FIELD: petroleum processing.
SUBSTANCE: weighted goudron having conditional viscosity 60 to 200 s at 80°C is subjected to oxidation to give building goudron with softening temperature not below 90°C, which is then compounded with starting goudron to give road bitumens.
EFFECT: simplified bitumen manufacture process and widened bitumen application area.
3 cl, 1 tbl, 6 ex
| Title |
Year |
Author |
Number |
| METHOD OF PRODUCING BITUMEN |
2008 |
- Ziganshin Karim Galimzjanovich
- Osintsev Aleksej Anatol'Evich
- Teplov Vjacheslav Mikhajlovich
- Kut'In Jurij Anatol'Evich
- Viktorova Galina Nikolaevna
|
RU2349626C1 |
| METHOD FOR PRODUCING ROAD BITUMEN |
2020 |
- Zaporin Viktor Pavlovich
- Sukhov Sergej Vitalevich
- Losev Viktor Petrovich
- Osipenko Danil Fedorovich
- Sizov Yurij Vyacheslavovich
|
RU2752591C1 |
| METHOD FOR BITUMEN PRODUCTION |
2009 |
- Sharipov Tagir Vil'Danovich
- Mustafin Akhat Gaziz'Janovich
- Galijanov Azamat Khabirovich
- Evdokimova Natal'Ja Georgievna
|
RU2405807C1 |
| METHOD OF PRODUCING ROAD BITUMEN |
2017 |
- Egizaryan Arkadij Mamikovich
- Ryabov Valerij Germanovich
- Shirkunov Anton Sergeevich
- Kuznetsov Sergej Evgenevich
- Miroshkina Valentina Dmitrievna
- Fedotov Konstantin Vladimirovich
|
RU2688633C1 |
| ROAD BITUMEN PRODUCTION METHOD |
2015 |
- Vedernikov Oleg Sergeevich
- Golovachev Valerij Aleksandrovich
- Karpov Nikolaj Vladimirovich
- Klejmenov Andrej Vladimirovich
- Orlov Dmitrij Viktorovich
- Mironov Igor Gennadevich
- Starukhin Dmitrij Aleksandrovich
- Nechaev Andrej Nikolaevich
- Belyavskij Oleg Germanovich
- Glazov Aleksandr Vitalevich
- Panov Aleksandr Vasilevich
- Khrapov Dmitrij Valerevich
- Korotkova Natalya Vladimirovna
|
RU2618266C1 |
| METHOD OF RECEIVING OF OXIDISED BITUMEN |
2007 |
- Vasil'Ev Valentin Vsevolodovich
- Nikitin Evgenij Efimovich
- Sadchikov Ivan Aleksandrovich
- Somov Vadim Evseevich
- Zalishchevskij Grigorij Davydovich
- Brusnin Andrej Gennad'Evich
- Pidenko Aleksej Nikolaevich
|
RU2359989C1 |
| METHOD OF PRODUCING COMPOUND ROAD BITUMEN |
2019 |
- Tyukilina Polina Mikhajlovna
- Egorov Aleksandr Gennadevich
- Parshukova Olga Rasimovna
- Shejkina Natalya Aleksandrovna
- Tyshchenko Vladimir Aleksandrovich
|
RU2729248C1 |
| METHOD OF PRODUCING ASPHALTITE-CONTAINING ROAD BITUMEN |
2014 |
- Gureev Aleksej Andreevich
- Bystrov Nikolaj Viktorovich
- Simchuk Evgenij Nikolaevich
- Lakomykh Aleksej Valer'Evich
- Ikonnikova Ksenija Sergeevna
- Sukhneva Ksenija Nikolaevna
|
RU2552469C1 |
| BITUMEN COMPOSITION |
2016 |
- Shuverov Vladimir Mikhajlovich
- Shirkunov Anton Sergeevich
- Zajnutdinov Rustam Amirovich
|
RU2614026C1 |
| ROAD BITUMEN SYNTHESIS METHOD |
2017 |
- Tyukilina Polina Mikhajlovna
- Zinoveva Lyudmila Vladimirovna
- Andreev Aleksej Anatolevich
- Shejkina Natalya Aleksandrovna
- Tyshchenko Vladimir Aleksandrovich
|
RU2697457C2 |
