Works matching DE "MACERAL"

Results: 248

Microscopic studies using mixed ultraviolet, infrared and white light.

Published in:

Electrotechnica & Electronica (E+E), 2024, v. 59, n. 2, p. 33

By:

Sotirov, Anton;
Sotirov, Viktor

Publication type:

Article

Compositional Peculiarities of the Upper Devonian Coaly Rocks (The Sula River Section, North Timan).

Published in:

Lithology & Mineral Resources, 2023, v. 58, n. 5, p. 455, doi. 10.1134/S0024490223700220

By:

Kotik, O. S.;
Pronina, N. V.;
Inkina, N. S.;
Beznosov, P. A.

Publication type:

Article

Vitrinite reflectances and mineralogy of coal clasts in the Late Carboniferous sequences in the two-deep research wells from the Kozlu coalfield (Zonguldak Basin, NW Türkiye).

Published in:

Bulletin of the Mineral Research & Exploration, 2024, v. 173, n. 173, p. 55, doi. 10.19111/bulletinofmre.1209127

By:

KARAYİĞİT, Ali İhsan;
OSKAY, Rıza Görkem

Publication type:

Article

Coal quality, mineralogy, petrography, and geochemistry of the high-strontium Bozburun lignite (Malatya, eastern Türkiye).

Published in:

Bulletin of the Mineral Research & Exploration, 2024, v. 173, n. 173, p. 19, doi. 10.19111/bulletinofmre.1198192

By:

OSKAY, Rıza Görkem;
KARAYİĞİT, Ali İhsan

Publication type:

Article

庆华烟煤有机显微组分化学链气化反应特性及动力学分析.

Published in:

Clean Coal Technology, 2025, v. 31, n. 2, p. 93, doi. 10.13226/j.issn.1006-6772.YS24123101

By:

万慧凝;
王强;
姚奇;
陆有朋;
吴建波;
吴玉花;
张慧;
白红存

Publication type:

Article

Geochemical study on nitrogen isotope composition, speciation distribution, and influencing factors of vitrinite-rich coal seams during the Late Carboniferous.

Published in:

Scientific Reports, 2025, v. 15, n. 1, p. 1, doi. 10.1038/s41598-025-03810-1

By:

Wu, Dun;
Zhao, Liu;
Li, Bo;
Kataza, Nyasha Ndhlovu

Publication type:

Article

准噶尔盆地白家海地区西山窑组深部煤岩储层孔隙结构表征及发育主控因素.

Published in:

Journal of China University of Petroleum, 2024, v. 48, n. 4, p. 12, doi. 10.3969/j.issn.1673-5005.2024.04.002

By:

胡鑫;
姚卫江;
胡正舟;
黄福成;
汪洋;
汪孝敬

Publication type:

Article

Petroleum potential of Middle Jurassic rocks in the basement of the Carpathian Foredeep (Ukraine) and oil-to-source correlation with oil in Upper Jurassic reservoirs.

Published in:

Geologica Carpathica, 2020, v. 71, n. 2, p. 150, doi. 10.31577/GeolCarp.71.2.4

By:

RAUBALL, JOHANNES F.;
SACHSENHOFER, REINHARD F.;
BECHTEL, ACHIM

Publication type:

Article

Hydrocarbon potential of the Lower Cretaceous (Barremian--Albian) Shypot Formation in the Chornohora nappe, Ukraine.

Published in:

Geologica Carpathica, 2020, v. 71, n. 4, p. 314, doi. 10.31577/GeolCarp.71.4.2

By:

RAUBALL, JOHANNES F.;
SACHSENHOFER, REINHARD F.;
BECHTEL, ACHIM

Publication type:

Article

Geochemical characteristics of the lower part of Shayi Member in Lixian Slope, Raoyang Sag, Bohai Bay Basin, Northern China: Implications for organic matters origin, thermal maturity and depositional environment.

Published in:

Geochemistry International, 2017, v. 55, n. 12, p. 1140, doi. 10.1134/S0016702917140026

By:

He, Fugui;
Gao, Xianzhi;
Zhao, Xianzheng;
Yang, Dexiang;
Lu, XueJun;
Liu, Jingwang;
Dong, Xiongying;
Wang, Huilai;
Wu, Dongsheng

Publication type:

Article

Effect of the quality indices of coal on its grindability.

Published in:

Mining of Mineral Deposits, 2022, v. 16, n. 4, p. 40, doi. 10.33271/mining16.04.040

By:

Miroshnichenko, Denis;
Koval, Valentine;
Bogoyavlenska, Olena;
Pyshyev, Serhiy;
Malyi, Evgen;
Chemerinskiy, Michael

Publication type:

Article

AERONIO LAIKOTARPIO SEDIMENTACINĖS APLINKOS REKONSTRUKCIJA BALTIJOS BASEINO CENTRINĖJE DALYJE.

Published in:

Geologija. Geografija, 2019, v. 5, n. 2, p. 104

By:

Cichon-Pupienis, Anna;
Lazauskienė, Jurga

Publication type:

Article

Enrichment of reactive macerals in coal: its characterization and utilization in coke making.

Published in:

Metallurgical Research & Technology, 2018, v. 115, n. 2, p. 1, doi. 10.1051/metal/2017094

By:

Nag, Debjani;
Kopparthi, P.;
Dash, P.S.;
Saxena, V.K.;
Chandra, S.

Publication type:

Article

吐哈盆地沙尔湖地区煤岩孔隙分形特征及其对含气性控制.

Published in:

China Sciencepaper, 2022, v. 17, n. 5, p. 495

By:

刘立航;
胡海燕;
王士跡;
王涛;
詹思媛

Publication type:

Article

吐哈盆地侏罗系煤层气资源潜力分析.

Published in:

China Sciencepaper, 2021, v. 16, n. 9, p. 1023

By:

王涛;
邓泽;
胡海燕;
范文田;
刘冀蓬;
谢志涛

Publication type:

Article

Gas content, geochemical characteristics and implications of coalbed methane from the Deep Area of Qi'Nan Coalmine in Huaibei Coalfield.

Published in:

Scientific Reports, 2024, v. 14, n. 1, p. 1, doi. 10.1038/s41598-024-79922-x

By:

Wei, Qiang;
Chen, Song;
Yi, Wangfei;
Gui, Herong;
Jiang, Wei;
Li, Fengli;
Li, Shengjie

Publication type:

Article

INFLUENCE OF THE GEOTECTONIC REGIME ON PROPERTY FORMATION OF COAL IN THE NORTHERN EDGES OF THE DONETSK BASIN.

Published in:

Scientific Bulletin of National Mining University, 2023, n. 5, p. 12, doi. 10.33271/nvngu/2023-5/012

By:

Savchuk, V. S.;
Prykhodchenko, V. F.;
Prykhodchenko, D. V.;
Khomenko, N. V.

Publication type:

Article

Characteristics of Organic Macerals and Their Influence on Hydrocarbon Generation and Storage: A Case Study of Continental Shale of the Yanchang Formation from the Ordos Basin, China.

Published in:

Geofluids, 2021, p. 1, doi. 10.1155/2021/5537154

By:

Xiao, Lei;
Li, Zhuo;
Hou, Yufei;
Xu, Liang;
Wang, Liwei;
Yang, Youdong

Publication type:

Article

Evaluation of Favorable Shale Gas Intervals in Dawuba Formation of Ziyun Area, South Qian Depression.

Published in:

Geofluids, 2021, p. 1, doi. 10.1155/2021/6688141

By:

Yuan, Kun;
Huang, Wenhui;
Fang, Xinxin;
Wang, Ting;
Lin, Tuo;
Chen, Rong

Publication type:

Article

Petrographic Characterization and Maceral Controls on Porosity in Overmature Marine Shales: Examples from Ordovician-Silurian Shales in China and the U.S.

Published in:

Geofluids, 2021, p. 1, doi. 10.1155/2021/5582262

By:

Wei, Lin;
Sun, Shasha;
Dong, Dazhong;
Shi, Zhensheng;
Yin, Jia;
Zhang, Shudi;
Mastalerz, Maria;
Cheng, Xiong

Publication type:

Article

Brittleness Index of High-Rank Coal Reservoir and Its Influencing Factors in Mabidong Block, Qinshui Basin, China.

Published in:

Geofluids, 2021, p. 1, doi. 10.1155/2021/5577740

By:

Zhang, Yixuan;
Meng, Yanjun;
Hao, Panyun;
Shang, Yanjie;
Fu, Xinyu

Publication type:

Article

Shale-gas potential from Cretaceous succession in South Africa's Orange Basin: Insights from integrated geochemical evaluations.

Published in:

Marine Georesources & Geotechnology, 2023, v. 41, n. 10, p. 1071, doi. 10.1080/1064119X.2022.2118647

By:

Yelwa, Nura Abdulmumini;
Mustapha, Khairul Azlan;
Opuwari, Mimonitu;
Hakimi, Mohammed Hail

Publication type:

Article

Kerogen Kinetic Distributions and Simulations Provide Insights into Petroleum Transformation Fraction (TF) Profiles of Organic-Rich Shales.

Published in:

Journal of Earth Science, 2024, v. 35, n. 3, p. 747, doi. 10.1007/s12583-024-1981-0

By:

Wood, David A.

Publication type:

Article

Coal Seam Correlation in Terrestrial Basins by Sequence Stratigraphy and Its Implications for Paleoclimate and Paleoenvironment Evolution.

Published in:

Journal of Earth Science, 2023, v. 34, n. 2, p. 556, doi. 10.1007/s12583-020-1069-4

By:

Hou, Haihai;
Shao, Longyi;
Tang, Yue;
Li, Yanan;
Liang, Guodong;
Xin, Yilin;
Zhang, Jiaqiang

Publication type:

Article

Geochemistry Characteristics and Coal-Forming Environments of Carboniferous–Permian Coal: An Example from the Zhaokai Mine, Ningwu Coalfield, Northern China.

Published in:

Sustainability (2071-1050), 2025, v. 17, n. 3, p. 1285, doi. 10.3390/su17031285

By:

Hou, Meili;
Wang, Jinxi;
Liu, Yurong;
Bao, Zewen;
Panchal, Balaji

Publication type:

Article

Pollution extents of organic substances from a coal gangue dump of Jiulong Coal Mine, China.

Published in:

Environmental Geochemistry & Health, 2009, v. 31, n. 1, p. 81, doi. 10.1007/s10653-008-9158-9

By:

Sun, Y.;
Fan, J.;
Qin, P.;
Niu, H.

Publication type:

Article

Role of maceral groups in coal beneficiation: A short review.

Published in:

Physicochemical Problems of Mineral Processing, 2024, v. 60, n. 1, p. 1, doi. 10.37190/ppmp/183765

By:

An Ping;
Xinran Liu;
Wencheng Xia;
Yaoli Peng;
Guangyuan Xie

Publication type:

Article

RESEARCH ON QUANTIFYING THE HYDROPHILICITY OF LEACHED COALS BY FTIR SPECTROSCOPY.

Published in:

Physicochemical Problems of Mineral Processing, 2017, v. 53, n. 1, p. 227, doi. 10.5277/ppmp170119

By:

Jie WANG;
Yaqun HE;
Yong YANG;
Weining XIE;
Xiangyang LING

Publication type:

Article

Discovery of cutinitic liptobiolith in northwestern China and a comparative study with Luquan Devonian coal.

Published in:

SCIENCE CHINA Earth Sciences, 2021, v. 64, n. 4, p. 642, doi. 10.1007/s11430-020-9688-1

By:

Song, Daofu;
Wang, Tieguan;
Zhong, Ningning;
Chen, Yuan;
He, Dengfa;
Li, Di

Publication type:

Article

On the variation of alkalinity during phytoplankton photosynthesis.

Published in:

Ciencias Marinas, 2005, v. 31, n. 4, p. 627, doi. 10.7773/cm.v31i4.26

By:

Fraga, F.;
Álvarez-Salgado, X. A.

Publication type:

Article

INFLUENCE OF COAL MACERALS ON BIOMETHANE PRODUCTION.

Published in:

Environmental Engineering & Management Journal (EEMJ), 2018, v. 17, n. 6, p. 1449

By:

Hongyu Guo;
Yunsong Li;
Shanlai Chen;
Guojun Zhao;
Daping Xia

Publication type:

Article

Organic Petrological Facets and the Evolution of Paleomire, Matasukh Lignite Deposits, Rajasthan, India.

Published in:

Journal of the Geological Society of India, 2023, v. 99, n. 10, p. 1372, doi. 10.1007/s12594-023-2484-9

By:

Naik, A. S.;
Singh, Vishvajeet;
Mohanty, D.;
Majhi, R. K.;
Kumar, Govind;
Upadhyay, N.;
Kumari, Manju;
Rai, Shweta

Publication type:

Article

Petrogenesis and Evolution of Tharad Coals of Cambay Basin, Gujarat (Western India): An Insight.

Published in:

Journal of the Geological Society of India, 2023, v. 99, n. 5, p. 675, doi. 10.1007/s12594-023-2368-z

By:

Ojha, Sanjay;
Singh, Prakash K.

Publication type:

Article

Tertiary Himalayan Coal-bearing Sequences of India: A Reappraisal of their Evolutionary Consequences.

Published in:

Journal of the Geological Society of India, 2022, v. 98, n. 12, p. 1697, doi. 10.1007/s12594-022-2240-6

By:

Singh, Prakash K.;
Singh, B. P.;
Singh, Alok K.;
Singh, G. P.

Publication type:

Article

Applicative Coal Petrology for Industries: New Paradigms.

Published in:

Journal of the Geological Society of India, 2022, v. 98, n. 9, p. 1229, doi. 10.1007/s12594-022-2157-0

By:

Singh, Prakash K.

Publication type:

Article

Characters of Liptinites in Different Seams of Talcher Coalfield, Odisha, India.

Published in:

Journal of the Geological Society of India, 2022, v. 98, n. 2, p. 193, doi. 10.1007/s12594-022-1958-5

By:

Bhatta, Rajesh;
Dash, Nilima;
Nayak, Bibhuranjan

Publication type:

Article

Mineralogical Studies of Mahanadi Basin coals based on FTIR, XRD and Microscopy: A Geological Perspective.

Published in:

Journal of the Geological Society of India, 2021, v. 97, n. 9, p. 1019, doi. 10.1007/s12594-021-1817-9

By:

Naik, A. S.;
Behera, B.;
Shukla, U. K.;
Sahu, H. B.;
Singh, P. K.;
Mohanty, D.;
Sahoo, K.;
Chatterjee, D.

Publication type:

Article

Study of Hydrocarbon Source Potential of Kapurdi Lignites of Barmer Basin, Rajasthan, Western India.

Published in:

Journal of the Geological Society of India, 2021, v. 97, n. 8, p. 836, doi. 10.1007/s12594-021-1782-3

By:

Rajak, P. K.;
Singh, V. K.;
Kumar, Aniruddha;
Singh, Vishvajeet;
Rai, Ankita;
Rai, Shweta;
Singh, K. N.;
Sharma, Mamta;
Naik, A. S.;
Mathur, Neeraj;
Singh, Prakash K.

Publication type:

Article

Hydrocarbon Source Potential of Coal-bearing Tikak-Parbat Formation of Barail Group in a Part of the Belt of Schuppen, India.

Published in:

Journal of the Geological Society of India, 2021, v. 97, n. 7, p. 767, doi. 10.1007/s12594-021-1758-3

By:

Banik, Prasun;
Phukan, Sarat;
Das, Minati

Publication type:

Article

Source Rock Characterization for Hydrocarbon Generative Potential and Thermal Maturity of Sutunga Coals, (East Jaintia Hill) Meghalaya, India: Petrographic and Geochemical Approach.

Published in:

Journal of the Geological Society of India, 2021, v. 97, n. 6, p. 643, doi. 10.1007/s12594-021-1739-6

By:

Kumar, Alok;
Nath, Manabendra;
Singh, Alok K.

Publication type:

Article

Organic Geochemistry, Petrography, Depositional Environment and Hydrocarbon Potential of the Eocene Coal Deposits of west Daranggiri Coalfield, Meghalaya.

Published in:

Journal of the Geological Society of India, 2020, v. 95, n. 1, p. 84, doi. 10.1007/s12594-020-1389-0

By:

Gogoi, Mousumi;
Kumar, T. Satish;
Phukan, Sarat

Publication type:

Article

Evaluation of Organic Matter, Hydrocarbon Source, and Depositional Environment of Onshore Warkalli Sedimentary Sequence from Kerala-Konkan Basin, South India.

Published in:

Journal of the Geological Society of India, 2018, v. 92, n. 4, p. 407, doi. 10.1007/s12594-018-1035-2

By:

Mathews, Runcie P.;
Singh, Bhagwan D.;
Singh, Vikram P.

Publication type:

Article

Limnic condition in ombrotrophic peat type as the origin of Muara Wahau coal, Kutei basin, Indonesia.

Published in:

Journal of the Geological Society of India, 2014, v. 83, n. 5, p. 555, doi. 10.1007/s12594-014-0083-5

By:

Anggayana, Komang;
Rahmad, Basuki;
Arie Naftali, H.;
Widayat, Agus

Publication type:

Article

Petro-chemical investigation of some perhydrous Indian coals.

Published in:

Journal of the Geological Society of India, 2013, v. 81, n. 5, p. 713, doi. 10.1007/s12594-013-0093-8

By:

Baruah, Bimala;
Sharma, Arpita;
Saikia, Binoy

Publication type:

Article

Petrological and geochemical considerations to predict oil potential of Rajpardi and Vastan lignite deposits of Gujarat, western India.

Published in:

Journal of the Geological Society of India, 2012, v. 80, n. 6, p. 759, doi. 10.1007/s12594-012-0206-9

By:

Singh, Prakash

Publication type:

Article

Petrographic and depositional characteristics of Tadkeshwar lignite deposits (Cambay Basin), Gujarat.

Published in:

Journal of the Geological Society of India, 2012, v. 80, n. 3, p. 329, doi. 10.1007/s12594-012-0151-7

By:

Singh, Alpana;
Thakur, O.;
Singh, B.

Publication type:

Article

The suitability of Polish lignite for gasification.

Published in:

Clean Technologies & Environmental Policy, 2019, v. 21, n. 5, p. 1115, doi. 10.1007/s10098-019-01695-z

By:

Bielowicz, Barbara

Publication type:

Article

Mikropetrographische Klassifizierung fester Prozessrückstände thermischer und chemischer Weichbraunkohlenveredlung im Auflichtmikroskop Micropetrographic Classification of Solid Residues from Lignite Upgrading with the Reflected Light Microscope

Published in:

Chemie Ingenieur Technik (CIT), 2014, v. 86, n. 10, p. 1797, doi. 10.1002/cite.201300160

By:

Hamann, Henny;
Volkmann, Norbert;
Vogt, Kristin;
Burkhardt, Saskia

Publication type:

Article

Depositional environments and source rock potential from molecular to basin scales: An example from the Middle to Upper Cretaceous succession, Abu Gharadig Basin, Egypt.

Published in:

International Journal of Earth Sciences, 2024, v. 113, n. 8, p. 1925, doi. 10.1007/s00531-024-02451-5

By:

El Atfy, Haytham;
Ghassal, Bandar I.;
Burnaz, Linda;
El Beialy, Salah Y.

Publication type:

Article

Paleoenvironment and vegetational history of a Middle Pennsylvanian intramontane peat swamp: an example from the Lower Radnice Coal, Kladno coalfield (Czech Republic).

Published in:

International Journal of Earth Sciences, 2024, v. 113, n. 8, p. 1949, doi. 10.1007/s00531-024-02438-2

By:

Opluštil, Stanislav;
Eble, Cortland;
Šimůnek, Zbyněk;
Drábková, Jana

Publication type:

Article