CN113930291A - Method and device for circularly treating beef tallow residues - Google Patents
Method and device for circularly treating beef tallow residues Download PDFInfo
- Publication number
- CN113930291A CN113930291A CN202111305754.4A CN202111305754A CN113930291A CN 113930291 A CN113930291 A CN 113930291A CN 202111305754 A CN202111305754 A CN 202111305754A CN 113930291 A CN113930291 A CN 113930291A
- Authority
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- Prior art keywords
- retort
- cooling
- beef tallow
- residue
- cooling tank
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Links
- 239000003760 tallow Substances 0.000 title claims abstract description 51
- 235000015278 beef Nutrition 0.000 title claims abstract description 42
- 238000000034 method Methods 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 239000007789 gas Substances 0.000 claims abstract description 34
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000004519 grease Substances 0.000 claims abstract description 14
- 239000002893 slag Substances 0.000 claims abstract description 13
- 239000003921 oil Substances 0.000 claims abstract description 11
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 10
- 239000007788 liquid Substances 0.000 claims abstract description 4
- 238000001816 cooling Methods 0.000 claims description 64
- 238000006243 chemical reaction Methods 0.000 claims description 43
- 238000007790 scraping Methods 0.000 claims description 28
- 239000000463 material Substances 0.000 claims description 25
- 238000010438 heat treatment Methods 0.000 claims description 14
- 229910000990 Ni alloy Inorganic materials 0.000 claims description 7
- 239000003054 catalyst Substances 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 4
- 238000004064 recycling Methods 0.000 claims description 4
- 239000000498 cooling water Substances 0.000 claims description 3
- 229910001873 dinitrogen Inorganic materials 0.000 claims description 3
- 239000013049 sediment Substances 0.000 claims description 2
- 239000003818 cinder Substances 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 description 8
- 238000006555 catalytic reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 235000014121 butter Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B13/00—Recovery of fats, fatty oils or fatty acids from waste materials
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/74—Recovery of fats, fatty oils, fatty acids or other fatty substances, e.g. lanolin or waxes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Processing Of Solid Wastes (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
The invention discloses a method and a device for circularly treating beef tallow slag, and the method for circularly treating the beef tallow slag comprises the following steps: s1, the temperature of the beef tallow residue is increased to 1000-1100 ℃ in a gradient manner through the oil residue treatment device, so that the grease in the beef tallow residue is evaporated, and meanwhile, the beef tallow residue is carbonized; s2, reacting the carbonized tallow residue with a mixed gas of nitrogen and water to generate water gas; s3, condensing the evaporated grease to form liquid grease, and simultaneously separating nitrogen in the water gas to obtain water gas.
Description
Technical Field
The invention relates to the technical field of circulation treatment of beef tallow, and particularly belongs to a method and a device for circulation treatment of beef tallow.
Background
During the production process of the edible beef tallow, a large amount of beef tallow residues are generated after high-temperature boiling, so that the beef tallow residues need to be subjected to harmless treatment, and the environment is prevented from being damaged. The existing treatment process of the tallow residues is not environment-friendly, a large amount of polluting gases are generated in the treatment process, and the tallow residues cannot be utilized to generate economic benefits.
Disclosure of Invention
The invention aims to provide a method and a device for circularly treating beef tallow residue, which overcome the defects of the prior art.
In order to solve the problems, the technical scheme adopted by the invention is as follows:
the circulating treatment method of the beef tallow residues comprises the following steps:
s1, the temperature of the beef tallow residue is increased to 1000-1100 ℃ in a gradient manner through the beef tallow residue treatment device, so that the beef tallow in the beef tallow residue is evaporated, and meanwhile, the beef tallow residue is carbonized;
s2, reacting the carbonized tallow residue with a mixed gas of nitrogen and water to generate water gas;
s3, condensing the evaporated grease to form liquid grease, and simultaneously separating nitrogen in the water gas to obtain water gas.
