CN104649308A - Device for synthesizing aluminum sulfate and method for synthesizing aluminum sulfate by using same - Google Patents
Device for synthesizing aluminum sulfate and method for synthesizing aluminum sulfate by using same Download PDFInfo
- Publication number
- CN104649308A CN104649308A CN201510105733.6A CN201510105733A CN104649308A CN 104649308 A CN104649308 A CN 104649308A CN 201510105733 A CN201510105733 A CN 201510105733A CN 104649308 A CN104649308 A CN 104649308A
- Authority
- CN
- China
- Prior art keywords
- pipe
- reactor
- ace
- tai
- synthesizer
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/68—Aluminium compounds containing sulfur
- C01F7/74—Sulfates
- C01F7/741—Preparation from elemental aluminium or elemental aluminium containing materials, e.g. foil or dross
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
The invention provides a device for synthesizing aluminum sulfate. The device comprises a first water inlet pipe, a second water inlet pipe, a low-pressure steam pipe, an aluminum powder feeding pipe, a concentrated sulfuric acid feeding pipe, a condensed water pipe, a hot water storage tank, a reactor, a slag cutting pot, an intermediate storage tank, a precision filter and an aluminum sulfate storage tank, wherein the hot water storage tank, the reactor, the slag cutting pot, the intermediate storage tank, the precision filter and the aluminum sulfate storage tank are connected in sequence; a coiled pipe is arranged on the inner wall of the reactor; an inlet and an outlet of the coiled pipe are formed in the outer wall of the reactor; one end of the low-pressure steam pipe is connected with the inlet of the coiled pipe; one end of the condensed water pipe is connected with the outlet of the coiled pipe; one end of the hot water storage tank is connected with the inlet of the coiled pipe, and the other end of the hot water storage tank is connected with the first water inlet pipe; and one end of the second water inlet pipe is connected with the outlet of the coiled pipe. The invention further provides a method for synthesizing aluminum sulfate by using the device. The device and the method provided by the invention have the advantages of operation stability and security and high conversion rate of raw materials. By adopting the device and the method, the loss of sulfuric acid and steam can be reduced greatly, and the pollution to air can be alleviated significantly, and the energy consumption of the device is reduced.
Description
Technical field
The present invention relates to chemical field, particularly relate to a kind of synthesizer and method of Tai-Ace S 150.
Background technology
Traditional Tai-Ace S 150 preparation directly heats up with steam, reacts be prepared from for about 4 hours with aluminium hydrate powder and the vitriol oil under normal pressure, boiling state.Because react under normal pressure, in reaction process, along with the rising of medium temperature, have a large amount of start evaporation overflow containing acid, moisture tail gas in reactor, when temperature reaches boiling, the outer row hour of the sour tail gas of a large amount of folder, until reaction end.There is following shortcoming in above-mentioned preparation process: 1, containing acid, moisture exhaust emissions amount greatly, causes environment acid pollution and thermal pollution seriously, sometimes even cause acid rain phenomenon; 2, acid and steam run that damage amount is large, utilization ratio is not high; 3, reaction not exclusively, in low, the production process of feed stock conversion sedimentation to cut the quantity of slag larger; 4, the consumption indicators such as material consumption, energy consumption of device remains high; 5, batch production, pure hand control, unstable product quality.
In sum, traditional Tai-Ace S 150 preparation method production technique is backward, production efficiency is low, utilization rate of raw materials is low, rig consumption energy consumption is high.
Summary of the invention
Based on this, be necessary the problems such as backward for traditional Tai-Ace S 150 preparation method production technique, production efficiency is low, utilization rate of raw materials is low, rig consumption energy consumption is high, the synthesizer of the Tai-Ace S 150 that a kind of advanced person is efficient, utilization rate of raw materials is high, rig consumption energy consumption is low is provided.
In addition, a kind of method utilizing the synthesizer synthesis Tai-Ace S 150 of above-mentioned Tai-Ace S 150 is also provided.
A synthesizer for Tai-Ace S 150, comprises the first water inlet pipe, the second water inlet pipe, low pressure steam pipe, aluminium powder feed-pipe, vitriol oil feed-pipe, condensate pipe and the hot water storage tank, the reactor that are connected successively, cuts slag ladle, relay tank, closely strainer and Tai-Ace S 150 storage tank; Described first water inlet pipe, aluminium powder feed-pipe are connected with described reactor respectively with vitriol oil feed-pipe, and the top of described reactor is provided with safe pressure relief device and pressure regulator valve; The inwall of described reactor is provided with coil pipe, import and the outlet of described coil pipe are all arranged on the outer wall of described reactor, and described import is higher than described outlet, one end of described low pressure steam pipe is connected with described import, one end of described condensate pipe is connected with described outlet, one end of described hot water storage tank is connected with described import, and the other end is connected with described first water inlet pipe, and one end of described second water inlet pipe is connected with described outlet.
