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2023
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Invention
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Method for operating direct cooling water system, oil content separation promoter, and treatment ... |
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2021
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Invention
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Method for preventing fouling of heat exchanger in petroleum process. Provided is a novel method ... |
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2020
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Invention
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Method for preventing heat exchanger fouling in oil process. Provided is a novel method enabling ... |
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Invention
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Method for preventing fouling of heat exchanger in petroleum processing. Provided are a novel met... |
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2019
|
Invention
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Method, agent and kit each for preventing attachment of marine organism and others. Provided are:... |
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2018
|
Invention
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Viscosity reducer composition and black liquor concentration method. Provided are a viscosity red... |
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Invention
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Method for preventing fouling of heat exchanger in petroleum process. Provided is a method for pr... |
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2016
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Invention
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Method for producing resin pellets. A method for producing resin pellets using cooling water is i... |
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Invention
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Method for treating cyanogen-containing wastewater. A method for treating cyanogen-containing was... |
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2015
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Invention
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Method and composition for suppressing tar contamination during coke oven gas refinement. One or ... |
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Invention
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Method for producing resin pellets. The present invention improves or amends a method for produci... |
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2014
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Invention
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Agent for hindering formation of manganese scale in seawater and method for hindering and prevent... |
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2013
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Invention
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Method for inhibiting slime generation in paper making process. Provided is a method for inhibiti... |
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Invention
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Process for manufacturing paperboard. A method of producing a paper board comprising: a pulping s... |
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Invention
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Process for manufacturing paperboard. A process for manufacturing a paperboard which comprises: a... |
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Invention
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Waste liquid recycling system. [Problem] To provide a waste liquid recycling system in which a wa... |
