JPH01174595A - Solidified fuel of liquefied petroleum gas - Google Patents
Solidified fuel of liquefied petroleum gasInfo
- Publication number
- JPH01174595A JPH01174595A JP33283787A JP33283787A JPH01174595A JP H01174595 A JPH01174595 A JP H01174595A JP 33283787 A JP33283787 A JP 33283787A JP 33283787 A JP33283787 A JP 33283787A JP H01174595 A JPH01174595 A JP H01174595A
- Authority
- JP
- Japan
- Prior art keywords
- liquefied petroleum
- petroleum gas
- gas
- fuel
- stearic acid
- 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.)
- Granted
Links
- 239000003915 liquefied petroleum gas Substances 0.000 title claims abstract description 49
- 239000000446 fuel Substances 0.000 title claims abstract description 38
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims abstract description 20
- 235000021355 Stearic acid Nutrition 0.000 claims abstract description 14
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims abstract description 14
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000008117 stearic acid Substances 0.000 claims abstract description 14
- RYYKJJJTJZKILX-UHFFFAOYSA-M sodium octadecanoate Chemical compound [Na+].CCCCCCCCCCCCCCCCCC([O-])=O RYYKJJJTJZKILX-UHFFFAOYSA-M 0.000 claims abstract description 11
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000001294 propane Substances 0.000 claims abstract description 10
- 239000001273 butane Substances 0.000 claims abstract description 9
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000001816 cooling Methods 0.000 claims abstract description 7
- 238000010438 heat treatment Methods 0.000 claims abstract description 6
- 238000002156 mixing Methods 0.000 claims abstract description 3
- 239000007789 gas Substances 0.000 claims description 34
- 239000000306 component Substances 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
- 230000008018 melting Effects 0.000 claims 1
- 239000003208 petroleum Substances 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 17
- 238000009834 vaporization Methods 0.000 description 11
- 230000008016 vaporization Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 7
- 238000002485 combustion reaction Methods 0.000 description 5
- 238000011049 filling Methods 0.000 description 4
- 239000002344 surface layer Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 3
- 239000006200 vaporizer Substances 0.000 description 3
- 238000009835 boiling Methods 0.000 description 2
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000001282 iso-butane Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は、液化石油ガスを取扱いが簡便で蒸発した気体
を安定した供給が可能となる液化石油ガスの固型化燃料
に関し、例えば携帯用ガス燃料やガスライタ燃料に利用
出来るものである。Detailed Description of the Invention (Field of Industrial Application) The present invention relates to a solidified fuel of liquefied petroleum gas that is easy to handle and enables stable supply of evaporated gas. It can be used as gas fuel or gas lighter fuel.
（従来の技術）
従来、ブタン及びプロパンを主成分とする液化石油ガス
は、密閉された耐圧容器内に自己の蒸気圧力によって加
圧液化され液体の状態で貯蔵、収容され燃料として使用
する場合、燃料容器の気相部から気体として取り出し燃
焼させるかあるいは、液相部から液体を取り出し気化器
を経てガス化させ燃焼させていた。(Prior Art) Conventionally, when liquefied petroleum gas containing butane and propane as its main components is pressurized and liquefied by its own vapor pressure in a sealed pressure-resistant container and stored in a liquid state and used as a fuel, Either the gas was extracted from the gas phase of the fuel container and burned, or the liquid was extracted from the liquid phase and passed through a vaporizer to gasify and burn.
しかし、使用方法によって液化石油ガスの学科容器の姿
勢が一定に保たれないもの、例えば燃料容器付ガスバー
ナやガスライタは使用する姿勢によって燃焼させるノズ
ル部に液化石油ガスの液体が流入する場合と気体が流入
する場合とがあり、これによって燃焼状態が著しく変化
した。However, depending on the usage method, the posture of the liquefied petroleum gas container cannot be kept constant, such as gas burners with fuel containers and gas lighters. In some cases, the combustion conditions changed significantly.
