2018-11-27 | 河南省永丰化工科技有限公司 | A kind of two-stage ammonia absorption device |
| CN208599765U (en) * | 2018-05-12 | 2019-03-15 | 南通均元化工科技有限公司 | A kind of Pall ring filler |
| CN109734972A (en) * | 2018-12-28 | 2019-05-10 | 浙江舒慕思乳胶科技有限公司 | A kind of latex pillow production technology |
-
2019
- 2019-07-18 CN CN201910648531.4A patent/CN110252237A/en active Pending
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB775536A (en) * | 1954-11-17 | 1957-05-22 | Us Rubber Co | Improvements in treatment of rubber latex |
| CN2808882Y (en) * | 2005-08-01 | 2006-08-23 | 陈昆柏 | Blowing-off absorbing and purifying tower for waste water |
| CN101036848A (en) * | 2007-02-07 | 2007-09-19 | 江苏工业学院 | Gas absorption purifier |
| WO2011057038A1 (en) * | 2009-11-06 | 2011-05-12 | Philadelphia Mixing Solutions, Ltd. | Multi-stage crystallization apparatus and method |
| CN101716448A (en) * | 2010-01-04 | 2010-06-02 | 中国科学院过程工程研究所 | Dynamic rotary rotational flow plate device for strengthening transmission |
| CN102389699A (en) * | 2011-09-21 | 2012-03-28 | 吉天师动力科技(上海)有限公司 | Turbulent circulating flue gas purifying reaction kettle |
| CN204369595U (en) * | 2014-12-12 | 2015-06-03 | 钢研集团稀土科技有限公司 | A kind of low levels ammonium chloride wastewater stripping recovering device for deamination |
| CN106543491A (en) * | 2015-09-18 | 2017-03-29 | 福家汇(北京)电子商务有限公司 | A kind of antibacterial and mouldproof emulsion foaming material and preparation method thereof |
| CN205252790U (en) * | 2015-11-11 | 2016-05-25 | 王中奇 | Gaseous state viscidity particulate matter processing apparatus |
| CN105601768A (en) * | 2016-03-14 | 2016-05-25 | 黄润燕 | Natural rubber processing system and processing method thereof |
| CN105854461A (en) * | 2016-04-18 | 2016-08-17 | 中国石油化工股份有限公司 | Dish type gas decontamination device |
| CN206188534U (en) * | 2016-11-09 | 2017-05-24 | 南京大学 | Phenol ammonia wastewater deamination and ammonia purification system |
| CN107029455A (en) * | 2017-02-27 | 2017-08-11 | 中北大学 | The device and technique of ammonia during a kind of gravity Method stripping glue is clear |
| CN207313355U (en) * | 2017-10-17 | 2018-05-04 | 童家亮 | A kind of high ammonia-nitrogen wastewater processing and resource recovery equipment |
| CN208145720U (en) * | 2018-02-09 | 2018-11-27 | 河南省永丰化工科技有限公司 | A kind of two-stage ammonia absorption device |
| CN208599765U (en) * | 2018-05-12 | 2019-03-15 | 南通均元化工科技有限公司 | A kind of Pall ring filler |
| CN109734972A (en) * | 2018-12-28 | 2019-05-10 | 浙江舒慕思乳胶科技有限公司 | A kind of latex pillow production technology |
Non-Patent Citations (2)
| Title |
|---|
| 王国平: "酚氨回收装置脱氨系统工艺流程优化", 《化工管理 》 * |
| 董梅英: "错流与逆流旋转填料床传质性能对比研究", 《中国优秀硕士学位论文全文数据库·工程科技Ⅰ辑》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023126162A1 (en) | 2021-12-27 | 2023-07-06 | Sabic Global Technologies B.V. | Method and system for manufacture of particulate polymers |
| CN115521391A (en) * | 2022-09-16 | 2022-12-27 | 海南省先进天然橡胶复合材料工程研究中心有限公司 | Equipment and process for removing ammonia from rubber |
| CN115521391B (en) * | 2022-09-16 | 2023-12-05 | 海南省先进天然橡胶复合材料工程研究中心有限公司 | Gum clearing ammonia reducing equipment and process thereof |
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