Wherein in an embodiment, in described reactor, be provided with whipping appts.
Wherein in an embodiment, the synthesizer of described Tai-Ace S 150 also comprises offgas duct and tail gas clean-up tank, and one end of described offgas duct is connected with described reactor, and the other end is connected with described tail gas clean-up tank.
Wherein in an embodiment, one end of described safe pressure relief device is connected with described reactor, and the other end is connected with described offgas duct, and one end of described pressure regulator valve is connected with described reactor, and the other end is connected with described offgas duct.
Wherein in an embodiment, described offgas duct is provided with vacuum breaking device near one end of described tail gas clean-up tank, is at the end back in described reactor by siphon in pressure release for preventing the liquid in described tail gas clean-up tank.
Wherein in an embodiment, between described relay tank and accurate misgivings device, be provided with Tai-Ace S 150 transferpump.
Wherein in an embodiment, the synthesizer of described Tai-Ace S 150 also comprises aluminium powder feed bin and vitriol oil test tank, described aluminium powder feed bin is connected with described reactor by described aluminium powder feed-pipe, and described vitriol oil test tank is connected with described reactor by described vitriol oil feed-pipe.
Utilize a method for the synthesizer synthesis Tai-Ace S 150 of above-mentioned Tai-Ace S 150, comprise the following steps:
Aluminium hydrate powder, chemical water and the vitriol oil are dropped into reactor, and in coil pipe, pass into low-pressure steam, make reacting kettle inner pressure control at 0.1MPa ~ 0.6MPa, temperature controls at 90 DEG C ~ 150 DEG C, stops passing into low-pressure steam, continues reaction until reaction terminates; And
After reaction terminates, pass into chemical water, make reactor temperature be cooled to rapidly less than 60 DEG C in coil pipe, sedimentation, excision residue, filtration, obtain Tai-Ace S 150.
Wherein in an embodiment, the described step passing into low-pressure steam in coil pipe is specially: pass into low-pressure steam by low pressure steam pipe from the import of coil pipe, and the water of condensation that heat exchange obtains flows into condensate pipe by the outlet of coil pipe.
Wherein in an embodiment, the described step passing into chemical water in coil pipe is specially: pass into chemical water by the second water inlet pipe from the outlet of coil pipe, the chemical water containing preheating that heat exchange obtains flows into hot water storage tank from the import of coil pipe, then flows into reactor by the first water inlet pipe.
The synthesizer of above-mentioned Tai-Ace S 150 and utilize the method for its synthesis Tai-Ace S 150, the heat required for reaction is provided in the reaction starting stage, make reaction at 0.1MPa ~ 0.6MPa, 90 DEG C ~ 150 DEG C are carried out, take full advantage of reaction heat, greatly reduce steam consumption, and adopt coil pipe indirectly to heat up, heat-up rate controls steadily, can effectively prevent from heating the too urgent problem causing liquid bumping to cause security incident, coil pipe is made full use of after having reacted, medium in coil pipe is switched to chemical water, chemical water containing preheating after heat exchange is as next batch reaction water, both cooling time was shortened, improve production efficiency, take full advantage of residual heat of reaction again.
Accompanying drawing explanation
Fig. 1 is the synthesizer schematic diagram of the Tai-Ace S 150 of an embodiment.
Embodiment
For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully.First-selected embodiment of the present invention is given in accompanying drawing.But the present invention can realize in many different forms, is not limited to embodiment described herein.On the contrary, the object of these embodiments is provided to be make to disclosure of the present invention more thoroughly comprehensively.
It should be noted that, when element is called as " setting " at another element, it can be directly can there is element placed in the middle on another element or also.When an element is considered to " be connected " with another element, it can be directly link another element, or may there is centering elements simultaneously.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present invention understand usually.The object of term used in the description of the invention herein just in order to describe specific embodiment, is not intended to be restriction the present invention.