Further, nickel alloy is used as a catalyst in the process of reacting the carbonized tallow slag with the mixed gas of nitrogen gas/water.
Further, including retort and cooling tank, the heat exchanger that looses is installed to the bottom of retort, the scraping motor is installed to the bottom of scattered heat exchanger, be connected with in the pivot of scraping the material motor and pass the heat exchanger, get into the scraping pole on retort upper portion, the scraping board is installed at the top of scraping the material pole, install in the retort and scrape flitch complex screen cloth, and the feed inlet of retort sets up on the retort of scraping the flitch department, and the middle part of retort is equipped with the air inlet, and the bottom is equipped with the scum hole, supreme reaction net and the filter screen of installing in proper order down in the retort between air inlet and the screen cloth, install the heating screen between reaction net and the filter screen, still install the depression bar with heating screen, reaction screen and filter screen upper surface contact on the scraping pole, the top of retort be connected with row material pipe, row material pipe is connected with the cooling tank, the gas inlet is connected with a steam generator which supplies nitrogen containing water vapor to the reaction tank, and the steam generator, the scraping motor and the heating net are connected with an external power supply.
Further, the surface of the reaction net is provided with a layer of nickel alloy catalyst.
Further, install feed arrangement on the feed inlet, feed arrangement includes feeder hopper, feeding motor and pay-off screw rod, the pay-off screw rod sets up in the bottom of feeder hopper, and the feeding motor sets up on the feeder hopper for drive pay-off screw rod rotates, sends into the retort with the butter sediment from the feed inlet.
Further, the top of cooling tank is equipped with the gas vent, and the bottom is equipped with the oil drain hole, arranges the material pipe and installs on the material mouth at cooling tank middle part, be equipped with spiral cooling tube in the jar wall of cooling tank, and the cooling tube connection inlet tube of the top of cooling tank and bottom, the cooling tube connection outlet pipe at cooling tank middle part, the position and the material mouth of outlet pipe correspond the setting.
Furthermore, install the cooling plate on the cooling tank of gas vent department, the cooling plate includes the communicating pipe that two arc pipes that the symmetry set up and a plurality of will two arc pipes connect, form the air current passageway between the communicating pipe, two arc pipes are connected with the inlet tube and the cooling tube at cooling tank top respectively, make the cooling water flow through the cooling plate that gets into in the cooling tube.
Further, the water outlet pipe is connected with the steam generator.
Furthermore, the scraping plate is in contact with the inner wall of the reaction tank, and an extending part extending upwards is arranged on the edge of the scraping plate.
Compared with the prior art, the invention has the following implementation effects:
1. according to the invention, the scraper plate is matched with the feeding device for use, the screw extrudes the beef tallow residues, so that gas in the reaction tank is prevented from flowing out of the feeding hole, and beef tallow generated by extrusion is evaporated at high temperature and enters the cooling tank; in addition, under the blocking of the screen and the scraping of the scraper plate, the beef tallow residue at the feeding port is cut and chopped, and simultaneously the beef tallow residue is heated on the screen, so that the grease in the beef tallow residue is evaporated, and simultaneously the volume of the evaporated beef tallow residue is reduced, passes through the screen and falls onto the reaction net for reaction.
2. According to the invention, the ascending water vapor and nitrogen in the reaction tank are heated by the heating net, so that the temperature on the reaction net is raised to be more than 1000 ℃, the beef tallow residue on the reaction net is carbonized, and simultaneously reacts with the water vapor to generate water gas, so that the recycling of the beef tallow residue is realized, and the residual materials entering the filter screen are crushed by extrusion of the pressing rod and fall into the top of the reaction tank, so that the discharge and the cleaning are convenient.
3. The scraping effect of the scraping plate and the pressure rod on the reaction net, the filter net, the heating net and the screen avoids the blockage of the reaction net, the filter net, the heating net and the screen.
