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1. 发明专利

JPH01304182A COAL LIQUEFACTION TECHNIQUE 失效
公开(公告)号：JPH01304182A
公开(公告)日：1989-12-07
申请号：JP13485988
申请日：1988-05-31
申请人： NIPPON BROWN COAL LIQUEFACTION , KOBE STEEL LTD , MITSUBISHI CHEM IND , IDEMITSU KOSAN CO , ASIA OIL CO LTD
发明人： OKUMA OSAMU , SUMIDA SHUICHIRO , HIRANO TATSUO , MASUDA KAORU , NAGAE SHINICHI , OKUYAMA NORIYUKI
IPC分类号： C10G1/00 , C10G1/06
摘要： PURPOSE:To convert a pre-asphaltene into an oil component to thereby improve the recovery of an oil component by utilizing a distillation residue obtained in the primary hydrogenation process. CONSTITUTION:A mixture of raw coal, a catalyst, and a solvent is subjected to primary hydrogenation and then distillation to be separated into naphtha, a medium oil, and a distillation residue. This distillation residue is treated for deashing with a solvent having an average boiling point of 160-220 deg.C to be separated into a slurry S1 containing insoluble matter, such as ashes, and a solution A1 containing a heavy oil fraction and a pre-asphaltene. This solution A1 is treated for deasphalting with a solvent having an average boiling point of 150 deg.C or lower to be separated into a slurry S2 comprising a concentrated pre-asphaltene, and a heavy oil fraction solution A2 containing 10wt.% or less residual pre-asphaltene. After separation of the solvent, this solution A2 is subjected to secondary hydrogenation and then distillation to give naphtha and a medium oil. The slurry S2 serves as raw material in the primary hydrogenation.

2. 发明专利

JPH01304181A COAL LIQUEFACTION TECHNIQUE 失效
公开(公告)号：JPH01304181A
公开(公告)日：1989-12-07
申请号：JP13485888
申请日：1988-05-31
申请人： NIPPON BROWN COAL LIQUEFACTION , KOBE STEEL LTD , MITSUBISHI CHEM IND , IDEMITSU KOSAN CO , ASIA OIL CO LTD
发明人： OKUMA OSAMU , SUMIDA SHUICHIRO , HIRANO TATSUO , TACHIBANA SHIGEO , MASUDA KAORU , NAGAE SHINICHI , OKUYAMA NORIYUKI
IPC分类号： C10G1/00 , C10G1/06
摘要： PURPOSE:To control the generation of an adherent substance and to improve the recovery of a pre-asphaltene by performing a process so as to provide a specified weight ratio of the heavy liquefied material to insoluble matter, such as ashes, in a heavy liquefied material solution in a slurry. CONSTITUTION:A mixture of raw coal, a catalyst, and a solvent is subjected to primary hydrogenation and then distillation to be separated into naphtha, a medium oil, and a distillation residue (R) containing insoluble matter, such as ashes, and a heavy liquefied material. Component R is treated one or more times with a solvent comprising authigenic naphtha having an average boiling point of 160-220 deg.C to extract the heavy liquefied material, thus giving a heavy liquefied material solution (C) and a slurry (S) containing a heavy liquefied material solution (Cs) in which the weight ratio of a heavy liquefied material to insoluble matter, such as ashes, is 3 or less. The solvent is separated from component S for recovery, and component C is separated into a solvent and a heavy liquefied material. This heavy liquefied material is subjected to secondary hydrogenation and then distillation to give naphtha and a medium oil.

