COALspot.com keeps you connected across the coal world

Submit Your Articles
We welcome article submissions from experts in the areas of coal, mining, shipping, etc.

To Submit your article please click here.

International Energy Events


Search News
Latest CoalNews Headlines
Tuesday, 27 March 18
SHIPPING MARKET ANALYSIS - GERRY LATHROP
AlliedWith the almost complete phase out of Tier II new-building slots on our door step, along with the plethora of emissions related articles seemingly published every other day, this week we will take a look at the pros and cons of different fuels, their emissions/by products, and conclude with possibly one of the best interim alternatives to the present emissions problem said Allied Shipbroking in its latest weekly report.

According to Gerry Lathrop, Research Analyst of Allied Shipbroking, Fuel oil(s) probably account for the largest percentage of marine fuels by weight consumed. The reason for this is quite simple, it’s incredibly cheap while they are also quite energy dense (around .97 – 1.0 sg or tons per cubic meter) when compared to other alternatives such as diesel (.85 sg) methanol (0.79 sg), LPG of equal parts C3 and C4 atoms (0.537 sg) and LNG (0.45 sg). In general, fuel oil releases the most carbon dioxide (CO2) during combustion, about 3.11 tons of CO2 per ton of product, followed by LPG at 3.01 mts, LNG 2.75mts, diesel 2.63 mts and methanol at 1.37 mts. Many of you may be thinking, how can 1 ton of product create 2 tons of CO2? The answer lies in the chemistry of the combustion process. Simply put, combustion takes carbon from the fuel, and adds oxygen from the atmosphere and releases energy. The oxygen in this case makes up more than 2 thirds of the CO2 molecules.

But where do NOx and SOx fall into play? Unfortunately, NOx and SOx emissions are not as straight forward to quantify. For example, Gerry Lathrop, Research Analyst of Allied Shipbroking further noted, the total sulfur content of a given fuel is heavily dependent on where it was sourced, while removing sulfur is quite difficult and expensive. For that reason, giving any concrete figures for fuel oil and diesel can be inaccurate. On the other hand, LNG and LPG often have their sulfur content removed through the use of an acid gas removal unit (AGR), which is then processed in a sulfur recovery unit (SRU). Unfortunately, NOx emissions are similar to SOx emissions in that they are not fixed. However, NOx differs from SOx, as the same fuel may produce little NOx emissions in one engine, and higher emissions in another. Similarly, the same engine may produce no NOx emissions at one speed or engine load, and then at full speed, may produce a significant amount of the pollutant. The main source of NOx in fuels stems from the high heat reached during combustion. In order to produce little NOx, the temperature inside and around the engine must be lower than about 760 degrees Celsius. Methanol, LNG, and LPG burn at lower temperatures than other fuels, and thus could produce lower amounts of NOx emissions. How does all this fit into the industries search for lowering harmful emissions? Well as there is yet to emerge a single fuel that is clean and has negligible harmful emissions, the cheapest and probably best alternative right now seems to be the scrubber. Scrubbers work by physically and chemically cleaning the harmful emissions inside the exhaust. This is done by spraying water over the gas in the smokestack and then either discharging it into the ocean in the case of open loop systems, or cleaning the water through the use of chemicals or filters, and then reusing the water again in the case of closed loop scrubbers. This is possibly a better interim solution for commercial shipping emissions, as LNG powered vessels can be more costly to buy and maintain, while retrofitting a vessel to run on LNG will probably cost more than a scrubber in most cases, especially when taking into consideration the technical and space restricting challenges that are usually involved in the case of switching to LNG.


If you believe an article violates your rights or the rights of others, please contact us.

Recent News

Friday, 09 February 18
COAL BUYERS SPOOKED BY INDONESIA'S NEW SHIPPING RULES - ASSOC
Buyers of Indonesian coal are holding back orders of the fuel after the government issued new shipping rules for coal and crude palm oil that would ...


Thursday, 08 February 18
ENHANCED PRODUCTION BY COAL INDIA LIMITED HELPS DECLINE IN COAL IMPORTS - UNION MINISTER OF RAILWAYS AND COAL
According to press release from PIB, as per the current import policy, coal is kept under Open General License (OGL) and consumers are free to impo ...


Thursday, 08 February 18
A NEW WEEK WITH A SOFT SENTIMENT AND DECREASING RATES IN BOTH HEMISPHERE FOR THE PANAMAXES, SAYS FEARNLEYS
Supramax USG dropping remarkably due to lack of fresh enquiry both for fhaul and bhaul, Supras were fixed from USG to Spore-Japan range now aroun ...


Wednesday, 07 February 18
INDONESIAN COAL PRICE REFERENCE RISES TO HIT THIRTEEN-MONTH HIGH OF $100.69 A TON
COALspot.com: The Indonesian Coal Price Reference (HBA) rose 5.39 per cent in February 2018, the latest ministerial decree showed. The benchma ...


Wednesday, 07 February 18
SHIPPING MARKET INSIGHT - KATERINA RESTIS
Crude oil supply has been reported to have grown by approx. 2.5% reaching 40.1m bpd in 2017. However, tanker charter rates have been under pressure ...


   361 362 363 364 365   
Showing 1811 to 1815 news of total 6871
News by Category
Popular News
 
Total Members : 28,695
Member
Panelist
User ID
Password
Remember Me
By logging on you accept our TERMS OF USE.
Free
Register
Forgot Password
 
Our Members Are From ...

  • San Jose City I Power Corp, Philippines
  • PetroVietnam
  • Bayan Resources Tbk. - Indonesia
  • Surastha Cement
  • Standard Chartered Bank - UAE
  • Minerals Council of Australia
  • Inspectorate - India
  • PTC India Limited - India
  • Bharathi Cement Corporation - India
  • Petrosea - Indonesia
  • Kapuas Tunggal Persada - Indonesia
  • Bangladesh Power Developement Board
  • SN Aboitiz Power Inc, Philippines
  • Bukit Makmur.PT - Indonesia
  • Formosa Plastics Group - Taiwan
  • EMO - The Netherlands
  • The University of Queensland
  • Ind-Barath Power Infra Limited - India
  • KPCL - India
  • Infraline Energy - India
  • Posco Energy - South Korea
  • Meralco Power Generation, Philippines
  • Global Green Power PLC Corporation, Philippines
  • Asmin Koalindo Tuhup - Indonesia
  • ING Bank NV - Singapore
  • Anglo American - United Kingdom
  • Total Coal South Africa
  • Simpson Spence & Young - Indonesia
  • Tata Power - India
  • Indogreen Group - Indonesia
  • TANGEDCO India
  • Interocean Group of Companies - India
  • Eastern Coal Council - USA
  • Runge Indonesia
  • Thai Mozambique Logistica
  • Argus Media - Singapore
  • KOWEPO - South Korea
  • Oldendorff Carriers - Singapore
  • Coal Orbis AG
  • Kumho Petrochemical, South Korea
  • PLN Batubara - Indonesia
  • Coaltrans Conferences
  • Carbofer General Trading SA - India
  • Arutmin Indonesia
  • Lafarge - France
  • Japan Coal Energy Center
  • Sojitz Corporation - Japan
  • Siam City Cement - Thailand
  • The State Trading Corporation of India Ltd
  • UBS Singapore
  • Electricity Authority, New Zealand
  • Samtan Co., Ltd - South Korea
  • Intertek Mineral Services - Indonesia
  • Ambuja Cements Ltd - India
  • Ministry of Transport, Egypt
  • Energy Link Ltd, New Zealand
  • Mitra SK Pvt Ltd - India
  • TNB Fuel Sdn Bhd - Malaysia
  • APGENCO India
  • Cebu Energy, Philippines
  • World Bank
  • Dr Ramakrishna Prasad Power Pvt Ltd - India
  • The Treasury - Australian Government
  • IEA Clean Coal Centre - UK
  • ASAPP Information Group - India
  • Central Java Power - Indonesia
  • Directorate Of Revenue Intelligence - India
  • GN Power Mariveles Coal Plant, Philippines
  • Ministry of Mines - Canada
  • Salva Resources Pvt Ltd - India
  • Pipit Mutiara Jaya. PT, Indonesia
  • Iligan Light & Power Inc, Philippines
  • Savvy Resources Ltd - HongKong
  • NALCO India
  • McConnell Dowell - Australia
  • LBH Netherlands Bv - Netherlands
  • NTPC Limited - India
  • Qatrana Cement - Jordan
  • Cemex - Philippines
  • Thiess Contractors Indonesia
  • Thomson Reuters GRC
  • Cardiff University - UK
  • Vizag Seaport Private Limited - India
  • Baramulti Group, Indonesia
  • CESC Limited - India
  • Videocon Industries ltd - India
  • JPower - Japan
  • Borneo Indobara - Indonesia
  • Chamber of Mines of South Africa
  • Filglen & Citicon Mining (HK) Ltd - Hong Kong
  • Coalindo Energy - Indonesia
  • Mitsui
  • Mintek Dendrill Indonesia
  • Asia Cement - Taiwan
  • JPMorgan - India
  • GB Group - China
  • Georgia Ports Authority, United States
  • International Coal Ventures Pvt Ltd - India
  • Peabody Energy - USA
  • Vedanta Resources Plc - India
  • Maybank - Singapore
  • SMC Global Power, Philippines
  • UOB Asia (HK) Ltd
  • Pendopo Energi Batubara - Indonesia
  • Barclays Capital - USA
  • Riau Bara Harum - Indonesia
  • Thriveni
  • RBS Sempra - UK
  • Singapore Mercantile Exchange
  • Cargill India Pvt Ltd
  • Maharashtra Electricity Regulatory Commission - India
  • Enel Italy
  • Kepco SPC Power Corporation, Philippines
  • Eastern Energy - Thailand
  • IBC Asia (S) Pte Ltd
  • Indonesian Coal Mining Association
  • Malco - India
  • GHCL Limited - India
  • ICICI Bank Limited - India
  • Orica Mining Services - Indonesia
  • Bank of America
  • Gujarat Sidhee Cement - India
  • SUEK AG - Indonesia
  • SRK Consulting
  • Neyveli Lignite Corporation Ltd, - India
  • Reliance Power - India
  • Medco Energi Mining Internasional
  • ETA - Dubai
  • AsiaOL BioFuels Corp., Philippines
  • Romanian Commodities Exchange
  • Sucofindo - Indonesia
  • Petron Corporation, Philippines
  • Xindia Steels Limited - India
  • Gujarat Mineral Development Corp Ltd - India
  • Jorong Barutama Greston.PT - Indonesia
  • Edison Trading Spa - Italy
  • Commonwealth Bank - Australia
  • Makarim & Taira - Indonesia
  • Coeclerici Indonesia
  • Meenaskhi Energy Private Limited - India
  • VISA Power Limited - India
  • TGV SRAAC LIMITED, India
  • Freeport Indonesia
  • Central Electricity Authority - India
  • Karaikal Port Pvt Ltd - India
  • Berau Coal - Indonesia
  • IHS Mccloskey Coal Group - USA
  • Panama Canal Authority
  • Asian Development Bank
  • Bhoruka Overseas - Indonesia
  • Indorama - Singapore
  • Globalindo Alam Lestari - Indonesia
  • Bhushan Steel Limited - India
  • Jindal Steel & Power Ltd - India
  • SASOL - South Africa
  • PLN - Indonesia
  • IMC Shipping - Singapore
  • Deloitte Consulting - India
  • Banpu Public Company Limited - Thailand
  • Metalloyd Limited - United Kingdom
  • TeaM Sual Corporation - Philippines
  • Platou - Singapore
  • Holcim Trading Pte Ltd - Singapore
  • Vitol - Bahrain
  • Kobe Steel Ltd - Japan
  • Clarksons - UK
  • Indian Energy Exchange, India
  • White Energy Company Limited
  • Siam City Cement PLC, Thailand
  • Geoservices-GeoAssay Lab
  • Sical Logistics Limited - India
  • Gujarat Electricity Regulatory Commission - India
  • Credit Suisse - India
  • Sakthi Sugars Limited - India
  • Mechel - Russia
  • Directorate General of MIneral and Coal - Indonesia
  • South Luzon Thermal Energy Corporation
  • Straits Asia Resources Limited - Singapore
  • Kartika Selabumi Mining - Indonesia
  • Wood Mackenzie - Singapore
  • Coal and Oil Company - UAE
  • Therma Luzon, Inc, Philippines
  • Cigading International Bulk Terminal - Indonesia
  • CoalTek, United States
  • Essar Steel Hazira Ltd - India
  • TNPL - India
  • Grasim Industreis Ltd - India
  • Australian Coal Association
  • Miang Besar Coal Terminal - Indonesia
  • Africa Commodities Group - South Africa
  • Coastal Gujarat Power Limited - India
  • Permata Bank - Indonesia
  • McKinsey & Co - India
  • Shenhua Group - China
  • Australian Commodity Traders Exchange
  • Port Waratah Coal Services - Australia
  • globalCOAL - UK
  • Rio Tinto Coal - Australia
  • Mjunction Services Limited - India
  • BRS Brokers - Singapore
  • Billiton Holdings Pty Ltd - Australia
  • Aditya Birla Group - India
  • Mitsubishi Corporation
  • Gresik Semen - Indonesia
  • Power Finance Corporation Ltd., India
  • Economic Council, Georgia
  • OCBC - Singapore
  • Jaiprakash Power Ventures ltd
  • Binh Thuan Hamico - Vietnam
  • Gupta Coal India Ltd
  • PNOC Exploration Corporation - Philippines
  • Madhucon Powers Ltd - India
  • Ince & co LLP
  • Vale Mozambique
  • CNBM International Corporation - China
  • U S Energy Resources
  • Latin American Coal - Colombia
  • Krishnapatnam Port Company Ltd. - India
  • MEC Coal - Indonesia
  • CIMB Investment Bank - Malaysia
  • Vijayanagar Sugar Pvt Ltd - India
  • GMR Energy Limited - India
  • Toyota Tsusho Corporation, Japan
  • Parliament of New Zealand
  • Tanito Harum - Indonesia
  • Dalmia Cement Bharat India
  • Bangkok Bank PCL
  • Trasteel International SA, Italy
  • Altura Mining Limited, Indonesia
  • Offshore Bulk Terminal Pte Ltd, Singapore
  • Antam Resourcindo - Indonesia
  • Chettinad Cement Corporation Ltd - India
  • CCIC - Indonesia
  • Britmindo - Indonesia
  • Maersk Broker
  • Kobexindo Tractors - Indoneisa
  • Tata Chemicals Ltd - India
  • Alfred C Toepfer International GmbH - Germany
  • Semirara Mining Corp, Philippines
  • Renaissance Capital - South Africa
  • Maheswari Brothers Coal Limited - India
  • Idemitsu - Japan
  • New Zealand Coal & Carbon
  • Moodys - Singapore
  • Jatenergy - Australia
  • Deutsche Bank - India
  • Ceylon Electricity Board - Sri Lanka
  • Aboitiz Power Corporation - Philippines
  • Bank of China, Malaysia
  • Star Paper Mills Limited - India
  • Adani Power Ltd - India
  • GNFC Limited - India
  • Shree Cement - India
  • Rashtriya Ispat Nigam Limited - India
  • Wilmar Investment Holdings
  • Petrochimia International Co. Ltd.- Taiwan
  • Glencore India Pvt. Ltd
  • Mercuria Energy - Indonesia
  • The India Cements Ltd
  • J M Baxi & Co - India
  • Asia Pacific Energy Resources Ventures Inc, Philippines
  • Thailand Anthracite
  • Goldman Sachs - Singapore
  • Uttam Galva Steels Limited - India
  • Marubeni Corporation - India
  • Adaro Indonesia
  • Merrill Lynch Commodities Europe
  • Rudhra Energy - India
  • Global Coal Blending Company Limited - Australia
  • Larsen & Toubro Limited - India
  • PowerSource Philippines DevCo
  • Samsung - South Korea
  • Core Mineral Indonesia
  • Coal India Limited
  • Bulk Trading Sa - Switzerland
  • European Bulk Services B.V. - Netherlands
  • Semirara Mining and Power Corporation, Philippines
  • Humpuss - Indonesia
  • Inco-Indonesia
  • Cement Manufacturers Association - India
  • Fearnleys - India
  • Timah Investasi Mineral - Indoneisa
  • Indian School of Mines
  • Truba Alam Manunggal Engineering.Tbk - Indonesia
  • bp singapore
  • Bahari Cakrawala Sebuku - Indonesia
  • SGS (Thailand) Limited
  • Planning Commission, India
  • WorleyParsons
  • Electricity Generating Authority of Thailand
  • Ministry of Finance - Indonesia
  • Kohat Cement Company Ltd. - Pakistan
  • Lanco Infratech Ltd - India
  • Maruti Cements - India
  • KEPCO - South Korea
  • Dong Bac Coal Mineral Investment Coporation - Vietnam
  • IOL Indonesia
  • Sinarmas Energy and Mining - Indonesia
  • Russian Coal LLC
  • HSBC - Hong Kong
  • GVK Power & Infra Limited - India
  • PetroVietnam Power Coal Import and Supply Company
  • Indika Energy - Indonesia
  • Sindya Power Generating Company Private Ltd
  • ACC Limited - India
  • Kalimantan Lumbung Energi - Indonesia
  • Sree Jayajothi Cements Limited - India
  • Noble Europe Ltd - UK
  • MS Steel International - UAE
  • OPG Power Generation Pvt Ltd - India
  • SMG Consultants - Indonesia
  • DBS Bank - Singapore
  • EIA - United States
  • Kideco Jaya Agung - Indonesia
  • Barasentosa Lestari - Indonesia
  • London Commodity Brokers - England
  • Platts
  • Thermax Limited - India
  • Merrill Lynch Bank
  • Xstrata Coal
  • Bukit Baiduri Energy - Indonesia
  • Independent Power Producers Association of India
  • Malabar Cements Ltd - India
  • GAC Shipping (India) Pvt Ltd
  • Bukit Asam (Persero) Tbk - Indonesia
  • Energy Development Corp, Philippines
  • Bhatia International Limited - India
  • Indian Oil Corporation Limited
  • Leighton Contractors Pty Ltd - Australia
  • Kaltim Prima Coal - Indonesia
  • BNP Paribas - Singapore
  • Price Waterhouse Coopers - Russia
  • Sarangani Energy Corporation, Philippines
  • ANZ Bank - Australia
  • Tamil Nadu electricity Board
  • Bank of Tokyo Mitsubishi UFJ Ltd
  • Ernst & Young Pvt. Ltd.
  • Agrawal Coal Company - India
  • Attock Cement Pakistan Limited
  • Karbindo Abesyapradhi - Indoneisa
  • KPMG - USA
  • Mercator Lines Limited - India
  • Indo Tambangraya Megah - Indonesia
  • Indonesia Power. PT
  • Parry Sugars Refinery, India
  • Manunggal Multi Energi - Indonesia
  • Orica Australia Pty. Ltd.
  • Global Business Power Corporation, Philippines
  • Arch Coal - USA
  • Heidelberg Cement - Germany
  • TRAFIGURA, South Korea
  • India Bulls Power Limited - India
  • World Coal - UK
  • Pinang Coal Indonesia
  • Cosco