4. According to the invention, the two ends of the cooling tank are cooled, so that oil in gas entering the cooling tank can be liquefied and discharged from the oil discharge port, the liquefied oil can be collected and used as fuel, and water gas containing nitrogen discharged from the top of the cooling tank can be used as combustible gas after being treated, so that the recycling of the beef tallow residue is realized.
5. The invention utilizes the heat of the cooling tank to heat the water in the steam generator, thereby saving energy.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of a cooling plate.
Description of reference numerals: 1. a reaction tank; 11. a slag discharge port; 12. an air inlet; 13. a filter screen; 14. heating the net; 15. a reaction net; 16. screening a screen; 17. a discharge pipe; 2. a cooling tank; 20. an exhaust port; 21. a material port; 22. a water outlet; 23. an oil discharge port; 24. a cooling tube; 25. a connecting cover; 26. an exhaust pipe; 27. 28 water inlet pipe; 3. a steam generator; 4. a scraping motor; 41. a pressure lever; 42. a scraping plate; 5. a heat dissipation cover; 51. a heat dissipation port; 6. a feed hopper; 61. a feeding motor; 62. a feed screw; 7. a cooling plate; 71. An arc tube; 72. a communicating pipe; 8. a hot water pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a specific orientation to be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. Specific meanings of the above terms in the present invention can be specifically understood by those of ordinary skill in the art.
As shown in fig. 1-2, the oil residue treatment device comprises a reaction tank 1 and a cooling tank 2, wherein a heat dissipation cover 5 is installed at the bottom of the reaction tank 1, a scraping motor 4 is installed at the bottom of the heat dissipation cover 5, a plurality of heat dissipation ports 51 are formed in the heat dissipation cover 5, a material scraping rod penetrating through the heat dissipation cover 5 and entering the upper part of the reaction tank 1 is connected to a rotating shaft of the scraping motor 4, and the material scraping rod is connected with the heat dissipation cover 5 and the reaction tank 1 through a bearing; a scraping plate 42 is arranged at the top of the scraping rod, a screen 16 matched with the scraping plate 42 is arranged in the reaction tank 1, the scraping plate 42 is in contact with the inner wall of the reaction tank 1, an extending part extending upwards is arranged on the edge of the scraping plate 42, and the extending part can stir the beef tallow slag to prevent the beef tallow slag from accumulating around the screen 16; the feed inlet of the reaction tank 1 is arranged on the reaction tank 1 at the scraper 42, the middle part of the reaction tank 1 is provided with an air inlet 12, the bottom part of the reaction tank 1 is provided with a slag outlet 11, a reaction net 15 and a filter net 13 are sequentially arranged in the reaction tank 1 between the air inlet 12 and the filter net 16 from top to bottom, the surface of the reaction net 15 is provided with a layer of nickel alloy catalyst, a heating net 14 is arranged between the reaction net 15 and the filter net 13, the scraper rod is also provided with a pressure rod 41 which is contacted with the heating net 14, the upper surfaces of the reaction net 15 and the filter net 13, the top part of the reaction tank 1 is connected with a discharge pipe 17, the discharge pipe 17 is connected with a cooling tank 2, the air inlet 12 is connected with a steam generator 3 which provides nitrogen containing water vapor into the reaction tank 1, the steam generator 3, the scraper motor 4 and the heating net 14 are connected with an external power supply, the temperature at the heating net 14 is between 1000 and 1100 ℃, the tallow residue on the reaction net 15 is carbonized and reacts with the water vapor to form water gas, and the nickel alloy on the reaction net 15 plays a role in catalysis, so that the reaction speed is improved.
The feeding device is installed on the feeding hole and comprises a feeding hopper 6, a feeding motor 61 and a feeding screw rod 62, the feeding screw rod 62 is arranged at the bottom of the feeding hopper 6, the feeding motor 61 is arranged on the feeding hopper 6 and used for driving the feeding screw rod 62 to rotate, the beef tallow residues are fed into the reaction tank 1 from the feeding hole, and the scraper plate 42 can break the beef tallow residues extruded at the feeding hole to facilitate the evaporation of the grease.
