CN204454947U - In a kind of HTS production process, tripropyl amine reclaims and exhaust gas processing device - Google Patents
In a kind of HTS production process, tripropyl amine reclaims and exhaust gas processing device Download PDFInfo
- Publication number
- CN204454947U CN204454947U CN201420870811.2U CN201420870811U CN204454947U CN 204454947 U CN204454947 U CN 204454947U CN 201420870811 U CN201420870811 U CN 201420870811U CN 204454947 U CN204454947 U CN 204454947U
- Authority
- CN
- China
- Prior art keywords
- tripropyl amine
- sedimentation still
- storage tank
- exhaust gas
- processing device
- 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.)
- Active
Links
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses tripropyl amine in a kind of HTS production process to reclaim and exhaust gas processing device, comprise sedimentation still and tripropyl amine storage tank, the side equal height of described sedimentation still upper part has side mouth and visor, described tripropyl amine storage tank is connected with the side mouth of sedimentation still, the other end that described sedimentation still top has intake line also has a delivery conduit, described delivery conduit is connected with incinerator, and described incinerator is connected with denitrification apparatus.The tripropyl amine that in sedimentation still, material static layering produces to tripropyl amine storage tank, passes into nitrogen in sedimentation still by overflow port overflow, and make gas reactor cause incinerator in device and burn, tail gas is by denitrification apparatus denitration.The beneficial effects of the utility model are: a large amount of tripropyl amine that can effectively produce in remanufacture, alleviates the operational load of operation below; Effectively can reclaim the tripropyl amine in tail gas, realize the stably reaching standard discharge of tail gas; The tripropyl amine be recovered to can externally be sold, and reduces production cost.
Description
Technical field
The utility model relates to tripropyl amine in a kind of HTS production process and reclaims and exhaust gas processing device.
Background technology
HTS be last century early eighties start develop novel hetero-atom molecular-sieve.The HTS synthesized at present has the TS-2 of TS-1, MEL type structure of MFI type structure, and has the TS-48 etc. compared with macroporous structure.These HTS are widely used in the reaction of hydrogen peroxide and organism direct oxidation, in the Ammoximation reaction as aromatic hydrocarbons, alcohols, alkene, nitrogenous compound and hydroxy-containing compounds due to its excellent properties in catalytic oxidation.
Tripropyl amine is a kind of common tertiary amine, for medicine, agricultural chemicals, rubber and fiber process auxiliary agent etc., also be a kind of phase-transfer catalyst (Phase transfer catatysis PTC), also be organic synthesis intermediate, for producing perfluorination artificial plasm and petrochemical complex quaternary amine molecular sieve catalyst, laser technology also there is important use etc.But its steam or mist irritant to eye, mucous membrane, the upper respiratory tract and skin etc.
In existing production technology, generally need the HTS adopting organic bases template (being generally TPAOH) ability synthesis catalytic performance good.A this organic bases template part is present in molecular sieve pore passage when synthesizing, and a part is at high temperature decomposed into the materials such as tripropyl amine.In sepn process below, tripropyl amine strong impulse can endanger the healthy of workman, can increase the operational load of separation simultaneously, and a large amount of tripropyl amine materials drain with waste water can enlarged link packing pressure, therefore must be removed aborning.
Utility model content
The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art, tripropyl amine in a kind of HTS production process is provided to reclaim and exhaust gas processing device, this device can by product fully in remanufacture, reduce the exhaust gas emission in producing, alleviate the working pressure of operation below in production simultaneously.
For achieving the above object, the utility model adopts following technical proposals:
In a kind of HTS production process, tripropyl amine reclaims and exhaust gas processing device, comprise sedimentation still and tripropyl amine storage tank, the side equal height of described sedimentation still upper part has side mouth and visor, the tripropyl amine that in sedimentation still, material static layering produces is by side mouth overflow to tripropyl amine storage tank, and described tripropyl amine storage tank is connected with the side mouth of sedimentation still.
Described sedimentation still inside is provided with whipping appts, and sedimentation still top is connected with two intake lines.
Described intake line one is deionized water intake line, and another is nitrogen intake line.
The other end that described sedimentation still top has intake line also has a delivery conduit, described delivery conduit is connected with incinerator, and described incinerator is connected with denitrification apparatus, by passing into nitrogen by sedimentation still, make gas reactor cause incinerator in device to burn, tail gas is by denitrification apparatus denitration.
The beneficial effects of the utility model are:
1) by adding deionized water in sedimentation still, by tripropyl amine overflow to tripropyl amine storage tank, a large amount of tripropyl amine that can effectively produce in remanufacture, alleviates the operational load of operation below;
2) effectively can reclaim the tripropyl amine in tail gas, realize the stably reaching standard discharge of tail gas;
3) tripropyl amine be recovered to can externally be sold, and reduces production cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the recovery of the utility model tripropyl amine and exhaust gas processing device;
In figure, 1 is sedimentation still, and 2 is whipping appts, and 3 is deionized water intake line, and 4 is nitrogen intake line, and 5 is tripropyl amine overflow port, and 6 is visor, and 7 is tripropyl amine storage tank, and 8 is incinerator, and 9 is denitrification apparatus.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As shown in Figure 1, the recovery of tripropyl amine and exhaust gas processing device in HTS production process, at the visor 6 of sedimentation still 1 upper side to arrange a diameter be the side mouth of 50mm to be tripropyl amine overflow port 5 and diameter be 200mm.Sedimentation still 1 top is connected with deionized water intake line 3 and nitrogen intake line 4, and sedimentation still 1 inside is provided with whipping appts 2.The useful volume of sedimentation still is 10.4 cubes, and reaction charging capacity, by 80% of sedimentation still capacity, is 8.32 cubes, and now reacting charging capacity liquid level is 2.82 meters.Tripropyl amine overflow port 5 and visor 6 are 3000mm apart from sedimentation still bottom level, are easy to control the slow overflow of tripropyl amine.
