搜索结果: 1-15 共查到“知识库 Recycling”相关记录71条 . 查询时间(0.046 秒)
Chemical aspects of polymer recycling
Polymer recycling Chemical recycling Commodity polymers
2023/12/5
Since recycling of polymers is a preferred means of reducing unwanted wastes and land-filling activity, and recovering monomers or other materials of economic value, tertiary methods of recycling (che...
Epoxy vitrimer based on borate ester bond for green degradation, closed-loop recycling, and ready reprocessing
Green degradation Thermoset Dynamic covalent bond Recyclable
2023/12/1
The three-dimensional network of traditional epoxy resin endows it with suitable properties, but it also presents challenges in reprocessing and recycling. Recent years have witnessed the development ...
Quantum Alice and Silent Bob: Qubit-based Quantum Key Recycling with almost no classical communication
quantum cryptography quantum key recycling
2019/8/2
We introduce a Quantum Key Recycling (QKR) protocol that needs no classical communication from Alice to Bob. Alice sends only a cipherstate, which consists of qubits that are individually measured by ...
Security proof for Quantum Key Recycling with noise
quantum cryptography quantum key recycling
2018/3/13
Quantum Key Recycling aims to re-use the keys employed in quantum encryption and quantum authentication schemes. We consider QKR protocols where classical information is embedded in qubit states. A pa...
Plates with Agroindustrial Residues: The Life Cycle Assessment as an Instrument in the Evaluation of the Recycling Benefits
Cellulose residue Bamboo Life Cycle Assessment
2018/3/9
Nowadays, the continuous growth of the paper and cellulose industrial sector has caught the
attention of researchers due to the huge quantities of residue produced during processing,
and the potenti...
Optimal attacks on qubit-based Quantum Key Recycling
quantum cryptography quantum key recycling
2017/4/19
Quantum Key Recycling (QKR) is a quantum-cryptographic primitive that allows one to re-use keys in an unconditionally secure way. By removing the need to repeatedly generate new keys it improves commu...
We propose an information-theoretically secure encryption scheme for classical messages with quantum ciphertexts that offers *detection* of eavesdropping attacks, and *re-usability of the key* in case...
Quantum Authentication with Key Recycling
Quantum cryptography composable security authentication
2017/2/20
We show that the family of quantum authentication protocols introduced in [Barnum et al., FOCS 2002] can be used to construct a secure quantum channel and additionally recycle all of the secret key if...
Quantum Key Recycling with eight-state encoding (The Quantum One Time Pad is more interesting than we thought)
quantum cryptography eight-state encoding
2016/12/7
Perfect encryption of quantum states using the Quantum One-Time Pad (QOTP) requires 2 classical key bits per qubit. Almost-perfect encryption, with information-theoretic security, requires only slight...
ESTIMATING THE AMOUNT OF SHIP RECYCLING ACTIVITY USING REMOTE SENSING APPLICATION
ALOS ALOS-2 SAR Ship Recycling Remote Sensing
2016/12/1
The Advanced Land Observing Satellite (ALOS) was launched for earth observation and there are more than 6 million scenes of archives including coastal areas during period of five years. The wealth of ...
Mechanical properties of composite material reinforced with textile waste from the process of tyres recycling
epoxy resin quality testing microfiber testing
2016/9/2
The paper deals with the polymeric fibre composite with the reinforcement on the basis of the waste from the process of the tyres recycling. The aim of the research was the use of the material of clea...
Using the Theory of Planned Behaviour to determine recycling and waste minimisation behaviours:A case study of Bristol City, UK
Planned Behaviour determine recycling waste minimisation behaviours Bristol City
2015/7/27
Many UK Local Authorities seeking to meet their regulatory recycling targets have adopted kerbside collection schemes for source-segregated recyclables from householders.
Waste,Recycling and Entrepreneurship in Central and Northern Europe,1870–1940
Environmental Entrepreneurship Business History Entrepreneurship Health History Green Technology Industry
2015/4/29
This working paper examines the role of entrepreneurs in the municipal solid waste industry in industrialized central and northern Europe from the late nineteenth century to the 1940s. It explores the...
Stoichiometric imbalance in rates of nitrogen and phosphorus retention, storage, and recycling can perpetuate nitrogen deficiency in highly-productive reservoirs
nitrogen phosphorus retention storage
2014/11/28
We measured the nutrient stoichiometry of inputs, outputs, retention, storage, and recycling in three seasonally
nitrogen (N)-deficient reservoirs by incorporating watershed mass balances with measur...
Patterns in Trash: Factors that Drive Municipal Solid Waste Recycling
municipal solid waste recycling Massachusetts
2014/11/26
Municipal recycling is driven by a variety of factors. Yet how these factors change over time is not well understood. I analyze a suite of contextual and program variable in multiple time periods, spa...