The top of cooling tank 2 is equipped with gas vent 20, be connected with blast pipe 26 through connecting cover 25 on the gas vent 20, cooling tank 2 bottom is equipped with oil drain port 23, arrange material pipe 17 and install on the material mouth 21 at cooling tank 2 middle part, be equipped with spiral cooling tube 24 in the jar wall of cooling tank 2, and the top of cooling tank 2 and the cooling tube 24 of bottom connect inlet tube 27, 28, outlet pipe 22 is connected to the cooling tube 24 at cooling tank 2 middle part, outlet pipe 22's position corresponds the setting with material mouth 21. And install cooling plate 7 on the cooling tank 2 of gas vent 20 department, cooling plate 7 includes the communicating pipe 72 that two arcs 71 that two symmetries set up and a plurality of connect two arcs 71, forms the air current passageway between communicating pipe 72, and two arcs 71 are connected with inlet tube 28 and the cooling tube 24 at cooling tank 2 top respectively, make the cooling water flow through cooling plate 7 that gets into in the cooling tube 24, and then make the grease in the gas of following cooling tank 2 top exhaust obtain abundant liquefaction.
Meanwhile, the water outlet pipe 22 is connected with the steam generator 3 through the hot water pipe 8, and the heat of the cooling tank 2 is utilized to heat the water in the steam generator 3, so that the energy is saved.
When the device is used, the beef tallow slag enters the screen 16 from the feeding hole, gradually flows downwards and enters the reaction net 15, so that the temperature of the beef tallow slag is increased to 1000-1100 ℃ in a gradient manner, the grease in the beef tallow slag is evaporated, and simultaneously the beef tallow slag is carbonized; the carbonized tallow residue reacts with the mixed gas of nitrogen gas/water to generate water gas under the catalysis of nickel alloy; the evaporated grease is condensed in the cooling tank 2 to form liquid grease, and nitrogen in the water gas is separated to obtain water gas which can be used as fuel.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The circulating treatment method of the beef tallow residue is characterized by comprising the following steps:
s1, the temperature of the beef tallow residue is increased to 1000-1100 ℃ in a gradient manner through the oil residue treatment device, so that the grease in the beef tallow residue is evaporated, and meanwhile, the beef tallow residue is carbonized;
s2, reacting the carbonized tallow residue with a mixed gas of nitrogen and water to generate water gas;
and S3, condensing the evaporated grease to form liquid grease, and simultaneously separating nitrogen in the water gas to obtain water gas.
2. The recycling method of beef tallow slag according to claim 1, characterized in that: the carbonized tallow residue is reacted with a nitrogen/water mixed gas using a nickel alloy as a catalyst.
3. The device for the recycling treatment method of the beef tallow slag as claimed in claim 1, wherein: including retort (1) and cooling tank (2), heat exchanger (5) are installed to the bottom of retort (1), the bottom of heat exchanger (5) is installed and is scraped material motor (4), scrape be connected with in the pivot of material motor (4) and pass heat exchanger (5), get into retort (1) upper portion and scrape the material pole, the top of scraping the material pole is installed and is scraped flitch (42), install in retort (1) and scrape flitch (42) complex screen cloth (16), and the feed inlet of retort (1) sets up on retort (1) of scraping flitch (42) department, and the middle part of retort (1) is equipped with air inlet (12), and the bottom is equipped with row of cinder notch (11), extremely from top to bottom installs reaction net (15) and filter screen (13) in proper order in retort (1) between air inlet (12) and screen cloth (16), install heating net (14) between reaction net (15) and filter screen (13), scrape still install on the material pole with heating net (14), reaction net (15) and filter screen (13) upper surface contact's depression bar (41), the top of retort (1) be connected with row material pipe (17), it is connected with cooling tank (2) to arrange material pipe (17), be connected with steam generator (3) to providing the nitrogen gas that contains vapor in retort (1) on air inlet (12), steam generator (3), scrape material motor (4) and heating net (14) and be connected with external power supply.
4. The apparatus of claim 3, wherein: the surface of the reaction net (15) is provided with a layer of nickel alloy catalyst.
5. The apparatus of claim 3, wherein: install feed arrangement on the feed inlet, feed arrangement includes feeder hopper (6), feeding motor (61) and pay-off screw rod (62), pay-off screw rod (62) set up in the bottom of feeder hopper (6), and feeding motor (61) set up on feeder hopper (6) for drive pay-off screw rod (62) rotate, send the ox oil sediment into retort (1) from the feed inlet.
6. The apparatus of claim 3, wherein: the top of cooling tank (2) is equipped with gas vent (20), and the bottom is equipped with oil drain hole (23), arranges material pipe (17) and installs on material mouth (21) at cooling tank (2) middle part, be equipped with spiral cooling tube (24) in the jar wall of cooling tank (2), and the top of cooling tank (2) and cooling tube (24) of bottom connect inlet tube (27), and outlet pipe (22) are connected in cooling tube (24) at cooling tank (2) middle part, and the position and the material mouth (21) of outlet pipe (22) correspond the setting.
7. The apparatus of claim 6, wherein: install cooling plate (7) on cooling tank (2) of gas vent (20) department, cooling plate (7) include arc pipe (71) and communicating pipe (72) that a plurality of that two symmetries set up are connected two arc pipes (71), form airflow channel between communicating pipe (72), two arc pipes (71) are connected with inlet tube (27) and cooling tube (24) at cooling tank (2) top respectively, make the cooling water that gets into in cooling tube (24) flow through cooling plate (7).
8. The apparatus of claim 6, wherein: the water outlet pipe (22) is connected with the steam generator (3).
9. The apparatus of claim 3, wherein: the scraping plate (42) is in contact with the inner wall of the reaction tank (1), and an extending part extending upwards is arranged on the edge of the scraping plate (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111305754.4A CN113930291B (en) | 2021-11-05 | 2021-11-05 | Circulation treatment method and device for beef tallow residues |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111305754.4A CN113930291B (en) | 2021-11-05 | 2021-11-05 | Circulation treatment method and device for beef tallow residues |
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| Publication Number | Publication Date |
|---|---|
| CN113930291A true CN113930291A (en) | 2022-01-14 |
| CN113930291B CN113930291B (en) | 2023-12-22 |
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Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB501280A (en) * | 1937-08-23 | 1939-02-23 | Thomas Owston Wilton | Improvements in or relating to the distillation and hydrogenation of liquid hydrocarbons and glycerides |
| GB547251A (en) * | 1941-02-17 | 1942-08-20 | Fuel Res Dev Corp | Improvements in the production of carburetted water gas |
| GB769568A (en) * | 1954-04-21 | 1957-03-13 | Balfour & Co Ltd Henry | Cyclic manufacture of coal water gas |
| US20070033863A1 (en) * | 2005-07-06 | 2007-02-15 | Butler Charles D | Method of producing biofuels, and related apparatus |
| CN103540363A (en) * | 2013-11-07 | 2014-01-29 | 杜维兴 | Secondary gasification treatment method for oil residue caused in gas production |
| CN205099628U (en) * | 2015-11-10 | 2016-03-23 | 李鹏飞 | Water gas producer |
| CN105623861A (en) * | 2016-01-26 | 2016-06-01 | 浙江工业大学 | Glycerol esterification reactor |