In sedimentation still 1, load reaction mass 8.32 cubes, now in sedimentation still 1, liquid level is 2820mm.Start whipping appts 2, material is fully mixed, then stop stirring, material static layering.Slowly add deionized water by deionized water intake line 3, make tripropyl amine liquid level slowly increase, when liquid level is to 3000mm place, tripropyl amine liquid passes through tripropyl amine overflow port 5 overflow to tripropyl amine storage tank 7.Observed by visor 6 until the whole overflow of tripropyl amine is to tripropyl amine storage tank 7, close deionized water intake line 3.Start whipping appts 2, open sedimentation still 1 upper valve, pass into nitrogen by nitrogen intake line 4 in sedimentation still 1, make gas in sedimentation still 1 cause incinerator 8 in device and burn, tail gas is by denitrification apparatus 9 denitration.
By reference to the accompanying drawings embodiment of the present utility model is described although above-mentioned; but the restriction not to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection domain of the present utility model.
Claims (3)
1. in a HTS production process, tripropyl amine reclaims and exhaust gas processing device, it is characterized in that, comprise sedimentation still and tripropyl amine storage tank, the side equal height of described sedimentation still upper part has side mouth and visor, described tripropyl amine storage tank is connected with the side mouth of sedimentation still, the other end that described sedimentation still top has intake line also has a delivery conduit, and described delivery conduit is connected with incinerator, and described incinerator is connected with denitrification apparatus.
2. in HTS production process as claimed in claim 1, tripropyl amine reclaims and exhaust gas processing device, and it is characterized in that, described sedimentation still inside is provided with whipping appts, and sedimentation still top is connected with two intake lines.
3. in HTS production process as claimed in claim 2, tripropyl amine reclaims and exhaust gas processing device, and it is characterized in that, described intake line one is deionized water intake line, and another is nitrogen intake line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420870811.2U CN204454947U (en) | 2014-12-31 | 2014-12-31 | In a kind of HTS production process, tripropyl amine reclaims and exhaust gas processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420870811.2U CN204454947U (en) | 2014-12-31 | 2014-12-31 | In a kind of HTS production process, tripropyl amine reclaims and exhaust gas processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204454947U true CN204454947U (en) | 2015-07-08 |
Family
ID=53661860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420870811.2U Active CN204454947U (en) | 2014-12-31 | 2014-12-31 | In a kind of HTS production process, tripropyl amine reclaims and exhaust gas processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204454947U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111994918A (en) * | 2020-08-27 | 2020-11-27 | 宁夏美邦寰宇化学有限公司 | Preparation method and preparation system of titanium silicalite molecular sieve catalyst |
-
2014
- 2014-12-31 CN CN201420870811.2U patent/CN204454947U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111994918A (en) * | 2020-08-27 | 2020-11-27 | 宁夏美邦寰宇化学有限公司 | Preparation method and preparation system of titanium silicalite molecular sieve catalyst |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2016082269A1 (en) | Method for preparing bio-methane by purifying biogas | |
| CN107866147B (en) | Preparation method of offshore oilfield liquid composite desulfurizer | |
| CN103357261A (en) | Compound desulfurizer and preparation method thereof | |
| CN204454947U (en) | In a kind of HTS production process, tripropyl amine reclaims and exhaust gas processing device | |
| CN105175296A (en) | Method and device for producing dimethyl disulfide through oxidation of methyl mercaptan salt solution | |
| CN104829430B (en) | A kind of method of liquid phase ethylene glycol deep dehydration | |
| CN206793384U (en) | A kind of high efficiency flue gas desulphurization unit | |
| CN207002250U (en) | A kind of efficient fire retardant bromine recycle device | |
| CN104258704B (en) | Waste gas treatment and methyl mercaptan recycling process in cimetidine and ranitidine production | |
| CN107935094A (en) | Resin adsorption regenerates the treatment process device and method of high concentrated organic waste liquid | |
| CN201537408U (en) | Purification treatment tower for producing hydrogen with natural gas | |
| CN205252839U (en) | Hydrogen chloride gas absorbing device | |
| CN208532343U (en) | A kind of industrial wastewater treatment device chemical agent adding trough | |
| CN205856194U (en) | A kind of urban drinking water processes advanced oxidation equipment | |
| CN102489121A (en) | Method for treating waste gas in production of naphthalene based superplasticizer and special equipment utilizing same | |
| CN208345928U (en) | The processing unit of cyclohexanone oxamidinating production technology exhaust gas | |
| CN106345232A (en) | Method and device for removing siloxane in biomass gas through two-stage mode | |
| CN208964627U (en) | A kind of IC anaerobic processing device of sulfur-containing waste water | |
| CN215288304U (en) | Sewage treatment device for oil exploitation | |
| CN204918064U (en) | Ozone oxidation reactor | |
| CN204320080U (en) | Sewage plant exhaust treatment system | |
| CN205182481U (en) | Formaldehyde absorbs and purifies retrieval and utilization device | |
| CN204619685U (en) | A kind of injecting type membrane filtration fine de-sulfur equipment being applicable to refinery | |
| CN107815332A (en) | A kind of integrated marsh gas purifying of skid purifies CNG devices processed | |
| CN202410431U (en) | Device for filtering impurities of outlet gas of ammonium bicarbonate desulfurizer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |