CN203715287U - Equipment of removing organic sulfur in gas - Google Patents
Equipment of removing organic sulfur in gas Download PDFInfo
- Publication number
- CN203715287U CN203715287U CN201320656555.2U CN201320656555U CN203715287U CN 203715287 U CN203715287 U CN 203715287U CN 201320656555 U CN201320656555 U CN 201320656555U CN 203715287 U CN203715287 U CN 203715287U
- Authority
- CN
- China
- Prior art keywords
- gas
- equipment
- apparatus body
- organosulfur
- removes
- 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.)
- Expired - Lifetime
Links
- 125000001741 organic sulfur group Chemical group 0.000 title abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 45
- 229910001385 heavy metal Inorganic materials 0.000 claims abstract description 24
- 239000007788 liquid Substances 0.000 claims description 16
- 239000003595 mist Substances 0.000 claims description 16
- 238000012856 packing Methods 0.000 claims description 13
- 239000007789 gas Substances 0.000 abstract description 58
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract description 30
- 239000001569 carbon dioxide Substances 0.000 abstract description 12
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract description 12
- 239000012535 impurity Substances 0.000 abstract description 11
- 239000007921 spray Substances 0.000 abstract description 6
- 239000000945 filler Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract 1
- 235000011089 carbon dioxide Nutrition 0.000 description 6
- 239000012071 phase Substances 0.000 description 6
- 238000000746 purification Methods 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 241000196324 Embryophyta Species 0.000 description 4
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 239000006260 foam Substances 0.000 description 4
- 235000013305 food Nutrition 0.000 description 4
- 239000007791 liquid phase Substances 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 3
- 235000013339 cereals Nutrition 0.000 description 3
- 239000007795 chemical reaction product Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 239000005864 Sulphur Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 239000011280 coal tar Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- -1 moisture content Substances 0.000 description 2
- 230000029553 photosynthesis Effects 0.000 description 2
- 238000010672 photosynthesis Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 208000001408 Carbon monoxide poisoning Diseases 0.000 description 1
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- OUUQCZGPVNCOIJ-UHFFFAOYSA-M Superoxide Chemical compound [O-][O] OUUQCZGPVNCOIJ-UHFFFAOYSA-M 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 241001464837 Viridiplantae Species 0.000 description 1
- 229910000004 White lead Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 235000012538 ammonium bicarbonate Nutrition 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 235000013405 beer Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 235000014171 carbonated beverage Nutrition 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000002681 cryosurgery Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000003640 drug residue Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 235000013410 fast food Nutrition 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 235000003599 food sweetener Nutrition 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000010795 gaseous waste Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000003317 industrial substance Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 235000013599 spices Nutrition 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 239000003765 sweetening agent Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Abstract
The utility model provides equipment of removing organic sulfur in a gas and relates to equipment of removing impurities in the gas, and belongs to the technical field of removing impurities in gases. The equipment comprises an equipment main body (15), a gas inlet pipeline (1) and a gas outlet pipeline (11). The equipment is characterized in that the equipment main body (15) is sequentially provided with a water sprayer (7), a heavy metal filler layer (6) and a gas distributor (2) from top to bottom. The equipment provided by the utility model has the advantages that the equipment is reasonable and simple in structure, easy to produce and manufacture and low in cost. Carbon dioxide gas is purified by a chemical reaction of organic sulfur and heavy metals in the water spray environment, so that the technical route is shortened, the controllability of operation is enhanced, the equipment investment and maintenance and overhaul costs are saved and the impurity removing efficiency is high.
Description
Technical field
The utility model relates to a kind of equipment that removes impurity in gas, belongs to gas removal impurity technical field, specifically a kind of equipment that removes organosulfur in gas.
Background technology
Along with China's expanding economy, more and more higher to the specification of quality of the products such as additive; CO as one of additive
2specification of quality and quality control become manufacturing enterprise and CO
2user is absorbed problem generally.
