CN100573089C - A kind of device that is used for preparing or collecting the rock adsorptive gaseous hydrocarbon - Google Patents
A kind of device that is used for preparing or collecting the rock adsorptive gaseous hydrocarbon Download PDFInfo
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- CN100573089C CN100573089C CNB2006100671764A CN200610067176A CN100573089C CN 100573089 C CN100573089 C CN 100573089C CN B2006100671764 A CNB2006100671764 A CN B2006100671764A CN 200610067176 A CN200610067176 A CN 200610067176A CN 100573089 C CN100573089 C CN 100573089C
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Abstract
The invention provides a kind of device or instrument that is used for preparing or collect the gaseous hydrocarbon that rock adsorbs, it mainly comprises acidolysis degassing composite set, gas collector, solution purification balanced system, transfusion exhaust system and pumped vacuum systems; This device utilizes the carbonate mineral in the geological samples such as acid decomposition rock, soil, and will free attached gaseous state through collecting fully and preserving, so that more accurate, satisfy in the current oil-gas exploration and development needs to gas geochemistry research to the analysis of geological sample.
Description
Technical field
The present invention relates to a kind of device that is used for preparing or collect the gaseous hydrocarbon that rock adsorbs, relate to particularly and a kind ofly adopt acid to decompose carbonate mineral in the geological samples such as rock, soil, and device or instrument that the gaseous hydrocarbon that is discharged is collected.
Background technology
In the geochemical investigation of rock gas, rock gas and gas source rock are compared, and, all comply with the analysis result of being disinclined to gaseous hydrocarbon in the gas source rock to evaluation of gas source rock etc.And impact analysis as a result the key of accuracy be how the gaseous hydrocarbon in the rock is more fully extracted and collects in the analytic process.Adopting the acidolysis gaseous hydrocarbon that extracts in the rock that outgases is comparatively effective at present degassing collection method, and this method normally adopts acid (H for example
3PO
4) decompose the carbonate mineral in the geological samples such as rock, soil, make and adsorbed by mineral and be wrapped in gaseous hydrocarbon in its lattice with the CO that generates
2Discharge together, the mixed gas that discharges absorbs CO through high alkali liquid (for example KOH) again
2Behind the gas, the purification enrichment hydrocarbon gas is also collected.
Representative acidolysis degassing analytical approach is the oil geology analysis test method standard " rock; the acidolysis extraction of gaseous hydrocarbon and chromatographic quantitative analysis method in the soil " of oil geology Office of Marine Geology of former Ministry of Geology and Mineral Resources issue, and it adopts device as shown in Figure 1 to collect the gaseous hydrocarbon that rock discharges after acidolysis.Method is roughly as follows: will need the geological sample such as rock, soil of acidolysis to place flat bottom flask 7, acidolysis reaction is carried out in heating, the combination gas that reaction finishes and produced, by the lower negative pressure effect in the Drexel bottle 15, combination gas is extracted through carrying out alkali cleaning in T-valve 5 and the pipeline 14 inflow Drexel bottles 15, when pressure in the flat bottom flask 7 when pressure in the Drexel bottle 15 equates, in the flat bottom flask 7 and the residue combination gas in the pipeline 14 just stop to flow into Drexel bottle 15.Gaseous hydrocarbon through alkali lye is cleaned concentrate the bottom that is enriched in hemostatic forceps 12 in the pipeline 11, but the material of pipeline 11 is a silicon rubber, gas penetration potential is very big, cause gaseous hydrocarbon diffusion and seepage easily, so the gaseous hydrocarbon that this collection method obtains is difficult to preserve, nor is convenient to do the analysis of other project.
Though this device is simple in structure, easy to operate, but still exist following obviously not enough: (1) when pressure in the flat bottom flask 7 when pressure in the Drexel bottle 15 equates, in the flat bottom flask 7 and pipeline 14 in the residue combination gas just stop to flow into Drexel bottle 15, therefore can not be purified by alkali cleaning fully through the acidolysis desorption combination gas that is produced that finishes, thereby extract and collect not exclusively, special influence is to the quantitative test of gaseous hydrocarbon in the rock.(2) gaseous hydrocarbon that finishes through solution purification does not have fixed container and can collect preservation, can only in emulsion tube, keep temporarily, therefore the gas sample that obtains is not convenient for the analysis (as chromatogram, mass spectrum, isotope etc.) of other project very much, also influences the continuity of specimen preparation simultaneously, and sample preparation efficient is low.
Summary of the invention
At the defective that above-mentioned prior art exists, the invention provides a kind of device or instrument that is used for preparing or collects the gaseous hydrocarbon that rock adsorbs, more particularly, be a kind of device or instrument that the rock acidolysis outgases that be used for.It adopts the carbonate mineral in the geological samples such as acid decomposition rock, soil, and the gaseous hydrocarbon behind the acidolysis desorption is collected fully and preserved, so that more accurate, satisfy in the current oil-gas exploration and development needs to gas geochemistry research to the analysis of geological sample.
A kind of device or instrument that is used for preparing or collect the gaseous hydrocarbon that rock adsorbs, it mainly comprises:
(1) acidolysis degassing composite set 201;
(2) the solution purification device 208;
(3) gas collector 206;
Wherein acidolysis degassing composite set 201 mainly comprises closed container, stirring apparatus, heating system and is arranged at the regulating system of closed container bottom;
In closed container, carry out sample and sour contact reaction, and mixtures of materials is stirred by stirring apparatus; By heating system material is heated; Reaction finishes the back by sliding upwards sliding of filling in the regulating system, to reduce the inner volume of closed container, the gas of closed container is discharged fully; The gas delivery of discharging is in solution purification device 208, and alkali lye is with the CO in the mixed gas
2Sponge, purified gas is collected and is stored in the gas collector 206.
Preferably, in described acidolysis degassing composite set 201, closed container mainly comprises cylindrical shell 325, piston 316, top cover 327, spacing snap ring 346 and O shape circle 321 and 328 etc.Stirring apparatus comprises motor 312, strong magnet 319 and magnetic stir bar 323, in motor 312 drive strong magnets 319 rotary course together, because the continuous change of strong magnet 319 magnetic line of force directions, the magnetic stir bar 323 that drives the closed container inner bottom part is rotated together, has played the effect of stirred sample and acid solution potpourri.Heating system comprises electric hot plate 322, F4 bolt 320, and piston 316 etc., it mainly acts on and being by temperature controller control electric hot plate 322, by being heated in the upper surface of piston 316 by the acid solution in the closed container, thereby accelerates the reaction of acid and sample, and the raising degassing efficiency.Regulating system comprises sliding bearing 301 and 307, thrust bearing 303 and 306, nut handle 304, rotation nut 305, elevating screw 309, piston 316 and can drive push rod 311.
Device or the instrument that is used for preparing or collect the gaseous hydrocarbon that rock adsorbs of the present invention, also comprise a transfusion exhaust system, comprise alkali lye storage bin 215, magnetic drive pump 214, two-port valve 213, T-valve 212, and woven hose 211 etc., by the alkali lye of magnetic drive pump 214 output,, the combination gas that remains in the gas piping 205 is driven to purification in the solution purification device 208 through valve 213 and 212 and woven hose 211.
Device or the instrument that is used for preparing or collect the gaseous hydrocarbon that rock adsorbs of the present invention also comprises a pumped vacuum systems, and the air of internal system is drained only, guarantee that the gaseous hydrocarbon after the acidolysis desorption purifies does not contain air, mainly comprise vacuum pump 221, solenoid valve 222, vacuum buffer device 210.
