NOVELTY - Reducing (P1) carbon dioxide emission in carbonaceous material involves: liquefying material (11) and hydrogen and separating liquid petroleum gas, naphtha and fuel gas from light stream (31); gasifying heavy stream and carbonaceous material in gasification complex and recovering hydrogen (41), tail gas (42) and carbon dioxide (43); feeding tail gas, fuel gas, and recycled purge gas to steam methane reformer (SMR) to form synthetic gas; shifting to form shifted stream; capturing carbon dioxide (53) from shifted stream; purifying hydrogen; and purifying and compressing carbon dioxide.    USE - For reducing carbon dioxide emissions in facility treating carbonaceous material by liquefaction, where recovered carbon dioxide is useful for sequestering or use in enhanced oil recovery; useful for reducing carbon dioxide emissions of coal liquefaction or biomass facility. The pure hydrogen produced in facility treating carbonaceous material is useful to process fired heaters, and in coal liquefaction facility (claimed).    ADVANTAGE - The process provides efficient and effective process for reducing CO2 emissions from coal and/or biomass to liquids facility (CBTL) by capturing CO2 in centralized facility and providing fuel gas low in carbon to process fired heaters, which accounts for high percentage of carbon emissions at typical CBTL facility. In prior art processes significant CO2 emissions remain from plant fired heaters and steam boiler where tail gas, plant fuel gas, imported natural gas or fuel oil are used as fuel. The improved process provides dramatic improvement over conventional designs. The process combines pre-combustion capture of CO2 with production of hydrogen-rich fuel source within facility treating carbonaceous material by liquefaction to drastically reduce CO2 emissions from plant. The hydrogen-rich fuel is utilized for process fired heaters and fuel quality can be set to meet the refinery's CO2 emissions objectives. Moreover, CO2 captured can be sequestered and/or utilized for enhanced oil recovery. The process involves inclusion of SMR unit to produce process hydrogen as well as fuel for plant fired heaters, routing of carbon-rich gasifier swing adsorber (PSA) tail gas to SMR feed, inclusion of CO2 recovery in both gasification and SMR units, recycle of nearly all SMR PSA tail gas to SMR reactor feed with small purge to the SMR furnace to reduce inerts such as nitrogen, and argon in hydrogen product, and optimization of SMR design to produce required hydrogen while also balancing plant steam requirements. The process adds additional SMR plant capacity or new SMR unit to complex designed to produce additional hydrogen which can be then utilized for process consumers, as required for plant fired heaters, and for production of plant steam. The plant light ends, which are normally utilized as fuel gas streams are primary feeds to SMR unit along with tail gas purge from gasifier PSA unit. The SMR synthetic gas (syngas) is shifted using water gas shift unit and CO2 is then recovered utilizing an absorber. The tail gas from SMR PSA is recycled to SMR reactor with small purge used for SMR furnace fuel. All flue gases from plant are greatly reduced in CO2 content or nearly CO2 free since high purity hydrogen is utilized as fuel. The design of SMR is optimized so that required hydrogen is produced while plant steam requirements are also balanced. Next, feeds to SMR and type of fuel to plant fired heaters are modified to minimize release of CO2 to the atmosphere. The overall process results in capture of (greater than 80, preferably greater than 90, especially greater than 95, particularly greater than 97)% of CO2.    DETAILED DESCRIPTION - Process (P1) for reducing the carbon dioxide emissions in a facility treating carbonaceous material by liquefaction involves:    (A) feeding a first feed of carbonaceous material (11) and hydrogen under liquefaction conditions to at least one liquefaction reactor to create a light ends stream (31), a distillate stream, and a heavy ends, and separating from the light ends stream a liquid petroleum gas (LPG) stream (35), naphtha stream (20) and fuel gas (33);    (B) gasifying the heavy ends (15) and a second feed of carbonaceous material (13) in a gasification complex comprising a gasifier reactor, sour gas removal unit, water gas shift unit, carbon dioxide absorption unit, and hydrogen purification unit, and recovering a purified hydrogen (41), tail gas purge stream (42), and carbon dioxide rich stream (43);    (C) feeding the tail gas purge stream, the fuel gas recovered from the light ends stream in step (A), and a recycled purge gas stream from step (F) to the reactor section of a steam methane reformer (SMR) unit comprising the reactor section and furnace section, to create a synthetic gas stream;    (D) shifting the synthetic gas stream catalytically using a water gas shift unit to create a shifted synthetic gas stream;    (E) capturing the carbon dioxide (53) from the shifted synthetic gas stream through a carbon dioxide absorption process;    (F) purifying the hydrogen remaining in the shifted synthetic gas stream after step (E) in a hydrogen purification unit to create at least a hydrogen fuel stream (55) and a purge gas stream which is recycled to step (C);    (G) sending a portion of the hydrogen fuel stream from step (F) and a portion of the recycled purge gas stream from the step (F) to the furnace section of the steam methane reformer unit;    (H) feeding a portion of the hydrogen fuel stream from step (F) to process fired heaters (57); and    (I) purifying and compressing the carbon dioxide rich stream from step (B) and optionally carbon dioxide recovered from step (E) for sequestering or use in enhanced oil recovery.    DESCRIPTION OF DRAWING(S) - The figure shows schematic of coal liquefaction facility employing the process for reducing carbon dioxide emissions.    Carbonaceous material fed to liquefaction reactor (11)    Carbonaceous material fed to gasification complex (13)    Heavy ends stream (15)    Naphtha stream (20)    Light ends stream (31)    Fuel gas (33)    LPG stream (35)    Purified hydrogen (41)    Tail gas purge stream (42)    Carbon dioxide rich stream (43)    Carbon dioxide captured from shifted synthetic gas (53)    Hydrogen fuel stream (55)    Hydrogen fuel stream to process fired heaters (57)    Steam methane reformer unit (SMR)