Under general condition, CO
2do not support burning and be heavier than air, by CO
2cover the body surface firing, can make object follow air to completely cut off and stop burning so CO
2be usually used in fire extinguishing.On chemical industry, CO
2a kind of important raw material, in a large number for the production of soda ash (Na
2cO
3), sodium bicarbonate (NaHCO
3), urea [CO (NH
2)
2], bicarbonate of ammonia (NH
4hCO
3), pigment white lead [Pb (OH)
22PbCO
3] etc.In light industry, producing soda pop, beer, carbonated drink etc. all needs CO
2.In modernization warehouse, be often filled with CO
2, prevent that grain from damaging by worms and vegetables are rotted, extend preservation period.Solid-state CO
2i.e. " dry ice ", mainly as cooling agent, sprays in high-altitude with aircraft on " dry ice ", can make water in air vapour condensation, forms rainmaking; Under lab, the volatile liquids such as " dry ice " and ether mix, and can provide the low temperature of 77 ℃ of left and right of ﹣ to bathe." dry ice " can also do fast food freezing preservation agent; In agricultural, in greenhouse, directly use CO
2make fertilizer, utilize plant root to absorb CO
2, can promote the photosynthesis of plant, promote crop growth, increase output, at nature, CO
2guaranteed that green plants carries out the needs that in photosynthesis and ocean, plant plankton breathes.And CO
2also have and can pass through the stimulation to human body outer chemical susceptor, the effect of excited respiratory centre, if a people sucks pure oxygen for a long time, CO in body
2concentration is too low, can cause breath stopped; Therefore, clinically 5%CO
2with the mixed gas of 95% oxygen, be applied to the application in carbon monoxide poisoning, drowned, shock, alkalotic treatment and anesthesia, liquid CO
2the purposes of cryosurgery is also more extensive.Can also use CO
2store away grain, fruit, vegetables, food is due to anoxic and CO
2restraining effect itself, prevents bacterium in food, mould, insect growth effectively, avoids superoxide rotten and that be harmful to health to produce, and can be fresh-keeping and maintain the original local flavor of food and nutritive ingredient, CO
2can not cause cereal drug residue and topsoil, use CO
2pass into rice warehouse 24h, can make 99% insect death; Generally utilize CO abroad
2carry out the processing extractions such as food, beverage, oil plant, spices, medicine.In chemical industry, use CO
2do raw material with hydrogen, industrial chemicals and the fresh fuels such as methanol, methane, methyl ether, polycarbonate, but due to CO
2raw materials for production are industrial gaseous waste, wherein also has plenty of the waste gas producing after gas maked coal, contain a large amount of coal tar, organic sulfide, water, the impurity such as dust, many of the general employings of prior art scheme remove equipment, liquid water and small-particle dust removing with collector, coal tar wet goods oil-containing impurity adsorbs with gac, sulfide removes with sweetening agent, it is many that but prior art removes the equipment of the impurity such as organosulfur in raw material, operation easier is large, removal effect is poor, particularly organosulfur removes, decreasing ratio is lower, thereby not only affect end product quality, and follow-up equipment is had to very large infringement.
Utility model content
The purpose of this utility model is to provide a kind of equipment that removes organosulfur in gas, can effectively overcome CO in prior art
2the shortcoming of organic sulfur removal weak effect, can shorten operational path, has strengthened the controllability of operation, realizes efficient imurity-removal efficiency, guarantees end product quality.
For achieving the above object, the technical solution of the utility model is achieved in that a kind of equipment that removes organosulfur in gas, comprise apparatus body, gas inlet pipeline, pneumatic outlet pipeline, it is characterized in that: in described apparatus body, be provided with successively from top to bottom water mist sprinkling device, heavy metal packing layer, gas distributor.
Further, described gas distributor is fixedly connected with gas inlet pipeline.
Further, described water mist sprinkling device and apparatus body removably connect, and its concrete mode of connection can adopt flange to connect.
Further, described gas inlet pipeline is fixedly connected with gas distributor.
Further, the quantity of described gas distributor is four, can be by its assembled arrangement.
Further, described apparatus body is provided with scum dredger, and described scum dredger and apparatus body removably connect.
Further, described apparatus body is provided with flase floor, and described flase floor is fixedly connected with apparatus body.
Further, described apparatus body is provided with visor; Described visor is removably connected to apparatus body.
Further, described apparatus body offers manhole.
Further, described apparatus body bottom offers equipment liquid exit.
Further, described scum dredger is preferably and in overall diameter type, fills formula wire mesh demister.
Further, described heavy metal packing layer is fixed between water mist sprinkling device and manhole by flase floor.