Refer to Fig. 1, the synthesizer of the Tai-Ace S 150 of one embodiment, comprises the first water inlet pipe 10, second water inlet pipe 12, low pressure steam pipe 14, aluminium powder feed-pipe 16, vitriol oil feed-pipe 18, condensate pipe 20 and the hot water storage tank 28, the reactor 30 that are connected successively, cuts slag ladle 32, relay tank 34, Tai-Ace S 150 transferpump 35, accurate filter 36 and Tai-Ace S 150 storage tank 38.
Wherein, the first water inlet pipe 10, aluminium powder feed-pipe 16 are connected with reactor 30 respectively with vitriol oil feed-pipe 18.Concrete, the first water inlet pipe 10, aluminium powder feed-pipe 16 and vitriol oil feed-pipe 18 pass into reactor 30 from the top of reactor 30 respectively.
Preferably, above-mentioned synthesizer also comprises aluminium powder feed bin 24 and vitriol oil test tank 26.Aluminium powder feed bin 24 is connected with reactor 30 by aluminium powder feed-pipe 16.Vitriol oil test tank 26 is connected with reactor 30 by vitriol oil feed-pipe 18.
Wherein, the inwall of reactor 30 is provided with coil pipe 300.Import and the outlet of coil pipe 300 are all arranged on the outer wall of reactor 30, and import is higher than outlet.
One end of low pressure steam pipe 14 is connected with import, and one end of condensate pipe 20 is connected with outlet, and for reacting the starting stage, low-pressure steam enters coil pipe 300 by low pressure steam pipe 14 from import, and the water of condensation obtained after heat exchange flows into condensate pipe 20 from outlet.
One end of hot water storage tank 28 is connected with import, the other end is connected with the first water inlet pipe 10, one end of second water inlet pipe 12 is connected with outlet, after terminating for reaction, chemical water flows into coil pipe 300 by the second water inlet pipe 12 from outlet, the chemical water containing preheating that heat exchange obtains flows into hot water storage tank 28 from import, then flows into reactor by the first water inlet pipe 10, reacts chemical water used as next batch.
In the present embodiment, one end of hot water storage tank 28 is connected with low pressure steam pipe 14, the other end is connected with the first water inlet pipe 10, make heating unit (passing into low-pressure steam heating in coil pipe) and refrigerating unit (passing into chemical water cooling in coil pipe) use same set of equipment like this, improve the utilization ratio of equipment.
In addition, coil pipe 300 is adopted indirectly to heat up, heat-up rate controls steadily, effectively can prevent from heating the too urgent problem causing liquid bumping to cause security incident, make full use of coil pipe 300 after having reacted, medium in coil pipe is switched to chemical water, chemical water containing preheating after heat exchange is as next batch reaction water, both shorten cooling time, improve production efficiency, take full advantage of residual heat of reaction again
The top of reactor 30 is provided with safe pressure relief device 302 and pressure regulator valve 304.When the pressure in reactor 30 exceedes set(ting)value, automatic opening pressure variable valve 304 carries out regulable control, when pressure exceed set(ting)value and pressure regulator valve 304 cannot regulable control time, automatically open safe pressure relief device 302, guarantee operational safety.
In order to make the mixing of materials in reactor 30 evenly, fully react, in reactor 30, be also provided with whipping appts 306.
In the present embodiment, the synthesizer of above-mentioned Tai-Ace S 150 also comprises offgas duct 22 and tail gas clean-up tank 40.
One end of offgas duct 22 is connected with reactor 30, and the other end is connected with tail gas clean-up tank 40.
Concrete, one end of safe pressure relief device 302 is connected with reactor 30, and the other end is connected with offgas duct 22.One end of pressure regulator valve 304 is connected with reactor 30, and the other end is connected with offgas duct 22.All tail gas clean-up tank 40 is sent into by offgas duct 22 with the tail gas of safety relief for being regulated by pressure.
Preferably, offgas duct 22 and tail gas clean-up tank 40 all adopt fluid-tight to design.Under fluid-tight state, safe pressure relief device 302 unload suddenly put and return time, vacuum state is there will be in offgas duct 22, therefore, in offgas duct 22, vacuum breaking device (not shown) is set near one end of tail gas clean-up tank 40, is at the end back in reactor 30 by siphon in pressure release to prevent liquid in tail gas clean-up tank 40.
Carry out purification absorption by tail gas clean-up tank 40 pairs of high temperature containing sour tail gas, absorption liquid can recycling, prevents the pollution of the environment.
Concrete, the bottom of tail gas clean-up tank 40 arranges absorption liquid pipe, and absorption liquid pipe is connected with the first water inlet pipe 10, for by absorption liquid recycling.
