CN109574071B - Titanium white salt catalytic treatment system and method - Google Patents
Titanium white salt catalytic treatment system and method Download PDFInfo
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- CN109574071B CN109574071B CN201811612599.9A CN201811612599A CN109574071B CN 109574071 B CN109574071 B CN 109574071B CN 201811612599 A CN201811612599 A CN 201811612599A CN 109574071 B CN109574071 B CN 109574071B
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G23/00—Compounds of titanium
- C01G23/04—Oxides; Hydroxides
- C01G23/047—Titanium dioxide
- C01G23/053—Producing by wet processes, e.g. hydrolysing titanium salts
Abstract
The invention relates to the field of catalytic titanium white salt treatment, in particular to a catalytic titanium white salt treatment system and a method thereof, wherein the catalytic titanium white salt treatment system comprises a support, a material storage mechanism, a first material discharging mechanism, a second material discharging mechanism and a stirring mechanism, wherein the material storage mechanism is symmetrically arranged at two sides of the support, the second material discharging mechanism is correspondingly arranged at the lower part of the first material discharging mechanism, the second material discharging mechanism and the stirring mechanism are correspondingly arranged, and the central axis of the stirring mechanism is superposed with that of the second material discharging mechanism; the titanium dioxide prepared by the invention is convenient to feed, easy to control the adding amount, and the solution is added, stirred uniformly and calcined, liquid gas is evaporated, metal tungsten and vanadium are remained on the surface of titanium dioxide particles, and the titanium dioxide has high catalytic efficiency, long service life, slow failure and the like.
Description
Technical Field
The invention relates to the field of catalytic titanium white salt treatment, in particular to a catalytic titanium white salt treatment system and a catalytic titanium white salt treatment method.
Background
The catalytic titanium white is a new application field of titanium white, and at present, domestic production enterprises are few. The main salt treatment is carried out by adding tungsten powder into metatitanic acid, stirring and calcining, preparing tungsten and vanadium solution and adding amount proportion are needed in the process, and the prepared titanium dioxide is weak in catalytic force, quick in failure, low in catalytic efficiency and the like because the tungsten powder cannot be dispersed on the surface of each titanium dioxide ion to obtain the catalytic titanium dioxide.
Based on the above prior art, the applicant has made a long-lasting and useful search and trial and error, and has conducted a non-limited number of experiments, and finally found a solution to the above technical problem and formed a solution as will be described below.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a catalytic titanium white salt treatment system and a catalytic titanium white salt treatment method.
In order to achieve the purpose, the invention adopts the following technical scheme: a titanium white salt catalytic treatment system comprises a support, a material storage mechanism, a first material discharging mechanism, a second material discharging mechanism and a stirring mechanism, wherein the material storage mechanism is symmetrically arranged on two sides of the support, the second material discharging mechanism is correspondingly arranged on the lower portion of the first material discharging mechanism, the second material discharging mechanism is correspondingly arranged with the stirring mechanism, and the stirring mechanism is superposed with the central axis of the second material discharging mechanism;
the bracket comprises a base bracket, a first vertical bracket and a second vertical bracket, the base bracket is a rectangular metal plate, the middle parts of two edges of the base bracket are fixedly welded with the first vertical bracket and the second vertical bracket which are of a lifting structure, and the base bracket, the first vertical bracket and the second vertical bracket are inverted n-shaped;
the first vertical support is a metal round rod, a first vertical support sleeve rod and a second vertical support inserted rod, the diameter of the first vertical support sleeve rod is larger than that of the second vertical support inserted rod, a first vertical support sleeve rod side wall hole is formed in the side wall of the first vertical support sleeve rod in a penetrating mode, a second vertical support inserted rod hole is formed in the side wall of the second vertical support inserted rod in a penetrating mode, a pin penetrates through the first vertical support sleeve rod side wall hole and the second vertical support inserted rod hole, and the second vertical support is a metal round rod;
