ST-25 - Session programs - SCEJ 52nd Autumn Meeting (Okayama, 2021)

`SCEJ 52nd Autumn Meeting (Okayama, 2021)`

Last modified: 2023-05-16 07:28:20

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Session programs : ST-25

ST-25,SY-56,SY-64,SY-65,SY-70 are changed from live streaming sessions to online sessions.
The preprints are now open (Sep. 8). These can be viewed by clicking the Paper IDs. The ID/PW sent to the Registered participants (excludes free registration) and invited persons are required.

ST-25 [Trans-Division Symposium]
Circular Economy Driven by Chemical Engineering (Changed to Virtual)

Organizers:

Gotoh Takehiko (Hiroshima Univ.), Ogata Takeshi (AIST), Kawakita Hidetaka (Saga Univ.)

In recent years, a shift to a circular economy from the linear economy has attracted much attention. The shift from the society of mass production and mass disposal to the society of recovery and reuse is required for environmental and resource protection. In this symposium, we will discuss about the efficient separation and recovery process, the renewable material producing process, and the efficient recycling system for the efficient reuse of waste plastics and metals to produce the next product. This is trans-division symposium organized by the Separation Processes division, the Materials an Interfaces division, and the Environment division.

ST-25, SY-56, SY-64, SY-65, SY-70 were changed to Online session.

Hall LE, Day 2

Time	Paper ID	Title / Authors	Keywords	Topic code	Ack. number
Hall LE(A37 Live/Online), Day 2(Sep. 23)
(9:00–10:20) (Chair: Gotoh Takehiko, Yamamoto Mitsuo)
9:00– 9:40	LE201	[Invited lecture] Addressing the Challenges of Plastics (Mitsui Chemicals) (Cor)Sekiguchi Michiru	circuler economy recycle biomass	ST-25	540
9:40– 10:00	LE203	Effect of re-extrusion condition on mechanical properties of virgin polyethylene by using a special type of twin-screw extruder (Fukuoka U.) *(Stu)Kimura Tetsuya, Kawakami Yuki, (Stu)Kaneyasu Haruka, Phanthong Patchiya, (Reg)Yao Shigeru	twin screw extruder polyethylene mechanical properties	ST-25	258
10:00– 10:20	LE204	[Featured presentation] Evaluation of changes in mechanical properties and lamellar structure of polyethylene treated with various shear deformation by using optical spectroscopic methods (Fukuoka U.) *(Stu)Kaneyasu H., Phanthong P., (Reg)Yao S.	shear deformation lamellar structure Rheo-Raman analysis	ST-25	383
(10:40–12:00) (Chair: Kawakita Hidetaka, Yao Shigeru)
10:40– 11:20	LE206	[Invited lecture] Efforts to recycle manufacturing process wastewater (LION) (Cor)Nishikawa Naoki	recycle wastewater system	ST-25	241
11:20– 11:40	LE208	[Featured presentation] Synthesis of phosphorus fertilizer from sludge ash and mass balance (Niigata U.) *(Stu)Niwa Naoya, (Stu)Khashbaatar Zoltuya, (Reg)Kim Hee Joon	Phosphorus, sludge ash phosphorus fertilizer circulating society	ST-25	811
11:40– 12:00	LE209	Evaluation of physical properties of Au nanoparticles biosynthesized in E. coli (Osaka Pref. U.) *(Stu)Kikuchi Shoichiro, (Osaka Pref. U. C. T.) (Reg)Kurahashi Kensuke, (Osaka Pref. U.) Tokumoto Hayato, (Reg)Saito Takeyasu	Bio mineralization Gold nanoparticles Nematodes	ST-25	822
(13:00–14:20) (Chair: Ogata Takeshi, Saito Takeyasu)
13:00– 13:20	LE213	[Featured presentation] Increase of paper production from sugarcane bagasse in Egypt as an alternative to fossil-based plastic for reducing marine plastic litter (U. Tokyo) *(Reg)Yamamoto Mitsuo, Akter Rumana, Razafindrabe Miarisoa, (UNIDO) Nishio Nahomi	Plastic alternative material Sugarcane bagasse Egypt	ST-25	621
13:20– 13:40	LE214	Extraction and separation of useful compounds from algae and utilization of polymeric residue (Saga U.) *(Reg)Kawakita Hidetaka, (Stu)Hidane Takanori, Sakamura Ryota, Demura Mikihide, (Reg)Morisada Shintaro, (Reg)Ohto Keisuke	algae separation application	ST-25	754
13:40– 14:00	LE215	Selective recovery of rare earth element by hydrometallurgical process with anion adsorbed hydrogels (Hiroshima U.) *(Reg)Gotoh Takehiko, (Stu·PCEF)Hanai Kensho, (Reg)Nakai Satoshi	Rare earth metal Selective recovery Hydrogel	ST-25	37
14:00– 14:20	LE216	Speciation of Platinum Complexes in Nitric Acid Solutions and its Separation Using Ion Exchange Resins (AIST) *(Reg)Suzuki Tomoya, (Kansai U.) Otsubo Ukyo, (AIST) (Reg)Ogata Takeshi, (JAEA) Shiwaku Hideaki, Kobayashi Tohru, Yaita Tsuyoshi, (Kansai U.) (Reg)Matsuoka Mitsuaki, (Reg)Murayama Norihiro, (AIST) (Reg)Narita Hirokazu	Platinum complexes Ion-exchange resins XAFS spectroscopy	ST-25	306

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SCEJ 52nd Autumn Meeting (Okayama, 2021)

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SCEJ 52nd Autumn Meeting (Okayama, 2021)

Session programs : ST-25

ST-25 [Trans-Division Symposium] Circular Economy Driven by Chemical Engineering (Changed to Virtual)

`SCEJ 52nd Autumn Meeting (Okayama, 2021)`

ST-25 [Trans-Division Symposium]
Circular Economy Driven by Chemical Engineering (Changed to Virtual)