3. 发明专利

JPS6051785A METHOD FOR LIQUEFYING BROWN COAL BY TWO-STAGE HYDROGENATION 失效
公开(公告)号：JPS6051785A
公开(公告)日：1985-03-23
申请号：JP16104383
申请日：1983-08-31
申请人： KOBE STEEL LTD , MITSUBISHI CHEM IND , IDEMITSU KOSAN CO , ASIA OIL CO LTD , NIPPON BROWN COAL LIQUEFACTION
发明人： MATSUMURA TETSUO , SAITOU KAIZABUROU , SUMIDA SHIYUUICHIROU , MIFUJI YUTAKA , MASUDA KAORU
IPC分类号： C10G1/00 , C10G1/06
摘要： PURPOSE:To allow secondary hydrogenation to proceed efficiently by removing efficiently pre-asphaltene component, by using a specified naphtha fraction as a deashing solvent in a solvent-refined coal deashing stage after the primary hydrogenation in a two-stage hydrogenation method for brown coal. CONSTITUTION:Brown coal is mixed with a solvent, the resulting slurry is subjected to a primary hydrogenation in the presence of an iron catalyst at a high temp. under a high pressure, and distillation (1) is carried out. In the distillation (1), the solvent-refined coal is recovered by recovering an equilibrium solvent, and naphtha can be obtd. as a product. Since ash is still contained in the solvent-refined coal obtd. by the distillation (1), a deashing treatment is carried out. In the deashing stage, naphtha having a delta value of 7.4-8.5 is used as a deashing solvent and pre-asphaltene component in the solvent-refined coal is also removed together with ash. Though naphtha obtd. by distillation (3) after the secondary hydrogenation can be used as the deashing solvent naphtha, the secondary naptha having a required delta value or a separately prepared org. solvent is used in the prerunning stage and after the operation is brought into a regular running state, the secondary naphtha is supplied only in a quantity which supplements distillation shortage.

4. 发明专利

JPH03265688A METHOD FOR LIQUEFYING COAL 失效
公开(公告)号：JPH03265688A
公开(公告)日：1991-11-26
申请号：JP6589990
申请日：1990-03-15
申请人： NIPPON BROWN COAL LIQUEFACTION , KOBE STEEL LTD , MITSUBISHI CHEM IND , IDEMITSU KOSAN CO , COSMO OIL CO LTD
发明人： MATSUMURA TETSUO , OKUMA OSAMU , SUMIDA SHUICHIRO , HIRANO TATSUO , YANAI SHUNICHI , MASUDA KAORU , NAGAE SHINICHI
IPC分类号： C10G1/06 , C10G1/04
摘要： PURPOSE:To improve the liquefying yield and to prevent the occurrence of coking troubles by using as a slurrying solvent a mixture of an oil fraction produced through distillation in the direct liquefying process and tar obtained through pyrolysis of coal. CONSTITUTION:Dried raw coal is rapidly carbonized in an atmosphere of hydrogen to give tar. On the other hand, a mixture of dried raw coal, a slurrying solvent, and a catalyst is hydrogenated and then distilled to give oil. The oil is mixed with the tar so as to provide a ratio of the aromatic carbon atoms to the total carbon atoms of 0.55 to 0.7, and this mixture is used as a slurrying solvent.

5. 发明专利

JPH02289684A METHOD FOR LIQUEFYING COAL 失效
公开(公告)号：JPH02289684A
公开(公告)日：1990-11-29
申请号：JP1024690
申请日：1990-01-18
申请人： NIPPON BROWN COAL LIQUEFACTION , KOBE STEEL LTD , MITSUBISHI CHEM IND , IDEMITSU KOSAN CO , COSMO OIL CO LTD
发明人： OSUMI OSAMU , SUMIDA SHUICHIRO , HIRANO TATSUO , MASUDA KAORU , NAGAE SHINICHI , OKUYAMA NORIYUKI
IPC分类号： C10G1/00 , C10G1/06
摘要： PURPOSE:To carry out relatively stable taking out of a slurry and ensure a high deashing ratio by performing deashing treatment using a specific highly aromatic solvent prepared from naphtha. CONSTITUTION:A mixture substance containing a raw material coal, a catalyst and a solvent is hydrogenated, distilled and decomposed to provide naphtha, medium oil and distillation residues. The above-mentioned naphtha is then used to afford a solvent, having 155-220 deg.C average boiling point with

