«ZEOFORMING» TECHNOLOGY «HIMMASH-APPARAT» «STC «ZEOSIT» «ZEOFORMING» TECHNOLOGY Sortable engine fuels highly effective production from virgin naphtha fraction and gas condensate 2015

Index «Zeoforming» technology. Advantages 3 «Zeoforming» process technological scheme advantages 4 Raw material processing into engine fuels with «Zeoforming» process 5 Design technology scheme: Reactor unit 6 Design technology scheme: Stabilization and benzine extraction unit 7 Commercial gasoline production without additional technological units 8 Automobile gasoline characteristics with «Zeoforming» technology 9 Cost-effective and eco-friendly zeolite catalyst KN-30 10 Chemical principles of «Zeoforming» process 11 Succesful «Zeoforming» process implementation stages 12 Working units under «Zeoforming» technology 13 Positive factors at «Zeoforming» implementation in small refinery plant construction 14 Complex project realization scheme 15 Contact details 16

«Zeoforming» technology is: «Zeoforming» technology advantages: Cost-effective way to manufacture high octane benzine from straight-run low octane fractions. High octane gasoline Regular-92 to Premium-95 according to GOST 51105-97 and GOST 51866-2002 without any additives or compounding manufacturing. Processing depth increase at minimum investments. «Zeoforming» technology advantages: Equipment technology scheme ease, low capital construction costs. Commercial benzine manufacturing from straight-run without additional technology units used. Cost-effective and eco-friendly catalyst KN-30.

«Zeoforming» process technological scheme advantages Process technology ease and mode regulation, fast and easy mode change to produce other gasoline type, class. Process soft conditionsТ = 320-450°С, Р =5-15 atm. Possible to implement at separate engine fuels units and in existing petrol-, gas-, chemical complexes. Unit operation independence allows to use at difficult grounds, far from oil and gas condensate extraction fields. 4

Oil (after crude desalter unit) or Gas condensate Oil or gas condensate processing into engine fuels with «Zeoforming» process АТ Zeoforming Straight-run gasoline Oil (after crude desalter unit) or Gas condensate Diesel fuel High octane gasoline LPG Mazute Product unit 5

Design technology scheme: Reactor unit Fraction >200C to storage To burner To raw storage 6

Design technology scheme: Stabilization and benzine extraction unit LPG output To burner Benzine output 7

Commercial gasoline production without additional technological units: No need in compounding. No need in additional high octane benzine manufacturing units. No need in hydrogen production unit. «Zeoforming» unit output gasoline is commercial and corresponds to GOST 51105-97 and GOST 51866-2002. Low capital costs: No need in hydrogen production unit. No need in hydrogen circulation and compressor, auxiliary compression and separation equipment. Relatively low process pressure allows to significantly lower equipment metal capacity. Unit construction costs: Unit capacity Cost, million US Dollars «Zeoforming» «Reforming» 50 thousand tones/year* 10-8 20-15 100 thousand tones/year 12-10 22-21 * Unit similar to Glimar petroleum plant, Poland. 8

Automobile gasoline characteristics with «Zeoforming» technology Not more 0.0001% mass. <0,015-0,001% mass. (Euro-3 – Euro-5) Sulfur presence in benzine - At fraction. 70-180оС - At fraction. 35-160оС 72-85% 75-90% 68-82% 70-85% «Premium-95» «Regular-92» less 0.0001% mass. Not limited Raw material sulfur allowance Gasoline output depends on compounding Automobile gasoline: Target product output: 5-10 % vol. 0.6-1.5 % vol. Benzole High octane aromatic benzine, needs compounding. High octane benzine, ready for use. Second target product is liquefied hydrocarbon gas. Final product Containing Pt, Pd and other heavy metals No contains of noble metals, eco-friendly. Catalyst Hydrocarbon fractions С6 –180оС; or fractions 80-180оС (naphthenic base) Hydrocarbon fractions C5 –(150-250оС ). Olefin containing gases. Oxygen containing combinations. Raw material Needed - Raw material hydro cleaning Hydrogen unit 15-35 5-15 Pressure, atm. 480-550 320-460 Reaction temperature, °С Reforming Zeoforming Parameters 9

Cost-effective and eco-friendly zeolite catalyst KN-30 Catalyst poison resistant. Noble metals absence reduce costs. Eco-friendly easy utilizing. Possible to manufacture at several Russian catalyst plants. Service support during activation and all operation cycle. TC 2177-011-07622236-2008 For use in «Zeoforming» process, developed by ZAO «STC «Zeosit». Manufactured under patents №№ 2137809, 2163624, 2186089, 2191204, 22086624, 2304608. Patent owner - ZAO «STC «Zeosit». Operation period before recovery: 150-300 hours. Total operation time: ~23 000 hours KN-30 catalyst is used to produce high octane benzines (components) from low octane benzine fractions of different origin (gas benzines, gas condensates, oils), complying with the Technical Code. 10

Chemical principles of «Zeoforming» process Aromatic hydrocarbons General process to acquire high octane benzine fractions from hydrocarbons, boiling at 200-220оС, on zeolite KH-30 type catalysts includes several consequent and parallel chemical acid-base reactions, progressing by carbon-ion mechanism. There are two stages according to the scheme below: I Paraffins + Olefins Paraffins II Aromatic hydrocarbons Paraffins С2-С6 + I Naphtenes Olefins II At stage (I) there are splitting reactions of C-C hydrocarbons connection making intermediate olefin fractions with high endoenergic heat effect. At next stage (II), resulting from hydrogen disproportionation in olefins, followed by transmuting of olefins into paraffin and aromatic hydrocarbons, going with high exothermic reaction heat effect. 11

Succesful «Zeoforming» process implementation stages Lab research Pilot stage Industrial test stage Industrial use 12

Working units under «Zeoforming» technology Nizhnevartovsk Gas Refinery (5 thousand t/year) Nizhnevartovsk, Russia, 1992 OJSC «Sosnogorsk Gas Refinery» (30 thousand t/year) Sosnogorsk, Russia, 1998 «Glimar Refinery» (50 thousand t/year) Gorlice, Poland, 1997 Material: Stable gas benzine. Target product: Automobile gasoline 80. Material: Straight-run benzine fractions of gas condensate. Target product: Automobile gasoline 80. Material: Straight-run benzine of different oils. Target product: Automobile gasoline Eurosuper-95, liquefied gas. А 150 thousand t/year Zeoforming unit is currently being developed in Kazakhstan 13

Positive factors at «Zeoforming» implementation in small petroleum plant construction: High octane benzines production supplies. Refining depth increase. Lower region energy dependence on petrol products supplies from other areas. Lower capital export to purchase automobile fuels. Better automobile fuels supplies for area customers. Lower fuel transportation costs. Additional working places. Industrial area development acceleration. 14

Complex project realization scheme License agreement was signed in 2014 between ZAO «VNIINEFTEMASH» and ZAO «STC «Zeosit» to implement unique technologies in cooperation. ZAO «STC «Zeosit» Is high octane benzines production technological processes developer and licenser, makes project design and author supervision; ZAO «VNIINEFTEMASH» Can offer following services complex in design: Design works: - project documentation design; - project expertise; - working documents design. Equipment manufacturing and supply. Chief mounting and start-up works. EPC-contract scheme possible. 15

«HIMMASH-APPARAT», LLC Ryazansky prospect 24, bld 2 109248, Moscow, Russia +7 (495) 956-62-31 www. him-apparat.ru ZAO «STC «Zeosit» Akademika Lavrent’eva prospect, 6 630090, Novosibirsk-90, Russia +7 (383) 330-05-96 www.zeosit.nsc.ru 17