the material storage mechanism comprises a first material storage box and a second material storage box, one side of the first material storage box is fixed on the side wall of a first vertical support, a material storage box inlet is formed in the first material storage box, a first material storage box outlet is formed in the lower portion of the first material storage box, the first material storage box outlet is fixedly connected with a first material discharging pipe, a first material discharging pipe valve is arranged on the first material discharging pipe, one side of the second material storage box is fixed on the side wall of a second vertical support, a material storage box inlet is formed in the second material storage box, a second material storage box outlet is formed in the lower portion of the second material storage box, the second material storage box outlet is fixedly connected with a second material discharging pipe, and a second material discharging pipe valve is fixed; the first discharging mechanism comprises a first discharging box and a second discharging box, the first discharging box and the second discharging box are symmetrically arranged, the first discharging box is funnel-shaped, a discharging box inlet pipe is fixed on one side of the first discharging box, an electric push rod is fixed on the upper portion of the first discharging box, the electric push rod is fixed on the upper portion of an electric push rod support, an electric push rod telescopic rod penetrates through a discharging hole to enter the first discharging box, and a discharging hole sealing ring is fixed in the discharging hole;
the electric push rod telescopic rod is fixedly connected with the pull rod through a steel wire, the pull rod is fixedly connected with the rubber head, the rubber head is conical and made of rubber, a first discharging box outlet is formed in the lower portion of the right side of the first discharging box, the bottom of the first discharging box outlet is conical and is matched with the upper portion of the rubber head, and the rubber head moves upwards to approach the first discharging box outlet to seal the first discharging box outlet; the second discharging mechanism comprises a second discharging hopper, a second discharging support and a second discharging hopper outlet, the side wall of the second discharging hopper is fixed to the upper portion of the second discharging support and penetrates through the second discharging support, the second discharging support is n-shaped, the bottom of the second discharging support is fixedly connected with the base support, and the second discharging hopper outlet is formed in the bottom of the second discharging hopper.
Preferably rabbling mechanism includes churn, churn lid, stirring leaf, agitator motor and (mixing) shaft, and the churn is the toper form, and the churn lid is fixed in the churn up end, and agitator motor is connected with the agitator shaft, and (mixing) shaft upper portion sets up in the churn, and the (mixing) shaft outer wall is fixed with the stirring leaf, and the stirring leaf distributes on the (mixing) shaft for the heliciform, and the agitator motor bottom is fixed in on the base support, the discharging pipe has been seted up to churn one side, and the discharging pipe is linked together with defeated material hose, and the churn.
The use method of the catalytic titanium white salt treatment system comprises the following steps: the method comprises the following steps:
1) firstly, storing an ammonium paratungstate aqueous solution in a first storage box of a storage mechanism;
2) then storing an oxalic acid solution of ammonium metavanadate in a second storage tank of the storage mechanism;
3) putting the ammonium paratungstate aqueous solution in the first storage tank into a first discharge tank, and putting the ammonium metavanadate oxalic acid solution in the second storage tank into a second discharge tank;
4) putting metatitanate into a second discharging mechanism;
5) adjusting the first discharging box to discharge the ammonium paratungstate aqueous solution to a second discharging mechanism;
6) adjusting the second discharging box to discharge the oxalic acid solution of ammonium metavanadate to the second discharging mechanism;
7) and when the mixture in the second discharging mechanism reaches a preset amount, discharging the mixture from the second discharging mechanism into the stirring mechanism, uniformly stirring, discharging the mixture from the stirring mechanism, and performing post-treatment.
Compared with the prior art, the invention has the beneficial effects that: the equipment of the invention has simple and effective structure, is convenient for catalyzing the treatment of titanium white salt, has reasonable whole preparation steps due to the matching of the equipment and the preparation method, and the prepared titanium dioxide has the advantages of convenient feeding, easy control of the adding amount, high catalytic efficiency, long service life, slow failure and the like, because the prepared titanium dioxide is added with solution, uniformly stirred and calcined, the liquid gas is evaporated, and the metal tungsten and the metal vanadium are remained on the surface of titanium white particles.
Drawings
Other features, objects and advantages of the present invention will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, with reference to the accompanying drawings.
FIG. 1 is a schematic diagram of the present invention.
FIG. 2 is a schematic front view of a first discharging mechanism in the present invention.
