Abstracts of 3RINCs2020 can be browsed


Dear all who entered the presentation in 3RINCs2020,

Abstracts of 3RINCs2020 will be uploaded.  Once you go to the following address and type your password, you can browse it on and after 2 April.


Policy on the Canceled 3RINCs2020


Dear all who entered the presentation in 3RINCs2020,

As we have announced officially at 27 February 2020, we have decided to cancel the  6th 3R International Scientific Conference on Material Cycles and Waste Management due to the global concern on the situation of contagions.
 However, in order to keep the record and achievement of the conference, we would like to announce the following policy on this conference.

(1) Your submitted abstracts which had been already scheduled in each session program will be published in the proceedings which is going to provide in website with password and in the potable media for all registered and paid persons. You can officially announce that your abstract will be presented at this conference. We will try our best to keep the opportunity for sharing the knowledge and information. We also emphasize that all of registered person can exchange your opinion or idea via emails which is given in the abstract papers.
* If you do not want to include your abstract on the program, please inform us no later than 10 March, 2020. We will remove your abstract as your request and refund the registration fee.
* If you have not paid the registration fee, your submitted abstract will be automatically removed from the program. Please be sure to pay the registration fee by the bank transfer no later than 10 March 2020 as well.

(2) We will also complementary provide the conference bag, printed program, and the special issue of the 5th 3RINCs in the Journal of Material Cycles and Waste Management as well as potable media of the programs including abstracts. It also includes the official receipt of the conference fee payment. All of these materials will be sent to the address that was registered in the system as the corresponding author by the end of March 2020.

(3) If you have registered the technical tour (both tour A and tour B), this fee will be refunded. Further details should be contacted later.

(4) We do not respond to any other request of refund, commission fee, or consolation in this situation. We apologize for your inconvenience but please understand this unforeseeable situation.

6th 3RINCs Organizing Committee
Tomonori Ishigaki<>


Announcement on Cancelling the 6th 3RINCs (The 3R International Scientific Conference on Material Cycles and Waste Management)

Considering recent massive change of situation around contagions, the Organizing Committee of the 6th 3RINCs concluded that securing safety of all participants shall be our top priority on hosting this event. And we would like to announce the cancellation of the conference.

The Organizing Committee of the 6th 3RINCs thank our Co-organizers, Supporters, Sponsors, Supporting Organizations, and all the participants for your immense support towards this conference so far, and express our sincere apologies towards the inconvenience caused under these unforeseen circumstances.

The Organizers and conference secretariat will be in touch with all of you for proper follow up arrangements.

Further plan will be developed with keeping closed watch out for future situations. We will announce updates once we have any idea about new conference, cancellation fee, refunds, and your submitted abstract.

Thank you again for your understanding and support, and we look forward to informing you on new announcement.

Chairman of 6th 3RINCs
Dr. Masahiro Osako

President of Japan Society of Material Cycles and Waste Management
Prof. Toshiaki Yoshioka


Special Session Details are Open

Please visit the page of 3RINCs2020 and check it.
You can read the outline of each session by clicking the session title.

Missed the Deadline? Please Talk to Us!

Thank you very much for lots of presenters in 3RINCs2020!

It seems that there are still some who missed the deadline for abstract submission.
If you are the one, please talk to us ( ). You may have the chance to be a presenter at the conference.
Of course, we would like to deal flexibly with extension of early bird registration fee for the additional participants.

As you know, the 6th 3RINCs conference is going to be held at Tsukuba in Japan on 16-18 March, 2020. This 3RINCs conferences were held in Asian countries and finally came back to Japan this year. Also, historical SWAPI conference will be completed in this 3RINCs conference. Thus, this time is a memorial conference for us. Many sponsors from all over the world have already decided to participate in this conference and we would like to make this memorial conference a success.

Although abstract submission has already closed, we would like to continue gathering participants as much as possible.

Detail about Technical Tour is Clear !

Two types of technical tours will be held on 18 March.
Please visit the following site and check the technical tour.

Registration Site is Open !

Please visit the registration site and register yourself.

The Deadline for Abstracts was Extended !
New Deadline : 17 January 2020

The new deadline is 17 January 2020.

March 16-18, 2020 in Tsukuba, Japan

The 6th 3RINCs will be held on March 16-18, 2020 at Tsukuba International Congress Center, Japan.
The important dates are as follows;
Deadline for abstracts:  17 January 2020
Deadline for Early Registration: 29 January 2020

For the information about the 6th 3RINCs, please look at the pamphlet.