CN101356958A - Sugar clarification technique method for intensifying stoving neutralization reaction - Google Patents
Sugar clarification technique method for intensifying stoving neutralization reaction Download PDFInfo
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- CN101356958A CN101356958A CNA2007100528953A CN200710052895A CN101356958A CN 101356958 A CN101356958 A CN 101356958A CN A2007100528953 A CNA2007100528953 A CN A2007100528953A CN 200710052895 A CN200710052895 A CN 200710052895A CN 101356958 A CN101356958 A CN 101356958A
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- intensifying
- neutralization reaction
- ultrasonic wave
- stoving
- stoving neutralization
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Abstract
A sugar-manufacturing clarification technique for intensifying sulfitation neutralization reaction adopts a sulfurous clarification technique, comprising preliming, first heating, sulfitation neutralization, second heating, sedimentation and a working procedure of intensifying sulfitation neutralization reaction; the working procedure of intensifying sulfitation neutralization reaction is the procedure that sulfitation-neutralized cane juice goes through ultrasonic intensified treatment, namely, the sulfitation-neutralized cane juice passes through an ultrasonic processor, and ultrasonic field energy is applied to the running cane juice; the working procedure of intensifying sulfitation neutralization reaction is carried out after the working procedure of sulfitaion neutralization and before the second heating or is carried out after the second heating and before the working procedure of sedimentation; the intensity of the ultrasonic intensified treatment for intensifying the sulfitation-neutralized cane juice is within 0.5W/cm<2> and 10W/cm<2>; the time of the ultrasonic intensified treatment is within 1s to 300s. The method can improve the speed and the degree of the cane juice neutralization reaction, improve the decolorization effect, and reduce the residual sulfur content.
Description
Technical field:
The present invention relates to a kind of sugar refining technology method, relate in particular to a kind of improved sugar clarification technique method.
Background technology:
White granulated sugar colour and sulfur content are the quality index that white granulated sugar is most important, technical difficulty is maximum.The decolouring in sugar refinery is finished by the clarification operation.In the sulfurous method clarification process that the most generally adopts at present, by adding SO
2, milk of lime and phosphoric acid, thereby form calcium sulfite precipitation and calcium phosphate precipitation the colloid in the syrup, pigment absorption are removed.Thereby calcium sulfite precipitation and calcium phosphate precipitation directly have influence on the clarify and decolorize effect to the adsorption capacity of colloid pigment.On the other hand, because SO
2With the adding of lime, increased the SO in the sugarcane juice
3 2-And Ca
2+Content, in follow-up neutralization reaction, the reaction speed and the extent of reaction will directly have influence on clearly SO in the juice
3 2-And Ca
2+Residual quantity, and finally have influence on the incrustation situation etc. of sulfur content, content of ashes and the equipment pipe of finished product white granulated sugar.
Though the sulfurous method clarification process has long history, technology is quite ripe,, the stove drying neutralization reaction in the sugar manufacturing process is the many problems of ubiquity also, mainly show the following aspects: (1) sugarcane juice absorbs SO
2Speed is slow and insufficient; (2) milk of lime and SO
2React complete inadequately; (3) the calcium sulfite deposit seed is shaky, and granularity is inhomogeneous.
Above-mentioned situation can cause following harm: (1) subsequent handling sugarcane juice pH fluctuation influences the syrup quality; (2) SO in the clear juice
2Residual quantity is big, finally causes sulfur content height in the finished product white granulated sugar, makes the white granulated sugar degradation; (3) the residual calcium salt content height of syrup causes product ash content height, equipment pipe incrustation serious; (4) the content height of inorganic matter in the syrup is made sweet rate rising thereby make, and the sugar recovery reduces; (5) lime and SO
2Reaction not exclusively causes intensity of sulfitation low, SO
2Be not fully utilized, sulfur consumption is big; (6) because CaSO
3Particle is shaky, and absorption and settling property descend, and decolorizing effect is poor.
As everyone knows: absorption property and deposit seed density that decolorizing effect is subjected to the calcium sulfite precipitation are the influence of compactness extent, and SO
2Residual then is the SO that has neither part nor lot in reaction
2Or SO
3 2-, come down to by the decision of neutralization reaction degree and speed, thereby, if can accelerate neutralization reaction speed and strengthen the extent of reaction, and make the solid densification of deposit seed under given conditions, just can reach and improve SO in percent of decolourization, the reduction syrup
2The double effects of residual quantity.Therefore, how improving the neutralization reaction speed and the extent of reaction, is the key that improves decolorizing effect, reduces residual sulfur content, also is the technical problem that needs to be resolved hurrily in the present clarification process of sugar production process.
