Telegram RegisterThe public register of Telegram
Telegram profile photo for Chemical Engineering World / دنياى مهندسى شيمى

Channel

Chemical Engineering World / دنياى مهندسى شيمى

@Chem_Eng_World

On this record: Topic · Growth · Engagement · Citations · Telegram's recommendations · Cite this entry

19,552subscribers

+241 since we began measuring on 6 August 2026

Risers and fallers across the register · movement among entries of 10,000–31,623.

Register entry

Telegram ID-1001339751172
TypeChannel
Username@Chem_Eng_World
CreatedBetween 1 March 2018 and 31 August 2021 — estimated from Telegram’s id allocation, not measured. How this range is calculated.
First recorded16 August 2026
Last confirmed live23 October 2026
Measurements held46
Confirmed unchanged1 time, most recently 23 October 2026
On Telegramt.me/Chem_Eng_World

Topic

Education — a classification, not a measurement. An on-box language model (Qwen3.6-35B-A3B-FP8, prompt version 1) read this channel’s own recent posts on 10 September 2026 and assigned it the closest of 31 fixed categories, at 73% confidence. This is a model’s judgement about what the channel is likely to be about, not a fact this register measured the way a subscriber count or a view count is measured — it can be revised on a later pass, and it carries no weight anywhere else on this page. How this classification works, and why it has no browse page of its own yet.

Growth

19,31119,55419,432.56 August 2026 — 19,311 subscribers7 August 2026 — 19,313 subscribers8 August 2026 — 19,315 subscribers9 August 2026 — 19,322 subscribers10 August 2026 — 19,327 subscribers11 August 2026 — 19,333 subscribers13 August 2026 — 19,335 subscribers14 August 2026 — 19,332 subscribers16 August 2026 — 19,342 subscribers16 August 2026 — 19,342 subscribers17 August 2026 — 19,339 subscribers18 August 2026 — 19,338 subscribers19 August 2026 — 19,349 subscribers20 August 2026 — 19,359 subscribers21 August 2026 — 19,366 subscribers22 August 2026 — 19,370 subscribers24 August 2026 — 19,374 subscribers25 August 2026 — 19,373 subscribers26 August 2026 — 19,374 subscribers27 August 2026 — 19,383 subscribers28 August 2026 — 19,376 subscribers29 August 2026 — 19,374 subscribers30 August 2026 — 19,375 subscribers31 August 2026 — 19,374 subscribers1 September 2026 — 19,372 subscribers2 September 2026 — 19,374 subscribers3 September 2026 — 19,381 subscribers5 September 2026 — 19,378 subscribers8 September 2026 — 19,387 subscribers11 September 2026 — 19,394 subscribers14 September 2026 — 19,403 subscribers16 September 2026 — 19,402 subscribers19 September 2026 — 19,401 subscribers25 September 2026 — 19,412 subscribers4 October 2026 — 19,440 subscribers8 October 2026 — 19,465 subscribers13 October 2026 — 19,493 subscribers14 October 2026 — 19,496 subscribers15 October 2026 — 19,517 subscribers16 October 2026 — 19,528 subscribers17 October 2026 — 19,537 subscribers18 October 2026 — 19,538 subscribers19 October 2026 — 19,544 subscribers20 October 2026 — 19,541 subscribers22 October 2026 — 19,554 subscribers23 October 2026 — 19,552 subscribers19,5526 August 202623 October 2026
46 measurements spanning 77 days, net +241. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 19,275–19,590 and does not start at zero.
Measurement log — every subscribers count we have recorded, most recent 20 of 46
Measured (UTC)SubscribersChange
23 Oct 2026, 00:1619,552-2
22 Oct 2026, 02:1619,554+13
20 Oct 2026, 23:1019,541-3
19 Oct 2026, 20:0119,544+6
18 Oct 2026, 16:3619,538+1
17 Oct 2026, 13:5619,537+9
16 Oct 2026, 16:2719,528+11
15 Oct 2026, 13:4619,517+21
14 Oct 2026, 12:4019,496+3
13 Oct 2026, 01:5819,493+28
8 Oct 2026, 21:1619,465+25
4 Oct 2026, 08:5619,440+28
25 Sept 2026, 16:1719,412+11
19 Sept 2026, 02:5919,401-1
16 Sept 2026, 16:5919,402-1
14 Sept 2026, 17:2019,403+9
11 Sept 2026, 05:3519,394+7
8 Sept 2026, 05:2019,387+9
5 Sept 2026, 02:1419,378-3
3 Sept 2026, 11:3519,381first reading

Engagement

No public post preview. We read this entry on 16 August 2026 and Telegram serves no public post stream for it — the channel has previews switched off, or it is a group or bot with no readable feed. Views, reactions and engagement rates cannot be measured from the outside for an entry in this state, so we publish none. Subscriber counts above are unaffected.