FIG. 3 is a schematic top view of the first discharging mechanism of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following examples, which are provided only for illustrating the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1-3, a titanium white salt catalytic treatment system comprises a support 1, a storage mechanism 2, a first discharging mechanism 3, a second discharging mechanism 4 and a stirring mechanism 5, wherein the storage mechanism 2 is symmetrically arranged at two sides of the support 1, the second discharging mechanism 4 is correspondingly arranged at the lower part of the first discharging mechanism 3, the second discharging mechanism 4 is correspondingly arranged with the stirring mechanism 5, the central axes of the stirring mechanism 5 and the second discharging mechanism 4 are coincided, and the stirring mechanism 5 is 5
The support 1 comprises a base support 11, a first vertical support 12 and a second vertical support 13, the base support 11 is a rectangular metal plate, the middle parts of two edges of the base support 11 are fixedly welded with the first vertical support 12 and the second vertical support 13, the first vertical support 12 and the second vertical support 13 are of a lifting structure, and the base support 11, the first vertical support 12 and the second vertical support 13 are inverted n-shaped.
The first vertical support 12 is a metal round rod, a first vertical support loop bar 121 and a second vertical support inserted bar 122 are arranged, the diameter of the first vertical support loop bar 121 is larger than that of the second vertical support inserted bar 122, a first vertical support loop bar lateral wall 1211 is arranged on the lateral wall of the first vertical support loop bar 121 in a penetrating mode, a second vertical support inserted bar hole 1221 is arranged on the lateral wall of the second vertical support inserted bar 122 in a penetrating mode, a pin 123 penetrates through the first vertical support loop bar lateral wall 1211 and the second vertical support inserted bar hole 1221, the second vertical support 13 is a metal round rod, the structure of the second vertical support 13 is consistent with the lifting structure of the first vertical support 12, repeated description is omitted, the first vertical support 12 and the second vertical support 13 are lifting structures, and are convenient for storing and adding materials to the storage mechanism 2, and a worker does not need to climb to a certain height to add materials.
The material storage mechanism 2 comprises a first material storage tank 21 and a second material storage tank 23, one side of the first material storage tank 21 is fixed on the side wall of the first vertical support 12, a material storage tank inlet 211 is arranged on the first material storage tank 21, a first material storage tank outlet 22 is arranged on the lower part of the first material storage tank 21, the first material storage tank outlet 22 is fixedly connected with a first material outlet pipe 221, a first material outlet pipe valve 222 is arranged on the first material outlet pipe 221, one side of the second material storage tank 23 is fixed on the side wall of the second vertical support 13, a material storage tank inlet 231 is arranged on the second material storage tank 23, a second material storage tank outlet 24 is arranged on the lower part of the second material storage tank 23, the second material storage tank outlet 24 is fixedly connected with a second material outlet pipe 241, a second material outlet pipe valve 242 and the first material storage tank 21 are fixed, the second storage box 23 enables materials to be added separately, the mutual cross influence of the materials is avoided, and the use amount of the materials can be controlled.
The first discharging mechanism 3 comprises a first discharging box 31 and a second discharging box 32, the first discharging box 31 and the second discharging box 32 are symmetrically arranged, the first discharging box 31 is funnel-shaped, a discharging box leading-in pipe 31111 is fixed on one side of the first discharging box 31, an electric push rod 311 is fixed on the upper portion of the first discharging box 31, the electric push rod 311 is fixed on the upper portion of an electric push rod support 312, an electric push rod telescopic rod 313 penetrates through a discharging hole 314 to enter the first discharging box 31, a discharging hole sealing ring 3141 is fixed in the discharging hole 314, the electric push rod telescopic rod 313 is fixedly connected with a pull rod 316 through a steel wire 315, the pull rod 316 is fixedly connected with a rubber head 318, the rubber head 318 is conical and made of rubber materials, a first discharging box outlet 317 is arranged on the lower portion of the right side of the first discharging box 31, the bottom of the first discharging box outlet 317 is conical shape and is matched with the upper portion of the rubber head 318, the rubber head 318 moves upwards to approach the first discharging box outlet 317 to seal the first discharging, rubber head 318 downstream breaks away from first blowing case export 317 and realizes opening first blowing case export 317, the sealed of first blowing case export 317 of realization that above-mentioned structural design of rubber head 318 can be fine, durable, electric putter 311 has stronger power that draws, can give rubber head 318 and produce better sealing force degree, avoid the weeping, dog-house 319 has been seted up on first blowing case export 317 upper portion, second blowing case 32 is unanimous with first blowing case 31 structure, this no longer gives details.
