Gasification of High-Ash Indian Coal and Agro-Industry Biomass Waste in Oxy-Blown Bubbling Pressurized Fluidized Bed Gasifier

Singh, Rupesh Kumar; Dhaigude, Nilesh D.; Sahu, Arti; Chauhan, Vishal; Sahu, Gajanan; Gupta, Pavan Kumar; Saha, Sujan; Chavan, Prakash D.

doi:10.1007/978-3-031-46966-4_23

Cited by 1 publication

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“…Depending on the type of sources, these may be selected. For instance, most of the liquid fuel pathways such as Fischer-Tropsch conversion are at a high TRL but require very high CO 2 purity [14]. On the other hand, microalga has also emerged as an important biological conversion method.…”

Section: Where Are We Right Now?mentioning

confidence: 99%

CCUS in India: bridging the gap between action and ambition

Singh,

Vishal,

Garg

2024

Prog. Energy

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India has committed to reaching net-zero greenhouse gas emissions by 2070. While targets for CO2 capture, utilization and storage (CCUS) technologies are not explicitly set, the Government of India’s agencies and public-sector enterprises have mentioned CCUS approaches conditionally subject to availability of low-cost technology and financing. This paper aims to examine the gap between the current status of CCUS in India and the levels of deployment as projected by modeling exercises. It takes a Talanoa dialogue approach to answer the following questions on CCUS perspective in India: where are we right now, where do we need to be, and how do we get there. The current status of CO2 capture in India is at the pilot/demonstration stage, with the chemicals and steel sectors, being the most advanced. Emergence of the methanol economy as a key avenue for CO2 utilization may be seen at a large-scale. Geologic CO2 storage is at an advanced planning stage via enhanced oil recovery, and will likely be targeted over this decade. India would likely need 400-800 Mt-CO2/year by 2050 to meet its share of the 1.5°C carbon budget. We suggest several priority research directions for technology development across the CCUS value chain.

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Section: Where Are We Right Now?mentioning

confidence: 99%