Forward network

Built only from forwarded posts we have actually read, on both sides. Coverage is early and deliberately incomplete: a missing link means we have not read the post that would prove it, never that the relationship does not exist. Counts are distinct forwarded posts observed, so they only ever go up as we read more.

Mentions

Named by 3 registered channels — every channel on the register whose own posts have named this one, by its current username or any other username it currently holds, merged from two separately captured readings of the same fact so a namer caught by only one of them is not missed and a namer both caught is not counted twice. A username this channel has since dropped is not matched — that handle may belong to someone else now, and crediting today’s namer to yesterday’s owner would misattribute it.

A mention is a weaker signal than a forward and is counted separately for that reason — naming a channel is not republishing it, and a handle in a post body is easy to place deliberately. The post counts beside each row below are distinct posts in which the handle appeared, from posts we have read on both sides — the “Named by N registered channels” figure above is a different count, of distinct NAMING CHANNELS rather than posts, and is not the sum of the rows under it.

Channels Telegram recommends alongside this one

Telegram’s own answer, not this register’s. When this register asks Telegram’s API what is similar to this channel, this is the list it returns, in the exact order Telegram returns it — never re-sorted by subscribers or by anything else this register measures. The relationship, and the order, are Telegram’s; we record them and date them, and make no claim of our own about which of these channels actually resemble this one.

کانال مهندسین شیمی و فرآیند
@chemeng_ch · 12,819
#1
️Oil And Gas️
@OilAndGas · 26,124
#2
دهکده مهندسی شیمی
@chevc · 11,391
#3
AspenTeach
@AspenTeach · 5,964
#4
Oil & Gas Video
@Oil_Gas_Video · 4,131
#5
MetaParseh - پارسه
@MetaParseh · 5,473
#6
آكادمى كنكور ارشد و دكترى
@Chem_Eng_Konkur · 3,227
#7
آموزش PIPING
@PIPING_LEARNING · 6,712
#8
Petropen.Com
@Petropendotcom · 3,290
#9
Petroleum Channel
@petro_channel · 6,424
#10
مهندسی شیمی
@chem_jozve · 12,832
#11
Chem_processengineering
@chem_processengineering · 4,761
#12
𝐶ℎ𝑒𝑚𝑖𝑐𝑎𝑙 𝐸𝑛𝑔𝑖𝑛𝑒𝑒𝑟𝑖𝑛𝑔 𝑆𝑖𝑚𝑢𝑙𝑎𝑡𝑖𝑜𝑛 𝑆𝑜𝑓𝑡𝑤𝑎𝑟𝑒
@chem_Sim_Soft · 4,240
#13
مهندسی شیمی
@enchemical · 5,027
#14
انجمن مهندسان مکانیک
@MechEngineers · 7,304
#15
عمر باقیمانده تجهیزات فرآیندی
@ffs_omrebaghimande · 2,286
#16
آموزه‌ها و روزمره‌های مستر استاندارد
@MrStandardTipsOfDay · 2,706
#17
مرجع تکنولوژی جوشکاری ایران
@Weldingtechnology · 9,340
#18
Damage Mechanisms Academy
@DamageMechanismsAcademy · 2,225
#19
جزوه کده شیمی و مهندسی
@pdf_shimi · 14,636
#20
انجمن علمی مهندسی شیمی دانشگاه رازی
@chemEng_razi · 1,344
#21
دنیای شیمی
@donyayeshimi · 1,822
#22
Chemical engineering
@chemical_engineering_raa · 2,219
#23
مهندسی شیمی پارس پژوهان
@parspajouhaan_chemistry · 6,425
#24
Process Engineers
@processengs · 7,283
#25
کانال جامع مهندسی مکانیک
@mechanics_matikan · 11,848
#26
استخدامی مهندسی شیمی و نفت
@estekhdami1295 · 2,056
#27
mavadyar
@Mavadyar · 2,169
#28
کانال مهندسی نفت
@PetroEng_ch · 1,468
#29
بنیاد علوم کاربردی نگهداری و تعمیرات و مدیریت دارایی های فیزیکی ( D.E )
@pmkarbordi · 818
#30
انجمن مهندسی شیمی ایران
@IACHE · 3,725
#31
انجمن علمی مهندسی شیمی دانشگاه علم و صنعت ایران
@ChemEng_IUST · 2,928
#32
Dr. Nazila Adabavzaeh
@NazilaAdabavazeh · 393
#33
HVAChome
@HVAChome_courses · 2,033
#34
EAGE-PUT (Ahwaz)
@EAGE_PUT · 486
#35
استخدام فنی و مهندسی
@Employnews · 6,640
#36
انجمن مهندسان شیمی ایران
@acheme_ir · 4,898
#37
naft-o-energy
@naftoenergy · 3,270
#38
نفت آنلاین
@naftonline · 80,794
#39
Technical Plant Inspection
@technicalplantinspection · 2,955
#40
انرژی نیوز ۲
@enenews2 · 4,645
#41
Pressure vessel courses
@pressurevesselone · 2,857
#42
Industrial Health & Safety Super group
@Industrial_lHS · 6,293
#43
Mechalica (Piping VIP+)
@mechalica1 · 1,387
#44
Cute E-Learning
@DrSamirSaad · 2,184
#45
کاریابی، اخبار و اطلاعیه های مجتمع فنی فلات قاره
@estekhdammohandes · 5,412
#46
اطلاع رسانی کارشناسی و کارشناسی ارشد دانشکده مهندسی شیمی ونفت
@Naft_razi1 · 793
#47
Oil&GasFundas by EPCLand
@OilandGasFundas · 4,665
#48
Plant Design | EPC & Engineering
@PlantDesign · 1,701
#49
استخدام مهندسین
@OilEstekhdam · 48,676
#50
انرژی‌ نیوز
@enenews · 40,205
#51
کانال رسمی انجمن خوردگی ایران (ICA)
@ica1372 · 2,344
#52
⌬ شیمی آلی ⌬
@OrganicChemistry2017 · 2,974
#53
نفت و گازنیوز(پایتخت انرژی ایران)
@NaftGasNews · 10,769
#54
‎شاپا
@shapa96 · 11,930
#55
Oil and Gas Basics
@whatispiping · 22,794
#56
جزوات و کتاب های دانشگاه نفت
@jozveput · 2,694
#57
انجمن محیط‌های متخلخل ایران
@iraninterpore · 495
#58
Standards and Codes
@CivilCodes · 5,117
#59
افکار نفت
@Afkarnaft · 31,676
#60
🌐 کانال خبری پارس جنوبی
@South_Pars · 4,502
#61
زندگی اقماری
@zendegiaghmari · 1,914
#62
Stress analysis & Piping
@pipingstress · 4,499
#63
پروژه جایگزین خدمت بنیاد نخبگان
@BMNOmran · 1,318
#64
Petroleum Engineering | مهندسی نفت
@Petro_Engineering · 269
#66
عَوْن - Mechanical Engineering
@MeachaInfiniteData · 9,290
#67
Diligent 🎓🦺 inspection Evaluators and Rotary Connect🪝 "For Lead Mechanical Engineers"
@sen2ur · 2,931
#68
Storage tank course
@storagetankcourse · 2,278
#69
Process Modeling Simulation & Control
@Process_Simulation · 4,079
#70
Pressure Vessels and Heat exchanger
@jbm2192 · 3,466
#71
Mechanical NDT Tech Engineering
@MechanicalNDTTechEngineering · 2,877
#72
Offshore Channel
@offshore_channel_magazine · 2,735
#73
Mechanical design & drafting
@AutoCAD_Mranjan · 4,112
#74
Pressure vessel jobs
@pvjobs · 2,482
#75
NDT Mechanical Tech Jobs
@NDTMechanicalTechJobs · 3,751
#76
استانداردهای صنعتی International Standards ASTM DIN IEEE
@standard_astm_din_ieee · 2,256
#77
Superb Safety Engineers's Library
@HSEProfessional2784 · 7,219
#78
Welding Basic's
@weldingbasics · 4,140
#79
همبازی|دانشگاه رازی
@hambazi_razi · 8,315
#80
REFINERY EXPERTS
@refinery1 · 6,737
#81

Read from Telegram’s recommendation API, most recently 2 October 2026. Telegram holds a list like this for a small and growing share of the register — how this is measured, and why most channel pages show nothing here.

Appears in Telegram’s recommendations for other channels

The reverse of the list above, and a different kind of signal. This does not require this channel to have ever been asked about directly — each row below is a channel we DID ask Telegram about, whose Telegram-generated list happened to include this one. A channel can appear here with an empty list above it, because being named by someone else’s query is independent of having been queried itself.

️Oil And Gas️
@OilAndGas · 26,124
Telegram ranks this channel #9 of 79 here — alongside 78 others — read 13 September 2026

This channel appears in 1 seed channel's Telegram-generated recommendation list in total. Each is Telegram’s list for THAT channel, not this one — see how this is measured.

Cite this entry

A live page changes as we take new readings, so a citation should name the measurement it is based on, not just the URL. The line below cites the subscriber count as measured 23 October 2026 — this entry's latest reading, not the date you are reading this.

“Chemical Engineering World / دنياى مهندسى شيمى” (@Chem_Eng_World), 19,552 subscribers as measured 23 October 2026. Telegram Register, tgregister.com/channel/Chem_Eng_World.

Full measurement history, CC BY 4.0. Every reading this register holds for this entry, not just the latest one, as a dated, downloadable record: CSV · JSON. Free to use with attribution to tgregister.com. Each file carries its own generation timestamp, which is the figure to cite for exactly when the data was retrieved.