Described a kind of equipment that removes organosulfur in gas, in use, the carbon dioxide that contains the impurity such as moisture content, dust, sulphur is entered by gas inlet pipeline, and after gas distributor, it is solution absorption section that gas enters cavity; Gas in solution absorption section contacts under 1.6Mpa pressure with the liquid water in water mist sprinkling device, forms countless bubbles, and bubble forms bubble liquid level in apparatus body; Carbon dioxide through liquid phase enters heavy metal packing layer by flase floor again, filler is little rectangular block, inside is covered with aperture, has greatly and the surface in contact of gas phase, and main component is heavy metal, by upper and lower flase floor, fixed, under water mist sprinkling envrionment conditions under 0.5Mpa pressure, the organosulfur in atmospheric carbon dioxide and the heavy metal generation chemical reaction in filler, form stable organic heavy metal sulfide, this material has extremely low solubleness in water, becomes solid precipitation; Leave after heavy metal packing layer, gas enters cooling washing section, in water mist sprinkling environment, gas phase water in gas and spray water xi heat exchange, it is separated from gas that gas phase water becomes liquid phase water, while water smoke reacts carbonic acid gas in heavy metal packing layer again the throw out generating and further washs with heavy metal, solid is taken away by swiftly flowing current; Carbon dioxide after purification, through spray water xi region, enters minor amount of water trapping section, and gas is after contacting disengaging with water, inevitably can carry micro-foam secretly, for this reason, before pneumatic outlet pipeline, scum dredger has been installed, farthest the foam trapping in gas has been removed; Through the purification of carbon dioxide gas after this equipment, by apparatus body top, enter subsequent processing, liquid water is discharged by equipment liquid exit, after processing, recycles.
As preferably, described liquid level is above 2/3rds places of gas inlet pipeline.
The beneficial effects of the utility model are: rational in infrastructure simple, to manufacture easily, and cost is low; Utilize the chemical reaction of organosulfur and heavy metal under water smoke environment to realize purification of carbon dioxide gas, realized an equipment and completed purification organosulfur, shortened operational path, strengthened the controllability of operation, save facility investment and dimension recondition expense; And the utility model equipment is advanced, and impurity removal efficiency is high, thereby guarantees end product quality.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only one of them embodiment of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of the utility model embodiment.
1-gas inlet pipeline, 2-gas distributor, 3-solution absorption section, 4-bubble liquid level, 5-flase floor, 6-heavy metal packing layer, 7-water mist sprinkling device, 8-cooling washing section, 9-minor amount of water trapping section, 10-scum dredger, 11-pneumatic outlet pipeline, 12-equipment liquid exit, 13-visor, 14-manhole, 15-apparatus body
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only one of them embodiment of the present utility model, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, a kind of equipment that removes organosulfur in gas, comprises apparatus body 15, gas inlet pipeline 1, pneumatic outlet pipeline 11, is provided with successively from top to bottom water mist sprinkling device 7, heavy metal packing layer 6, gas distributor 2 in described apparatus body 15; Described gas distributor 2 is fixedly connected with gas inlet pipeline 1; Described water mist sprinkling device 7 is connected with apparatus body 15 flanges; Described heavy metal packing layer 6 is fixed between water mist sprinkling device 7 and manhole 14 by flase floor 5; In use, the carbon dioxide that contains the impurity such as moisture content, dust, sulphur is entered by gas inlet pipeline 1, and after gas distributor 2, it is solution absorption section 3 that gas enters cavity; Gas in solution absorption section 3 contacts under 1.6Mpa pressure with the liquid water in water mist sprinkling device 7, forms countless bubbles, and bubble forms bubble liquid level 4 in apparatus body 15; Visor 13 plays the inner effect that environment occurs of monitoring in apparatus body 15; On apparatus body 15, offer manhole 14, for maintainer, enter into apparatus body 15 equipment is overhauled; Carbon dioxide through liquid phase enters heavy metal packing layer 6 by flase floor 5 again, filler is little rectangular block, inside is covered with aperture, the surface in contact that has great and gas phase, main component is heavy metal, by upper and lower flase floor 5, play fixed action, under water mist sprinkling envrionment conditions under 0.5Mpa pressure, organosulfur in atmospheric carbon dioxide and the heavy metal generation chemical reaction in filler, form stable organic heavy metal sulfide, this material has extremely low solubleness in water, becomes solid precipitation; Leave after heavy metal packing layer, gas enters cooling washing section 8, in water mist sprinkling environment, gas phase water in gas and spray water xi heat exchange, it is separated from gas that gas phase water becomes liquid phase water, while water smoke reacts carbonic acid gas in heavy metal packing layer again the throw out generating and further washs with heavy metal, solid is taken away by swiftly flowing current; Carbon dioxide after purification, through spray water xi region, enters minor amount of water trapping section 9, and gas is after contacting disengaging with water, inevitably can carry micro-foam secretly, for this reason, scum dredger 10 has been installed before pneumatic outlet pipeline, farthest the foam trapping in gas has been removed; Through the purification of carbon dioxide gas after this equipment, by apparatus body top 11, enter subsequent processing, liquid water is discharged by equipment liquid exit 12, after processing, recycles.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (9)
1. an equipment that removes organosulfur in gas, comprise apparatus body (15), gas inlet pipeline (1), pneumatic outlet pipeline (11), it is characterized in that: in described apparatus body (15), be provided with successively from top to bottom water mist sprinkling device (7), heavy metal packing layer (6), gas distributor (2); Described gas distributor (2) is fixedly connected with gas inlet pipeline (1); Described water mist sprinkling device (7) removably connects with apparatus body (15).