これの対策として燃料容器内に使用姿勢が異ってもノズ
ル部には常に液を供給するため管状や多孔性をもった吸
上芯を設け、ノズル弁附近の気化機構によってガス化さ
せ燃焼させていた。As a countermeasure for this, a tubular or porous suction wick is installed in the fuel container to constantly supply liquid to the nozzle even when the usage position changes, and the vaporization mechanism near the nozzle valve gasifies and burns the liquid. was.
（発明が解決しようとする問題点）
前記のように従来の液化石油ガス燃料は貯蔵の状態が液
体であり又、液体であることが液化石油ガスの特長でも
あった。(Problems to be Solved by the Invention) As described above, conventional liquefied petroleum gas fuels are stored in a liquid state, and being liquid is also a feature of liquefied petroleum gas.
液化石油ガスを燃焼させるためにはノズル火口部に気体
として取り出すことが要求され、固定式貯蔵容器や使用
姿勢が一定となる燃料容器では常に気相部から気体ガス
を取り出すことが容易に出来るが、燃料容器付ガスバー
ナやガスライタ等、特に手で持つで使用する器具は使用
姿勢が一定とならず、燃料が液化石油ガスの場合ノズル
弁部に液体が供給された場合と気体が供給された場合で
は、燃焼時気化ガスの体積比率は１に対し液体では約２
２０の差となり、炎の形成に著しい変化をきたし性能上
重要な問題となるとともに、危険性が極めて大であった
。In order to burn liquefied petroleum gas, it is required to take it out as a gas into the nozzle nozzle, and in a fixed storage container or a fuel container that is used in a fixed position, it is easy to take out the gas from the gas phase at all times. In particular, devices that are held in the hand, such as gas burners with fuel containers and gas lighters, cannot be used in a fixed position, and when the fuel is liquefied petroleum gas, there are cases where liquid is supplied to the nozzle valve and gas is supplied. Then, the volume ratio of vaporized gas during combustion is 1, while that of liquid is about 2.
20, which caused a significant change in flame formation, posed an important problem in terms of performance, and was extremely dangerous.
一方、ガスライタに構成されているように、使用姿勢が
異っても常に液体をノズル部に供給させるために、管状
や多孔性の吸上芯を設けているものや、燃料容器内に多
孔性物質を詰めこれに液化石油ガスの液体を吸着させる
ようしであるが、吸上芯を設けたものは、吸上芯によっ
て供給された液体を減圧装置や気化装置を経てガス化さ
せるようになっておりガスライタのノズル附近の小さな
スペースで液体を気化させるための気化装置を構成しな
ければならず、特に使いすてガスライタのように樹脂に
よって多くの部材が構成されているものは熱の伝導性が
悪く、液体が気化するために必要な気化潜熱の供給が充
分に行なわれず、低温時や長時間の燃焼に対して安定し
た燃焼が得られず生ガスの吹出現象が発生することもあ
った。On the other hand, some gas lighters are equipped with a tubular or porous suction wick in order to constantly supply liquid to the nozzle even when the usage position is different, or some gas lighters have a porous wick inside the fuel container. They are filled with a substance and are used to adsorb liquefied petroleum gas liquid, but those equipped with a suction wick are designed to gasify the liquid supplied by the suction wick through a decompression device or vaporization device. It is necessary to configure a vaporizer to vaporize liquid in a small space near the nozzle of a gas lighter, and especially for disposable gas lighters where many parts are made of resin, thermal conductivity is low. As a result, the latent heat of vaporization necessary for the liquid to vaporize was not sufficiently supplied, and stable combustion could not be achieved at low temperatures or for long periods of time, resulting in raw gas blowing out. .
又、前記のような構成によって吸上芯や、気化装置機構
のため横進が複雑になり部材の増加とともに加工組立コ
ストが上昇する要因となっていた。In addition, the above-mentioned configuration complicates lateral movement due to the suction wick and the vaporizer mechanism, which causes an increase in processing and assembly costs as the number of parts increases.
