Resource Utilization of Agricultural Waste through Bioprocess Engineering for Environmental Sustainability

Editorial

30 March 2023

Editorial: Resource utilization of agricultural waste through bioprocess engineering for environmental sustainability

Junting Pan

Yeqing Li

and

Benyamin Khoshnevisan

1,670 views

0 citations

Editors

Junting Pan

Institute of Agricultural Resources and Regional Planning, Chinese Academy of Agricultural Sciences

Benyamin Khoshnevisan

University of Southern Denmark

Li Yeqing

China University of Petroleum, Beijing

Impact

Wheat and maize yield (2018–2019, 2019–2020) is according to fertilization management practices. UC, unfertilized control; RF, recommended mineral fertilizer application of 400 kg ha−1 N; RFLO, RF plus 15 t ha−1 of organic fertilizer; RFMO, RF plus 30 t ha−1 of organic fertilizer; RFHO, RF plus 45 t ha−1 of organic fertilizer; TF, traditional mineral fertilizer application of 600 kg ha−1 N, whole wheat-maize growing season. The same letters are not significantly different at 5% level by Duncan’s Multiple Range Test.

Original Research

17 November 2022

Effects of organic fertilizer incorporation practices on crops yield, soil quality, and soil fauna feeding activity in the wheat-maize rotation system

Zhongkai Zhou

, 4 more and

Dianlin Yang

78,433 views

62 citations

Cell surface display systems in S. cerevisia. (A) α-agglutinin-based display system; (B) a-agglutinin-based display system; (C) Pir-based display system; (D) Flo1p-based display system; (E) Membrane display system.

Review

07 December 2022

Saccharomyces cerevisiae cell surface display technology: Strategies for improvement and applications

Chenmeng Zhang

, 4 more and

Fei Wang

8,786 views

31 citations

Se(IV) content in roots (A), stems (B), and leaves (C) and growth picture (D) (E) of bok choy under various adsorbent treatments.

Original Research

14 November 2022

Selenite elimination via zero-valent iron modified biochar synthesized from tobacco straw and copper slag: Mechanisms and agro-industrial practicality

Qiong Luo

, 8 more and

Rui Xu

2,029 views

8 citations

Original Research

05 December 2022

Conversion of quinoa and lupin agro-residues into biochar in the Andes: An experimental study in a pilot-scale auger-type reactor

Mario A. Heredia Salgado

, 3 more and

Luís A. C. Tarelho

2,693 views

3 citations

Original Research

03 November 2022

The effect of heat pre-treatment on the anaerobic digestion of high-solid pig manure under high organic loading level

Pengfei Li

, 9 more and

Hongqiong Zhang

1,847 views

3 citations

Original Research

20 October 2022

Functional organic fertilizers can alleviate tobacco (Nicotiana tabacum L.) continuous cropping obstacle via ameliorating soil physicochemical properties and bacterial community structure

Dan Chen

, 6 more and

Kuai Dai

4,476 views

10 citations

Barplot of bacterial relative abundance. (A) At phylum level. (B) At genus level.

Original Research

12 September 2022

Static composting of cow manure and corn stalk covered with a membrane in cold regions

Fengmei Shi

, 10 more and

Zhanjiang Pei

2,615 views

11 citations

(A) Adsorption kinetics curves of HCSS for Hg (II) removal. (B) Adsorption kinetics curves for Cr(VI) removal. Inset figure: pseudo-second-order fitting. Conditions: C0 = 400 ppm; sample volume: 10 ml; dosage: 1.0 g/L; pH 6.5; and temperature: 25°C. (C) Isotherms of HCSS on Hg (II) removal. (D) Isotherms of HCSS on Cr (VI) removal. Inset figure: Langmuir model fitting. Conditions: sample volume: 10 ml; dosage: 1.0 g/L; reaction time: 24 h; pH 6.5; and temperature: 25°C.

Original Research

25 August 2022

Efficient removal of mercury and chromium from wastewater via biochar fabricated with steel slag: Performance and mechanisms

Huabin Wang

, 5 more and

Zhuwei Liao

2,662 views

13 citations

Structural equation models (SEMs) showing the pathways (A,B) of the different factors (environmental factors, enzymes and microorganisms) on compost maturity (GI and NI). The path coefficients are adjacent to the arrows. Blue and red lines indicate the positive and negative pathway. Co-occurrence networks between maturity indexes and abiotic factors (C). A connection is observed for strong (Spearman’s ρ>|0.6|) and significant (p < 0.05) correlations among these variables. The green nodes indicate the parameters of maturity indexes while the orange nodes indicate biotic factors. The size of nodes is proportional to the degree of connectivity. Blue links indicate negative interactions between two individual nodes, while red links indicate positive interactions.

Original Research

01 July 2022

Full-Scale of a Compost Process Using Swine Manure, Human Feces, and Rice Straw as Feedstock

Yi Gao

, 7 more and

Yan Xu

2,392 views

9 citations

Schematic representation of the composting and the biofiltration system.

Original Research

15 June 2022

Greenhouse Gas Emissions From Biofilters for Composting Exhaust Ammonia Removal

Bin Shang

, 2 more and

Yongxing Chen

3,009 views

7 citations

Effects of different factors on the release of nutrients. (A) Sizes of GM. (B) SA concentration. (C) CaCl2 concentration.

Original Research

16 May 2022

Clean Style Recovery and Utilization of Residual Nutrients in Effluents From Biohydrogen Production: In Situ Immobilization Based on Sodium Alginate

Fuke Ai

, 10 more and

Zhiping Zhang

1,737 views

6 citations

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