Summary of the invention:
The technical problem to be solved in the present invention is: provide a kind of and can improve the neutralization reaction speed and the extent of reaction, improve the sugar clarification technique method of the intensifying stoving neutralization reaction of decolorizing effect, reduction residual sulfur content, carry out the technical problem that the stove drying neutralization reaction exists in the sugar manufacturing process to overcome above-mentioned employing sulfurous method clarification process, eliminate the harm of its generation.
The technical scheme that solves the problems of the technologies described above is: a kind of sugar clarification technique method of intensifying stoving neutralization reaction, adopt the sulfurous method clarification process, except that comprise conventional pre-ash, once heating, stove drying neutralization, post bake and the sedimentation operation, this method also comprises an intensifying stoving neutralization reaction operation, described intensifying stoving neutralization reaction operation be in the stove drying and after sugarcane juice carry out intensified by ultrasonic wave and handle, that is: with in the stove drying and after sugarcane juice by processor for ultrasonic wave, the sugarcane juice that flows is applied the ultrasonic wave field energy.
Further technical scheme of the present invention is: this intensifying stoving neutralization reaction operation be arranged in the stove drying and operation after, before the post bake operation or be arranged on after the post bake operation, before the sedimentation operation.
The principles of chemistry of the method for stove drying neutralization reaction are as follows:
In the stove drying N-process of sugarcane juice, SO
3 2-And Ca
2+Chemical equation as follows:
(ion in the solution) (precipitation)
Under certain condition, the SO in the sugarcane juice
3 2-And Ca
2+Reaction generates CaSO
3Precipitation, CaSO simultaneously
3SO in the precipitation
3 2-And Ca
2+Under the effect of hydrone, also can constantly enter the solution, i.e. CaSO from the plane of crystal dissolving
3With the SO in the solution
3 2-And Ca
2+Between have a balance, this solution is CaSO
3Saturated solution, at this moment, [SO
3 2-] [Ca
2+]=K
Sp(CaSO
3).Make the SO in the solution
3 2-And Ca
2+Reaction generates CaSO
3Precipitation must satisfy [SO
3 2-] [Ca
2+]＞K
Sp(CaSO
3), i.e. SO
3 2-And Ca
2+The product of concentration is greater than a critical value K
Sp(CaSO
3).In fact, under the saturated concentration condition, solution can not spontaneously be separated out precipitation or crystal, only at SO
3 2-And Ca
2+After degree of supersaturation (often representing with supersaturation coefficient) surpassed certain limit, supersaturated solution just can begin to separate out precipitation and constantly grow up.And the size that can separate out crystal or precipitate desired supersaturation coefficient is subjected to influence of various factors, as have or not stirring, stirring intensity size, have or not crystal seed, the crystal seed size with number, have or not cooling and speed speed thereof etc., promptly under different condition, separate out CaSO
3Desired critical supersaturation coefficient is inequality.
On the other hand, from the principles of chemistry of above neutralization reaction as can be seen, no matter under what conditions, always there is unreacted SO in the sugarcane juice
3 2-And Ca
2+, i.e. SO in the system
3 2-And Ca
2+Can't disappear, but can pass through specific method, make CaSO
3Crystal is separated out or the desired SO that grows up
3 2-And Ca
2+Concentration reduces, promptly at lower SO
3 2-And Ca
2+Just can separate out precipitation fully under the concentration conditions, or make crystal continue to grow up, thereby keep the residual SO of sugarcane juice
3 2-And Ca
2+In minimum limit.Here it is improves decolorizing effect, reduces SO in the syrup
2Or SO
3 2-, Ca
2+Effective way, the present invention promptly is the principles of chemistry according to the method for stove drying neutralization reaction, in the stove drying and after sugarcane juice carry out intensified by ultrasonic wave and handle SO in the intensified cane juice
3 2-And Ca
2+Reaction generates CaSO
3The process of precipitation makes SO
3 2-And Ca
2+Under lower concentration conditions, can fully react and separate out CaSO
3Precipitation, thus residual SO in the subsider juice reduced
3 2-And Ca
2Content, the residual sulphur content of reduction finished product white granulated sugar.
Therefore, the sugar clarification technique method of a kind of intensifying stoving neutralization reaction of the present invention with respect to the beneficial effect of prior art is:
(1) residual SO
3 2-Content is low.
In the stove drying and after SO in the sugarcane juice that obtains through sedimentation clarification
3 2-Content, directly have influence on the content of sulfur dioxide in the white granulated sugar.Enforcement of the present invention, make stove drying neutralization reaction system under the ultrasonic field effect, the Mohaupt effect of ultrasonic cavitation can provide energy to supersaturated solution, improve the vibrational energy of whole system, in minimum space and extremely short time, produce shock wave and jet, and interfacial effect has reduced crystal energy, makes the generation of precipitation and growth rate improve several magnitude, and the result is SO
3 2-And Ca
2+Supersaturated solution just can be realized CaSO in the steady district that is situated between (low degree of supersaturation)
3The precipitation formation and grow up, greatly reduce SO in the solution system
3 2-Content (compare, reduce by 10%～80%) with no intensified by ultrasonic wave, thereby provide necessary condition for the final residual sulfur content that reduces in the white granulated sugar finished product.
(2) residual Ca
2+Content is low.
Enforcement of the present invention is because ultrasonic field makes SO
3 2-And Ca
2+Supersaturated solution just can be realized CaSO in Jie stable region
3The precipitation formation and grow up, greatly reduce Ca in the solution system
2+Content (compare, reduce by 10%～80%) with no intensified by ultrasonic wave, thereby avoided because residual Ca in the sugarcane juice
2+More and cause reduce, increase the adverse effects such as incrustation of equipment pipe such as product ash content height, sugar recovery.
(3) reaction speed is fast, and deposit seed is solid, and absorption property is good.
In the sugar clarification process, mainly be by SO
3 2-And Ca
2+Reaction forms CaSO
3Precipitation and PO
4 3-And Ca
2+Reaction forms Ca
3(PO
4)
2Thereby precipitation is adsorbed the colloid in the syrup, pigment and remove.Calcium sulfite precipitation and calcium phosphate precipitation directly have influence on the clarify and decolorize effect to the adsorption capacity of colloid pigment, and the solid degree of deposit seed, promptly the density size directly has influence on its settling property again.Under ultrasound condition, because effects such as " cavitation " effect make reaction system have the good mixing effect, the abundant contact of accelerated reaction ion, thus make reaction speed accelerate, the CaSO that makes generation simultaneously
3Deposit seed is solid, and sinking speed is fast, and the mud juice volume is few, and strainability is good.On the other hand, because reaction speed is fast, the deposit seed surface of formation is fresh, and particle has improved the clarify and decolorize effect of sugarcane juice to the high adsorption capacity of impurity such as colloid, pigment in the sugarcane juice.In addition, SO
3 2-And Ca
2+Reaction forms CaSO
3The reaction speed of precipitation is fast, can make SO
2Absorb fully, improve SO
2Utilization rate; Simultaneously, SO
2Fast and stable absorb that also system pH to be kept stable, avoid because local overacidification makes sucrose inversion, cause the sucrose loss, or partial over-alkali can make reduced sugar decompose, influence the sugarcane juice quality.
(4) deposit seed of Chan Shenging is even.
SO
3 2-And Ca
2+Reaction forms CaSO
3The big or small uniformity of deposit seed have influence on particle in settler sedimentation stability and harmonious.Inhomogeneous as fruit granule, can cause in the settler sedimentation inhomogeneous, a part of regional subsidence is too fast, and other regional subsidences are slow excessively, also may make when serious to occur the convection current situation of rolling in the settler, causes the effect of settling variation, reduces purification effect.Thereby, CaSO
3Thereby deposit seed size uniformity is assurance or improves effect of settling and improve one of key factor of purification effect.Enforcement of the present invention makes stove drying neutralization reaction system under the effect of ultrasonic field, SO
3 2-And Ca
2+Reaction forms CaSO
3Deposit seed size range narrow distribution, uniform particles has increased the stability of cane juice clarification process, has improved clarifying effect.
Below, the technical characterictic to the sugar clarification technique method of a kind of intensifying stoving neutralization reaction of the present invention is further described in conjunction with the accompanying drawings and embodiments.
Description of drawings:
Fig. 1: the process flow diagram of the sugar clarification technique method of a kind of intensifying stoving neutralization reaction of the embodiment of the invention one;
Fig. 2: the process flow diagram of the sugar clarification technique method of a kind of intensifying stoving neutralization reaction of the embodiment of the invention two;
Fig. 3: the tubular ultrasonic ripple processor structure schematic diagram that the embodiment of the invention one intensifying stoving neutralization reaction operation adopts;
The A-A cutaway view of Fig. 4: Fig. 3;
Fig. 5: the tubular ultrasonic ripple processor structure schematic diagram of the another kind of pattern that the embodiment of the invention two intensifying stoving neutralization reaction operations adopt;
Fig. 6: configuration processor for ultrasonic wave structural representation radially;
Fig. 7: parallel plate type processor for ultrasonic wave structural representation.
Among the figure:
1,5-transmission cable, 2-places the ultrasonic transducer of pipeline outer wall both sides, 3, the pipeline of 4-tubular ultrasonic ripple processor, 6-places ducted ultrasonic transducer, 7-radially the configuration processor for ultrasonic wave place ultrasonic transducer around the pipeline outer wall, 8-is the pipeline of configuration processor for ultrasonic wave radially, the ultrasonic transducer of 9-parallel plate type processor for ultrasonic wave, the 10-upper cover plate, the 11-lower cover.
The specific embodiment:
Embodiment one:
A kind of sugar clarification technique method of intensifying stoving neutralization reaction, adopt the sulfurous method clarification process, comprise: pre-ash, once heating, stove drying neutralization, intensifying stoving neutralization reaction, post bake and sedimentation operation (referring to Fig. 1), intensifying stoving neutralization reaction operation be with in the stove drying and after sugarcane juice pass through processor for ultrasonic wave, the sugarcane juice that flows is applied the ultrasonic wave field energy, the sugarcane juice that has carried out the stove drying neutralization reaction is carried out intensified by ultrasonic wave handle, hyperacoustic intensity is 0.8W/cm
2The time that intensified by ultrasonic wave is handled is 20s, the processor for ultrasonic wave that present embodiment adopts is a tubular ultrasonic ripple processor, this tubular ultrasonic ripple processor comprises pipeline 3, place the ultrasonic transducer 2 of pipeline 3 outer wall both sides, the transmission cable 1 (referring to Fig. 3, Fig. 4) that ultrasonic transducer 2 is connected with supersonic generator, will be through the sugarcane juice after the stove drying neutralization reaction by this tubular ultrasonic ripple processor, sugarcane juice after 2 pairs of stove drying neutralization reactions of ultrasonic transducer applies the ultrasonic wave field energy, makes it the intensifying stoving neutralization reaction---and also be SO in the intensified cane juice
3 2-And Ca
2+Reaction generates CaSO
3The process of precipitation; Remaining pre-ash, once the technical process with operation, post bake and sedimentation operation is identical with the conventional sugar clarification technique method that adopts sulfurous method to clarify in heating, the stove drying, repeats no more herein.
Embodiment two:
A kind of sugar clarification technique method of intensifying stoving neutralization reaction, adopt the sulfurous method clarification process, comprise: pre-ash, once heating, the stove drying neutralization, post bake, intensifying stoving neutralization reaction and sedimentation operation (referring to Fig. 2), it is ash in advance, once heating, the stove drying neutralization, the technical process of post bake and sedimentation operation is identical with the conventional sugar clarification technique method of sulfurous method clarification that adopts, described intensifying stoving neutralization reaction operation be with after the stove drying neutralization reaction through after the post bake operation, enter the preceding sugarcane juice of sedimentation operation and carry out the intensified by ultrasonic wave processing, hyperacoustic intensity is 0.8W/cm
2The time that intensified by ultrasonic wave is handled is 40s, the processor for ultrasonic wave that the intensifying stoving neutralization reaction operation of present embodiment adopts is the tubular ultrasonic ripple processor of another kind of pattern shown in Figure 5, this tubular ultrasonic ripple processor comprises pipeline 4, place the ultrasonic transducer 6 at pipeline 4 middle parts, the transmission cable 5 (referring to Fig. 5) that ultrasonic transducer 6 is connected with supersonic generator, will be through the stove drying neutralization reaction, and the sugarcane juice after the process post bake is by this tubular ultrasonic ripple processor, mobile sugarcane juice after 6 pairs of stove drying neutralization reactions of ultrasonic transducer applies the ultrasonic wave field energy, makes it the intensifying stoving neutralization reaction---and be SO in the intensified cane juice
3 2-And Ca
2+Reaction generates CaSO
3The process of precipitation.