本発明は叙上の点を鑑み、安定した燃焼が得られ安全性
が高く、部品構成の簡易化が可能となる液化石油ガスの
固型化燃料を提供するものである。In view of the above-mentioned points, the present invention provides a solidified fuel of liquefied petroleum gas that provides stable combustion, is highly safe, and allows for simplified component configuration.
（問題を解決するための手段）
本発明は前記問題点を解決するためになされたもので、
耐圧性を有した燃料容器、例えば簡易ガスボシベやガス
ライタ燃料容器にステアリン酸又はステアリン酸ナトリ
ウムとブタン及びプロパンを主成分とする液化石油ガス
を封入し加熱したのち、ステアリン酸ナトリウムとブタ
ン及びプロパンを主成分とする液化石油ガスを溶融混合
させ、耐圧容器内で冷却固化させ、液化石油ガスを固型
化燃料として構成させる。(Means for solving the problem) The present invention has been made to solve the above problems,
After filling a pressure-resistant fuel container, such as a simple gas tank or gas lighter fuel container, with stearic acid or sodium stearate and liquefied petroleum gas containing butane and propane as its main components and heating it, it is heated. The components, liquefied petroleum gas, are melted and mixed, cooled and solidified in a pressure-resistant container, and the liquefied petroleum gas is constituted as a solidified fuel.
（作 用）
本発明の液イヒ石油ガスの固型化燃料は前記のように構
成しであるから、液化石油ガスが耐圧容器内に貯蔵又は
収容されている状態は固形状態となり、液化石油ガスの
固型化燃料の表層部より蒸発気化し、耐圧容器内には固
型化された液化石油ガスと気化した液化石油ガスが充満
される。(Function) Since the solidified fuel of liquefied petroleum gas of the present invention is configured as described above, the state in which the liquefied petroleum gas is stored or accommodated in the pressure container is in a solid state, and the liquefied petroleum gas is in a solid state. The solidified fuel evaporates from the surface layer, and the pressure container is filled with the solidified liquefied petroleum gas and the vaporized liquefied petroleum gas.
このため燃料容器の使用姿勢が一定しなくて液化石油ガ
スの液体がノズル部に流入することがなく、常に気化ガ
スのみがノズル部に供給されることになる。For this reason, the usage position of the fuel container is not constant, and the liquid of liquefied petroleum gas does not flow into the nozzle portion, and only vaporized gas is always supplied to the nozzle portion.
又、液化石油ガスは固型化された表層郡全体から蒸発す
るため、気化熱消費が一部分に集中することなく安定し
た気化ガスの供給が可能となり、複雑な気化装置部材を
除去することが出来る。In addition, since liquefied petroleum gas evaporates from the entire solidified surface layer, a stable supply of vaporized gas is possible without concentrating vaporization heat consumption in one part, and complicated vaporization equipment components can be removed. .
（実施例） 次に本発明の実施例を示す。(Example) Next, examples of the present invention will be shown.
第１実施例
ステアリン酸粉末０．７重量部を入れたガスライタ燃料
容器の本体容器にノズル部、弁部が設けられた蓋を超音
波溶着、溶接、接着等の方法によって気密性、耐圧性を
有するよう取り付け、前記蓋部に設けられたノズル部よ
り弁を開放しブタン及びプロパンを主成分とした液化石
油ガス、ガスライタとして望ましくはイソブタフン９５
％以上の液化石油ガス又は、プロパン１０％、イソブタ
ン３０％、ノルマルブタン６０％の混合ガス２．８重量
部を液化石油ガスの自己の蒸気圧力もしくはそれ以上に
加圧して充てん封入する。1st Example A gas lighter fuel container containing 0.7 parts by weight of stearic acid powder was made airtight and pressure resistant by a method such as ultrasonic welding, welding, or gluing of a lid equipped with a nozzle part and a valve part. The valve is opened from the nozzle part provided in the lid part, and liquefied petroleum gas containing butane and propane as main components, preferably isobutafune 95, is used as a gas lighter.
