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2 752 312

(13)

(51)

IPC

C02F1/28(2006-01-01)

B01J20/10(2006-01-01)

B01J20/12(2006-01-01)

E02B15/04(2006-01-01)

(21) (22)

Application

2020140939, 2020-12-11

(24)

Start date

2020-12-11

(22)

Actual filing date

2020-12-11

(45)

Published

2021-07-26

(72)

Inventor

Savostyanova Mariya YurevnaNikolaeva Arina ValerevnaTroshin Mikhail AleksandrovichSalnikov Aleksandr ViktorovichLitvinets Sergej GennadevichMartinson Ekaterina Aleksandrovna

(73)

Holder

Publichnoe Aktsionernoe ObshchestvoObshchestvo S Ogranichennoj Otvetstvennostyu Institut Truboprovodnogo Transporta" Transneft")Obshchestvo S Ogranichennoj Otvetstvennostyu Primorsk" Primorsk")

COMPOUND FOR CLEANING THE WATER SURFACE FROM OIL AND PETROLEUM PRODUCT FILMS Russian patent published in 2021 - IPC C02F1/28 B01J20/10 B01J20/12 E02B15/04

Abstract RU 2752312 C1

FIELD: nature protection.

SUBSTANCE: invention relates to environmental protection. That is a compound for cleaning the water surface from films of oil and petroleum products, which contains, weight percentage: bentonite 81.93-83.65; polysorbate-80 14.25-15.75 xanthan 1.05-1.16; silicon dioxide 1.05-1.16. EFFECT: technical result is a reduction in toxicity, an increase in the efficiency of cleaning the surface of marine waters from oil and petroleum products due to their dispersion, including in winter (ice) conditions.

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RU 2 752 312 C1

Authors

Savostyanova Mariya Yurevna

Nikolaeva Arina Valerevna

Troshin Mikhail Aleksandrovich

Salnikov Aleksandr Viktorovich

Litvinets Sergej Gennadevich

Martinson Ekaterina Aleksandrovna

Dates

2021-07-26—Published

2020-12-11—Filed