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公开(公告)号：EP1141177A4
公开(公告)日：2005-04-27
申请号：EP99965975
申请日：1999-12-03
Applicant: TEXACO DEVELOPMENT CORP
Inventor： WINTER JOHN DUCKETT , RICHTER GEORGE NEAL
CPC classification number: C10J3/00 , C02F11/10 , C10J2300/0906 , C10J2300/0923 , C10J2300/169 , C10J2300/1846 , C10L5/46 , C10L5/48 , Y02E50/10 , Y02E50/30 , Y02W10/40
Abstract: The high intracellular water content contained within the cell walls of the bacterial cells of a dewatered biosludge is reduced by removing the intracellular water in a denaturing operation. This operation comprises heating the biosludge at a temperature sufficient to weaken the bacterial cell walls. The weakened cell walls are then exposed to a reduced pressure sufficient to form vapor within the cell and to thus rupture the weakened cell walls and thereby release the intracellular water in the form of a hot aqueous vapor and/or released intracellular water. The water-reduced concentrated biosludge can then serve as a fuel source in a partial oxidation reaction for the production of synthesis gas.
Abstract translation: 通过在变性操作中去除细胞内水，减少了脱水的生物污泥的细菌细胞的细胞壁内含有的高细胞内水含量。 该操作包括在足以削弱细菌细胞壁的温度下加热生物污泥。 弱化的细胞壁然后暴露于足以在细胞内形成蒸气的减压，并因此破坏弱化的细胞壁，从而以热水蒸气形式释放细胞内水和/或释放细胞内水。 然后，减水浓缩的生物污泥可用作用于生产合成气的部分氧化反应中的燃料源。
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公开(公告)号：IT1151794B
公开(公告)日：1986-12-24
申请号：IT2178882
申请日：1982-06-09
Applicant: TEXACO DEVELOPMENT CORP
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公开(公告)号：IT1139691B
公开(公告)日：1986-09-24
申请号：IT2492981
申请日：1981-11-09
Applicant: TEXACO DEVELOPMENT CORP
Inventor： ESTABROOK LAWRENCE E , ELLIOTT JAMES FRANKLIN , KOOG WOLFGANG , RICHTER GEORGE NEAL
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公开(公告)号：AU523469B2
公开(公告)日：1982-07-29
申请号：AU4607579
申请日：1979-04-17
Applicant: TEXACO DEVELOPMENT CORP
Inventor： SLATER WILLIAM LEON , RICHTER GEORGE NEAL
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公开(公告)号：FR2493861A1
公开(公告)日：1982-05-14
申请号：FR8121026
申请日：1981-11-10
Applicant: TEXACO DEVELOPMENT CORP
Inventor： ESTABROOK LAWRENCE E , ELLIOTT JAMES FRANKLIN , KOOG WOLFGANG , RICHTER GEORGE NEAL
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Patent Agency Ranking
公开(公告)号：DE3047734A1
公开(公告)日：1981-10-08
申请号：DE3047734
申请日：1980-12-18
Applicant: TEXACO DEVELOPMENT CORP
Inventor： MARION CHARLES PARKER , CHILD EDWARD TAYLOR , RICHTER GEORGE NEAL , BRENT ALBERT , REYNOLDS BLAKE , CROUCH WILLIAM BERNARD
Abstract: Burner to mix several separate part streams of pumpable suspensions of fuel in a carrier liquid and liquid or gaseous hydrocarbons, and oxygen-containing gases for the production of a gas mixture in a partial oxidation gas generator, has a central flow path, surrounded by a coaxial tube with a separate top inlet. The outlet of the latter is downstream from the outlet of the central channel, forming a premix zone with a length of two or more times the diameter of the outlet of the outer tube. Spacers between the coaxial flow elements create one or more channels between them and ensure that both flows reach the premix zone simultaneously to produce a multiphase mixture. This burner, has a very low pressure loss and can be quickly adjusted as regards a higher or lower output, without loss in stability or efficiency. It can be used for a wide range of fuels.
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公开(公告)号：DE2346742A1
公开(公告)日：1974-07-11
申请号：DE2346742
申请日：1973-09-17
Applicant: TEXACO DEVELOPMENT CORP
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公开(公告)号：DE69935251D1
公开(公告)日：2007-04-05
申请号：DE69935251
申请日：1999-12-03
Applicant: TEXACO DEVELOPMENT CORP
Inventor： WINTER JOHN DUCKETT , RICHTER GEORGE NEAL
Abstract: The high intracellular water content contained within the cell walls of the bacterial cells of a dewatered biosludge is reduced by removing the intracellular water in a denaturing operation. This operation comprises heating the biosludge at a temperature sufficient to weaken the bacterial cell walls. The weakened cell walls are then exposed to a reduced pressure sufficient to form vapor within the cell and to thus rupture the weakened cell walls and thereby release the intracellular water in the form of a hot aqueous vapor and/or released intracellular water. The water-reduced concentrated biosludge can then serve as a fuel source in a partial oxidation reaction for the production of synthesis gas.
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