As the embodiment of the invention one, a kind of conversion of two, described processor for ultrasonic wave is except that adopting tubular ultrasonic ripple processor, also can adopt as shown in Figure 6 radially configuration processor for ultrasonic wave or parallel plate type processor for ultrasonic wave as shown in Figure 7 or the other forms of pipeline of ultrasonic transducer or the processor for ultrasonic wave that container makes of being placed with, to pass through processor for ultrasonic wave through the sugarcane juice after the stove drying neutralization reaction, the mobile sugarcane juice of the ultrasonic transducer of processor for ultrasonic wave after to the stove drying neutralization reaction applies the ultrasonic wave field energy, makes it the intensifying stoving neutralization reaction---and be SO in the intensified cane juice
3 2-And Ca
2+Reaction generates CaSO
3The process of precipitation.
Tubular type of the present invention, parallel plate type or radially the configuration processor for ultrasonic wave all be known processor for ultrasonic wave.
As a kind of conversion of the embodiment of the invention one, embodiment two, in intensifying stoving neutralization reaction operation to stove drying in and after sugarcane juice carry out hyperacoustic intensity that intensified by ultrasonic wave handles and can increase or reduce, general span is 0.5W/cm
2～10W/cm
2
As another conversion of the embodiment of the invention one, embodiment two, in intensifying stoving neutralization reaction operation, the time that described intensified by ultrasonic wave is handled also can increase or reduce, and general span is 1s～300s.
Claims (8)
1, a kind of sugar clarification technique method of intensifying stoving neutralization reaction, adopt the sulfurous method clarification process, comprise: pre-ash, once heating, stove drying neutralization, post bake and sedimentation operation, it is characterized in that: this method also comprises an intensifying stoving neutralization reaction operation, described intensifying stoving neutralization reaction operation be in the stove drying and after sugarcane juice carry out intensified by ultrasonic wave and handle, that is: with in the stove drying and after sugarcane juice by processor for ultrasonic wave, the sugarcane juice that flows is applied the ultrasonic wave field energy.
2, the sugar clarification technique method of a kind of intensifying stoving neutralization reaction according to claim 1 is characterized in that: this intensifying stoving neutralization reaction operation be arranged in the stove drying and operation after, before the post bake operation.
3, the sugar clarification technique method of a kind of intensifying stoving neutralization reaction according to claim 1 is characterized in that: this intensifying stoving neutralization reaction operation is arranged on after the post bake operation, before the sedimentation operation.
4, according to the sugar clarification technique method of claim 1,2 or 3 described a kind of intensifying stoving neutralization reactions, it is characterized in that: in intensifying stoving neutralization reaction operation, described in the stove drying and after sugarcane juice to carry out hyperacoustic intensity that intensified by ultrasonic wave handles be 0.5W/cm
2～10W/cm
2
5, according to the sugar clarification technique method of claim 1,2 or 3 described a kind of intensifying stoving neutralization reactions, it is characterized in that: in intensifying stoving neutralization reaction operation, the time that described intensified by ultrasonic wave is handled is 1s～300s.
6, the sugar clarification technique method of a kind of intensifying stoving neutralization reaction according to claim 4 is characterized in that: in intensifying stoving neutralization reaction operation, the time that described intensified by ultrasonic wave is handled is 1s～300s.
7, according to the sugar clarification technique method of claim 1,2 or 3 described a kind of intensifying stoving neutralization reactions, it is characterized in that: described processor for ultrasonic wave is tubular type, parallel plate type or configuration processor for ultrasonic wave radially.
8, the sugar clarification technique method of a kind of intensifying stoving neutralization reaction according to claim 6 is characterized in that: described processor for ultrasonic wave is tubular type, parallel plate type or configuration processor for ultrasonic wave radially.
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|---|---|---|---|
| CN2007100528953A CN101356958B (en) | 2007-07-30 | 2007-07-30 | Sugar clarification technique method for intensifying sulphitation and neutralization reaction |
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|---|---|---|---|
| CN2007100528953A CN101356958B (en) | 2007-07-30 | 2007-07-30 | Sugar clarification technique method for intensifying sulphitation and neutralization reaction |
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| CN101356958B CN101356958B (en) | 2012-12-19 |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101805805B (en) * | 2009-02-18 | 2012-07-25 | 广西工学院 | Method for clarifying ultrasonically-enhanced sugarcane juice |
| CN101836703B (en) * | 2009-03-16 | 2012-10-24 | 广西工学院 | Sugar manufacturing and clearing process for preventing scale formation of evaporating pot and reducing ash content of white granulated sugar |
| CN103122397A (en) * | 2013-02-05 | 2013-05-29 | 广西工学院 | Method and device for reinforcing cane juice neutralization reaction by hydraulic micro-oscillation |
| CN103173579A (en) * | 2013-04-12 | 2013-06-26 | 南宁苏格尔科技有限公司 | Stoving neutralizing auxiliary reaction tower |
| CN103276113A (en) * | 2013-05-09 | 2013-09-04 | 广西工学院 | Method for adjusting addition of flocculants in stoving neutral juice based on zeta potential value |
| CN103571976A (en) * | 2013-11-12 | 2014-02-12 | 广西科技大学 | Method for reducing clear juice color value in sugar-making process by sulfurous method |
| CN103695570A (en) * | 2013-12-11 | 2014-04-02 | 广西柳州浚业科技有限公司 | Control method of cane juice stoving neutralization reaction control system |
| CN103849692A (en) * | 2014-03-13 | 2014-06-11 | 广西大学 | Ultrasonic thermo-crosslinkage sterilization enhanced sugar reparation process |
| CN108342516A (en) * | 2017-01-23 | 2018-07-31 | 广西科技大学 | The method of ultrasound-jet strengthened cane juice clarification |
| CN108342514A (en) * | 2017-01-23 | 2018-07-31 | 广西科技大学 | The method of self-excited oscillation pulse cavitation reinforcement cane juice clarification |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1029564C (en) * | 1991-06-27 | 1995-08-23 | 云南省轻工业科学研究所 | Improved low-temp and strong-alkali sulphurous acid method for refining process in cane sugar prodn. |
| CN1296082A (en) * | 2000-10-03 | 2001-05-23 | 瞿东平 | Sugarcane juice clarifying technology by sulfurous acid-carbonic acid method |
| AU2002307907B2 (en) * | 2001-05-05 | 2007-03-01 | Accentus Plc | Formation of small crystals |
| CN100513581C (en) * | 2006-12-19 | 2009-07-15 | 刘和清 | New clarification technique for refining sugar from sugar cane |
-
2007
- 2007-07-30 CN CN2007100528953A patent/CN101356958B/en not_active Expired - Fee Related
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| CN101805805B (en) * | 2009-02-18 | 2012-07-25 | 广西工学院 | Method for clarifying ultrasonically-enhanced sugarcane juice |
| CN101836703B (en) * | 2009-03-16 | 2012-10-24 | 广西工学院 | Sugar manufacturing and clearing process for preventing scale formation of evaporating pot and reducing ash content of white granulated sugar |
| CN103122397A (en) * | 2013-02-05 | 2013-05-29 | 广西工学院 | Method and device for reinforcing cane juice neutralization reaction by hydraulic micro-oscillation |
| CN103173579A (en) * | 2013-04-12 | 2013-06-26 | 南宁苏格尔科技有限公司 | Stoving neutralizing auxiliary reaction tower |
| CN103276113A (en) * | 2013-05-09 | 2013-09-04 | 广西工学院 | Method for adjusting addition of flocculants in stoving neutral juice based on zeta potential value |
| CN103571976A (en) * | 2013-11-12 | 2014-02-12 | 广西科技大学 | Method for reducing clear juice color value in sugar-making process by sulfurous method |
| CN103695570A (en) * | 2013-12-11 | 2014-04-02 | 广西柳州浚业科技有限公司 | Control method of cane juice stoving neutralization reaction control system |
| CN103849692A (en) * | 2014-03-13 | 2014-06-11 | 广西大学 | Ultrasonic thermo-crosslinkage sterilization enhanced sugar reparation process |
| CN108342516A (en) * | 2017-01-23 | 2018-07-31 | 广西科技大学 | The method of ultrasound-jet strengthened cane juice clarification |
| CN108342514A (en) * | 2017-01-23 | 2018-07-31 | 广西科技大学 | The method of self-excited oscillation pulse cavitation reinforcement cane juice clarification |
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