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US3350428A
(en)
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Continuous sulfonation process
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KR940003613A
(ko)
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술폰 함유 혼합물로부터 산 가용성 오일을 제거하는 공정
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RU2619946C1
(ru)
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Способ обессеривания сланцевой нефти и каталитическая окислительная композиция для обессеривания сланцевой нефти
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US2806875A
(en)
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Preparation of alkaryl sulfonic acids
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US2806055A
(en)
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Purification of alkaryl sulfonates
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NL8501537A
(nl)
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Vloeibaarmakend en stabiliserend toevoegsel en werkwijze ter bereiding daarvan.
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EP0002907B1
(en)
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Process for the purification of sulphonic acids
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US2688633A
(en)
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Sulfonation of alkyl aromatic hydrocarbons
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US2723990A
(en)
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Process for sulfonating detergent alkylates
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US3444261A
(en)
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Process for the production of olefins suitable for conversion to detergent alkylates
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GB795763A
(en)
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Improved sulfonation process
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US2203441A
(en)
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Water-soluble and oil-soluble sulphonic or sulphate derivatives of hydrocarbons
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US4148836A
(en)
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Process for reducing water content of sulfuric acid in hydrocarbon alkylations
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US2434746A
(en)
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Process of preparing organic sulphonic derivatives
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US3365508A
(en)
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Benzene alkylation with chloroparaffins
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US2844624A
(en)
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Sulfonation process with emphasis on economy of sulfonating agent
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US3007961A
(en)
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Preparation of alkaryl sulfonates
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US2486519A
(en)
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Desulfurization of hydrocarbons with fluosulfonic acid
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US2882301A
(en)
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Sulfonation of alkaryl hydrocarbons
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RU808496C
(ru)
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Способ получени сульфонатов
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US3030410A
(en)
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Preparation of oil soluble sulfonates
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US3154576A
(en)
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Sulfonate extraction with dimethyl sulfoxide
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US2928867A
(en)
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Preparation of stable alkaryl sulfonates
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GB449169A
(en)
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A process of preparing improved wetting agents and detergents, and products thereof
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US2179174A
(en)
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Sulphonates of mineral oil extracts and method of making
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