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FR2548208A1
(fr)
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Procede de fabrication de combustibles solides a partir d'huiles lourdes d'hydrocarbures et de matieres vegetales
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US4929341A
(en)
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Process and system for recovering oil from oil bearing soil such as shale and tar sands and oil produced by such process
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US4427528A
(en)
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Process for extracting crude oil from tar sands
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JPS63502970A
(ja)
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石炭凝集用の時間制御方法
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CN1724421A
(zh)
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一种分离处理含油污泥的方法
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US1440356A
(en)
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Suspension and emulsion and process of making same
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FR2526675A1
(fr)
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Emulsifiants amphoteres pour emulsions bitumineuses
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BE384703A
(h)
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US979902A
(en)
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Recovery of rubber.
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Chakladar et al.
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Demineralization of high ash coal fines of Indian origin using Mahua oil |
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FR2594841A1
(fr)
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Suspensions stables de lignite/huile et procede pour leur preparation
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US1390231A
(en)
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Fuel and method of producing same
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FR2497220A1
(fr)
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Procede et agent pour recuperer des produits petroliers liquides a partir de matieres les contenant
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DE298291C
(h)
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Kumar et al.
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Synthesis of Lignosulfonate based Nanocarriers for the Delivery of Agrochemicals |
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FR2561253A1
(fr)
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Procede de fabrication de combustibles solides a partir d'huiles lourdes d'hydrocarbures et de matieres organiques
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BE350865A
(h)
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CH168652A
(fr)
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Procédé pour la préparation d'une émulsion de corps bitumineux.
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BE553566A
(h)
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BE454897A
(h)
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BE415707A
(h)
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EP0383485A2
(en)
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Process for dewatering peat
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JPS5825389A
(ja)
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石炭−水スラリ−の粉炭凝集用添加剤
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BE420652A
(h)
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BE390151A
(h)
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