The second discharging mechanism 4 comprises a second discharging hopper 41, a second discharging support 42 and a second discharging hopper outlet 411, the side wall of the second discharging hopper 41 is fixed on the upper part of the second discharging support 42 and penetrates through the second discharging support 42, the second discharging support 42 is in a n shape, the bottom of the second discharging support 42 is fixedly connected with the base support 11, and the second discharging hopper outlet 411 is arranged at the bottom of the second discharging hopper 41.
The stirring mechanism 5 comprises a stirring drum 51, a stirring drum cover 511, stirring blades 52, a stirring motor 53 and a stirring shaft 54, the stirring drum 51 is in a conical shape, the stirring drum cover 511 is fixed on the upper end surface of the stirring drum 51, a stirring drum inlet 5111 is formed in the middle of the specific stirring drum cover 511, a second discharge hopper outlet 411 and the stirring drum inlet 5111 are correspondingly arranged, the stirring motor 53 is connected with the stirring shaft 54, the upper part of the stirring shaft 54 is arranged in the stirring drum 51, the stirring blades 52 are fixed on the outer wall of the stirring shaft 54, the stirring blades 52 are spirally distributed on the stirring shaft 54, the stirring blades 52 are convenient for stirring materials in the stirring drum 51, the bottom of the stirring motor 53 is fixed on the base support 11, a discharge pipe 512 is formed on one side of the stirring drum 51, the discharge pipe 512 is communicated with a conveying hose 5121, the conveying hose 5121 is convenient to control, the discharge direction.
A method of catalyzing a titanium white salt treatment system: the method is characterized by comprising the following steps:
firstly, storing an ammonium paratungstate aqueous solution in a first storage box 21 of a storage mechanism 2;
then, storing an oxalic acid solution of ammonium metavanadate in a second storage tank 23 of the storage mechanism 2;
putting the ammonium paratungstate aqueous solution in the first storage tank 21 into a first material discharge tank 31, and putting the ammonium metavanadate oxalic acid solution in the second storage tank 23 into a second material discharge tank 32;
putting metatitanate into a second discharging mechanism 4;
adjusting the first discharging box 31 to discharge the ammonium paratungstate aqueous solution to the second discharging mechanism 4;
adjusting the second discharging box 32 to discharge the oxalic acid solution of ammonium metavanadate to the second discharging mechanism 4;
and when the mixture in the second discharging mechanism 4 reaches a preset amount, discharging the mixture from the second discharging mechanism 4 to the stirring mechanism 5, uniformly stirring, discharging the mixture from the stirring mechanism 5, and performing post-treatment.
The preparation steps are scientific and reasonable, the prepared titanium dioxide is convenient to feed, the addition amount is easy to control, in addition, after the solution is added, the stirring is uniform and the calcination is carried out, the liquid gas is evaporated, the metal tungsten and the metal vanadium are remained on the surfaces of titanium dioxide particles, the catalytic efficiency is high, the service life is long, the failure is slow, and the like.
The foregoing is directed to preferred embodiments of the present invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow. However, any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present invention are within the protection scope of the technical solution of the present invention.