| CN106701202A (en) * | 2017-01-05 | 2017-05-24 | 东华工程科技股份有限公司 | Apparatus and method used for mixing reaction of synthetic gas and coal and gas-solid-liquid grading separation of product |
| CN206328344U (en) * | 2016-11-17 | 2017-07-14 | 天津市天佑环保设备有限公司 | A kind of energy saving and environment friendly water gas generator |
| CN107298430A (en) * | 2010-06-03 | 2017-10-27 | 艾尼股份公司 | Catalyst system and catalyzing for the process for catalystic partial oxidation with short contacting time |
| CN109233913A (en) * | 2018-10-23 | 2019-01-18 | 西安华大骄阳绿色科技有限公司 | A kind of technique and rubbish catalytic pyrolysis system preparing liquid fuel and chemical products using rubbish |
| CN109423319A (en) * | 2017-08-21 | 2019-03-05 | 上海宝信软件股份有限公司 | Stainless-steel grinding oily waste residue cleans recycling treatment equipment |
| CN110028989A (en) * | 2019-04-19 | 2019-07-19 | 哥尔环保科技(杭州)有限公司 | A kind of the reduction process equipment and its operating procedure of water-gas |
| CN111589821A (en) * | 2020-04-17 | 2020-08-28 | 安徽天祥粮油食品有限公司 | Device is emptyd to canning washing sewage of butter |
-
2021
- 2021-11-05 CN CN202111305754.4A patent/CN113930291B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB501280A (en) * | 1937-08-23 | 1939-02-23 | Thomas Owston Wilton | Improvements in or relating to the distillation and hydrogenation of liquid hydrocarbons and glycerides |
| GB547251A (en) * | 1941-02-17 | 1942-08-20 | Fuel Res Dev Corp | Improvements in the production of carburetted water gas |
| GB769568A (en) * | 1954-04-21 | 1957-03-13 | Balfour & Co Ltd Henry | Cyclic manufacture of coal water gas |
| US20070033863A1 (en) * | 2005-07-06 | 2007-02-15 | Butler Charles D | Method of producing biofuels, and related apparatus |
| CN107298430A (en) * | 2010-06-03 | 2017-10-27 | 艾尼股份公司 | Catalyst system and catalyzing for the process for catalystic partial oxidation with short contacting time |
| CN103540363A (en) * | 2013-11-07 | 2014-01-29 | 杜维兴 | Secondary gasification treatment method for oil residue caused in gas production |
| CN205099628U (en) * | 2015-11-10 | 2016-03-23 | 李鹏飞 | Water gas producer |
| CN105623861A (en) * | 2016-01-26 | 2016-06-01 | 浙江工业大学 | Glycerol esterification reactor |
| CN206328344U (en) * | 2016-11-17 | 2017-07-14 | 天津市天佑环保设备有限公司 | A kind of energy saving and environment friendly water gas generator |
| CN106701202A (en) * | 2017-01-05 | 2017-05-24 | 东华工程科技股份有限公司 | Apparatus and method used for mixing reaction of synthetic gas and coal and gas-solid-liquid grading separation of product |
| CN109423319A (en) * | 2017-08-21 | 2019-03-05 | 上海宝信软件股份有限公司 | Stainless-steel grinding oily waste residue cleans recycling treatment equipment |
| CN109233913A (en) * | 2018-10-23 | 2019-01-18 | 西安华大骄阳绿色科技有限公司 | A kind of technique and rubbish catalytic pyrolysis system preparing liquid fuel and chemical products using rubbish |
| CN110028989A (en) * | 2019-04-19 | 2019-07-19 | 哥尔环保科技(杭州)有限公司 | A kind of the reduction process equipment and its operating procedure of water-gas |
| CN111589821A (en) * | 2020-04-17 | 2020-08-28 | 安徽天祥粮油食品有限公司 | Device is emptyd to canning washing sewage of butter |
Non-Patent Citations (2)
| Title |
|---|
| ROMANO, R.等: "The purity of water buffalo milk fat: an application of the EU method (Precht) based on the gas chromathographic determination of triglycerides.", RIVISTA ITALIANA DELLE SOSTANZE GRASSE, vol. 81, no. 6, pages 342 - 346 * |
| 钱尧福: "煤气厂电除焦油器的理论基础和实际应用", 煤气与热力, no. 06, pages 47 - 52 * |
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