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公开(公告)号:JP2015000391A
公开(公告)日:2015-01-05
申请号:JP2013127541
申请日:2013-06-18
Applicant: 住友金属鉱山株式会社 , Sumitomo Metal Mining Co Ltd
Inventor: KATAZA SEIICHIRO , HIROSE TOMOTAKA
Abstract: 【課題】熱膨張差による応力集中を緩和して、ライニング部材の破損を防止する。【解決手段】高温高圧下にて浸出するための反応容器2に薬剤を添加するために用いられる挿入管3の母材10に設けられたライニング部材20のライニング構造1であって、母材10は、管部11とフランジ部12とを有し、ライニング部材20は、母材10に母材10とは異なる材料で設けられており、管部11に設けられた管部ライニング部21と、フランジ部12に設けられたフランジライニング部22とを有し、フランジ部12は、面取部13が形成され、管部ライニング部21は、フランジライニング部22の平坦面22aと同じ高さまで突出され、フランジライニング部22は、面取部13上に母材10側に向けて凸設され、面取部13の傾斜面13aから突出した管部ライニング部21の突出部と溶接される曲面部24を有する。【選択図】図1
Abstract translation: 要解决的问题:通过缓解由热膨胀差导致的应力集中来防止衬里构件的破损。解决方案:提供一种衬里构件1,衬里构件1设置在插入管3的基材10上,用于 向用于高温高压浸出的反应容器2中添加药物,其中基材10包括:管部11; 和凸缘部12,并且衬里构件20在基材10处设置有与基材10不同的材料,并且具有设置在管部11的管衬部21和设置在管部11的凸缘衬里部22 凸缘部12形成有倒角部13,管部衬垫部21突出到与凸缘衬里部22的平坦面22a相同的高度,凸缘衬里部22 突出地设置在腔室13上朝向基底材料10的侧面,并且具有与从倒角部13的倾斜面13a突出的管部衬里部21的突出部焊接的曲面24。
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183.
公开(公告)号:JP2014133209A
公开(公告)日:2014-07-24
申请号:JP2013002815
申请日:2013-01-10
Applicant: Sumitomo Metal Mining Co Ltd , 住友金属鉱山株式会社
Inventor: NAKAI OSAMU , MATSUBARA SATOSHI , MITSUI HIROYUKI , TACHI KENJI , OKU MASAYUKI
CPC classification number: F17D3/01 , B01J3/02 , C22B23/00 , C22B23/043 , F04B15/02 , F04B41/06 , F04B49/08 , F17D1/088 , F17D1/14 , Y10T137/0352 , Y10T137/0379 , Y10T137/776 , Y10T137/85978 , Y10T137/86163 , Y10T137/87314 , Y10T137/87507
Abstract: PROBLEM TO BE SOLVED: To enable, by targeting a slurry transport facility furnished with multiple systems of pump facilities, an efficient operation by inhibiting the stoppage of a slurry supply to a transport destination at times of switching uses of the pump facilities among the respective systems.SOLUTION: The provided facility comprises: pipelines 11 branching into multiple systems from a supply tank 1; a transport pump 12 disposed on each pipeline 11; a first valve 13 positioned on the upstream side of the transport pump 12; a second valve 14 positioned on the downstream side of the transport pump 12; and a unified pipeline 16 formed as a result of the merging, at a specified position, of the respective pipelines 11, and connected to a LT heater 2. A third valve 17 for controlling the transport of an ore slurry to the LT heater 2 and a pressure gauge 18 for measuring the pressure within the unified pipeline 16 are disposed within the unified pipeline 16. Moreover, a pressure gauge 20 is disposed within the pipeline 11 branched into each system at a position on the downstream side of the transport pump 12 and on the upstream side of the second valve 14.
