Home » Solid Particle Type Temperature-Resistant Salt-Resistant Polyacrylamide for Paper Industry Wastewater Treatment in Eastern Asia

Solid Particle Type Temperature-Resistant Salt-Resistant Polyacrylamide for Paper Industry Wastewater Treatment in Eastern Asia

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Analysis of different techniques used for improvement of ...

Analysis of different techniques used for improvement of ...

Post-treatment functions to disrupt the resistant residual lignin layer and to reduce the crystallinity of cellulose rendering cellulose increasingly accessible …
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Overview of biological ice nucleating ... - ScienceDirect

Overview of biological ice nucleating ... - ScienceDirect

Jan 01, 2021 · Desertification enhances the frequency of dust events in eastern Asia (Huang et al., 2017, Maki et al., 2018), and dust plumes can carry a large amount of mineral dust and a wide range of biological particles (Murata and Zhang, 2016, Schuerger et al., 2018). Thus, more research effort is needed on the potential contribution of biological ...
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Viscoelastic Surfactant Suppliers, all Quality ...

Viscoelastic Surfactant Suppliers, all Quality ...

Transparent liquid silicone surfactant for agro-chemicals as WET-608B8. Country/Region: China. Main Products: hydrophobic coating,acrylic polymer emulsion,water based polyurethane,powder coating,metal surface treatment chemicals. Total Revenue: US$2.5 Million - …
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Impact of salt form and molecular weight of chitosan on ...

Impact of salt form and molecular weight of chitosan on ...

Moreover, it was noted that drug release profiles were different for each type of salt forms of chitosan, which could be explained by the varied gel structure, thickness of gel layer as well as ...
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Tofu products: A review of their raw ... - ResearchGate

Tofu products: A review of their raw ... - ResearchGate

Oct 10, 2021 · The BOD5 content of tofu small and medium-sized enterprises (SMEs) in Sugihmanik Village ranged from,933 mg/L and COD,736 mg/L. At the same time, the TSS values ranged from 701 ...
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Malachite green “a cationic dye” and its removal from ...

Malachite green “a cationic dye” and its removal from ...

7. Carbon based adsorbents [waste material from paper industry (WMPI) and pine bark (PB)] 74.16 (batch capacity) 78.00 (column capacity) 40.65 Langmuir Pseudo Endothermic >6.0 - 2nd order. 17.383 Langmuir Pseudo Exothermic 7.0 120 min 2nd order. 6.2 x Langmuir Pseudo Endothermic 5.0 4500 s 2nd order. 0.25 g/ (Zhang et al. 250 mL 2014b ...
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Screening of New HPAM Base Polymers for Applications in ...

Screening of New HPAM Base Polymers for Applications in ...

Most of the proposed screening criteria for polymer flooding applications in the literature suggest a temperature below 100 °C and formation water salinity below 100,000 ppm for a successful ...
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library.cup.edu.cn

library.cup.edu.cn

Optimal temperature (65 °C), liquid/solid ratio (3:1), washing time (3 h), and agitation intensity (300 rpm) for oil recovery were determined. Wastewater from oil recovery was flocculated with 400 mg/L polyaluminum chloride for reuse. The moisture of the recovered oil was (0.42 ± 0.12) %, which could directly enter into the refinery process.
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Fracking and the Environment: A scientific assessment of ...

Fracking and the Environment: A scientific assessment of ...

Gas Technology Institute, Chicago; final report for Marcellus Shale Coalition, 49 p. Hladik, M. L., Focazio, M. J., & Engle, M. (2014). Discharges of produced waters from oil and gas extraction via wastewater treatment plants are sources of disinfection by-products to receiving streams. Science of the Total Environment, 466, 1085–1093.
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dmp substitute quality with bio plasticizer for soft vinyl ...

dmp substitute quality with bio plasticizer for soft vinyl ...

A Comparison of Plasticizers for Use in Flexible Vinyl. Table I. Performance of plasticizers compounded to a standard modulus (0.5-mm film). Study 2 took a different approach, holding the amount of plasticizer in the compound constant for all plasticizer types and allowing the hardness and modulus to vary. 2 The ingredients were mixed and then placed on a two-roll mill for 5 to10 …
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Copper sulfide-macroporous polyacrylamide hydrogel for ...

Copper sulfide-macroporous polyacrylamide hydrogel for ...

In this work, Cu2S/Cu mesh was prepared by depositing Cu2S nanoparticles on copper mesh by one‐step hydrothermal method, which was used as photothermal conversion material for …
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Constructed wetland, an eco-technology for wastewater ...

Constructed wetland, an eco-technology for wastewater ...

Apr 01, 2021 · Physically, CW a canal-type impermeable structure, is filled up with substrate and planted with wetland plants or macrophyte through which wastewater passes (Vymazal, 2010).CW technology uses macrophyte's feature to transfer ambient oxygen to the substrates that cause microbial growth around roots that in turn promote the breakdown of toxins in …
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Journal of Green Engineering

Journal of Green Engineering

Vegetable Contamination by Heavy Metal Contained in Effluents from Wastewater Plant in the Totora Community, Ayacucho – Peru. 1 Alcira Córdova, 2 Pedro Amaya, 3 Doris Esenarro, 4 Ciro Rodriguez . 1 National University San Cristóbal de Huamanga, Ayacucho, Perú.
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CHAPTER 2 WASTE GENERATION, COMPOSITION …

CHAPTER 2 WASTE GENERATION, COMPOSITION …

MSW GENERATION AND TREATMENT DATA -REGIONAL DEFAULTS Region MSW Generation Rate1, 2, 3 (tonnes/cap/yr) Fraction of MSW disposed to SWDS Fraction of MSW incinerated Fraction of MSW composted Fraction of other MSW management, unspecified4 Asia Eastern Asia 0.37 0.55 0.26 0.01 0.18 South-Central Asia 0.21 0.74 - 0.05 0.21
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Candida auris: A systematic review and meta‐analysis of ...

Candida auris: A systematic review and meta‐analysis of ...

Jan 18, 2018 · 1.2. Databases and keywords used for literature search. The PRISMA guidelines and checklists (Figure S1) were used in undertaking this systematic review and meta‐analysis.Pubmed, Web of Science and ScienceDirect were searched for English research papers written on Candida auris using the search word, Candida auris, with the year filter …
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Proceedings of the 6th International Conference on Civil ...

Proceedings of the 6th International Conference on Civil ...

Proceedings of the 2014 International Conference on Mechatronics Engineering and Electrical Engineering,,
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GMD - The global aerosol–climate model ECHAM6.3–HAM2.3 ...

GMD - The global aerosol–climate model ECHAM6.3–HAM2.3 ...

Abstract. We introduce and evaluate aerosol simulations with the global aerosol–climate model ECHAM6.3–HAM2.3, which is the aerosol component of the fully coupled aerosol–chemistry–climate model ECHAM–HAMMOZ. Both the host atmospheric climate model ECHAM6.3 and the aerosol model HAM2.3 were updated from previous versions.
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ecoinvent.org

ecoinvent.org

treatment of municipal solid waste, open dump, wet infiltration class (500mm) treatment of municipal solid waste, unsanitary landfill, dry infiltration class (100mm) treatment of municipal solid waste, unsanitary landfill, hyperarid infiltration class (-250mm) treatment of municipal solid waste, unsanitary landfill, moist infiltration class (300mm)
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