2. a kind of equipment that removes organosulfur in gas as claimed in claim 1, is characterized in that: the quantity of described gas distributor (2) is four.
3. a kind of equipment that removes organosulfur in gas as claimed in claim 1, is characterized in that: described apparatus body is provided with scum dredger (10); This scum dredger (10) removably connects with apparatus body (15).
4. a kind of equipment that removes organosulfur in gas as claimed in claim 3, is characterized in that: described scum dredger (10) fills formula wire mesh demister in overall diameter type.
5. a kind of equipment that removes organosulfur in gas as claimed in claim 1, is characterized in that: in described apparatus body (15), be provided with flase floor (5), this flase floor (5) is fixedly connected with apparatus body (15).
6. a kind of equipment that removes organosulfur in gas as claimed in claim 5, is characterized in that: on described apparatus body (15), offer manhole (14).
7. a kind of equipment that removes organosulfur in gas as claimed in claim 6, is characterized in that: described heavy metal packing layer (6) is fixed between water mist sprinkling device (7) and manhole (14) by flase floor (5).
8. a kind of equipment that removes organosulfur in gas as claimed in claim 1, is characterized in that: described apparatus body (15) is provided with visor (13), and described visor (13) is removably connected to described apparatus body (15).
9. a kind of equipment that removes organosulfur in gas as claimed in claim 1, is characterized in that: on the bottom of described apparatus body (15), offer equipment liquid exit (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320656555.2U CN203715287U (en) | 2013-10-23 | 2013-10-23 | Equipment of removing organic sulfur in gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320656555.2U CN203715287U (en) | 2013-10-23 | 2013-10-23 | Equipment of removing organic sulfur in gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203715287U true CN203715287U (en) | 2014-07-16 |
Family
ID=51154455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320656555.2U Expired - Lifetime CN203715287U (en) | 2013-10-23 | 2013-10-23 | Equipment of removing organic sulfur in gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203715287U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104815448A (en) * | 2015-03-03 | 2015-08-05 | 湖北东方化工有限公司 | Flash evaporator for gasifying liquid phase substances |
| CN108434894A (en) * | 2018-05-21 | 2018-08-24 | 北京赫宸智慧能源科技股份有限公司 | A kind of particulate matter removing device and processing system containing wet flue gas |
| CN110683605A (en) * | 2019-09-19 | 2020-01-14 | 中国船舶工业集团公司第七0八研究所 | Degassing system for hydraulic circulation test equipment with free liquid level |
-
2013
- 2013-10-23 CN CN201320656555.2U patent/CN203715287U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104815448A (en) * | 2015-03-03 | 2015-08-05 | 湖北东方化工有限公司 | Flash evaporator for gasifying liquid phase substances |
| CN108434894A (en) * | 2018-05-21 | 2018-08-24 | 北京赫宸智慧能源科技股份有限公司 | A kind of particulate matter removing device and processing system containing wet flue gas |
| CN110683605A (en) * | 2019-09-19 | 2020-01-14 | 中国船舶工业集团公司第七0八研究所 | Degassing system for hydraulic circulation test equipment with free liquid level |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 730060 Gansu province Xigu District of Lanzhou City chemical Street No. 210 Patentee after: LANZHOU YULONG GAS CO.,LTD. Address before: 730060 Gansu province Xigu District of Lanzhou City chemical Street No. 210 Patentee before: LANZHOU YULONG GAS Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Equipment for removing organic sulfur in gas Effective date of registration: 20220329 Granted publication date: 20140716 Pledgee: Bank of China Limited Lanzhou Xigu center sub branch Pledgor: LANZHOU YULONG GAS CO.,LTD. Registration number: Y2022620000008 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231013 Granted publication date: 20140716 Pledgee: Bank of China Limited Lanzhou Xigu center sub branch Pledgor: LANZHOU YULONG GAS CO.,LTD.|JINCHANG LONGBO GAS Co.,Ltd. Registration number: Y2022620000008 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140716 |