Claims (3)
1. The titanium white salt catalytic treatment system is characterized by comprising a support (1), a material storage mechanism (2), a first material discharging mechanism (3), a second material discharging mechanism (4) and a stirring mechanism (5), wherein the material storage mechanisms (2) are symmetrically arranged on two sides of the support (1), the second material discharging mechanism (4) is correspondingly arranged on the lower portion of the first material discharging mechanism (3), the second material discharging mechanism (4) is correspondingly arranged with the stirring mechanism (5), and the central axes of the stirring mechanism (5) and the second material discharging mechanism (4) are superposed;
the support (1) comprises a base support (11), a first vertical support (12) and a second vertical support (13), the base support (11) is a rectangular metal plate, the middle parts of two edges of the base support (11) are fixedly welded with the first vertical support (12) and the second vertical support (13), the first vertical support (12) and the second vertical support (13) are of lifting structures, and the base support (11), the first vertical support (12) and the second vertical support (13) are inverted n-shaped;
the first vertical support (12) is a metal round rod, a first vertical support sleeve rod (121) and a second vertical support inserted rod (122), the diameter of the first vertical support sleeve rod (121) is larger than that of the second vertical support inserted rod (122), a first vertical support sleeve rod side wall hole (1211) is formed in the side wall of the first vertical support sleeve rod (121) in a penetrating mode, a second vertical support inserted rod hole (1221) is formed in the side wall of the second vertical support inserted rod (122) in a penetrating mode, a pin (123) penetrates through the first vertical support sleeve rod side wall hole (1211) and the second vertical support inserted rod hole (1221), and the second vertical support (13) is a metal round rod;
the material storage mechanism (2) comprises a first material storage box (21), a second storage box (23), wherein one side of the first storage box (21) is fixed on the side wall of the first vertical support (12), a storage box inlet (211) is formed in the first storage box (21), a first storage box outlet (22) is formed in the lower portion of the first storage box (21), the first storage box outlet (22) is fixedly connected with a first discharge pipe (221), a first discharge pipe valve (222) is arranged on the first discharge pipe (221), one side of the second storage box (23) is fixed on the side wall of the second vertical support (13), a storage box inlet (231) is formed in the second storage box (23), a second storage box outlet (24) is formed in the lower portion of the second storage box (23), the second storage box outlet (24) is fixedly connected with a second discharge pipe (241), and a second discharge pipe valve (242) is fixed on the second discharge pipe (241);
the first discharging mechanism (3) comprises a first discharging box (31) and a second discharging box (32), the first discharging box (31) and the second discharging box (32) are symmetrically arranged, the first discharging box (31) is funnel-shaped, a discharging box access pipe (31111) is fixed on one side of the first discharging box (31), an electric push rod (311) is fixed on the upper portion of the first discharging box (31), the electric push rod (311) is fixed on the upper portion of an electric push rod support (312), an electric push rod telescopic rod (313) penetrates through a discharging hole (314) to enter the first discharging box (31), and a discharging hole sealing ring (3141) is fixed in the discharging hole (314);
the electric push rod telescopic rod (313) is fixedly connected with the pull rod (316) through a steel wire (315), the pull rod (316) is fixedly connected with the rubber head (318), the rubber head (318) is conical and made of rubber, a first discharging box outlet (317) is formed in the lower portion of the right side of the first discharging box (31), the bottom of the first discharging box outlet (317) is conical and is matched with the upper portion of the rubber head (318), and the rubber head (318) moves upwards to be close to the first discharging box outlet (317) to seal the first discharging box outlet (317); the second discharging mechanism (4) comprises a second discharging hopper (41), a second discharging support (42) and a second discharging hopper outlet (411), the side wall of the second discharging hopper (41) is fixed at the upper part of the second discharging support (42) and penetrates through the second discharging support (42), and the second discharging support (42)
The bottom of the second discharging bracket (42) is fixedly connected with the base bracket (11), and the second discharging hopper outlet (411) is arranged at the bottom of the second discharging hopper (41).
2. The catalytic titanium white salt treatment system of claim 1, wherein: rabbling mechanism (5) are including churn (51), churn lid (511), stirring leaf (52), agitator motor (53) and (mixing) shaft (54), churn (51) are the toper form, churn lid (511) are fixed in churn (51) up end, agitator motor (53) are connected with (mixing) shaft (54), (mixing) shaft (54) upper portion sets up in churn (51), (mixing) shaft (54) outer wall is fixed with stirring leaf (52), stirring leaf (52) distribute on (mixing) shaft (54) for the heliciform, agitator motor (53) bottom is fixed in on base support (11), discharging pipe (512) have been seted up to churn (51) one side, discharging pipe (512) are linked together with defeated material hose (5121), and churn (51) are through churn support (513).
3. A method of using the catalytic titanium white salt treatment system of claim 2: the method is characterized by comprising the following steps:
1) firstly, storing an ammonium paratungstate aqueous solution in a first storage box (21) of a storage mechanism (2);
2) then, storing an oxalic acid solution of ammonium metavanadate in a second storage tank (23) of the storage mechanism (2);
3) putting the ammonium paratungstate aqueous solution in the first storage tank (21) into a first material discharge tank (31), and putting the ammonium metavanadate oxalic acid solution in the second storage tank (23) into a second material discharge tank (32);
4) putting metatitanate into a second discharging mechanism (4);
5) adjusting the first discharging box (31) to discharge the ammonium paratungstate aqueous solution to the second discharging mechanism (4);
6) adjusting a second discharging box (32) to discharge an oxalic acid solution of ammonium metavanadate to a second discharging mechanism (4);
7) when the mixture in the second discharging mechanism (4) reaches a preset amount, discharging the mixture from the second discharging mechanism (4) to the stirring mechanism (5) for uniform stirring, then discharging the mixture from the stirring mechanism (5), and carrying out post-treatment.
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| CN201811612599.9A CN109574071B (en) | 2018-12-27 | 2018-12-27 | Titanium white salt catalytic treatment system and method |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102416333A (en) * | 2011-11-11 | 2012-04-18 | 中国科学院广州能源研究所 | Special tungsten-containing nano titanium dioxide for flue gas denitration catalyst and manufacturing method thereof |
| CN204173930U (en) * | 2014-09-12 | 2015-02-25 | 南京钛白化工有限责任公司 | A kind of sulfate process titanium dioxide slurrying soaks groove |
| CN104415796A (en) * | 2013-08-19 | 2015-03-18 | 中国科学院大连化学物理研究所 | Method for preparing denitrification catalyst with metatitanic acid as raw material in one step |
| CN204434305U (en) * | 2015-01-20 | 2015-07-01 | 河南佰利联化学股份有限公司 | A kind of Producing Titanium Dioxide pre-mixing acid ore deposit blanking device |
| CN103920403B (en) * | 2014-03-24 | 2015-11-04 | 攀钢集团攀枝花钢铁研究院有限公司 | Metatitanic acid liquid evenly mixing device and method and Producing Titanium Dioxide become ash point decision maker with online |
| CN105170191A (en) * | 2015-08-28 | 2015-12-23 | 西南化工研究设计院有限公司 | Denitration catalyst taking titanium, aluminum and cerium composite oxides as carrier and preparation method for denitration catalyst |
| CN105502487B (en) * | 2015-12-30 | 2017-06-23 | 攀枝花东方钛业有限公司 | The hydrolysis system and method for a kind of oriented control titanium dioxide particle diameter |
| CN206751422U (en) * | 2017-05-19 | 2017-12-15 | 衡阳市裕强钛业有限公司 | A kind of acidolysis device of Titanium White Production By Sulfuric Acid Process |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205740382U (en) * | 2015-12-31 | 2016-11-30 | 攀枝花东方钛业有限公司 | A kind of novel sulfate process titanium dioxide continuous acidolysis reactor |
-
2018
- 2018-12-27 CN CN201811612599.9A patent/CN109574071B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102416333A (en) * | 2011-11-11 | 2012-04-18 | 中国科学院广州能源研究所 | Special tungsten-containing nano titanium dioxide for flue gas denitration catalyst and manufacturing method thereof |
| CN104415796A (en) * | 2013-08-19 | 2015-03-18 | 中国科学院大连化学物理研究所 | Method for preparing denitrification catalyst with metatitanic acid as raw material in one step |
| CN103920403B (en) * | 2014-03-24 | 2015-11-04 | 攀钢集团攀枝花钢铁研究院有限公司 | Metatitanic acid liquid evenly mixing device and method and Producing Titanium Dioxide become ash point decision maker with online |
| CN204173930U (en) * | 2014-09-12 | 2015-02-25 | 南京钛白化工有限责任公司 | A kind of sulfate process titanium dioxide slurrying soaks groove |
| CN204434305U (en) * | 2015-01-20 | 2015-07-01 | 河南佰利联化学股份有限公司 | A kind of Producing Titanium Dioxide pre-mixing acid ore deposit blanking device |
| CN105170191A (en) * | 2015-08-28 | 2015-12-23 | 西南化工研究设计院有限公司 | Denitration catalyst taking titanium, aluminum and cerium composite oxides as carrier and preparation method for denitration catalyst |
| CN105502487B (en) * | 2015-12-30 | 2017-06-23 | 攀枝花东方钛业有限公司 | The hydrolysis system and method for a kind of oriented control titanium dioxide particle diameter |
| CN206751422U (en) * | 2017-05-19 | 2017-12-15 | 衡阳市裕强钛业有限公司 | A kind of acidolysis device of Titanium White Production By Sulfuric Acid Process |
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