CA1040589A - Appareil de flottation du charbon assurant le pretraitement du charbon a l'aide d'un agent tensioactif et d'un liquide separateur - Google Patents

Appareil de flottation du charbon assurant le pretraitement du charbon a l'aide d'un agent tensioactif et d'un liquide separateur

Info

Publication number
CA1040589A
CA1040589A CA280,345A CA280345A CA1040589A CA 1040589 A CA1040589 A CA 1040589A CA 280345 A CA280345 A CA 280345A CA 1040589 A CA1040589 A CA 1040589A
Authority
CA
Canada
Prior art keywords
coal
liquid
parting liquid
parting
separator
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA280,345A
Other languages
English (en)
Inventor
Clay D. Smith
Douglas V. Keller (Jr.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Otisca Industries Ltd
Original Assignee
Otisca Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US05/561,168 external-priority patent/US4173530A/en
Priority claimed from CA228,763A external-priority patent/CA1051827A/fr
Application filed by Otisca Industries Ltd filed Critical Otisca Industries Ltd
Application granted granted Critical
Publication of CA1040589A publication Critical patent/CA1040589A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Solid Fuels And Fuel-Associated Substances (AREA)
CA280,345A 1975-03-24 1977-06-13 Appareil de flottation du charbon assurant le pretraitement du charbon a l'aide d'un agent tensioactif et d'un liquide separateur Expired CA1040589A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/561,168 US4173530A (en) 1974-01-14 1975-03-24 Methods of and apparatus for cleaning coal
CA228,763A CA1051827A (fr) 1975-03-24 1975-06-06 Cuve de flottation pour le depoussierage du charbon et modes d'emploi connexes faisant appel a des hydrocarbures liquides halogenes pour la separation

Publications (1)

Publication Number Publication Date
CA1040589A true CA1040589A (fr) 1978-10-17

Family

ID=25667979

Family Applications (1)

Application Number Title Priority Date Filing Date
CA280,345A Expired CA1040589A (fr) 1975-03-24 1977-06-13 Appareil de flottation du charbon assurant le pretraitement du charbon a l'aide d'un agent tensioactif et d'un liquide separateur

Country Status (1)

Country Link
CA (1) CA1040589A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107450469A (zh) * 2017-09-29 2017-12-08 四川德胜集团钒钛有限公司 一种用于调节原煤水分的系统及其调节方法
CN113522391A (zh) * 2021-07-13 2021-10-22 知弗(上海)科技股份有限公司 一种化学分析检测用分液器

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107450469A (zh) * 2017-09-29 2017-12-08 四川德胜集团钒钛有限公司 一种用于调节原煤水分的系统及其调节方法
CN107450469B (zh) * 2017-09-29 2023-06-02 四川德胜集团钒钛有限公司 一种用于调节原煤水分的系统及其调节方法
CN113522391A (zh) * 2021-07-13 2021-10-22 知弗(上海)科技股份有限公司 一种化学分析检测用分液器
CN113522391B (zh) * 2021-07-13 2022-07-26 知弗(上海)科技股份有限公司 一种化学分析检测用分液器

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