Utilize the method for the synthesizer synthesis Tai-Ace S 150 of above-mentioned Tai-Ace S 150, comprise the following steps:
S110, by aluminium hydroxide, chemical water and the vitriol oil drop into reactor 30, in coil pipe 300, pass into low-pressure steam, make reactor 30 internal pressure control at 0.1MPa ~ 0.6MPa, temperature controls at 90 DEG C ~ 150 DEG C, stop passing into low-pressure steam, continue reaction until reaction terminates.
Be appreciated that aluminium hydroxide, chemical water and the vitriol oil pass in reactor 30 respectively by aluminium powder feed-pipe 16, first water inlet pipe 10 and vitriol oil feed-pipe 18.
Concrete, the step passing into low-pressure steam in coil pipe 300 is specially: pass into low-pressure steam by low pressure steam pipe 14 from the import of coil pipe 300, and the water of condensation that heat exchange obtains flows into condensate pipe 20 by the outlet of coil pipe 300.
Because aluminium hydroxide and strong sulfuric acid response are thermopositive reaction, known through heat balance, its exothermic heat of reaction can maintain the heat needed for reaction self substantially, therefore full response process only need provide the heat required for starting stage intensification, reaction pressure controls, at 0.1MPa ~ 0.6MPa, to make full use of reaction heat, can greatly reduce steam consumption, reduce in reaction process and contain acid, moisture high-temperature tail gas quantity discharged, significantly reduce environmental pollution.
Adopt coil pipe 300 indirectly to heat up, heat-up rate controls steadily, can effectively prevent from heating too urgent and causing liquid bumping to produce the problem of security incident.
After S120, reaction terminate, pass into chemical water, make temperature in reactor 30 be cooled to rapidly less than 60 DEG C in coil pipe 300, sedimentation, excision residue, filtration, obtain Tai-Ace S 150.
Concrete, the step passing into chemical water in coil pipe 300 is specially: pass into chemical water by the second water inlet pipe 12 from the outlet of coil pipe 300, the chemical water containing preheating that heat exchange obtains flows into hot water storage tank 28 from the import of coil pipe 300, then flows into reactor 30 by the first water inlet pipe 10.
Preferably, pass into chemical water by the second water inlet pipe 12 from the outlet of coil pipe 300, the chemical water containing preheating that heat exchange obtains flows into hot water storage tank 28 from the import of coil pipe 300 by low pressure steam pipe 14, then flows into reactor 30 by the first water inlet pipe 10.
Adopt above-mentioned pressure cooling provision, make full use of coil pipe 300, after having reacted, medium in coil pipe 300 is switched to chemical water, and using the chemical water containing preheating after heat exchange as next batch reaction water, both shortens cooling time, take full advantage of residual heat of reaction again, improve production efficiency.
In the present embodiment, the step of above-mentioned sedimentation, excision residue, filtration is specially: sedimentation, excision unreacted residue completely, then removes through accurate filter 36 solid particulate that particle diameter is greater than 80 μm.
The synthesizer of above-mentioned Tai-Ace S 150 and utilize the method for its synthesis Tai-Ace S 150, technique is simple, optimize, stable operation, safety, feed stock conversion is high, greatly reduces sulfuric acid and steam race damage amount, significantly reduces topsoil, reduce plant energy consumption, clean environment, energy-saving and emission-reduction.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. a synthesizer for Tai-Ace S 150, comprises the first water inlet pipe, the second water inlet pipe, low pressure steam pipe, aluminium powder feed-pipe, vitriol oil feed-pipe, condensate pipe and the hot water storage tank, the reactor that are connected successively, cuts slag ladle, relay tank, accurate filter and Tai-Ace S 150 storage tank; Described first water inlet pipe, aluminium powder feed-pipe are connected with described reactor respectively with vitriol oil feed-pipe, it is characterized in that, the top of described reactor is provided with safe pressure relief device and pressure regulator valve; The inwall of described reactor is provided with coil pipe, import and the outlet of described coil pipe are all arranged on the outer wall of described reactor, and described import is higher than described outlet, one end of described low pressure steam pipe is connected with described import, one end of described condensate pipe is connected with described outlet, one end of described hot water storage tank is connected with described import, and the other end is connected with described first water inlet pipe, and one end of described second water inlet pipe is connected with described outlet.
2. the synthesizer of Tai-Ace S 150 according to claim 1, is characterized in that, is provided with whipping appts in described reactor.