Abstract translation: 要解决的问题:为了通过针对具有多个泵系统的泵系统的浆料运输设备,通过在各个系统中切换泵设备的使用时间期间阻止停止向运输目的地的浆料供应的有效操作 解决方案:提供的设施包括:从供应罐1分支到多个系统的管道11; 设置在每个管道11上的输送泵12; 位于输送泵12的上游侧的第一阀13; 位于输送泵12的下游侧的第二阀14; 以及作为在相应管道11的指定位置处合并并连接到LT加热器2的结果形成的统一管线16.用于控制矿浆到LT加热器2的运输的第三阀17和 用于测量统一管线16内的压力的压力计18设置在统一的管道16内。此外,在输送泵12的下游侧的位置处,在分配到每个系统中的管道11内设置压力计20, 在第二阀14的上游侧。
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公开(公告)号:JP2008515763A
公开(公告)日:2008-05-15
申请号:JP2007536098
申请日:2005-10-13
Applicant: ジュート−ヒェミー アクチェンゲゼルシャフトSued−Chemie AG
Inventor: クルス,フォルカー , ジャンボール,アッティラ , ラウ,リヒャルド , リンゲルハン,クリスチァン
CPC classification number: B01J29/70 , B01J3/02 , B01J3/04 , B01J19/18 , B01J35/006 , B01J2219/00162
Abstract: この発明は、少なくとも:耐圧性の主タンク(1)と;前記主タンク(1)と結合された緩和タンク(2)とを備えた反応容器に係り、ここで緩和タンク(2)が圧力制御バルブ(9)を備え、それを介してガス状の生成物を緩和タンク(2)から外部に放出することができる。 本発明はさらに、前記の反応容器内において実施することができる、分子篩、特にゼオライトの製造方法に関する。
【選択図】図1-
185.
公开(公告)号:JP2008510931A
公开(公告)日:2008-04-10
申请号:JP2007528941
申请日:2005-08-16
Applicant: コミツサリア タ レネルジー アトミーク
Inventor: ジュッソ−デュビアン,クリストフ , テュルク,ユベール−アレクサンドル
CPC classification number: B01J4/002 , B01J3/02 , B01J19/18 , B01J2219/00006 , C02F1/72 , C02F11/086
Abstract: 本発明は、物質、特に粒子状物質を容器へ注入するための装置および設備と関連の方法に関連する。 水圧縮を用いた処理方法において反応容器へ物質を注入するための装置は、例えば二つの可変容積に、すなわち圧縮空間(32)と液圧圧縮空間(34)とに内部容積を密封状態で分割するベローズのような可動アセンブリ(29)が配置された、内部容積を有する圧縮空間(24)を含む。 本装置の可変液圧圧縮空間は、反応容器(2)から排出される排出物の液相と気相とを分離する液体/気体分離器(14)の液相の排出口(15)に接続される。
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公开(公告)号:JP3955531B2
公开(公告)日:2007-08-08
申请号:JP2002572586
申请日:2002-02-28
Applicant: アレヴァ エンペー ゲゼルシャフト ミット ベシュレンクテル ハフツング
Inventor: ツーフ、ゲルハルト
IPC: G21C17/02 , B01D21/00 , B01J3/02 , G21C17/035 , G21C17/10
CPC classification number: G21C17/10 , B01D21/003 , B01J3/02 , G21Y2002/501 , G21Y2004/303
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187.