% or more of liquefied petroleum gas or 2.8 parts by weight of a mixed gas of 10% propane, 30% isobutane, and 60% n-butane is pressurized to the vapor pressure of the liquefied petroleum gas or higher and then filled and sealed.
前記、ステアリン酸と液化石油ガスが封入された燃料容
器を温水中に浸漬又は、温風で６０度Ｃに加熱しながら
、ステアリン酸と液化石油ガスが溶融混合するまで撹拌
したのち、自然放置の常温又は、冷却器等による強制冷
却を行ない、ステアリン酸、液化石油ガスの混合物を完
全に燃料容器内で固型化させる。The fuel container filled with stearic acid and liquefied petroleum gas is immersed in hot water or heated to 60 degrees Celsius with hot air while stirring until the stearic acid and liquefied petroleum gas are molten and mixed, and then left to stand naturally. The mixture of stearic acid and liquefied petroleum gas is completely solidified in the fuel container at room temperature or by forced cooling using a cooler or the like.
ステアリン酸の配合量は、ブタン及びプロパンを主成分
とする液化石油ガス３重量部に対し０．６重量部以上ｔ
あれば完全固型化が得られる。The blending amount of stearic acid is 0.6 parts by weight or more per 3 parts by weight of liquefied petroleum gas whose main components are butane and propane.
Complete solidification can be obtained.
ステアリン酸の配合量が液化石油ガス３重量部に対し０
．５５重量部以下では固化の際、沈殿が生じ易く、又過
剰であると加熱の際、攪拌が困難となり好ましくない。The amount of stearic acid blended is 0 per 3 parts by weight of liquefied petroleum gas.
．． If it is less than 55 parts by weight, precipitation tends to occur during solidification, and if it is in excess, stirring becomes difficult during heating, which is not preferable.
第２実施例
第１実施例と同様の耐圧性を有した燃料容器内にステア
リン酸ナトリウム０．８重量部とブタン及びプロパンを
主成分とする液化石油ガスを封入し、燃料容器を温水に
浸漬又は、温風によって５０度Ｃないし６０度Ｃに加熱
しながらステアリン酸ナトリウムと液化石油ガスが均一
に混合し、ゲル化し始めるまで振動を与えるなどして撹
拌したのち、常温冷却又は、冷却器による強制冷却によ
ってステアリン酸ナトリウムと液化石油ガス混合物が燃
料容器内で完全固化される。Second Example: 0.8 parts by weight of sodium stearate and liquefied petroleum gas containing butane and propane as main components are filled in a fuel container with pressure resistance similar to that of the first example, and the fuel container is immersed in hot water. Alternatively, the sodium stearate and liquefied petroleum gas are uniformly mixed while being heated to 50 degrees C to 60 degrees C with hot air, and stirred by vibration etc. until they begin to gel, and then cooled to room temperature or in a cooler. The forced cooling completely solidifies the sodium stearate and liquefied petroleum gas mixture within the fuel container.
燃料容器内で固型化された液化石油ガスは、再度燃料器
を７５度Ｃまで加熱しても溶融することはなく安定した
形状を保持している。The liquefied petroleum gas solidified in the fuel container does not melt and maintains a stable shape even if the fuel container is heated to 75 degrees Celsius again.
ステアリン酸ナトリウムのブタン及びプロパンを主成分
とする液化石油ガス３重量部に対する配合量は０．７重
量部から１．３重量部が好ましく ０．６５重量部以下
では完全固化せずゲル状の状態となり易く、又、１．４
重量部以上では加熱の際、撹拌が困難となり好ましくな
い。The amount of sodium stearate added to 3 parts by weight of liquefied petroleum gas containing butane and propane as main components is preferably from 0.7 parts by weight to 1.3 parts by weight. If it is less than 0.65 parts by weight, it will not completely solidify and will remain in a gel-like state. Also, 1.4
If it exceeds 1 part by weight, stirring becomes difficult during heating, which is not preferable.