6. 发明专利

JPH03267142A METHOD FOR CONTROLLING CHEMICAL REACTION PROCESS 失效
公开(公告)号：JPH03267142A
公开(公告)日：1991-11-28
申请号：JP6589790
申请日：1990-03-15
申请人： NIPPON BROWN COAL LIQUEFACTION , KOBE STEEL LTD , MITSUBISHI CHEM IND , IDEMITSU KOSAN CO , COSMO OIL CO LTD
发明人： MATSUMURA TETSUO , SUMIDA SHUICHIRO , OKUMA OSAMU , MASUDA KAORU , YANAI SHUNICHI , KANEMOCHI MARIKO
IPC分类号： B01J19/00 , C10G1/06 , C10G45/72
摘要： PURPOSE:To easily and continuously measure the O, N and S contents of org. matter as an object in a moment, to judge whether the org. matter is good or bad and to maintain a high level of quality by measuring the dielectric constant or electric conductivity of an org. compd. and calculating the O, N and S contents of the org. matter. CONSTITUTION:The dielectric constant or electric conductivity of an org. compd. fed into a chemical reaction process or an intermediate org. compd. in the process is measured. Since this measured value is well correlative with the O, N and S contents of org. matter as an object, the O, N and S contents of the org. matter are calculated from the measured value. The O, N and S contents of the org. matter can easily and continuously be measured in a moment with high economical efficiency without destructing the org. matter, accordingly whether the org. matter is good or bad can always be judged in a short time and a high level of quality and high production are ensured.

7. 发明专利

JP2008275320A Method for monitoring and controlling decomposition reaction of medicament for chemical weapon 审中-公开
标题翻译：监测和控制化学药物药物分解反应的方法
公开(公告)号：JP2008275320A
公开(公告)日：2008-11-13
申请号：JP2006217265
申请日：2006-08-09
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： MASUDA KAORU , IDA TORU , OTSUKA TSUYOKI
IPC分类号： G01N23/223 , A62D3/36 , A62D3/38 , A62D101/02 , A62D101/22 , A62D101/24 , A62D101/28 , C07B35/06 , C07B37/06 , C07C49/80 , C07C323/03
摘要： PROBLEM TO BE SOLVED: To provide a monitoring method and reaction control method for rapidly detecting a decomposition product and obtaining the degree of the progression of the decomposition reaction so as to enable efficient decomposition/detoxification processing, when organic chlorine compound such as mustard as medicament for chemical weapon, lewisite, or chloroacetophenone is decomposed and detoxified.
SOLUTION: In a process where the organic chlorine compound is decomposed with alkali aqueous solution or is decomposed by mixing an oxidizer into alkali aqueous solution, the chlorine ion concentration and total chlorine concentration in the decomposed reaction solution are analyzed by an analyzing means such as an ion electrode method or a fluorescent X-ray method, the progression state of the decomposition reaction is monitored and obtained by evaluating the decomposition rate S(%) expressed by (chlorine ion concentration/total chlorine concentration) ×100, and the decomposition reaction is controlled. Thus, the reaction conditions such as decomposition reaction time and decomposition reaction temperature can be set exactly.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决问题的方法为了提供一种用于快速检测分解产物并获得分解反应进行程度以便有效分解/解毒处理的监测方法和反应控制方法，当有机氯化合物如芥末作为化学武器，水蛭或氯苯乙酮的药物被分解和解毒。解决方案：在有机氯化合物用碱水溶液分解或通过将氧化剂混合到碱水溶液中分解的方法中，分解反应溶液中的氯离子浓度和总氯浓度分析例如离子电极法或荧光X射线法，通过评价由（氯离子浓度/总氯浓度）×100表示的分解率S（％）来评价分解反应的进行状态，并且分解反应得到控制。因此，可以精确地设定反应条件如分解反应时间和分解反应温度。版权所有（C）2009，JPO＆INPIT