Description of drawings
Fig. 1 is prior art " acidolysis degasser " structural representation
Wherein: 1. triangular funnel; 2,5. stop,threeway; 3. acid solution tool; 4. two lead to pistons; 6. connector; 7.500mL flat bottom flask; 8. aluminum water-bath; 9. constant temperature magnetic stirrer; 10. lifting table; 11. emulsion tube; 12., 13. hemostatic forceps; 14. emulsion tube; 15. Drexel bottle; 16. alkali lye switch; 17.KOH storage bucket
Fig. 2 is the present invention's " gaseous hydrocarbon acidolysis degassing preparing instrument in the rock " structural representation
Wherein: 201 acidolysis degassing composite set; 202 storage sour containers; 203 T-valve; 204 two-port valves; 205 gas pipings; 206 gas collectors; 207 T-valve; 208 solution purification devices; 209 alkali lye equalizing pipes; 210 vacuum buffer devices; 211 woven hoses; 212 T-valve; 213 two-port valves; 214 magnetic drive pumps; 215 alkali lye storage bins; 216 vacuum-pumping tubes; 217 balance flexible pipes; 218 T-valve; 219 liquid level gauges; 220 two-port valves; 221 vacuum pumps; 222 solenoid valves
Fig. 3 for core apparatus " the acidolysis degassing composite set " structural representation in the preparing instrument of the present invention wherein: 301 and 307 is sliding bearing; 302 and 308 fixing plate washers; 303 and 306 plain thrust bearings; 304 nut handles; 305 rotation nuts; 309 elevating screws; 310 pins; 311 can drive push rod; 312 slowspeed machines; 313 electric heater extension lines; 314 motor fixed covers; 315 fixed cover pins; 316 pistons; 317 screws; 318 spacing end caps; 319 strong magnets; 320F 4 bolts; 321 O shapes circle; 322 electric hot plates; 323 magnetic stir bars; 324 samples; 325 cylindrical shells; 326 thermopairs; 327 top covers; 328O shape circle; 329 pads; 330 add acid solution connects and chews; 331 top cover fixed heads; 332 fastening bolts; 333 valve stem packing rings; 334 pressure pads; 335 valve rod pressure caps; 336 valve rods; 337 pressure caps; 338 valve handles; 339 exhasut valve stems; 340 valve rod pressure caps; 341 pads; 342 O-ring seals; 343 fastening bolts; 344 exhausts connect chews; 345 acid solutions; 346 spacing snap rings; 347 probes; 348 fluid injections connect chews.
Fig. 4 is " gas collector " structural representation in the preparing instrument of the present invention
Wherein 207. glass T-valve are taken over; 402. trim ring; 403.V shape sealing gasket; 404. gland nut; 405.O shape circle; 406. plunger; 407.O shape circle; 408. nut ring washer; 409. compression spring; 410. miniature plunger with holes; 411.O shape circle; 412. air drum; 413.O shape circle; 414. pressure pad; 415. sampling sealing gasket; The pressure cap 416. bleed.
Embodiment
Below in conjunction with accompanying drawing the present invention is described in detail;
For achieving the above object, a specific embodiments of the present invention is " a gaseous hydrocarbon acidolysis degassing preparing instrument in the rock ", and its structural representation is seen shown in Figure 2.
This device or instrument mainly comprise:
1. acidolysis degassing composite set 201;
2. gas collector 206;
3. solution purification balanced system;
4. transfusion exhaust system;
5. pumped vacuum systems.
Wherein said acidolysis degassing composite set 201 is that the present invention is used for the device of the rock acidolysis degassing or the core apparatus of instrument, and the visible Fig. 3 of its structure mainly comprises closed container; Regulating system; Stirring apparatus; Heating system etc.
(1) closed container: mainly by cylindrical shell 325; Piston 316; Top cover 327; Spacing snap ring 346; And composition such as O shape circle 321 and 328.This closed container is acidproof and sealing, and geological samples such as rock or soil carry out acidolysis reaction therein, is adsorbed by mineral in the sample and is wrapped in gaseous hydrocarbon in its lattice with the CO that generates
2Discharge together, the combination gas that discharges is trapped in the top of closed container fully.
(2) stirring apparatus: it is arranged on the bottom of closed container, mainly comprises slowspeed machine 312; Strong magnet 319; Piston 316 and magnetic stir bar 323 etc.Its main effect is in slowspeed machine 312 drive strong magnets 319 rotary course together, because the continuous change of strong magnet 319 magnetic line of force directions, the magnetic stir bar 323 that drives the closed container inner bottom part is rotated together, played the effect of stirred sample and acid solution, thereby accelerate the contact reaction of sample and acid, and make reaction more abundant, also improved the speed that desorption comes out from acid solution of the combination gas after the acidolysis simultaneously.
(3) heating system: mainly comprise electric hot plate 322, F4 bolt 320, piston 316 etc., electric hot plate 322.It mainly acts on and is the acid solution in the closed container to be heated by the upper surface of piston 316 by temperature controller control electric hot plate 322, thereby accelerates the reaction of acid and sample, and improves degassing efficiency.
(4) regulating system: mainly comprise sliding bearing 301 and 307; Thrust bearing 303 and 306; Nut handle 304; Rotation nut 305; Elevating screw 309; Piston 316 and can drive push rod 311 etc.Its main effect is to reduce the inner volume of closed container.Sample in closed container finishes through the acidolysis desorption, drive slowspeed machine 312 down, load onto can drive push rod 311 after, pull nut handle 304, make in nut 305 rotary courses and to drive elevating screw 309 and move up, promote the upwards slowly slip of sliding plug 316 again by driving push rod 311, to reduce the inner volume of closed container, the combination gas of desorption after the acidolysis is connect through exhaust from the right side of top cover 327 to be chewed 344 and discharges, the acid solution liquid level touches probe 347 in tube, pilot lamp is bright, stops nut 305 rotations immediately, and the interior combination gas of closed container this moment is all discharged.
2, gas collector 206: it mainly acts on is the gaseous hydrocarbon behind solution purification to be collected fully store, and the gaseous hydrocarbon that stores is carried out volume calibration, for the analysis of related item.
See Fig. 4, wherein: (1) comprises trim ring 402, v-seal pad 403, and gland nut 404, O shape circle 405, the combination of plunger 406 parts such as grade is to be used for the fixing and sealing that the glass T-valve is taken over 207 connection air drums 412.
(2) by nut back-up ring 408, compression spring 409, miniature plunger 410 with holes, O shape is enclosed the resilient plunger assembly that 411 parts such as grade are formed, and its main effect is exactly the effect of Push And Release.Exactly when the plunger 406 that O shape circle 407 is housed is injected the endoporus of air drum 412, open the resilient plunger assembly, the center pit of miniature plunger with holes 410 is communicated with the air drum endoporus, compression spring 409 is compressed simultaneously, when all entering air drum 412 through the gaseous hydrocarbon after the purified treatment and after balance pipe 209 pressure equilibriums, just can extracting air drum 412, this moment is under the retroaction of compression spring 409 force of compression, the resilient plunger assembly resets rapidly, plays the effect of closing sealing.
(3) by O shape circle 413, pressure pad 414, sampling sealing gasket 415, the combination of pressure cap 416 parts such as grade of bleeding is to be used for microsyringe to extract the gas sample.
3. solution purification balanced system (see figure 2)
This system is mainly by solution purification device 208, alkali lye equalizing pipe 209, balance flexible pipe 217, T-valve 218, two-port valve 220, and composition such as T-valve 207.Its main effect, the combination gas that acidolysis desorption from 201 devices is gone out (is CO exactly
2And gaseous hydrocarbon) be input in the process of solution purification device 208 through 205 and 204, the alkali lye in 208 is the CO in the combination gas
2Neutralization sponges, and then has played the effect that purifies combination gas.Purified gas gathers gas collector 206 through T-valve 207, opens T-valve 218 and two-port valve 220 again, makes the gaseous tension that is gathered in the gatherer 206 and the atmospheric pressure balance of equalizing pipe 209 upper ends.
4. transfusion exhaust system (see figure 2)
This system mainly comprises alkali lye storage bin 215, magnetic drive pump 214, two-port valve 213, T-valve 212, and parts such as woven hose 211.Its main effect is exactly the alkali lye by magnetic drive pump 214 output, through valve 213 and 212 and woven hose 211, the combination gas that remains in the gas piping 205 is driven to purification in the solution purification device 208, thereby reaches the purpose of collecting acidolysis desorption gas fully.
5. pumped vacuum systems (see figure 2)
Mainly comprise vacuum pump 221, solenoid valve 222, vacuum buffer device 210 etc., its main effect is that the air of inside such as pipe system, gas collector 206, acidolysis degassing composite set 201 is drained only, guarantees that the gaseous hydrocarbon after the acidolysis desorption purifies does not contain air.
The method that the present invention also provides a kind of preparation or collected the gaseous hydrocarbon that adsorbs in the rock, it may further comprise the steps:
(1) is that 40 orders～100 purpose samples, 30～60g (specifically looking the hydrocarbonaceous amount estimation of sample) places in the closed container with particle diameter, and adds water 60～120ml;
(2) start vacuum pump, closed container, solution purification device 208, gas collector 206 and connecting line thereof are vacuumized, to discharge inner air;
(3) start slowspeed machine 312 and electric hot plate 322, detect water temperature with thermopair 326, and by 60～70 ℃ of temperature controller control water termostats, open T-valve 203 and valve rod 336, closed container is slowly dripped a certain amount of acid solution, general about 100～150ml (specifically looking sample size and amount of water), close valve rod 336 and T-valve 203 then, powered-down behind the sufficient reacting unloads motor 312, loads onto detachable push rod 311;
(4) open valve rod 339, two-port valve 204, pull handle 304 then, piston 316 is slowly moved up, drive combination gas and enter solution purification device 208, the CO in the combination gas
2Absorbed by alkali lye, hydro carbons gas then is enriched in headroom, and the acid solution in closed container touches the lower end of probe 347;
(5) close valve rod 339, start magnetic drive pump 214, open two-port valve 212 and T-valve 207, allow alkali lye drive combination gas in the pipeline, and together enter solution purification device 208 through woven hose 211 and gas piping 205, alkali lye face in the clarifier 208 slowly rises, and the hydro carbons gas after purifying is driven to gas collector 206 through T-valve 207, enters gas collector 206 until alkali lye;
(6) close two-port valve 204, open T-valve 218 and two-port valve 220, allow the pressure equilibrium of atmospheric pressure in alkali lye equalizing pipe 209 and gatherer 206; Taking off gatherer 206 finishes.
Device or the instrument that is used for the rock acidolysis degassing of the present invention solved the weak point that prior art can not collect fully and store rock gaseous hydrocarbon acidolysis degassing preparation process effectively, thereby to the accurate analysis of the qualitative, quantitative of gaseous hydrocarbon in the rock; And be chromatogram, mass spectrum, multinomial analysis such as isotope provide reliable sample quality to guarantee, so also for estimate gas source rock, with the contrast of oil-gas-source, and seek aspects such as new source of the gas more reliable analysis result is provided, this is crucial in the geochemical investigation of rock gas.
Claims (8)
1, a kind of device that is used for preparing or collecting the rock adsorptive gaseous hydrocarbon, it mainly comprises:
(1) acidolysis degassing composite set [201];
(2) solution purification device [208];
(3) gas collector [206];
Wherein acidolysis degassing composite set [201] mainly comprises closed container, stirring apparatus, heating system and is arranged at the regulating system of closed container bottom;
In the closed container of acidolysis degassing composite set [201], carry out sample and sour contact reaction, and mixtures of materials is stirred by stirring apparatus; Reduce the inner volume of closed container by upwards sliding of sliding plug in the regulating system of closed container bottom, the gas of closed container is discharged; The gas delivery of discharging is in solution purification device [208], and purified gas is collected in the gas collector [206].
2, the device that is used for preparing or collecting the rock adsorptive gaseous hydrocarbon according to claim 1, it also comprises a transfusion exhaust system, comprise alkali lye storage bin [215], magnetic drive pump [214], two-port valve [213], T-valve [212] and woven hose [211], alkali lye by magnetic drive pump [214] output, through two-port valve [213], T-valve [212] and woven hose [211], the combination gas that remains in the gas piping [205] is driven to purification in the solution purification device [208].
3, the device that is used for preparing or collecting the rock adsorptive gaseous hydrocarbon according to claim 1, also comprise a pumped vacuum systems, the air of internal system is drained only, guarantee that the gaseous hydrocarbon after the acidolysis desorption purifies does not contain air, described pumped vacuum systems comprises vacuum pump [221], solenoid valve [222], vacuum buffer device [210].
4, the device that is used for preparing or collecting the rock adsorptive gaseous hydrocarbon according to claim 1, wherein the closed container described in the acidolysis degassing composite set [201] comprises cylindrical shell [325], piston [316], top cover [327], spacing snap ring [346], O shape circle [321] and the 2nd O shape circle [328].
5, the device that is used for preparing or collecting the rock adsorptive gaseous hydrocarbon according to claim 1, wherein the stirring apparatus described in the acidolysis degassing composite set [201] comprises slowspeed machine [312], strong magnet [319], piston [316] and magnetic stir bar [323].
6, the device that is used for preparing or collecting the rock adsorptive gaseous hydrocarbon according to claim 1, wherein the regulating system described in the acidolysis degassing composite set [201] comprises first sliding bearing [301] and second sliding bearing [307], first thrust bearing [303] and second thrust bearing [306], nut handle [304], rotation nut [305], elevating screw [309], piston [316], can drive push rod [311].
7, a kind of device that is used for preparing or collecting the rock adsorptive gaseous hydrocarbon, it comprises:
(1) acidolysis degassing composite set [201];
(2) gas collector [206];
(3) solution purification balanced system;
(4) transfusion exhaust system;
(5) pumped vacuum systems;
Wherein acidolysis degassing composite set [201] mainly comprises closed container, stirring apparatus, heating system and is arranged at the regulating system of closed container bottom, and described closed container comprises cylindrical shell [325], piston [316], top cover [327], spacing snap ring [346], O shape circle [321] and the 2nd O type circle [328];
In closed container, carry out sample and sour contact reaction, and mixtures of materials is stirred by stirring apparatus; Reduce the inner volume of closed container by upwards sliding of sliding plug in the regulating system, the gas of closed container is discharged; The gas delivery of discharging is in solution purification device [208], and alkali lye is with the CO in the mixed gas
2Sponge, purified gas is collected in the gas collector [206];
The solution purification balanced system comprises alkali lye storage bin [215], magnetic drive pump [214], two-port valve [213], T-valve [212], and woven hose [211], by the alkali lye of magnetic drive pump [214] output,, the combination gas that remains in the gas piping [205] is driven to purification in the solution purification device [208] through two-port valve [213] and T-valve [212] and woven hose [211];
Pumped vacuum systems comprises vacuum pump [221], solenoid valve [222], and vacuum buffer device [210], its effect is that pipe system, gas collector [206], the inner air of acidolysis degassing composite set [201] are extracted out.
8, a kind of method that adopts the described device preparation of claim 7 or collect adsorptive gaseous hydrocarbon in the rock may further comprise the steps:
(1) be that 40 orders～100 purpose samples, 30～60g places in the closed container, and adds water 60～120ml with particle diameter;
(2) start vacuum pump, closed container, solution purification device [208], gas collector [206] and connecting line thereof are vacuumized, to discharge inner air;
(3) start slowspeed machine [312] and electric hot plate [322], by 60～70 ℃ of temperature controller control water termostats, open T-valve [203] and valve rod [336], closed container is slowly dripped a certain amount of acid solution, close valve rod [336] and T-valve [203] then, behind the sufficient reacting, unload motor [312], load onto detachable push rod [311];
(4) open valve rod [339], two-port valve [204], pull handle [304] then, piston [316] is slowly moved up, drive combination gas and enter solution purification device [208], the CO in the combination gas
2Absorbed by alkali lye, the acid solution in closed container touches the lower end of probe [347];
(5) close valve rod [339], start magnetic drive pump [214], open two-port valve [212] and T-valve [207], allow alkali lye drive combination gas in the pipeline, and together enter solution purification device [208] through woven hose [211] and gas piping [205], alkali lye face in the solution purification device [208] slowly rises, and the hydro carbons gas after purifying is driven to gas collector [206] through T-valve [207], enters gas collector [206] until alkali lye;
(6) close two-port valve [204], open T-valve [218] and two-port valve [220], allow the pressure equilibrium of atmospheric pressure in alkali lye equalizing pipe [209] and gas collector [206]; Taking off gas collector [206] finishes.
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|---|---|---|---|---|
| CN102478467B (en) * | 2010-11-26 | 2014-05-21 | 中国石油化工股份有限公司 | Physical absorption gas degassing cylinder, degasser and degassing method |
| CN102539194B (en) * | 2010-12-29 | 2013-07-31 | 中国石油天然气集团公司 | Gradient geochemical exploration method |
| CN103512780B (en) * | 2012-06-19 | 2015-12-02 | 中国石油化工股份有限公司 | A kind of Acid Hydrolytic Hydrocarbon preparation facilities and lossless collection method thereof |
| CN103217318B (en) * | 2013-04-26 | 2016-04-13 | 中国地质调查局油气资源调查中心 | The vacuum air-taking system of the on-the-spot rock core gas of a kind of Gas Hydrate Drilling |
| CN104215699B (en) * | 2013-05-31 | 2016-04-27 | 中国石油化工股份有限公司 | The online degas system of gaseous hydrocarbon acidolysis gas isotope analysis in a kind of rock |
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| CN107228782B (en) * | 2016-03-24 | 2020-04-17 | 中国石油化工股份有限公司 | Gas taking device for rock debris |
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| CN109946258A (en) * | 2019-04-12 | 2019-06-28 | 孙琦 | A kind of analysis of experiments system |
| CN112138431A (en) * | 2019-06-27 | 2020-12-29 | 中国石油化工股份有限公司 | Condensate oil gas-liquid separation device |
| CN112229691B (en) * | 2020-10-21 | 2022-03-04 | 中国科学院广州地球化学研究所 | Device and method for acidolysis by using I-shaped glass tube |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020166392A1 (en) * | 2001-02-01 | 2002-11-14 | Rhe Handel Engineering Gmbh & Co. Kg | Sampling apparatus |
| JP2004144765A (en) * | 2004-01-05 | 2004-05-20 | Kazuo Amaya | Constant amount sampling apparatus |
| CN1632509A (en) * | 2004-09-17 | 2005-06-29 | 中国地质大学（北京） | Shipborne method and equipment for extracting hydrocarbon gas in submarine sediment |
-
2006
- 2006-04-06 CN CNB2006100671764A patent/CN100573089C/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020166392A1 (en) * | 2001-02-01 | 2002-11-14 | Rhe Handel Engineering Gmbh & Co. Kg | Sampling apparatus |
| JP2004144765A (en) * | 2004-01-05 | 2004-05-20 | Kazuo Amaya | Constant amount sampling apparatus |
| CN1632509A (en) * | 2004-09-17 | 2005-06-29 | 中国地质大学（北京） | Shipborne method and equipment for extracting hydrocarbon gas in submarine sediment |
Non-Patent Citations (5)
| Title |
|---|
| CHM PY-GC烃分析仪介绍及应用. 刘晓艳等.石油仪器. 1997 |
| CHM PY-GC烃分析仪介绍及应用. 刘晓艳等.石油仪器. 1997 * |
| 油气化探试样测定方法第1部分：酸解烃测定气相色谱法. 国家经济贸易委员会，1-11，国家经济贸易委员会. 2003 * |
| 超吸附分离气体烃过程的研究. 燃料文献译丛编辑委员会，5-15，科学出版社. 1961 油气化探试样测定方法第1部分：酸解烃测定气相色谱法. 国家经济贸易委员会，1-11，国家经济贸易委员会. 2003 |
| 超吸附分离气体烃过程的研究. 燃料文献译丛编辑委员会，5-15，科学出版社. 1961 * |
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