本第１実施例、第２実施例に示した固型化した液化石油
ガスを封入した燃料容器が使いすてガスライタの如く容
器部材が樹脂製であっても加熱する温度が６０度Ｃであ
れば５分間程度の時間ｆ充分であり、又液化石油ガスの
６０度Ｃの蒸気圧は約９ ｋｇ／ｃｍ２で耐圧性にも充
分に耐えられるものである。Even if the fuel container filled with solidified liquefied petroleum gas shown in the first and second embodiments is made of resin, such as a disposable gas lighter, the heating temperature may be 60 degrees Celsius. For example, the time f of about 5 minutes is sufficient, and the vapor pressure of liquefied petroleum gas at 60 degrees Celsius is about 9 kg/cm2, which is sufficient to withstand pressure.
本発明の実施例では燃料容器に液化石油ガスを充てんす
る方法としてノズル口より自己の蒸気圧又は、加圧した
圧力によって充てんする方法を示したが燃料容器に液化
石油ガスを充てんする方法としては液化石油ガスを沸点
以下の温度に冷却し気化抑制した液化ガスを注入光てん
する方法もあり充てん方法を限定するものｆはない。In the embodiments of the present invention, a method of filling the fuel container with liquefied petroleum gas through the nozzle port using its own steam pressure or pressurized pressure was shown, but as a method of filling the fuel container with liquefied petroleum gas, There is also a method of cooling the liquefied petroleum gas to a temperature below its boiling point and injecting the liquefied gas whose vaporization is suppressed, and there is no limitation on the filling method.
又、ステアリン酸又はステアリン酸ナトリウムと液化石
油ガスをガスライタ等の器具容器の中で固型化する方法
を実施例では示したが、ステアリン酸又はステアリン酸
ナトリウムを液化石油ガスを別の耐圧容器内で一度に大
量に固型化させた後、気化抑制した場所、例えば液化石
油ガスの沸点以下の温度にした場所でねり出し、所望の
大きさに切断し、所定の器具に封入しても良い。In addition, although the example shows a method of solidifying stearic acid or sodium stearate and liquefied petroleum gas in an equipment container such as a gas lighter, it is possible to solidify stearic acid or sodium stearate and liquefied petroleum gas in a separate pressure-resistant container. After solidifying a large amount at once, it may be rolled out in a place where vaporization is suppressed, for example, at a temperature below the boiling point of liquefied petroleum gas, cut into desired sizes, and sealed in a designated device. .
（発明の効果）
本発明は叙上のように、液化石油ガスを固型化した燃料
としであるから、ガスライタや燃料用ガスボンベなど携
帯用燃料容器内においても固型化された液化石油ガスの
表層面から均一に安定した蒸発が行なわれ気化されるこ
のため使用姿勢が一定しなくても容器内は固型化された
液化石油ガスと気化した液化石油ガス受あるためノズル
部に液体が流入供給されることはなく、常に気体のみが
自己の蒸気圧によって供給されることになり、又燃料容
器内に液体で収容し液面よりの蒸発気化や、吸上芯等に
よるバルブ部附近での気化構成に比べ固型化燃料の表層
部会てより気化するため気化潜熱が分散され安定した気
化作用が得られ、低温時の使用や長時間の使用において
も安定した燃焼が得られる。(Effects of the Invention) As described above, since the present invention uses liquefied petroleum gas as a fuel, solidified liquefied petroleum gas can also be used in portable fuel containers such as gas lighters and fuel gas cylinders. Uniform and stable evaporation occurs from the surface layer, so even if the usage position is not constant, the inside of the container receives solidified liquefied petroleum gas and vaporized liquefied petroleum gas, so liquid flows into the nozzle. The gas is never supplied, and only gas is always supplied by its own vapor pressure.Also, it is stored as a liquid in the fuel container and evaporates from the liquid level, or near the valve part with a suction wick etc. Compared to the vaporization configuration, more surface layer of solidified fuel is vaporized, so the latent heat of vaporization is dispersed and a stable vaporization effect is obtained, resulting in stable combustion even when used at low temperatures or for long periods of time.