8. 发明专利

JP2008145191A Method for treating radioactive waste 有权
标题翻译：用于处理放射性废物的方法
公开(公告)号：JP2008145191A
公开(公告)日：2008-06-26
申请号：JP2006330932
申请日：2006-12-07
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： NAKAO NOBORU , MASUDA KAORU , YAMAMOTO SEIICHI , WADA RYUTARO , KATO OSAMU
IPC分类号： G21F9/30 , G21F9/06
摘要： PROBLEM TO BE SOLVED: To provide a method for treating radioactive waste which makes it possible to remove nitrate ions with high removal efficiency when the nitrate ions in the solid-state radioactive waste containing sulphate ions are removed by microwave irradiation in the treatment of low-level radioactive liquid waste in a spent nuclear fuel reprocessing facility. SOLUTION: In the method for treating the radioactive waste, the nitrate ions in it are removed by irradiating a mixture of the solid-state radioactive waste containing nitrate ions and a microwave absorbent with microwaves and also by irradiating a mixture of the solid-state radioactive waste containing nitrate ions, a microwave absorbent and a trigger which accelerates the removal of the nitrate ions through the formation of compounds with alkali metals with microwaves. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种处理放射性废物的方法，当在处理中通过微波辐射除去含硫酸根离子的固态放射性废物中的硝酸根离子时，可以以高去除效率除去硝酸根离子在废核燃料后处理设施中的低水平放射性废物废物。解决方案：在处理放射性废物的方法中，通过用含有硝酸根离子的固体放射性废物和微波吸收剂的混合物照射微波来除去其中的硝酸根离子，还可以通过照射固体的混合物含有硝酸根离子的状态放射性废物，微波吸收剂和触发器，通过与碱金属形成具有微波的化合物来加速硝酸根离子的去除。版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP2006326561A IRON-BASED POWDER FOR PURIFICATION AND ITS MANUFACTURING METHOD, AND MANUFACTURING METHOD OF SPHERICAL METAL Ni PARTICULATE 有权
标题翻译：用于纯化的基于铁的粉末及其制造方法，以及球形金属Ni颗粒的制造方法
公开(公告)号：JP2006326561A
公开(公告)日：2006-12-07
申请号：JP2005158043
申请日：2005-05-30
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： MIURA MASAHIKO , MASUDA KAORU , MATSUBARA MASAAKI , KINOSHITA SHIGERU
IPC分类号： B01J23/755 , B01J37/03 , B01J37/16 , B09C1/02 , B09C1/08 , B22F1/00 , B22F1/02 , B22F9/24 , C02F1/70 , C09K17/02
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method for uniformly dispersing and depositing fine Ni metal particles to the surface of iron powder, iron-based powder for purification obtained by the above method, and a manufacturing method for efficiently manufacturing a spherical metal Ni particulate. SOLUTION: After emulsifying water-soluble Ni in the form of a W/O type, the water-soluble Ni and a reactant are reacted to obtain micro-emulsion in which water droplets containing a water-insoluble Ni salt are uniformly dispersed. Subsequently iron power is added to destroy the W/O type emulsion, and at the same time the water-insoluble Ni salt is uniformly deposited to the surface of the iron powder. The iron powder to which the water-insoluble Ni salt is deposited is immersed in hydrazine in presence of alkali to reduce the water-insoluble Ni salt, thereby the iron-based powder where Ni particulates having an average particle diameter of 1-50 nm are deposited to the surface of the iron powder mainly comprising iron can be manufactured. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种均匀分散和沉积铁粉末表面的细小金属颗粒的制造方法，通过上述方法获得的用于净化的铁基粉末和用于高效制造球形的制造方法金属镍颗粒。解决方案：将W / O型水溶性Ni乳化后，使水溶性Ni和反应物反应，得到含有不溶于水的Ni盐的水滴均匀分散的微乳液。随后添加铁粉以破坏W / O型乳液，同时将不溶于水的Ni盐均匀地沉积到铁粉表面。将沉积有水不溶性Ni盐的铁粉浸入肼中以存在碱以降低不溶于水的Ni盐，由此平均粒径为1-50nm的Ni微粒的铁基粉末为可以制造主要由铁构成的铁粉表面。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2006102315A Method for detoxifying chemical weapon containing organic chlorine 审中-公开
标题翻译：用于脱毒含有机氯化物的化学武器的方法
公开(公告)号：JP2006102315A
公开(公告)日：2006-04-20
申请号：JP2004295061
申请日：2004-10-07
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： OTSUKA TSUYOKI , MASUDA KAORU
IPC分类号： A62D3/34 , A62D3/38 , A62D101/02 , A62D101/22 , A62D101/24 , A62D101/26 , A62D101/28 , F42B33/06
摘要： PROBLEM TO BE SOLVED: To establish a technique by which dangerous chemical weapons containing organic chlorine, even in a small mined amount, can be detoxified safely under moderate conditions, conveniently and economically.
SOLUTION: In the method for detoxifying chemical weapons containing organic chlorine, the chemical weapons and an alkali metal alcoholate of mole at least 1.5 times as much as chlorine in the chemical weapons are mixed in an organic solvent and are reacted with each other at a temperature of 50°C and below. Alkali metal chloride is collected as a precipitate from the reaction product. At the same time, the residual liquid is burnt and is made perfectly harmless.
COPYRIGHT: (C)2006,JPO&NCIPI

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