3. the synthesizer of Tai-Ace S 150 according to claim 1, is characterized in that, the synthesizer of described Tai-Ace S 150 also comprises offgas duct and tail gas clean-up tank, and one end of described offgas duct is connected with described reactor, and the other end is connected with described tail gas clean-up tank.
4. the synthesizer of Tai-Ace S 150 according to claim 3, it is characterized in that, one end of described safe pressure relief device is connected with described reactor, and the other end is connected with described offgas duct, one end of described pressure regulator valve is connected with described reactor, and the other end is connected with described offgas duct.
5. the synthesizer of Tai-Ace S 150 according to claim 4, it is characterized in that, described offgas duct is provided with vacuum breaking device near one end of described tail gas clean-up tank, is at the end back in described reactor by siphon in pressure release for preventing the liquid in described tail gas clean-up tank.
6. the synthesizer of Tai-Ace S 150 according to claim 1, is characterized in that, is provided with Tai-Ace S 150 transferpump between described relay tank and accurate filter.
7. the synthesizer of Tai-Ace S 150 according to claim 1, it is characterized in that, the synthesizer of described Tai-Ace S 150 also comprises aluminium powder feed bin and vitriol oil test tank, described aluminium powder feed bin is connected with described reactor by described aluminium powder feed-pipe, and described vitriol oil test tank is connected with described reactor by described vitriol oil feed-pipe.
8. utilize a method for the synthesizer synthesis Tai-Ace S 150 of the Tai-Ace S 150 described in claim 1, it is characterized in that, comprise the following steps:
Aluminium hydroxide, chemical water and the vitriol oil are dropped into reactor, and in coil pipe, pass into low-pressure steam, make reacting kettle inner pressure control at 0.1MPa ~ 0.6MPa, temperature controls at 90 DEG C ~ 150 DEG C, stops passing into low-pressure steam, continues reaction until reaction terminates; And
After reaction terminates, pass into chemical water, make reactor temperature be cooled to rapidly less than 60 DEG C in coil pipe, sedimentation, excision residue, filtration, obtain Tai-Ace S 150.
9. the method for synthesis Tai-Ace S 150 according to claim 8, it is characterized in that, the described step passing into low-pressure steam in coil pipe is specially: pass into low-pressure steam by low pressure steam pipe from the import of coil pipe, and the water of condensation that heat exchange obtains flows into condensate pipe by the outlet of coil pipe.
10. the method for synthesis Tai-Ace S 150 according to claim 8, it is characterized in that, the described step passing into chemical water in coil pipe is specially: pass into chemical water by the second water inlet pipe from the outlet of coil pipe, the chemical water containing preheating that heat exchange obtains flows into hot water storage tank from the import of coil pipe, then flows into reactor by the first water inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510105733.6A CN104649308B (en) | 2015-03-11 | 2015-03-11 | The synthesizer of Tai-Ace S 150 and utilize the method for its synthesis Tai-Ace S 150 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510105733.6A CN104649308B (en) | 2015-03-11 | 2015-03-11 | The synthesizer of Tai-Ace S 150 and utilize the method for its synthesis Tai-Ace S 150 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104649308A true CN104649308A (en) | 2015-05-27 |
| CN104649308B CN104649308B (en) | 2016-03-02 |
Family
ID=53241024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510105733.6A Active CN104649308B (en) | 2015-03-11 | 2015-03-11 | The synthesizer of Tai-Ace S 150 and utilize the method for its synthesis Tai-Ace S 150 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104649308B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107500327A (en) * | 2017-10-11 | 2017-12-22 | 铜陵市吉烨净水材料有限公司 | A kind of aluminium sulphate production device and method |
| CN111320195A (en) * | 2020-04-27 | 2020-06-23 | 浙江海翔净水科技有限公司 | Aluminum sulfate synthesis system and method for synthesizing aluminum sulfate by using same |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202766310U (en) * | 2012-09-23 | 2013-03-06 | 石盛华 | Aluminum sulfate reaction device |
