Main
Contacts
Reference list
ahmadullins@gmail.com
ahmadullins@ahmadullins.ru
Русский
Español
English
Technologies for the removal of mercaptans and treatment sulfur-alkaline waste water
Pilot production
+7 (919) 643-30-07
Vosstanya street 138D, Himgrad
Scientific Center
+7 (919) 643-30-07
Sibirskiy trakt street 34, b.10
Main
About us
About company
Activities
Structure
History
Technologies
DEMERUS: Mercaptan removal technologies
DEMERUS NG: Natural gas Treatment
DEMERUS LPG: Liquefied petroleum gas treatment
DEMERUS NAPHTHA: light gasoline treatment
DEMERUS JET: treatment (sweetening) of kerosene fraction and jet fuel
DEMERUS GASCOND: Gas condensate treatment
DECOS
DECOS-1: Carbonyl sulfide removal
DECOS-2: Carbonyl sulfide removal
LOCOS: Waste water treatment
LOCOS SA: Sulfur-alkaline waste water treatment
LOCOS PC: Process condensate treatment
LOCOS PW: Produced water treatment
H2S: Hydrogen sulfide treatment
«P-DCB-1»: Synthesis of paradichlorobenzene
«PPS-1»: Synthesis of polyphenylene sulfide
Products and services
Basic design
R&D
Catalysts
Heterogeneous phthalocyanine catalyst KSM-X
Sulfo-phthalocyanine catalyst KS-DCDSPC
Sulfo-phthalocyanine catalyst KS-TSPC
OLEUM 63%
Polysulfide oil
Sulfuric anhydride
Antioxidants
Bisphenol-5
Oligopyrocatechin
Polyphenylene sulfide
Mercaptans (thiols)
Ethyl mercaptan
N-propanethiol
1-butanethiol
Iso-butanethiol
Tert-butanethiol
Isopropanethiol
Scientific Library
Articles
Patents
Videos
Implementations
Ongoing projects
Reference list
Activities abroad
Implementation acts and reviews
License agreements
Pilot production
+7 (919) 643-30-07
Vosstanya street 138D, Himgrad
Scientific Center
+7 (919) 643-30-07
Sibirskiy trakt street 34, b.10
Main
/
Library
/
Patents
/
PATENT RU 2552516.METHOD OF OBTAINING POLYQUINONES
PATENT RU 2552516.METHOD OF OBTAINING POLYQUINONES
Main — AhmadullinScientech
Company news
Reference list
Contacts
PATENT RU 2552516.METHOD OF OBTAINING POLYQUINONES
30.06.2023
Архив новостей
2023
2022
2021
2020
Показать все новости
