Evidence map›Paper›PMID 31090000›Full record

ArticleEnvironmental science and pollution research international2019

Effect mechanism of biochar's zeta potential on farmland soil's cadmium immobilization.

Mengfan Hong, Limei Zhang, Zhongxin Tan, Qiaoyun Huang

Abstract read
PubMed Publisher
In one paragraph

Article in Environmental science and pollution research international, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

11 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Corncob biochar combined withRSC advances · 2022
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Mengfan HongHubei Key Laboratory of Soil Environment and Pollution Remediation, College of Resources and Environment, Huazhong Agricultural University, Wuhan, 430070, People's Republic of China.
Limei ZhangHubei Key Laboratory of Soil Environment and Pollution Remediation, College of Resources and Environment, Huazhong Agricultural University, Wuhan, 430070, People's Republic of China. lmzhang@mail.hzau.edu.cn.
Zhongxin TanHubei Key Laboratory of Soil Environment and Pollution Remediation, College of Resources and Environment, Huazhong Agricultural University, Wuhan, 430070, People's Republic of China. tanzx1977@163.com.ORCID http://orcid.org/0000-0003-1291-3301
Qiaoyun HuangHubei Key Laboratory of Soil Environment and Pollution Remediation, College of Resources and Environment, Huazhong Agricultural University, Wuhan, 430070, People's Republic of China.

Funding

National Key Research and Development Program of China 2016YFD0800702, 2018YFD0800703National Natural Science Foundation of China No.41571283
6 · The paper itself

Abstract

In situ passivation of heavy metals by biochar mainly focuses on the effect of biochar's pH, surface oxygen-containing functional groups (OCFGs), and ash content. In this paper, starting with the measurement of biochar's electrical properties under different pyrolysis atmospheres and temperatures, the changes in the zeta potential of biochar and the consequent effects on cadmium immobilization in soil are studied. The results show that the zeta potential of biochar from the pyrolysis of high temperature (800 °C) is higher than that of biochar at low temperatures, so its electronegativity is weaker than that of biochar at low temperatures, but the protective effect on wheat is stronger than that of biochar obtained at low temperatures. The zeta potential of biochar obtained under a CO

Indexed as

FarmsCadmiumCharcoalHot TemperaturePyrolysisSoilSoil PollutantsSurface PropertiesbiocharCadmiumCharcoalSoilSoil PollutantsBiocharColloidal cohesionElectronegativityHeavy metal CdZeta potential

Identifiers

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.