又、気化したガスのみがノズル部に供給されるために、
従来の複雑な気化装置を設ける必要がなく、部品の大幅
な削減と組立にかかる工数が削減され大幅なコストダウ
ンが可能となる。In addition, since only vaporized gas is supplied to the nozzle,
There is no need to install a conventional complicated vaporization device, and the number of parts and assembly steps are reduced, making it possible to significantly reduce costs.
Claims (1)
酸ナトリウムとブタン及びプロパンを主成分とする液化
石油ガスを封入し、加熱したのちステアリン酸又はステ
アリン酸ナトリウムとブタン及びプロパンを主成分とす
る液化石油ガスを溶融混合させ、冷却して固化させたこ
とを特徴とした液化石油ガスの固型化燃料。Stearic acid or sodium stearate and liquefied petroleum gas containing butane and propane as main components are sealed in a pressure-resistant container, and after heating, liquefied petroleum gas containing stearic acid or sodium stearate as main components and butane and propane is produced. A liquefied petroleum gas solidified fuel characterized by melting and mixing gases and solidifying them by cooling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33283787A JP2541833B2 (en) | 1987-12-29 | 1987-12-29 | Solid fuel of liquefied petroleum gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33283787A JP2541833B2 (en) | 1987-12-29 | 1987-12-29 | Solid fuel of liquefied petroleum gas |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01174595A true JPH01174595A (en) | 1989-07-11 |
| JP2541833B2 JP2541833B2 (en) | 1996-10-09 |
Family
ID=18259351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP33283787A Expired - Lifetime JP2541833B2 (en) | 1987-12-29 | 1987-12-29 | Solid fuel of liquefied petroleum gas |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2541833B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6417415B1 (en) * | 1999-08-10 | 2002-07-09 | Agency Of Industrial Science And Technology | Methods of solidifying low-boiling-point hydrocarbon and handling the same, and regeneration thereof |
| US6776821B2 (en) | 2001-03-14 | 2004-08-17 | National Institute Of Advanced Industrial Science And Technology | Fixing material for gaseous hydrocarbon and use thereof, and method for solidifying hydrocarbon |
| US6797846B2 (en) | 2001-03-14 | 2004-09-28 | National Institute Of Advanced Industrial Science And Technology | Fibrous crystal aggregates, preparation method thereof and use thereof |
| CN101955827A (en) * | 2010-09-07 | 2011-01-26 | 山东三维石化工程股份有限公司 | Preparation method of solid natural gas hydrate |
-
1987
- 1987-12-29 JP JP33283787A patent/JP2541833B2/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6417415B1 (en) * | 1999-08-10 | 2002-07-09 | Agency Of Industrial Science And Technology | Methods of solidifying low-boiling-point hydrocarbon and handling the same, and regeneration thereof |
| US6570045B2 (en) | 1999-08-10 | 2003-05-27 | Agency Of Industrial Science And Technology | Methods of solidifying low-boiling-point hydrocarbon and handling the same, and regeneration thereof |
| US6776821B2 (en) | 2001-03-14 | 2004-08-17 | National Institute Of Advanced Industrial Science And Technology | Fixing material for gaseous hydrocarbon and use thereof, and method for solidifying hydrocarbon |
| US6797846B2 (en) | 2001-03-14 | 2004-09-28 | National Institute Of Advanced Industrial Science And Technology | Fibrous crystal aggregates, preparation method thereof and use thereof |
| CN101955827A (en) * | 2010-09-07 | 2011-01-26 | 山东三维石化工程股份有限公司 | Preparation method of solid natural gas hydrate |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2541833B2 (en) | 1996-10-09 |
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