Mercaptan removal and waste treatment technologies
  • Home
  • Mercaptan removal
  • Waste treatment
  • Reference List
  • News
  • Contact us
Ahmadullins: Science & Technologies
  • About us
    • About Company
    • Company History
    • Activity
    • Laboratory
    • ISO 9001-2015 Certificate
    • Contact us
  • Technologies
    • DEMERUS: mercaptan removal
      • Purificación de gas natural
      • LPG eliminación de mercaptano
      • Light naphtha mercaptan removal
      • Kerosene treatment
      • Gas condensate sweetening
    • DeCOS
      • DeCOS-1
      • DeCOS-2
    • LOCOS: waste treatment processes
      • LOCOS SA: sulfur-alkaline waste
      • LOCOS PC: process condensate
      • LOCOS PW: produced water
    • H2S
  • Products and Services
    • Basic Design
    • Author’s Supervision
    • Polymers Antioxidants
    • Catalysts
      • Heterogeneous KSM-X Catalysts
      • Liquid KS-DCDSPC Catalyst
  • Implementations
    • Ongoing projects
    • Reference List
    • Our GEO
  • Scientific Library
    • Patents
    • Articles

Call us

+7-919-643-30-07

E-mail

ahmadullins@gmail.com

ENG

RU

SUBMIT REQUEST

PATENTS

Ahmadullins: Science & TechnologiesPATENTS

Patents and copyright certificates our R&D Center (1976 — 2018):

  1. PATENT RU 2699020. METHOD OF PURIFYING HIGH-BOILING HYDROCARBON FRACTIONS FROM MERCAPTANS. | PDF
  2. PATENT RU 2689572. METHOD OF REGENERATING ALKANOLAMINES WHEN PURIFYING HYDROCARBON GASES FROM HYDROGEN SULPHIDE. | PDF-format
  3. PATENT RU 2677226. NEW METAL COMPLEX COMPOUNDS OF OLYGOPYROCATECHOLATE AND METHOD FOR OBTAINING CATALYSTS FOR OXIDATION OF SULFUR COMPOUNDS BASED THEREON. | PDF-format
  4. PATENT RU 2680522.METHOD FOR REGENERATIVE CLEANING OF HYDROCARBON RAW FROM ACID IMPURITIES. | PDF-format
  5. PATENT RU 2665039. NEW BIS(3,5-DI-TERT-BUTYL-4-HYDROXYPHENYL)PROPYL)PHOSPHATE CHEMICAL COMPOUND. | PDF-format
  6. PATENT RU 2659269. METHOD FOR TREATING SEWAGE FROM SULFIDE AND/OR MERCAPTIDE SULFUR AND INSTALLATION FOR ITS IMPLEMENTATION. | PDF-format
  7. PATENT RU 2647591.METHOD OF CO-PRODUCTING POLYQUINONES AND ETHYLENE BISPHENOL. | PDF-format
  8. PATENT RU 2644779.CATALYST FOR LIQUID PHASE OXIDATION OF SODIUM SULFIDE. | PDF-format
  9. PATENT RU 2603635.METHOD FOR DEMERCAPTANISATION OF HYDROCARBON MATERIAL. | PDF-format
  10. PATENT RU 2552516.METHOD OF OBTAINING POLYQUINONES. | PDF-format
  11. PATENT RU 2540121. METHOD OF LIGHT HYDROCARBONS TREATMENT FROM CARBONYL SULPHIDE. | PDF-format
  12. PATENT RU 2529500. CATALYST FOR OXIDATION OF SULPHUROUS COMPOUNDS. | PDF-format

Useful links:

  1. LOCOS: Oxidation of Sulfur Chemical Wastes
  2. DeCOS-1
  • Mercaptan removal (Sweetening)
  • Oil field produced water
  • Articles
  • Patents
DEMERUS: mercaptan removal processes

<area title="NG" alt="NG" coords="404,78,72" …

READ MORE

LOCOS: waste treatment processes

<area target="_blank" alt="SA" title="SA" href="https://es.ahmadullins.com/tech/locos/sulfur-alkaline-waste-treatment" …

READ MORE

Company History

Our founder and leader - Akhmadullina Alfiia Garipovna after completing postgraduate studies in 1973 was assigned by MNHP USSR to All-Union Scientific Research Institute …

READ MORE

Our team

Akhmadullina Alfiya Garipovna - Head of STC, Ph.D. In 1968, she graduated cum laude from Kazan Institute of Chemical Technology named after S.M. Kirov, got qualification of engineer, specialty – chemical technology of synthetic rubber. The same year entered postgraduate …

READ MORE

Worldwide projects

One of our priorities is the implementation of hydrocarbons sweetening and sulfur alkaline waste treatment technologies abroad. In 2015, DEMERUS JET, white spirit deodorization technology, was implemented in …

READ MORE

Contact Us:
420029, Russia, Kazan, Syberian Tract 34, b. 10
Adress for correspondence: PO Box 088, Kazan, Russian Federation, 420139
Phone: +7-919-643-30-07
E-mail: ahmadullins@gmail.com
  • Home
  • Mercaptan removal
  • Waste treatment
  • Reference List
  • News
  • Contact us
  • Implementations
  • Ongoing projects
  • Reference List
SUBMIT REQUEST
Ahmadullins: Science & Technologies © 2010 — 2016