GB1441191A - Cleaning of cargo compartments of oil tankers - Google Patents

Cleaning of cargo compartments of oil tankers

Info

Publication number
GB1441191A
GB1441191A GB1236574A GB1236574A GB1441191A GB 1441191 A GB1441191 A GB 1441191A GB 1236574 A GB1236574 A GB 1236574A GB 1236574 A GB1236574 A GB 1236574A GB 1441191 A GB1441191 A GB 1441191A
Authority
GB
United Kingdom
Prior art keywords
bacteria
oil
compartment
cleaning
source
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
GB1236574A
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.)
IND DEV Ltd
Ramot at Tel Aviv University Ltd
Original Assignee
IND DEV Ltd
Ramot at Tel Aviv University 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
Application filed by IND DEV Ltd, Ramot at Tel Aviv University Ltd filed Critical IND DEV Ltd
Publication of GB1441191A publication Critical patent/GB1441191A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/08—Cleaning containers, e.g. tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B57/00—Tank or cargo hold cleaning specially adapted for vessels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B57/00—Tank or cargo hold cleaning specially adapted for vessels
    • B63B57/02—Tank or cargo hold cleaning specially adapted for vessels by washing
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • C02F3/344—Biological treatment of water, waste water, or sewage characterised by the microorganisms used for digestion of mineral oil
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/26—Processes using, or culture media containing, hydrocarbons
    • C12N1/28—Processes using, or culture media containing, hydrocarbons aliphatic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Abstract

1441191 Cultivating bacteria on residual oil in tankers RAMOT UNIVERSITY AUTHORITY FOR APPLIED RESEARCH & INDUSTRIAL DEVELOPMENT Ltd 20 March 1974. [3 April 1973] 12365/74 Heading C6F [Also in Division A4] A process for cleaning a cargo compartment of an oil tanker and for converting the oil residues into an ecologically acceptable form, comprises flooding the compartment with water, e.g. sea water, adding a source of nitrogen, e.g. ammonium salt, urea, or a nitrate, and a source of phosphorus, e.g. potassium phosphate, and aerating continuously the contents of the compartment whilst growing bacteria therein. The bacteria may comprise those present in sea water and oil residues or may be provided by adding an inoculum of bacteria of the genus Arthrobacter. The emulsion obtained by the process may be discharged into the sea or further treated to harvest protein and other fermentation products therefrom.
GB1236574A 1973-04-03 1974-03-20 Cleaning of cargo compartments of oil tankers Expired GB1441191A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL4194173A IL41941A (en) 1973-04-03 1973-04-03 Cleaning of cargo compartments

Publications (1)

Publication Number Publication Date
GB1441191A true GB1441191A (en) 1976-06-30

Family

ID=11047047

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1236574A Expired GB1441191A (en) 1973-04-03 1974-03-20 Cleaning of cargo compartments of oil tankers

Country Status (5)

Country Link
CA (1) CA1023288A (en)
DE (1) DE2415897A1 (en)
GB (1) GB1441191A (en)
IL (1) IL41941A (en)
NL (1) NL7404548A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000068155A1 (en) * 1999-05-10 2000-11-16 Bbt Bergedorfer Biotechnik Gmbh Method for cleaning drains for fatty waste water
RU2592521C1 (en) * 2015-03-30 2016-07-20 федеральное государственное автономное образовательное учреждение высшего образования "Санкт-Петербургский национальный исследовательский университет информационных технологий, механики и оптики (Университет ИТМО) Two-stage method of cleaning surfaces from oil products