公开(公告)号:JP2006513026A
公开(公告)日:2006-04-20
申请号:JP2004567280
申请日:2003-01-31
Applicant: マン、デーヴェーエー、ゲーエムベーハー
Inventor: ギュルトルフーバー,フリードリッヒ , レール,マンフレッド
IPC: B01J8/06 , B01J3/02 , B01J3/03 , B01J3/04 , B01J8/00 , B01J19/00 , B01J19/26 , C07B61/00 , C07C51/21 , F28D7/16 , F28F9/02 , F28F27/02
CPC classification number: B01J8/008 , B01J3/02 , B01J3/03 , B01J3/042 , B01J4/002 , B01J8/0085 , B01J8/065 , B01J8/067 , B01J19/002 , B01J19/0053 , B01J19/26 , B01J2208/00203 , B01J2208/00212 , B01J2208/00495 , B01J2208/0053 , B01J2208/00548 , B01J2208/00716 , B01J2208/00849 , B01J2219/00263 , B01J2219/00265 , C07C51/21 , F28D7/16 , F28F9/0229 , F28F9/0265 , F28F2225/08 , Y10T137/043 , Y10T137/1654
Abstract: The invention relates to a tubular reactor for carrying out catalytic gas-phase reactions, containing a catalyst tube bundle (8) that is traversed by the relevant reaction gas mixture, is filled with a catalyst, extends between two tube sheets (4, 148) and around which flows a heat transfer medium contained within a surrounding reactor jacket (6). The reactor also comprises gas entry and discharge hoods (2; 60) that cover the two tube sheets for supplying the relevant process gas to the catalyst tubes and for discharging the reacted process gas from the catalyst tubes. Together with all the parts that come into contact with the process gas mixture, the reactor is designed to have an appropriate strength for withstanding the deflagration and explosive pressures that are to be taken into account during its operation. The volume available to the process gas mixture prior to its entry into the catalyst tubes is restricted as much as possible in construction and flow engineering terms.
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公开(公告)号:JP3749750B2
公开(公告)日:2006-03-01
申请号:JP3681196
申请日:1996-02-23
Applicant: ビーピー ケミカルズ リミテッド Bp Chemicals Limited
Inventor: シン ジャン−クロード
CPC classification number: B01J8/1809 , B01J3/02 , B01J8/003 , B01J8/0035 , B01J2208/00256 , B01J2208/00274 , B01J2208/00292 , B01J2208/00761 , C08F10/00 , Y10S526/901 , C08F2/34
Abstract: The present invention relates to a process for continuous gas-phase polymerization of olefin(s) in a fluidized and/or mechanically stirred bed reactor, comprising a stage of drawing off the polymer out of the reactor, wherein a portion of the bed is transferred into a lock hopper and is then isolated from the reactor in the lock hopper for a period of 5 to 120 seconds so that a substantial amount of the olefin(s) in the said portion polymerizes, before the polymer thus isolated in the said portion is discharged out of the lock hopper. The process advantageously reduces the amount of the gas drawn off with the polymer to be recycled into the reactor and improves the degassing of the polymer by the heat of the polymerization reaction during the isolation period in the lock hopper (Figure 1).
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公开(公告)号:JP3531965B2
公开(公告)日:2004-05-31
申请号:JP10387094
申请日:1994-05-18
Applicant: ビーピー ケミカルズ リミテッド
Inventor: シン ジャン−クロード
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公开(公告)号:JP3386470B2
公开(公告)日:2003-03-17
申请号:JP50294796
申请日:1995-06-30
Applicant: ブラッドフォード パーティクル デザイン パブリック リミティド カンパニー
CPC classification number: A61K9/1688 , B01D11/0403 , B01D11/0407 , B01D11/0411 , B01D11/0488 , B01J2/04 , B01J3/008 , B01J3/02 , Y02P20/544
Abstract: The invention provides a method for forming particles of a substance, by co-introducing into a particle formation vessel, in which the temperature and pressure are controlled, of a supercritical fluid; a solution or suspension of the substance in a first vehicle; and a second vehicle which is both substantially miscible with the first vehicle and substantially soluble in the supercritical fluid, in such a way that dispersion of the solution or suspension and the second vehicle, and extraction of the vehicles, occur substantially simultaneously and substantially immediately on introduction of the fluids into the vessel, by the action of the supercritical fluid. Preferably the solution/suspension of the substance is introduced separately from the second vehicle, in such a way that contact between the solution/suspension and the second vehicle occurs either substantially simultaneously with, or immediately before, their dispersion by the supercritical fluid and extraction of the vehicles by the supercritical fluid. The method allows a high degree of control over the size, shape, crystalline form and other physico-chemical properties of the particulate product. The invention also provides apparatus for carrying out such a method, using a coaxial nozzle to introduce the fluids into the particle formation vessel, and a particulate product made using the method or the apparatus.
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