| CN203159243U (en) * | 2013-03-07 | 2013-08-28 | 绍兴伊诺环保科技有限公司 | Feeding device of aluminum sulfate reaction kettle |
| CN203382522U (en) * | 2013-07-05 | 2014-01-08 | 太仓市新星轻工助剂厂 | Aluminum sulfate reaction device |
| CN203419755U (en) * | 2013-02-28 | 2014-02-05 | 绍兴伊诺环保科技有限公司 | Aluminum sulfate reaction kettle |
| CN203971945U (en) * | 2014-08-08 | 2014-12-03 | 长岭炼化岳阳工程设计有限公司 | A kind of large scale structure crystallizing kettle |
| CN204454653U (en) * | 2015-03-11 | 2015-07-08 | 长岭炼化岳阳工程设计有限公司 | The synthesizer of Tai-Ace S 150 |
-
2015
- 2015-03-11 CN CN201510105733.6A patent/CN104649308B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202766310U (en) * | 2012-09-23 | 2013-03-06 | 石盛华 | Aluminum sulfate reaction device |
| CN203419755U (en) * | 2013-02-28 | 2014-02-05 | 绍兴伊诺环保科技有限公司 | Aluminum sulfate reaction kettle |
| CN203159243U (en) * | 2013-03-07 | 2013-08-28 | 绍兴伊诺环保科技有限公司 | Feeding device of aluminum sulfate reaction kettle |
| CN203382522U (en) * | 2013-07-05 | 2014-01-08 | 太仓市新星轻工助剂厂 | Aluminum sulfate reaction device |
| CN203971945U (en) * | 2014-08-08 | 2014-12-03 | 长岭炼化岳阳工程设计有限公司 | A kind of large scale structure crystallizing kettle |
| CN204454653U (en) * | 2015-03-11 | 2015-07-08 | 长岭炼化岳阳工程设计有限公司 | The synthesizer of Tai-Ace S 150 |
Non-Patent Citations (1)
| Title |
|---|
| 刘宝江: ""硫酸铝生产装置增产提效的技术改造"", 《河北化工》, vol. 35, no. 8, 31 August 2012 (2012-08-31) * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107500327A (en) * | 2017-10-11 | 2017-12-22 | 铜陵市吉烨净水材料有限公司 | A kind of aluminium sulphate production device and method |
| CN111320195A (en) * | 2020-04-27 | 2020-06-23 | 浙江海翔净水科技有限公司 | Aluminum sulfate synthesis system and method for synthesizing aluminum sulfate by using same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104649308B (en) | 2016-03-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106179360B (en) | A kind of CuZnAl catalyst and preparation method thereof | |
| CN204454653U (en) | The synthesizer of Tai-Ace S 150 | |
| CN101655336B (en) | Optimization method of water injection for hydrogenation reaction outflow air-cooler system | |
| CN103214393B (en) | Oximation method of ketone | |
| CN103911194B (en) | composite diesel cetane number improver and production technique thereof | |
| CN103333075A (en) | Production method of 2,5-dichloroaniline | |
| CN104649308B (en) | The synthesizer of Tai-Ace S 150 and utilize the method for its synthesis Tai-Ace S 150 | |
| CN101284245A (en) | Reaction for preparing hydroxyacetone by selectively dewatering natural glycerol and catalyst | |
| CN100534894C (en) | Processes and apparatus for gas production by methanol | |
| CN101244970B (en) | Apparatus and technique for producing ethylene with ethyl alcohol | |
| CN105061187A (en) | A process for continuously producing m-toluic acid | |
| CN105601588A (en) | Method for synthesizing N-hydroxyethylpiperazine and piperazine by means of co-production | |
| CN104529704A (en) | Joint production system and joint production process for synthesizing and separating low-carbon mixed alcohol | |
| CN203227481U (en) | Oxidation reaction device for synthesizing glyoxalic acid | |
| CN112479847B (en) | Method for preparing diketene by cracking acetic acid | |
| NO155488B (en) | PROCEDURE FOR CATALYST MIXTURES FOR THE SYNTHESIS OF DIMETYLETS FROM CO, H2 AND EVEN CO2. | |
| RU2517524C2 (en) | Method and apparatus for processing hydrogen in purification unit of terephthalic acid purification device | |
| US7947747B2 (en) | Joint process for preparing alcohol/ether mixtures alcohol/hydrocarbon mixtures, and synthesizing ammonia | |
| WO2010130214A1 (en) | Method for two-stage production of dimethyl ether | |
| CN109824498B (en) | Diacetone alcohol continuous production device and production process | |
| CN204417374U (en) | Mixture of lower alcohols synthesis and the combination producing system be separated | |
| CN101757951A (en) | Passivation method of methanol copper catalyst | |
| CN205368195U (en) | Cooling device of oxidizing process production cis -butenedioic anhydride | |
| CN205462176U (en) | High -efficient hydrogenation ware of 2 - methylfuran | |
| CN204385106U (en) | A kind of novel barkite cools back receiving apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |