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Paper through the evaluation of the security status of the section chemical plant in formaldehyde production process, identify the major risk of formaldehyde production process and harmful factors, and existing technology, equipment safety hazards, evaluate their degree of risk. And the correspondin

Papers by high safety assessment of the chemical formaldehyde production process, identify the main danger and harmful factors of production process, equipment and technology for major security breaches, assessment of their risk level. And propose appropriate security countermeasures, and gradually

The paper through to the festival high chemical plant formaldehyde production craft security present situation appraisal, recognizes the main security hidden danger which the formaldehyde production process main dangerous, the harmful factor as well as the craft, the equipment exist, appraises their

Paper presented to the high-energy chemical formaldehyde production process of the security assessment of the current status, identify the formaldehyde production process, the main risk factors, as well as harmful techniques and equipment are the primary safety risks, assess their level of risk. And

Papers by high safety assessment of the chemical formaldehyde production process, identify the main danger and harmful factors of production process, equipment and technology for major security breaches, assessment of their risk level. And propose appropriate security countermeasures, and gradually