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4983319A (en) * 1986-11-24 1991-01-08 Canadian Occidental Petroleum Ltd. Preparation of low-viscosity improved stable crude oil transport emulsions
US4978365A (en) * 1986-11-24 1990-12-18 Canadian Occidental Petroleum Ltd. Preparation of improved stable crude oil transport emulsions
US5083613A (en) * 1989-02-14 1992-01-28 Canadian Occidental Petroleum, Ltd. Process for producing bitumen
US5000872A (en) * 1987-10-27 1991-03-19 Canadian Occidental Petroleum, Ltd. Surfactant requirements for the low-shear formation of water continuous emulsions from heavy crude oil
US5263848A (en) * 1986-11-24 1993-11-23 Canadian Occidental Petroleum, Ltd. Preparation of oil-in-aqueous phase emulsion and removing contaminants by burning
US5156652A (en) * 1986-12-05 1992-10-20 Canadian Occidental Petroleum Ltd. Low-temperature pipeline emulsion transportation enhancement
US4966235A (en) * 1988-07-14 1990-10-30 Canadian Occidental Petroleum Ltd. In situ application of high temperature resistant surfactants to produce water continuous emulsions for improved crude recovery
FR2640528A1 (en) * 1988-12-21 1990-06-22 Ass Tech Rech Indle Process for cleaning inscriptions and graffiti on the surfaces of buildings, monuments and other civil engineering works, and product for implementation of this process

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000068155A1 (en) * 1999-05-10 2000-11-16 Bbt Bergedorfer Biotechnik Gmbh Method for cleaning drains for fatty waste water
RU2592521C1 (en) * 2015-03-30 2016-07-20 федеральное государственное автономное образовательное учреждение высшего образования "Санкт-Петербургский национальный исследовательский университет информационных технологий, механики и оптики (Университет ИТМО) Two-stage method of cleaning surfaces from oil products

Also Published As

Publication number Publication date
CA1023288A (en) 1977-12-27
NL7404548A (en) 1974-10-07
DE2415897A1 (en) 1974-10-17
IL41941A (en) 1975-10-15
IL41941A0 (en) 1973-06-29

Similar Documents

Publication Publication Date Title
GB1459517A (en) Method of protecting beaches against hydrocarbon oil contami nation by means of microorganisms
GB1441191A (en) Cleaning of cargo compartments of oil tankers
SE8105540L (en) MICROEMULSION OF NUTRITIVE SUBSTANCES
GB1353945A (en) Method and composition for the emulsification and the degradation of petroleum products and fertilizers thus obtained
IE44924L (en) Inhibiting the growth of harmful micro-organisms in¹foodstuffs
Van Beek et al. The threat of the Netherlands waterworks by nitrate in the abstracted groundwater, as demonstrated on the well field Vierlingsbeek.
GB1288666A (en)
GB1515926A (en) Plating
Niewolak et al. The Dissolving of Some Phosphorus Mineral Compounds by Micro-Organisms in the Bottom Sediments of Fertilized Lakes(In Polish)
GB1295791A (en)
JPS5786257A (en) Decomposition of cholesterol in food
Park et al. Studies on the Food Preservation by Antimicrobial Action of Medicinal Herbs-Part I. Repression of Growth of Film Yeasts in Soy Sauce by Some Medicinal Herbs
GB1154163A (en) Improvements in or relating to the Cultivation and Recovery of Micro-Organisms
MY131038A (en) Method for preventing the growth of aerobic fungi in aqueous hydrocarbons.
Tomas et al. Nutrient and temperature effects on growth and sexual phases of four marine dinoflagellates.
El-Zalaki et al. Propagation of Lentinus edodes on modified malt sprouts medium for amylase production
Pyun et al. Studies on a Mixed Yeast Culture-Part 1. Interactions in a Mixed Yeast Culture
KAIJSER Mathematical model describing the influence of biological and physical processes on the biological conditions in a sea
GB1319114A (en) Microbiological method of preparing lipids
GB1318935A (en) Method for the prevention of fouling of ships
Nakahara The effect of polluted sea water on the development and growth of Laminaria japonica).
ONEILL The biodegradation of oil in sea water for naval pollution control[Final Report, 1974- 1976]
Nakamura Multiplication of Mycobacterium lepraemurium in cell-free liquid medium. II. The growth curve of M. lepraemurium in the NC medium and the pathogenicity of the bacilli grown in the medium (author's transl)
Gauthier et al. Study of toxicity and biodegradation of two oily effluents with the help of reconstituted marine food chains
Robertiello et al. Method for Depolluting Fresh Water and Salt Water Bodies From Crude Oil, Petroleum Products and Their Derivatives

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLE Entries relating assignments, transmissions, licences in the register of patents
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee